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gstreamer/ChangeLog
Sebastian Dröge 4f62bf5a5e Release 1.8.0
2016-03-24 13:11:05 +02:00

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=== release 1.8.0 ===
2016-03-24 Sebastian Dröge <slomo@coaxion.net>
* configure.ac:
releasing 1.8.0
=== release 1.7.91 ===
2016-03-15 12:39:20 +0200 Sebastian Dröge <sebastian@centricular.com>
* ChangeLog:
* NEWS:
* configure.ac:
* gstreamer-vaapi.doap:
Release 1.7.91
2016-03-11 17:44:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: h265: Fix offset calculation in codec_data parsing
https://bugzilla.gnome.org/show_bug.cgi?id=762922
2016-03-09 20:26:31 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: don't handle jpeg decoding
As JPEG decoder has been split and demoted, it cannot be handled by
vaapidecodebin
Added a fixme comment regarding the future removal of vaapidecode.
https://bugzilla.gnome.org/show_bug.cgi?id=734093
2016-03-09 20:25:08 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: split out jpeg decoder
Split, as a different element, the JPEG decoder.
https://bugzilla.gnome.org/show_bug.cgi?id=734093
2016-03-09 18:41:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: register decoder with internal GType
Don't expose the the vaapidecode GType, instead expose a function
which will register element.
This is the first step to split the decoder by codecs.
https://bugzilla.gnome.org/show_bug.cgi?id=734093
2016-03-10 12:47:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove unused function declaration
There is no need to pre-declare gst_vaapidecode_update_sink_caps(). And fixed
code-style of the other pre-declared functions.
2016-03-09 18:58:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/plugins/Makefile.am:
build: git ignore gtkdoc generated files
2016-03-09 18:55:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* m4/Makefile.am:
build: handle git ignore in m4 directory
2016-03-04 20:17:54 -0300 Thiago Santos <thiagoss@osg.samsung.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
vaapidecoder_h265: plug leak of h265 parsing info
If something goes wrong while parsing, the info object is
being leaked
https://bugzilla.gnome.org/show_bug.cgi?id=763121
2016-03-04 20:17:20 -0300 Thiago Santos <thiagoss@osg.samsung.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
vaapidecoder_h264: plug leak of h264 parsing info
If something goes wrong while parsing, the info object is
being leaked
https://bugzilla.gnome.org/show_bug.cgi?id=763121
2016-03-09 11:03:28 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: fix gstgl and vaapi memory leaks
1\ Unref gl_display and gl_window as soon they are not needed.
2\ Remove an unneeded display type check, since is handled by
gst_vaapi_created_display_from_handle()
3\ Unref vaapi's display if the display cannot be bind to a GL API.
Modified-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=763354
2016-03-09 14:13:24 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
vaapidisplay: Fix uninitialized value error for VA attribute
https://bugzilla.gnome.org/show_bug.cgi?id=763362
2016-03-08 10:47:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapiencode.c:
plugins: proxy information from downstream caps
Propagate to upstream the downstream information, such as fps, par, etc.
This will fix several "getcaps" critical warnings in gst-validate.
https://bugzilla.gnome.org/show_bug.cgi?id=763300
2016-03-04 10:51:42 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Assign values for profile and bit_depth from frame header
bit_depth field has added only in VA-API 0.39.0, added version check.
2016-03-04 09:12:13 +0200 Sebastian Dröge <sebastian@centricular.com>
* Makefile.am:
build: Dist gstreamer-vaapi.doap and configure.ac/autogen.sh
https://bugzilla.gnome.org/show_bug.cgi?id=763067
=== release 1.7.90 ===
2016-03-01 19:23:51 +0200 Sebastian Dröge <sebastian@centricular.com>
* ChangeLog:
* NEWS:
* configure.ac:
* gstreamer-vaapi.doap:
Release 1.7.90
2016-03-01 16:14:47 +0200 Sebastian Dröge <sebastian@centricular.com>
* configure.ac:
configure: Use AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO to set release date
2016-03-01 11:35:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: intersect with filter in getcaps()
In commit 6034734d I forgot to add the caps filter intersection in the
getcaps() vmethod generating a regression when a capsfilter is set in the
pipeline.
This commit adds the caps filter intersection.
2016-02-29 11:55:27 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
Add memset to initialize value for VAEncSliceParameterBufferJPEG
https://bugzilla.gnome.org/show_bug.cgi?id=762850
2016-02-26 12:42:46 +0200 Sebastian Dröge <sebastian@centricular.com>
* common:
Automatic update of common submodule
From b64f03f to 6f2d209
2016-02-24 12:36:33 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* Makefile.am:
* configure.ac:
* m4/Makefile.am:
build: add m4 directory
Instead of rely on the automatic creation of m4 directory by aclocal, we
already control it. Later we could create our own m4 scripts in order to
unclutter configure.ac
https://bugzilla.gnome.org/show_bug.cgi?id=762528
2016-02-23 10:55:02 +0200 Scott D Phillips <scott.d.phillips@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fill dependent slice segment headers while parsing
Copy the data into the dependent slice segment header from the
corresponding independent slice segment header during parsing.
Previously the reference to the "previous" independent header was
held through the parsing phase and then dereferenced during the
decoding phase. This caused all dependent headers to be populated
with the data of the AU's last independent header instead of the
proper corresponding header.
https://bugzilla.gnome.org/show_bug.cgi?id=762352
Changes since v1:
- Reworded commit message
2016-02-17 13:43:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: use video decoder getcaps()
The usage of getcaps() vmethod is preferred than to handle manually the sink's
caps query.
In order to avoid function declarations, this patch moves the class_init()
method to the end of the file.
2016-02-17 12:51:45 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: remove deprecated code
Since we are only supporting current GStreamer version, since 1.3
gst_buffer_pool_config_add_option() checks if the option to add is
already set. There is no need to do it ourselves.
2016-02-19 19:03:44 -0300 Thiago Santos <thiagoss@osg.samsung.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
vaapidecoder_h265: fix parsing of NALU aligned data
Don't assume the whole buffer is a single NAL, instead look for the
next start code in case there are multiple NALs per buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=762328
2016-02-19 11:10:25 -0300 Thiago Santos <thiagoss@osg.samsung.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
vaapidecoder_h264: fix parsing of NALU aligned data
Don't assume the whole buffer is a single NAL, instead look for the
next start code in case there are multiple NALs per buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=762328
2016-02-18 10:13:53 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Fix event,pad,structure memory leaks
https://bugzilla.gnome.org/show_bug.cgi?id=762229
2016-02-17 15:40:54 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
Add icamerasrc as dmabuf capable peer element
icamerasrc is another gstreamer plugin using to capture RAW
frames from camera device. It is based on libcamhal library.
There are some properties available to control icamera behavior.
Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
Tested & Reviewed: Zhu Haiyang <haiyang.zhu@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=759481
Fixme: This is the similar workaround we done for v4l2src.
The workaround will be removed once we fix #755072
2016-02-17 17:15:28 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapipluginbase.c:
vaapipluginbase: Fix structure memory leak
config structure is not being freed in all cases
https://bugzilla.gnome.org/show_bug.cgi?id=762172
2016-02-17 17:20:08 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Fix videocodec state memory leak
When state is not NULL and either width/height of video info is 0, then state leaks
https://bugzilla.gnome.org/show_bug.cgi?id=762173
2016-02-16 15:44:48 +0000 Tim-Philipp Müller <tim@centricular.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: post message for application for unhandled keyboard/mouse events
Makes (most) keyboard shortcuts work in gst-play-1.0 when
the video window has focus.
2016-02-16 08:48:43 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Fix capsfeature memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=762116
2016-02-16 08:15:40 +0900 Vineeth TM <vineeth.tm@samsung.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Fix capsfeature memory leak
caps feature allocated is not being freeing in some cases
https://bugzilla.gnome.org/show_bug.cgi?id=762111
2016-02-16 15:09:01 +0200 Sebastian Dröge <sebastian@centricular.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapipluginutil.c:
vaapi: Fix various compiler warnings and disable -Wredundant-decls for now
2016-02-16 14:36:39 +0200 Sebastian Dröge <sebastian@centricular.com>
* configure.ac:
configure: Fix setting of extra compiler warning flags
2016-02-15 18:00:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
libs: fix build error
gst_vaapi_buffer_proxy_{acquire_handle,release_handle,finalize,class}
functions are used only when libva's API version is greater than 0.36.0
This patch guards those functions completely rather than just their
content. The patch is a continuation of commit 38f8fea4
Original-patch-by: Vineeth TM <vineeth.tm@samsung.com>
https://bugzilla.gnome.org/show_bug.cgi?id=762055
2016-02-15 10:01:54 +0900 Vineeth TM <vineeth.tm@samsung.com>
* tests/simple-encoder.c:
tests: simple-encoder: fix build error
argument mismatch of gsize with 'long unsigned int'
https://bugzilla.gnome.org/show_bug.cgi?id=762055
2016-02-04 10:16:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Fix wrong caps advertising
The get_caps() should only report the supported formats.
https://bugzilla.gnome.org/show_bug.cgi?id=761147
2016-02-05 18:11:29 -0300 Thiago Santos <thiagoss@osg.samsung.com>
* common:
Automatic update of common submodule
From e97c9bb to b64f03f
2016-02-03 19:07:40 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
* docs/plugins/gstreamer-vaapi-plugins-sections.txt:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h265.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
rename encoders to vaapi{codec}enc
Trying to comply with GStreamer's element names, this patch renames the
encoders using the name format vaapi{codec}enc.
In this way, the plugin documentation is linked correctly.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 18:42:36 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
Use new AG_GST_ARG_ENABLE_EXTRA_CHECKS #define
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 18:02:21 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: remove vp9 parser check
Since the VP9 parser was added in gst-plugins-bad 1.7.1 we can remove safely
the check of the parser, as we did for the others.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 17:06:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* common:
* configure.ac:
Back to development
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
=== release 1.6.0 ===
2016-02-03 16:53:41 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
Release 1.6.0
2016-02-03 16:45:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
libs: fix compiler warnings
After setting the release flags, the compiler warns about a couple
initialized variables.
Also marked a couple of set variables as unused, because they are only
used for assertion.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 20:41:27 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
* docs/plugins/gstreamer-vaapi-plugins-sections.txt:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h265.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
docs: update plugin documentation
Update all the documentation of elements of the vaapi plugin.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 15:39:09 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* Makefile.am:
* configure.ac:
* docs/Makefile.am:
* docs/plugins/Makefile.am:
* docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
* docs/plugins/gstreamer-vaapi-plugins.types:
* docs/reference/Makefile.am:
* docs/reference/plugins/Makefile.am:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-overrides.txt:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
* docs/version.entities.in:
resurrect gtk-doc machinery
Our auto-generated documentation has been a bit neglected. This patch replaces
the 'normal' gtk-doc with the one used in GStreamer, which is adapted for
plugins, elements and libraries.
This patch also re-enables documentation generation.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 19:35:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* ChangeLog:
* Makefile.am:
* autogen.sh:
* configure.ac:
use gst-common submodule
This is 'the' big change in gstreamer-vaapi autoconf. Now it uses the official
GStreamer common submodule.
The documentation generation has been disable temporarily since it needs a
major rework, which will be done in the following commit.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-25 16:06:03 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* .gitmodules:
* common:
add gst-common submodule
Pointing to branch 1.6
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 13:28:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gstreamer-vaapi.doap:
add doap descriptor
DOAP (Description of a Project) is an RDF Schema and XML vocabulary to
describe software projects, in particular free and open source software.
The description is used in GStreamer as in many other open source projects.
This patch adds the doap description of this project.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 11:50:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiparser_frame.c:
* gst-libs/gst/vaapi/gstvaapipixmap.c:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
libs: humongous code style fix
As part of the upstreaming process of gstreamer-vaapi into the GStreamer
umbrella, we need to comply with the project's code style. This meant to
change a lot of code.
It was decided to use a single massive patch to update the code style.
I would like to apologize with the original developers of this code because of
the history breakage.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 11:04:15 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
* gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst/vaapi/gstvaapivideomemory.c:
libs: small refactors to enhance the code style
As gst-indent generated ugly code in these cases, this patch changes the used
idiomatic into other one.
No functional changes were introduced.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-02 17:59:57 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
* gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapiutils_egl.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_h265.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
libs: small code style fixes
This a set of small code style fixes detected as-is by gst-indent.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-02 17:50:19 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapitexture_egl.c:
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
libs: trivial comment style fixes
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-02 17:31:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapicodedbuffer.c:
* gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
libs: avoid gst-indent mess up
Guard pieces of code to avoid gst-ident to mess up the following code.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-03 12:17:59 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix code style
Minor code style changes by executing gst-indent in gst/vaapi directory.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-02-01 13:22:10 +0000 Tim-Philipp Müller <tim@centricular.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
Fix some more compiler warning
Two (false) compiler warnings about variables potentially
being used uninitialized, and one about a variable being
set but not used.
https://bugzilla.gnome.org/show_bug.cgi?id=759192
2016-02-01 13:02:13 +0000 Tim-Philipp Müller <tim@centricular.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* tests/simple-encoder.c:
* tests/test-filter.c:
vaapi: fix 'ISO C90 forbids mixed declarations and code' compiler warnings
Declare variables at the beginning of a code block, which
is how it's done in GStreamer.
https://bugzilla.gnome.org/show_bug.cgi?id=759192
2016-01-28 14:21:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fix crop rectangle setting
Align with software vp9dec behaviour: Add crop rectangle
only if display_width/display_height is less than the
frame_hdr->width/frame_hdr->height
2016-01-27 08:56:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Fix renegotiation for resolution change
Always renegotiate the pool if the immediate frame which going
to be pushed has a different un-cropped resolution than the already
configured one.
2016-01-29 15:51:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.h:
plugins: use the same pre-processor macro
In gstvaapipluginbase.c we are using the macro USE_GST_GL_HELPERS to guard the
code related with GstGL. Nonetheless, in gstvaapipluginbase.h we are using
HAVE_GST_GL_GL_H macro in order to include the GstGLContext's header.
We should use only one to be homogeneous. This patch sets USE_GST_GL_HELPERS
in the header file.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 18:06:29 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: update a deprecated function
Somehow this didn't show up earlier, but gst_adapter_prev_timestamp() got
deprecated since GStreamer 1.0.
This patch replace it with gst_adapter_prev_pts()
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 13:13:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: honor configure's cache
The user might enable --config-cache when calling configure script. If so, our
configuration variables will not be correctly calculated.
This patch extracts the value of our variables either from the cache or from
the operation result.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 19:12:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: use common version variables
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 19:01:43 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: hard-code an unneeded macro
That macro is required for EGL's dynamic module loading, but since
gstreamer-vaapi doesn't creates dynamic modules, it is not required anymore.
That code in gst-libs/gst/vaapi/gstvaapidisplay_egl.c should be removed.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 17:14:51 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: refactorization of dependency tracking
This patch tries to avoid branching in configure.ac using a more functional
approach in macros usage.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 12:34:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: check for OpenGL either GLX or EGL are requested
Refactor some code in configure.ac to centralize $enable_opengl definition.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 16:55:44 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: indent and add square braces
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 16:50:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: upgrade autotools version dependency
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 11:14:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: enhance string comparisons
Add a 'x' as a prefix in string comparisons to watch out for edge cases where
the string is empty or undefined.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-28 14:29:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: remove unused variables
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 19:00:51 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: remove check for old version of gstreamer
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 17:55:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: remove GStreamer's parsers checks
This patch removes almost all the parsers check since they are already in place,
with the exception of the VP9 parser, since it was merged in Gstreamer 1.7.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-29 12:11:17 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
* gst/vaapi/Makefile.am:
build: add gstreamer-pbutils dependency
This dependency was added in gstvaapidecodebin with the call
gst_missing_element_message_new().
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 17:53:59 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: fix variable declaration
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 17:47:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
build: fix when HEVC decoder is disabled
This a very pathological situation: when we have a HEVC encoder but not a HEVC
decoder.
The encoder needs functions that are only available when the decoder is
enabled.
This patch moves the utils functions into the generic sources, such as the
rest of the utils.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 17:20:31 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
build: remove unused EGL specific sources
These Makefile variables are not used at all.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-27 17:19:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
build: remove check for GStreamer 1.2
Since we are working for current stable GStreamer 1.6
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-26 11:49:40 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapiparse.h:
Remove more video parser crufts
This header is not used anymore since it declares parsers that are
already in GStreamer 1.6
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-25 12:43:15 +0000 Tim-Philipp Müller <tim@centricular.com>
* configure.ac:
* docs/reference/Makefile.am:
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-overrides.txt:
* docs/reference/libs/libs-sections.txt:
docs: remove library documentation which is non-public now
https://bugzilla.gnome.org/show_bug.cgi?id=759192
2016-01-25 12:40:49 +0000 Tim-Philipp Müller <tim@centricular.com>
* Makefile.am:
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/changelog.in:
* debian.upstream/compat:
* debian.upstream/control.in:
* debian.upstream/copyright:
* debian.upstream/gstreamer-vaapi-doc.install.in:
* debian.upstream/gstreamer-vaapi.install.in:
* debian.upstream/rules:
Remove debian.upstream packaging
https://bugzilla.gnome.org/show_bug.cgi?id=759192
2016-01-22 19:27:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
Remove old gst version guards
As gstreamer-vaapi now only supports from GStreamer 1.6, this patch removes
all the old GStreamer version guards.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-22 19:23:43 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapiparse.c:
Remove video parser crufts
We forgot to remove gstvaapiparse.c when we removed all the videoparser
machinery.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-12-09 19:52:33 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/reference/libs/Makefile.am:
* docs/reference/plugins/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
* tests/Makefile.am:
libs: remove versioning
Since we don't install libraries anymore, it makes no sense to keep
versioning them according to the gstreamer's version.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-12-09 16:59:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
* debian.upstream/libgstvaapi-dev.install.in:
* debian.upstream/libgstvaapi-drm.install.in:
* debian.upstream/libgstvaapi-glx.install.in:
* debian.upstream/libgstvaapi-wayland.install.in:
* debian.upstream/libgstvaapi-x11.install.in:
* debian.upstream/libgstvaapi.install.in:
* gst-libs/gst/vaapi/Makefile.am:
* tests/Makefile.am:
libs: make libraries no installables
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-12-09 15:37:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* debian.upstream/libgstvaapi-dev.install.in:
* gst-libs/gst/vaapi/Makefile.am:
Do not install libgstvaapi headers
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-19 10:40:54 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* Makefile.am:
* configure.ac:
* patches/Makefile.am:
* patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
* patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
* patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStreamer-1.5.patch:
* patches/videoparsers/0005-videoparsers-h264-Disable-passthorugh-mode-enabling.patch:
* patches/videoparsers/0006-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/0007-h265parse-fix-build-with-GStreamer-1.5.patch:
* patches/videoparsers/Makefile.am:
* patches/videoparsers/series.frag:
Remove videoparser patches
2015-12-09 15:18:11 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* Makefile.am:
* configure.ac:
* debian.upstream/libgstvaapi-dev.install.in:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-drm.pc.in:
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* pkgconfig/gstreamer-vaapi-wayland.pc.in:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
Remove pkg-config files
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-12-09 13:24:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* .gitmodules:
* Makefile.am:
* configure.ac:
* ext/Makefile.am:
* ext/codecparsers:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
Remove codecparsers submodule
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-12-08 00:36:36 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* .gitmodules:
* autogen.sh:
* configure.ac:
* debian.upstream/libgstvaapi.install.in:
* ext/Makefile.am:
* ext/libvpx/Makefile.am:
* ext/libvpx/gstlibvpx.c:
* ext/libvpx/gstlibvpx.h:
* ext/libvpx/libgstcodecparsers_vpx.vers:
* ext/libvpx/sources.frag:
* ext/libvpx/upstream:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/codecparsers/gstvaapilibvpx.c:
Remove libvpx submodule
We will be using upstream codecparsers always.
No more internal libvpx !
2015-12-09 14:12:22 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: fix check for GstJpegParser
Right now the local JPEG parser is always compiled because the check for the
upstreamed version is broken: it looks for an non existent symbol:
GstJpegImage.
This patch changes that check for< GstJpegFrameHdr.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-10-28 09:56:46 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: free the frame in frame_release_callback()
This basically reverts 62c3888b76afc69f714a020957e8c5dd9d98f561 (wayland:
decouple wl_buffer from frame).
Otherwise the frame may be overwritten while it is still used by the
compositer:
The frame done callback (frame_done_callback()) is called, when the
compositor is done processing the frame and hands it to the hardware.
The buffer release callback (frame_release_callback()) is called when the
buffer memory is no longer used.
This can be quite some time later: E.g. if weston (with the DRM backend)
puts the buffer on a hardware plane, then then buffer release callback is
called when the kernel is done with the buffer. This is usually when the
next frame is shown, so most likely after the frame done callback for the
next frame!
Since 70eff01d36a2870cbf06ffb91c2a941e8cb6b804 "wayland: sync() when
destroy()" the mentioned possible leak should no longer be a problem, so
reverting this change should cause no leaking buffers.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=758848
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2016-01-14 17:36:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: check ANY caps at transform_caps()
When transforming downstream caps we should check for ANY caps from peer pad,
otherwise we get a segmentation fault.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=759893
2016-01-13 19:17:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: ignore frame if its upload failed
When gst_vaapi_plugin_base_get_input_buffer() fail to copy the input buffer
into a VAAPI buffer, the return value is GST_FLOW_NOT_SUPPORTED, and it was
ignored by the vaapisink, leading to a segmentation fault.
This patch ignores the frame that generated the GST_FLOW_NOT_SUPPORTED
returned by gst_vaapi_plugin_base_get_input_buffer(), avoiding the
segmentation fault, but doing and effort to continue rendering. This is
the same behavior of ximagesink.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=759332
2015-12-09 18:24:50 +0200 Joel Holdsworth <joel.holdsworth@vcatechnology.com>
* configure.ac:
build: Don't ignore GST_PLUGIN_PATH_1_0 even if the directory doesn't exist yet
https://bugzilla.gnome.org/show_bug.cgi?id=759184
2015-12-08 16:14:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
* gst-libs/gst/vaapi/gstvaapiutils_h265.c:
* gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
Add 10 HEVC 10 bit decoding support
Only supporting vaapidecode ! vaapisink combination for now.
Missing dependencies:
1: No support for P010 video format in GStreamer
2: No support for P010 vaGetImage()/vaPutimage() in vaapi-intel-driver
3: As a result of 1&2 , we have no support for Vaapi Video memory mapping
through GstVideoMeta.
Right now we only set chroma format (YUV420 with more than 8 bits per channel)
for surface pool and keeping GST_VIDEO_FORMAT as ENCODED. The underlying format
of the surfaces is implementation (driver) defined, which is P010.
2001-01-01 04:59:28 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
gstvaapisurfacepool: Add new API to create surface pool based on chroma type
This new API gst_vaapi_surface_pool_new_with_chroma_type() is for
creating a new GstVaapiVideoPool of GstVaapiSurfaces with the specified
chroam type and dimensions. The underlying format of the surfaces is
implementation (driver) defined.
2015-12-07 19:06:28 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
Add definitions for YUV420 with more than 8 bits per channel
2015-12-07 17:26:24 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
gstvaapiporfile: Fix string representation of HEVCMain10 profile
2015-12-07 16:17:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
Bump version for development
=== release 0.7.0 ===
2015-12-07 12:52:10 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
0.7.0
2015-12-07 12:49:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* NEWS:
NEWS: Updates
2015-12-07 12:47:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* AUTHORS:
AUTHORS: Update
2015-12-07 12:39:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* README:
README: Update
2015-11-26 10:34:12 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
texture: detect GL version and use the proper API
When receiving the texture from the application or the video sink, we must
know it size and border. To query the texture the API has changed according to
the OpenGL version used in the GL context of the application/vsink.
This patch checks the current context API type and queries the texture
according to this detected API.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-26 10:19:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
texture: check for expected target and format
gst_vaapi_texture_glx_new_wrapped() only handles a GL_TEXTURE_2D target and
formats GL_RGBA or GL_BGRA.
This patch adds a debugging verification of those values.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-26 10:26:10 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
libs: add gl3_bind_texture_2d()
Since OpenGL3.1 removed the fixed pipelines[1] enabling 2D textures is not
needed. In particular, the Intel's Mesa implementation complains if it is
called.
This patch add a new binding function for 2D textures, without enabling
gl3_bind_texture_2d()[2].
1. https://www.opengl.org/wiki/Fixed_Function_Pipeline
2. https://www.opengl.org/wiki/Common_Mistakes#OOP_and_hidden_binding
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-26 10:14:45 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
libs: add gl_get_current_api()
In order to know which OpenGL API use, we must detect the API type of current
context. This patch adds the function gl_get_current_api() which returns the
OpenGL API type.
This function is an adaptation of gst_gl_context_get_current_gl_api() from
GstGL.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753099
2015-11-27 12:29:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
build: Add gmodule dependency for libgstvaapi_egl
https://bugzilla.gnome.org/show_bug.cgi?id=756259
2015-11-27 14:24:55 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0005-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/0005-videoparsers-h264-Disable-passthorugh-mode-enabling.patch:
* patches/videoparsers/0006-h265parse-fix-build-with-GStreamer-1.5.patch:
* patches/videoparsers/0006-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/0007-h265parse-fix-build-with-GStreamer-1.5.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: h264: Disable passthorugh mode enabling
This is a quick fix for regression introduced by the upstream
commit e8908f5aeef952566f6bccde743c7735d3f8c6ef in h264 videoparser.
The patch is disabling the passthrough mode, otherwise it will
break multi-layer mvc stream parsing.
https://bugzilla.gnome.org/show_bug.cgi?id=758656
2015-11-25 15:12:53 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
* patches/videoparsers/Makefile.am:
* patches/videoparsers/series.frag:
build: add gsth265parse patches conditionally
As gsth265parse was added in GStreamer 1.4, and gstreamer-vaapi still support
GStreamer 1.2, the patching of gsth265parse must be conditional to the target
GStreamer version.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=755525
2015-11-25 15:11:28 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
build: declare correctly parse lib built files
This is a continuation of commit fc8a0d12
When declaring BUILT_SOURCES, those files should not be distributed. This
patch avoids the distribution of the generated source code.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=755525
2015-11-24 17:14:20 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/libvpx/sources.frag:
build: libvpx: Add missing source file
2015-11-23 17:21:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: Correctly detect the caps change
This is a quick fix for regression introuduced by the
commit 757833230bc73b8e3b4e31649e4618ba802bea51
With out this, the gst_vaapipostproc_create() will
never get invoked.
https://bugzilla.gnome.org/show_bug.cgi?id=758543
2015-11-18 20:48:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* ext/libvpx/Makefile.am:
* ext/libvpx/sources.frag:
build: libvpx: update the sources lists
`make dist` broke since commit f06798 (libvpx: Update the submodule to
libvpx-1.4.0) because the sources.frag does not contain all the module
sources.
This patch updates thoroughly the sources.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=755525
2015-11-16 17:49:01 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: don't set caps change at first set
When the source caps change, the filter is destroyed and recreated.
Nonetheless, this happens every time the vaapipostproc starts, since the caps
change detection algorithm does not take in consideration when the caps are
set by first time.
This patch intents to be an optimization, to avoid a useless filter
destroy-creation cycle when the sources caps are set for first time.
The new helper function video_info_update() is a refactorization to avoid
duplicated code.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=758007
2015-11-12 16:13:25 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: params video_info_changed() callers
The signature is video_info_changed(old_vip, new_vip). Nonetheless the callers
swapped the the order. This didn't raise problems since the comparison of both
structures were not affected by its semantics.
But still it would be better to fix this to keep the coherence of the code.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=758007
2015-09-24 10:35:44 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
build: declare real built files
When runnig the `make dist` target from a clean tree, it fails because
if could not find the copied files from codecparsers submodule.
They weren't copied because they weren't declared as built sources.
This patch removes the stamp mechanism and use the actual file list to copy
as the built sources. Also it fixes the duplication of the parser files.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=755525
2015-11-17 19:37:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fix last/golden/altref frame index setting
Always fill VADecPictureParameterBufferVP9 last/golden/altref indices
based on what ever reference frame indices encoded in frame header.
2015-08-25 16:01:51 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* debian.upstream/rules:
debian: remove custom parallel compilation
In order to build a debian package with upstream source, the user should
do
./autogen.sh
cp -a debian.upstream debian
debuild -eDEB_BUILD_OPTIONS="parallel=8" -us -uc -b
The environment variable DEB_BUILD_OPTIONS="parallel=8" is the canonical
way to make a parallel build (-j8 in this case).
This commit removes the script in debian/rules that detects the number of
cpus, requested by the environment variable DEBIAN_BUILD_NCPUS, which is not
official in debian.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754087
2015-11-16 18:22:55 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fix PTS calculation of cloned frames
2015-11-16 18:22:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Avoid unnecessary show_frame flag checking while doing picture output
We always set GST_VAAPI_PICTURE_FLAG_SKIPPED for DECODE_ONLY frames and the
gstvaapidecoder base calss is reponsible for handling those frames later on.
No need for explicit verification of frame header's show_frame in order to
do picture outputing.
2015-11-16 18:22:14 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fix ref picture update while doing repeat frame
Don't try to do frame decoding and reference picture update
while receiving a vp9 frame having show_existing_frame flag
set as TRUE.
2015-11-16 18:21:56 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Add repeat-frame display handling
If vp9 frame header come up with show_existing_frame flag set,
we should duplicate the existing decoded frame as current frame to
be displayed.
2015-11-12 11:07:38 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: add me as element co-author
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757957
2015-11-12 12:47:01 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: try to get display from decoder
Rather than create a dummy display, if none has propagated as a context, we
should try to get the one from vaapidecode.
As the bin is already in READY state, the vaapidecode should be also in that
state. That means that the contexts have been negotiated, and it should have
already a display.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757957
2015-11-11 19:04:25 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: add postprocessor dynamically
The former approach to left the bin unfinished has some problems: the context
cannot be shared because the vaapidecode is unlinked in many cases, leading to
creating a VADisplay twice.
Initially the bin is fully functional, constructed as
(-----------------------------------)
| vaapidecodebin |
| (-------------) (-------) |
|<--| vaapidecode |--->| queue |--->|
| (-------------) (-------) |
(-----------------------------------)
When the context is shared and the VADisplay has VPP capabilities, before
changing to READY state, the bin is reconfigured dynamically, adding the
vaapipostproc element afeter the queue:
(--------------------------------------------------------)
| vaapidecodebin |
| (-------------) (-------) (---------------) |
|<--| vaapidecode |--->| queue |--->| vaapipostproc |--->|
| (-------------) (-------) (---------------) |
(--------------------------------------------------------)
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757957
2015-11-11 16:33:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: delay the bin configuration
Delay the bin configuration until changing to READY state. This is because we
should add the vaapipostproc element until the vaapidecode has emitted the
HAVE_CONTEXT message, so de gst_bin_add() could set the context set to
vaapipostproc.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757957
2015-11-13 19:39:56 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Add crop rectangle support.
Set crop rectange if:
There is display_width and display_height which is different from actual width/height
or
The changed resolution is less than the actual configured dimension of surfaces
2015-11-13 19:23:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fix the context and surface pool reset for multi resolution video
Unlike other decoders, vp9 decoder doesn't need to reset the
whole context and surfaces for each resolution change. Context
reset only needed if resolution of any frame is greater than
what actullay configured. There are streams where a bigger
resolution set in ivf header or webm header but actual resolution
of all frames are less. Also it is possible to have inter-prediction
between these multi resolution frames.
2015-11-13 18:58:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Fill the VADecPictureParameterBufferVP9 width/height from frame header
Always fill width/height of VADecPictureParameterBufferVP9 from frame header.
Preliminary fix for supproting multi resolution video decode.
2015-11-13 18:51:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Add comments for corner case fixes and fix couple of indentations.
2015-11-13 18:41:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
decoder: vp9: Set lossless flag from frame header
2015-11-13 18:40:52 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch d9f25
d9f2527: codecparsers: vp9: Set lossless flag in frame header
2015-11-11 19:16:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
libs: vp9: remove unused symbols
clang complains about a couple variables and one label which were not
used. This patch removes them.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757958
2015-11-10 19:00:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch da251bb
da251bb: codecparsers: vp9: Optimize the memory allocation
f5759f4: codecparsers: vp9: Fix the wrong memcpy of probability arrays
2015-11-05 12:58:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
plugin: guard pointers to pad query functions
Since gstreamer 1.4 is not required to have pad query functions if the query
vmethods are used.
This patch guards out the pad query functions for gstreamer < 1.4
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757629
2015-11-05 12:39:55 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: use pad query vmethods
GstVideoEncoder, the base class of vaapiencode, added support for pad queries
as virtual methods since gstreamer 1.4. This patch enables those vmethods,
while keeps support for previous versions of gstreamer.
This patch is relevant since GstVideoEncoder takes care of other queries that
we are currently ignoring.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757629
2015-10-28 13:01:04 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: return pad's template caps if no display
A caps query can occur before the element has a display. In that case, the
element can return its pad's template. But when the element already has a
display, and the caps probe fails, the element shall return an empty caps, so
the auto-plug could try with another decoder.
If the element has a display and the caps probe works, then the computed caps
should be returned.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-10-28 12:59:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
plugins: don't create display at caps query
Caps query can happen before the element has a bus. The display creation should
be should occur on the context negotiation, when the bus is already configured.
Then at caps query no display should be created.
Instead of force the display creation, we graciously fail the allowed_caps()
creation.
This change only applies for vaapidecode and vaapisink. The vaapipostroc, as a
basetransform descendant, seems to be not affected by this, nor the encoders.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-04 21:38:42 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
plugins: fix context query handling
The current context query handling design is flawed: the function
gst_vaapi_reply_to_query() returns FALSE either if the query is not a
GST_CONTEXT_QUERY of if the query could not be handled correctly. But the
pad query function should handle differently each case.
This patch changes the gst_vaapi_reply_to_query() for
gst_vaapi_handle_context_query() and changes it usage in all the vaapi plugins
to match the correct context query handling.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-04 20:37:05 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugin: don't lose previous context at query
When processing the GST_CONTEXT_QUERY we should not lose the previous
context in the query, we should only add our display structure.
This patch copies the old context, if it is there, and stamp our display on
it. Otherwise, a new context is created.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-04 20:29:03 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
vaapivideocontext: add gst_vaapi_video_context_set_display()
This function set the display to an already created context. This function is
going to be used later.
Also, gst_vaapi_video_context_new_with_display() now uses this function.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-10-30 12:27:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
plugins: check if display is set in sync
Since the context messages are sync'ed, the display assignation happens in the
same thread, hence we can know if the display was found or not as soon we call
for it.
In order to take advantage of it, gst_vaapi_video_context_prepare() receives,
as a new parameter, the address of the plugin's display, and reports back if
the display was found and set.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-10-30 12:33:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideocontext.c:
plugins: set display through context
Instead of setting the display to the plugin directly after its creation, do
it through the gstreamer's context mechanism, avoiding double assignations.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-02 18:20:07 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideocontext.c:
vaapivideocontext: rename context structure
The context structure is named "display" which is too generic. The contrary
happens, for example, with GstGL, what uses the same name as the context, and
its logs make more sense.
This patch renames the context structure with the same name as the
context, thus GST_PTR_FORMAT can pretty print it.
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-04 19:02:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideocontext.c:
vaapivideocontext: refactor gst_vaapi_video_context_prepare()
First, refactorized run_context_query() into _gst_context_run_query(), adding
a new parameter: the pad direction, in order to simplify the code.
Second, added a new helper function: _gst_context_query(), which is a generic
context query function. It isolates the operation of running the query and
sets the context if found, also it enhances the logs.
_gst_context_query() is similar to the one used in GstGL. Perhaps, in the
future this helper function will be merged into the core libraries of
GStreamer.
Finally, gst_vaapi_video_context_prepare() was rewritten to use
_gst_context_query().
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-10-30 11:18:47 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideocontext.c:
vaapivideocontext: refactor context category debug
Refactor the extraction GST_CAT_CONTEXT logging using a only once
initializator, so we could get the debug category from different code
paths, safely.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-10-23 11:17:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideocontext.c:
gstvaapivideocontext: fix indentation
gst-indent does not handle correctly some expression like function
declaration with attributes, breaking the following expressions.
This patch makes gst-indent to ignore the attributed function
declartion so the followed function definition is not mangled, such
as happened in commit b4154a
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-02 16:48:27 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugin: chain up set_context() vmethod
Since Gstreamer 1.7, set_context() vmethod needs to be chained up with
the parent class in order to broadcast all its contexts when the element
is added into a bin:
http://cgit.freedesktop.org/gstreamer/gstreamer/commit/?id=d5ded1588920c4471eefe055d09095d9e5e989b5
There is no need to guard the call, because before GStreamer 1.7, the
set_context() vmethod was NULL in the element class, hence the conditional
call make it safe.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757598
2015-11-06 10:20:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* tests/simple-encoder.c:
tests: simple-encoder: remove dead code
The caps creation for codec state configuration is not used. Let's remove it.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-11-02 19:05:07 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: fix a leaked display instance
The display returned by gst_vaapi_video_context_get_display() increments the
references. Thus, we have to unref the returned display.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757595
2015-11-04 16:50:44 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
libs: remove unneeded headers
Since gstvaapidisplay_glx.h do not expose gl.h/glx.h structures, it is not
required to include them in the header. It is not also required to include
them in gstvaapidisplay_glx.c, since gstvaapiutils_glx.h includes them and
exposes their structures (e.g. GLXPixmap).
Nonetheless, glext.h neither glxext.h are required to include, they are
already included conditionally by gl.h and glx.h, respectively.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757577
2015-11-06 19:18:54 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch 0ea6792
0ea6792: codecparsers: vp9: Add header comments
347ffc7: codecparsers: vp9: Use g_slice_free() for releasing memory allocated from the slice allocator
2015-11-06 15:19:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
VP9: plugins: Add VP9 decoder
2015-11-06 15:12:51 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp9.h:
VP9: libgstvaapi: Add VP9 decoder
2015-11-06 14:57:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
VP9: gstvaapiprofile: Add profile definitions
2015-11-06 14:39:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
VP9: build: Check availability of vp9 decoder APIs
2015-11-06 14:24:08 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* ext/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
VP9: Allow building vp9 codecparser internally
2015-11-06 12:38:46 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit ac5dc1a
ac5dc1a: codecparsers: vp9: Add vp9 codec parser
e7d9217: codecparser: h264: initialize parsing structures
403d400: codecparser: h265: initialize parsing structures
2015-11-04 15:37:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
configure.ac: don't use an undefined variable
If the environment lacks of gstreamer development packages, this error will
be reported to the user: "gstreamer- was not found"
This is because we are using an undefined variable in the printed message. The
fix simple changes the variable for the hard-coded string "1.0".
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=757283
2015-10-16 15:55:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: relax guards for memory:VASurface capsfeature
Though caps features are supported since GStreamer 1.2, there are some
issues with the features caps negotiation in that version. Nonetheless,
those issues are fixed in GStreamer 1.4. So, the memoy:VASurface caps
feature negotiation is relaxed for GStreamer 1.4.
The guard is the same as in vaapisink's caps template.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=756686
2015-10-15 18:18:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: decide allocation doesn't update srccaps
The received caps query will bring the already negotiated caps, so they are
not expected to change.
This patch removes this verification which is dead code path.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=756686
2015-10-14 20:30:30 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
vaapidecode: use caps to check the features
Instead of calling gst_vaapi_find_preferred_caps_feature(), which is
expensive, we check the caps from the allocation query, to check the
negotiated feature.
In order to do this verification a new utility function has been implemented:
gst_vaapi_caps_feature_contains().
As this new function shared its logic with gst_caps_has_vaapi_surface(), both
have been refactorized.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=756686
2015-10-14 20:22:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: set format before decide allocation
There is a regression from commit 3d8e5e. It was expected the buffer pool
allocation occur before the caps negotiation, but it is not.
This patch fixes this regression: the caps negotiation is done regardless the
allocation query from downstream.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=756686
2015-10-16 20:21:50 +0800 Lim Siew Hoon <siew.hoon.lim@intel.com>
* configure.ac:
build: check for patch and fix yasm check
Add configure checking for GNU patch tools and fixed configure
checking YASM to correct sequence.
Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=756690
2015-10-15 19:20:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/libvpx/Makefile.am:
build: Remove disable-md5 option for libvpx build
The configure option --disable-md5 was provided in libvpx-1.3.0 which
has been removed in 1.4.0.
2015-10-15 19:00:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/libvpx/upstream:
libvpx: Update the submodule to libvpx-1.4.0
libvpx git commit: c74bf6d889992c3cabe017ec353ca85c323107cd
2015-10-15 10:59:08 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: mark support for GStreamer 1.2 as obsolete.
Support for GStreamer 1.2 is obsolete. i.e. it is no longer supported.
Our goal is to support the last two stable versions of GStreamer which
are 1.4 and 1.6 at the moment.
We still keep the 1.2 specific codes until the next gstreamer-vaapi-0.7
release and will get rid of those in 0.8.
2015-10-12 14:13:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Fix buffer copy assertion
Don't try to copy the NULL buffer-codec_data.
2015-09-28 14:57:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: allow builds against GStreamer 1.7.x
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-09-23 16:02:46 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstcompat.h:
gstcompat: add gst_buffer_copy_deep() if gst < 1.5
gst_buffer_copy_deep() was added in GStreamer 1.5. If want to use it we should
add an implementation if gstreamer-vaapi is linked to previous versions.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-09-23 12:13:41 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: simplify copy of GstVideoCodecState
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-09-14 19:21:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0006-h265parse-fix-build-with-GStreamer-1.5.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: h265parser: more API fences
Add more API fences according with its version and refresh the patch.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-14 19:19:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0001-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/0005-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: h265parser: rename patch keeping number
Refresh the patch and rename it in order to keep the patch number.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-14 19:18:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
patches/videoparsers: h264parser: more API fences and refresh
Add more API fences according with its version and refresh the patch.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-14 19:16:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStreamer-1.5.patch:
* patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStremaer-1.5.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: h264parser: fix description and refresh
Fix a typo in the patch description and refresh it in order to avoid the
creation of .orig files and break the distcheck target.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-14 19:15:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
* patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
patches/videoparsers: h264parser: refresh patches
In order to avoid the creation of .orig files and break the distcheck target.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-15 16:53:31 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/Makefile.am:
build: link libgstvaapi_parse against codec parser
GST_CODEC_PARSER_* variables are defined if builtin codec parsers are disabled
when running configure.
Right now, libgstcodecparsers links only to libgstvaapi, but libgstvaapi_parse
need it if builtin codec parsers are disabled.
This patch adds GST_CODEC_PARSER_* variables to libgstvaapi_parse
compilation. If builtin codec parsers are enable, this variable is null, so it
should work using libgstvaapi, as normal.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-11 16:35:30 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
build: verify for H264 MVC and H265 SPS
Currently the H264 and H265 parsers look for MVC and SPS respectively, and
the required symbols for those were added in GStreamer 1.5
If we try to compile in GStreamer < 1.4, without enabling the builtin codec
parsers, the compilation fails, because the lack of those symbols.
This patch verifies if the installed H264 and H265 parsers have those symbols. If
they do not, the specific built in codec parsers are enabled and used.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-11 16:49:16 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: initialize PPS's slice_group_id
When the GstVaapiParserInfoH264 is allocated, the memory is not initialized,
so it contains random data.
When gst_h264_parser_parse_pps() fails, the PPS structure keeps slice_group_id
pointer uninitialized, leading to a segmentation fault when the memory is
freed.
This patch prevents this by initializing the slice_group_id before the PPS
parsing.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754845
2015-09-15 11:01:29 +0300 Mark Nauwelaerts <mnauw@users.sourceforge.net>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: proper numerator and denominator for forced latency framerate
https://bugzilla.gnome.org/show_bug.cgi?id=755040
2015-09-11 20:51:42 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit f9e284b
dae1a84: h264parse/h265parse: Fix negotiation crash
45a9f8a: codecparsers: h265 : Fix default scaling list values
28eaaf5: codecparsers: h265: Fix the selection of Active Ref Pic Set
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-09-04 22:19:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Don't flush dpb for EOS/EOB nal
Explicit flushing of dpb for EOS and EOB nal decoding is wrong,
the dpb_add() itself will handle the flusing(if needed) of dpb
for end of sequence and end of bitstream.
https://bugzilla.gnome.org/show_bug.cgi?id=754010
2015-09-04 22:11:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix the dpb_add() based on C.5.2.3
Follow the spec as it is in C.5.2.3, add the decoded frame to dpb
just after the PicLatencyCnt setting of existing dpb frames.
https://bugzilla.gnome.org/show_bug.cgi?id=754010
2015-09-04 22:02:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix the picture addition in dpb() based on spec H265 v3 (04/2015)
This fix is based on the V3 vesion of spec which was missing in older versions.
When the current picture has PicOutputFlag equal to 1, for each picture in the
DPB that is marked as "needed for output" and follows the current picture in output order,
the associated variable PicLatencyCount is set equal to PicLatencyCount + 1 (C.5.2.3).
https://bugzilla.gnome.org/show_bug.cgi?id=754010
2015-09-04 22:00:36 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: h265: Fix indentation
2015-06-13 01:39:31 +1000 Jan Schmidt <jan@centricular.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
multiview: initial attempt at stereo/multiview support
Add support for marking caps and buffers for multiview or
stereoscopic output.
https://bugzilla.gnome.org/show_bug.cgi?id=750835
2015-08-28 17:12:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: remove unused functions
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=754250
2015-08-31 13:11:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove (another) unused variable
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-28 17:10:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove unused variable
Thus silence the compilation warnings.
2015-08-28 16:06:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: compilation fix
gst_vaapi_decoder_state_changed() returns void. This patch fixes the
compilation where the toolchain uses restrictive flags as clang.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-29 00:27:05 +0300 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: renegotiate if caps are not equal
The use of gst_caps_is_always_compatible() for this optimization may lead to
false positives. It is better to stick to gst_caps_is_strictly_equal() to know
if it is required a re-negotiation.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=750835
2015-08-29 00:18:57 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: Rework the re-negotiation code to handle multi resoultion videos
Delaying the pool re-negotiation untill we push all decoded (and queued)
frames downstream. Otherwise for the multi-resolution videos, the
GstVideoVideoMemory will be having wrong resolution and which leads
to nasty behaviours, especially when using software renderers.
sample media file: RAP_B_Bossen_1.bin
case explained:
The first SPS Nal will report resoultion of 448x256 and having crop rectangles to
get the final resoultion 416x240.
Starting from 25 th frame, the resolution will change to 416x240. But parser
elements won't report this since the effective croped resolution is same in
both cases. Here the core libgstvaapi will detect this through it's internal
parsing and do all context/pool destory/reset stuffs. Also it will notify this
change to plugins in advance. But if the plugin try to do re-negotiaion of pool
immediately, this will not sync with the resolution of already decoded and queued
frames and which will lead to failure in gst_video_frame_map() in downstream(if we use the
software renderer). So we have to delay the pool renegotiation in vaapidecode,
untill we push all decoded frames downstream.
https://bugzilla.gnome.org/show_bug.cgi?id=753914
2015-08-28 23:43:47 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Always keep a copy of input codec state
Currently we are sharing the input GstVideoCodecState with
GstVaapiDecoder(gst-libs/gst/vaapi) by just doing ref and unref for
each caps change. This is troublesome in many cases, for eg: if
resoultion changes with in a singe stream. Because, when ever there
is a resolution change, GstVideoDecoder will first change the Codec_state->caps
fields with new resolution, but since we are using the same codecstate (ref)
in gstvaapidecode.c, the caps check for input caps change will always fail.
https://bugzilla.gnome.org/show_bug.cgi?id=753914
2015-08-26 07:25:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix the scaling list scan order
The default scan order of scaling lists are up-right-diagonal
as per hevc specification. Use the newly implemented
uprightdiagonal_to_raster conversion codecparser APIs to
get the the scaling_list values in raster order, which is
what the VA intel driver requires.
2015-08-26 07:20:09 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: sync with the codecparser changes
The Tile Scanning Conversion process (spec 6-3 and 6-4) is implemented
in codecparsers now. Remove the duplication from gstvaapidecoder_h265
2015-08-26 07:04:22 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
patches/Videoparsers: update patch to fix build with older GStreamer 1.2 stacks
2015-08-26 06:57:36 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 69550f1
c207c6d: codecparsers: h265: Fix tile row and column parsing
47074c5: codecparsers: h265: Add APIs for up-right-diagonal/raster scan conversion
cd28b18: codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
1746bbe: videoparsers: Use gst_base_parse_merge_tags()
2f0932b: h264parse: Clear SPS info after processing
f57d6b0: videoparsers: enable accept-template flag
2015-08-25 15:38:42 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* debian.upstream/control.in:
debian: add yasm as build dependency
As the compilation of libvpx (for vp8 parser) is enabled by default,
yasm is required by default too.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-14 19:21:04 +0800 Lim Siew Hoon <siew.hoon.lim@intel.com>
* debian.upstream/rules:
debian: remove --with-gstreamer-api option
It is no longer valid in gstreamer-vaapi.
Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
[removed unused GST_API_VERSION variable]
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=753618
2015-08-24 19:22:14 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: rename is_cancelled to sync_failed
Since commit 065a18a3, the semantics of the variable is_cancelled did not make
sense. This commit renames this variable to sync_failed.
2015-08-13 15:12:44 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: Don't return GST_FLOW_ERROR on flushing
Setting the sink to flushing causes gst_vaapi_window_wayland_sync() to
return FALSE which makes gst_vaapi_window_wayland_render() return
FALSE which ends up posting an ERROR message in
gst_vaapisink_show_frame_unlocked(). Solution is to just return TRUE
in the EBUSY case.
https://bugzilla.gnome.org/show_bug.cgi?id=753598
2015-08-06 12:28:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapi.c:
Revert "Marking rank of vaapidecodebin as GST_RANK_MARGINAL for now."
This reverts commit 3ccb198b513dc6ad287fe44117d03bec4d6a966a.
2015-07-06 20:22:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: check for postproc instance
If the VPP's deinterlace-method is set, first we should check if the postproc
is already instanced to set it. Otherwise we just store it until the VPP is
added into the bin.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-08-06 18:48:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
vaapidecodebin: ensure VPP before going to READY
There are sometimes that the VA-API display context is not shared among the
pipeline, but it is important to know it before going to READY state (when the
pipeline is already linked).
One instance of this case is this:
gst-launch-1.0 filesrc location=media ! decodebin ! vaapipostproc ! vaapisink
This patch adds a new function in gstvaapipluginutil called
gst_vaapi_create_test_display(). Its purpose is to create a disposable VA-API
display, which only will be used for verify if the VAEntrypointVideoProc is
available by the hardware. Afterwards, it should be unrefed.
If the vaapidecodebin is going to READY state, and the element still doesn't
know if VPP is available, the last resort is to create a new instance of the
VA-API display and test for it.
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-08-06 12:39:52 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: post an error message if fails
If the construction of the bin fails, post an error message in the bus.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-08-06 12:36:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: has_vpp as a tri-state variable
has_vpp can be UNKNOWN while the context message hasn't being received.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-08-03 16:33:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
gstvaapivideomemory: native format with no derived image
If USE_NATIVE_FORMATS is defined we bail out before configuring the surface
info based on the derived image configuration.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-07-23 20:07:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
* gst/vaapi/gstvaapivideomemory.c:
surface pool config based on video info
First added the function gst_vaapi_video_format_get_best_native(), which
returns the best native format that matches a particular chroma type:
YUV 4:2:0 -> NV12, YUV 4:2:2 -> YUY2, YUV 4:0:0 -> Y800
RGB32 chroma and encoded format map to NV12 too.
That format is used to configure, initially, the surface's pool for the
allocator.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-07-23 16:03:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapivideomemory.c:
gstvaapivideomemory: refactor gst_vaapi_video_allocator_new()
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-06-19 15:51:07 +0200 Victor Jaquez <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
gstvaapiencoder: validate chroma according to the VA's RT format
Before, only YUV420 color space where supported. With this patch, the
encoder is queried to know the supported formats and admits YUV422
color space if its available.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-08-13 05:07:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Add calculation of WpOffsetHalfRangeC
This is necessary for finding ChromaOffsetL0/ChromaOffsetL1
prediction weight table values with out using any hard coding.
Fixme: We don't have parser API for sps_range_extension, so
assumed zero value for high_precision_offsets_enabled_flag.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-13 04:09:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix ChromaOffsetL0/ChromaOffsetL1 calculation
Based on ITU-T rec H265(4/2015): 7-56
This was a wrong equation in rec H265 (4/2013): 7-44...
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-13 04:08:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix default value assignment of pred_weight_table
2015-08-13 03:48:43 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix the value assigning for delta_chroma_log2_weight_denom
Assign only if ChromaArrayType != 0..
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-13 03:06:32 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 1c70432
8e98b41: codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
839c5bc: codecparsers: h265: Fix the parsing of ref_pic_lists_modification
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-11 08:09:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit c18b8ad
8a03e67: videoparsers: h265: Avoid skipping of EOS and EOB nals
a033083: videoparsers: h265: Fix the frame start detection code
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-10 05:50:50 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Add SEI parsing
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-07 08:43:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Workaround to recognize wrongly encoded main profile streams
HACK: This is a work-around to identify some main profile streams having wrong profile_idc.
There are some wrongly encoded main profile streams(eg: ENTP_C_LG_3.bin) which doesn't
have any of the profile_idc values mentioned in Annex-A, instead general_profile_idc
has been set as zero and having general_profile_compatibility_flag[general_profile_idc]
is TRUE. Assuming them as MAIN profile for now.
https://bugzilla.gnome.org/show_bug.cgi?id=753226
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-07 08:41:57 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
patches/videoparsers: Fix the wrong source file path
This is something wrongly typed in commit 6d7b631
2015-08-07 08:34:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit b8d8be4
ee7e81b: h264parse: Don't discard first AU delimiter
3690fb9: h264parse: Add more NAL types for debugging output
108d368: h265parse: Avoid checking for Non Mandatory VPS NAL
ace61048: h265parse: expose compatible profiles to downstream
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-06 13:07:53 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
gstvaapivideocontext: remove unused parameter
gst_vaapi_video_context_prepare() received an unused parameter. This patch
removes it and the structure passed by the caller.
This a left over of "Removal of gstreamer-1.0 support" (commit 8b36e25f).
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-06 04:01:24 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix decoding of stream when it has temporal sublayers
We are calculating the dpb size based on max_dec_pic_buffering.
But if there are more than one temporal sublayers, we are supposed
to use the max_dec_pic_buffering[max_sub_layers_minus] for dpb
size calculation (Assuming HighestTid as max_sub_layers_minus).
Sample streams: TSCL_A_VIDYO_5.bin, TSCL_B_VIDYO_4.bin
https://bugzilla.gnome.org/show_bug.cgi?id=753226
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-05 14:11:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h265.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
refactor vaapi caps strings for pad templates
Refactor the main vaapi caps strings into three macros:
GST_VAAPI_MAKE_SURFACE_CAPS, GST_VAAPI_MAKE_ENC_SURFACE_CAPS and
GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS.
Those are in gstvaapipluginutil.h so all the elements could use them, instead
of re-declaring them every time.
No functional changes.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-05 14:15:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
gstvaapipostproc: fix code style
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-08-05 05:23:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix the decoding of dependent slice segment
Decoding process for reference picture list construction needs to be
invoked only for P and B slice and the value for slice_type of dependent slice
segment should be taken from the previous independent slice segment header
of the same pic.
https://bugzilla.gnome.org/show_bug.cgi?id=753226
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-06-22 17:38:41 +0200 Victor Jaquez <vjaquez@igalia.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: reduce the noise of warnings
Those messagse should be attached to the object, also the lack of
caps is not an error, in particular in the case of JPEG encoding.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-06-23 17:49:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
gstvaapicontext: fix the JPEG encoder attribs value
When we query for the VAConfigAttribEncJPEG, we get a value which packs the
VAConfigAttribValEncJPEG structure, but we did not assign it. This patch
assigns the returned value to the attribute.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-06-18 17:37:46 +0200 Victor Jaquez <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
gstvaapiencoder: framerate 0/1 is valid too
Framerate 0/1 is valid, and it is particularly useful for picture
encoding, such as jpeg. This patch makes the encoder to admit that
framerate.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=744042
2015-07-03 09:35:16 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostroc: GLTextureUploadMeta in sink template
Advertise GLTextureUploadMeta in sink caps template.
https://bugzilla.gnome.org/show_bug.cgi?id=752130
2015-07-23 13:11:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapiuploader.h:
remove gstvaapiuploader
Working on bug #744042 I realized that the gstvaapiuploader is practically not
used.
This patch removes the gstvaapiuploader and add the method
gst_vaapi_plugin_base_get_allowed_raw_caps () that returns the raw caps that
the system can handle, which is used by vaapisink and vaapipostproc.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=752777
2015-07-27 18:49:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: don't lost GLTextureUpload on seek
When seeking, the decoder is reset, but the buffer pool is not
re-negotiated, but in reset_full() the code forgets if the negotiated buffer
pool has the GLTextureUpload meta.
The decoder knows that GLTextureUpload meta was negotiated in
decide_allocation(), but this method is not called when seeking.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=752929
2015-07-21 18:45:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: don't use gst_pad_get_allowed_caps()
gst_pad_get_allowed_caps() query the pad and the peer pad. In the case
decoders, that is OK, but in the case of the postproc might lead loops,
since the gst_base_transform_query_caps() forwards the query upstream
and forth.
Instead of gst_pad_get_allowed_caps() we only query the peer with
gst_pad_peer_query_caps() using the pad's template as filter.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=752558
2015-07-22 12:40:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* README:
README: updates
2015-07-22 09:45:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStremaer-1.5.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: h264parse: Disable 3D video support for GStremaer < 1.5
All API/ABI changes for S3D/MVC are added in 1.5, backporting
them to older verison is not recommended.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-22 09:41:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
patches/Videoparsers: update patch to fix build with older GStreamer 1.2 stacks
2015-07-22 09:38:42 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
decoder: jpeg: Align with new API/ABI changes in codecparser
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-22 09:31:02 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 800bdb2
ed13220: mpegvideometa: add meta transform function
18d5efd: codecparsers: jpeg: add some padding to ScanHdr struct
7a51722: codecparsers: jpeg: fix docs for table parsing functions
06b8ded: codecparsers: jpeg: fix validity checking of data parsed
387a39d: codecparsers: jpeg: fix up API
db9d6a9: codecparsers: jpeg: tweak API a little
bb6951e: codecparsers: jpeg: hide gst_jpeg_scan_for_marker_code()
f33c30c: codecparsers: jpeg: fix and optimize scan for next marker code
4658c30: codecparsers: jpeg: fix calculation of segment size
759bcb9: codecparsers: jpeg: fix default Huffman tables generation
b4811ee: codecparsers: jpeg: add JPEG bitstream parser
9422464: h264parse: fix typo in log message
9e793a0: h264parse: Move PAR calcs, and use them for stereoscopic half-aspect
77704ce: nalutils: trivial patch to check if
8bb9249: codecparsers: mpeg4: actually return full number of bits of resync marker
7862f95: Revert "codecparsers: remove ignored increment of return"
54017b1: h264parse: Add support for passing stereoscopic/multiview info
8667ee4: h264parse: Don't switch to passthrough on set_caps()
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-06-29 14:27:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: track previous reference frames.
Improve closure of gaps in frame_num by strictly following and trying
to fill them with previous reference frames. So, they are now tracked
thus avoiding insertion of dummy ("greenish") frames.
2015-06-29 13:16:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix integration of second field into the DPB.
If the new picture to be added to the DPB is not a first field, then
it shall be the second field of the previous picture that was added
before.
This removes the need for dpb_find_picture() now that we track the
immediately preceding decoded picture, in decode order.
2015-07-06 14:38:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix closure of "other-field" gap.
When a dummy "other-field" is inserted, it is assumed to inherit the
reference flags from the first field, and the sliding window decoded
reference picture marking process is also executed so that corrupted
frames are moved out as early as possible.
While doing so, we also try to output frames that now contain a single
valid field picture, prior to inserting any other picture into the DPB.
Note: this may be superfluous currently based on the fact that dpb_add()
combines the two most recent pairable fields, but this process would be
further simplified later on.
2015-06-24 13:58:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: track corrupted frames.
Mark the picture as "corrupted" if it is reconstructed from corrupted
references or if those references are fake, e.g. resulting from lost
frames.
This is useful for notifying the upper layer, or downstream elements,
that the decoded frame may contain artefacts.
https://bugzilla.gnome.org/show_bug.cgi?id=703921
2015-06-24 13:48:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst/vaapi/gstvaapidecode.c:
decoder: add initial infrastructure for marking corrupted output.
Add initial infrastructure in core codec library and vaapidecode to mark
corrupted frames as such. A corrupted frame is such a frame that was
reconstructed from invalid references for instance.
https://bugzilla.gnome.org/show_bug.cgi?id=751434
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-07-15 18:18:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
Bump version for development
=== release 0.6.0 ===
2015-07-15 15:49:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
0.6.0
2015-07-15 15:49:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* NEWS:
NEWS: updates
2015-07-14 19:39:20 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
vaapidecoder: no wmv profiles gstreamer 1.4/1.2
This patch fix the auto-plugging problem in gstreamer 1.2 and gstreamer 1.4
Right now there is not a primary ranked parser for vc1 and the demuxers
delivers caps without specifying the profile. This situation is not an issue
for avdec_vc1 but for vaapidecode it is, which refuses to negotiate without a
explicit profile defined in the negotiated caps.
Nonetheless, in gstreamer 1.5 it seems not to be a problem since the
negotiation admits caps subsets try outs.
This patch solves the issue ignoring the profile negotiation in the caps. For
gstreamer < 1.5 the profile string is not handled, so the auto-plugging get
done without the vc1 parser, such as happens in gstreamer 1.5.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-07-07 20:57:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapi.c:
Marking rank of vaapidecodebin as GST_RANK_MARGINAL for now.
Unfortunately vaapidecodebin element is not seems to be stable
enough for autoplugging ahead of vaapidecode.
Lowering the rank for now (cosidering the immediate 0.6 release).
See this: https://bugzilla.gnome.org/show_bug.cgi?id=749554
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-07 13:32:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
build: Add missing CFLAGS to Makefile.am
2015-07-03 15:07:02 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
gstvaapifilter: Only register STE property if it supported by corresponding VA library
Fix the regression introduced in commit eb465fb.
VAProcFilterSkinToneEnhancement is avaialbe from VA >= 0.36.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-02 17:49:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: no format convert on GL tex upload meta
When GL texture upload meta is negotiated, vaapipostproc shall not modify the
color format of the buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=748184
2015-07-03 12:42:09 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
gstvaapifilter: Add guard for VAProcFilterSkinToneEnhancement
VAProcFilterSkinToneEnhancement is avaialbe from VA >= 0.36.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-02 21:57:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
encoder:h265: Fix the check for packed-header support
Use VA_ENC_PACKED_HEADER_* definition for checking.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-02 21:37:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder:h264: Fix the check for packed-header support
Use VA_ENC_PACKED_HEADER_* definition for checking.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-02 21:00:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: submit SEI buffering_period() and picture_timing() messages for CBR mode
One buffering_period() SEI message shall be present in every IDR access unit
when NalHrdBpPresentFlag is inferred to be equal to 1. This is the case when we
use a non-CQP mode, e.g. CBR. In other words, when
nal_hrd_parameters_present_flag is set to 1.
One picture_timing() SEI messages shall be present in every access unit
if CpbDpbDelaysPresentFlag is equal to 1 or pic_struct_present_flag is equal to 1
https://bugzilla.gnome.org/show_bug.cgi?id=722734
https://bugzilla.gnome.org/show_bug.cgi?id=751831
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-07-01 14:16:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
vaapidecodebin: notify if vpp is disabled
When the system is aware that VPP is not available by the VA driver,
it would be useful to notify to the user that the disable-vpp property
has changed.
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-07-01 14:17:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: enable vpp if it is available
Instead of creating and adding VPP into the bin at setup, we wait until
we are sure the VA driver supports it. We know that when the VA video
context is received by the bin. Afterwards, it is decided to instanciate
and link the VPP or not.
This is more efficient and safer than waiting the VPP to fail and then
disable it.
https://bugzilla.gnome.org/show_bug.cgi?id=749554
2015-07-02 12:29:32 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* tests/test-display.c:
* tests/test-windows.c:
tests: Fix compilation while enabling egl as the only renderer in build
Include missing header files gstvaapidisplay_egl.h and gstvaapiwindow_egl.h.
2015-07-02 10:45:50 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: fix the build while enabling egl as the only renderer
2015-07-02 10:25:25 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
libs: Bump library major version
2015-06-30 09:44:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideometa.c:
gst/vaapi: Switch to upstreram like indentation.
gst-indent for all gst/vaapi/*.c source files
2015-06-30 09:35:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: Add property to disable VPP
Adding a new propery "disable-vpp", enabling it will prevent
the insertion of vaapipostproc child element.
This is helpful in debugging, specifically to narrow-down the
vaapidecodebin/vaapipostproc related negotiation issues.
No support for run-time disabling for now.
https://bugzilla.gnome.org/show_bug.cgi?id=745901
2015-06-29 13:35:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: Fix wrong selection of passthrough mode.
The Current code path is falling back to passthorugh mode if there is no
vpp property set by the user explictily. But we should not use the
passthrough mode if the negotiated src pad caps have a differnt color space
format than sink pad caps (Even though the user didn't set the format property
explicitly).
https://bugzilla.gnome.org/show_bug.cgi?id=748184
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-06-29 13:20:28 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: prevent advanced-deinterlacing of non-native video formats.
This is a workaround to deal with the va-intel-driver for non-native
formats while doing advanced deinterlacing. The format of reference surfaces must
be same as the format used by the driver internally for motion adaptive
deinterlacing and motion compensated deinterlacing.
A permanent solution could be to do the color space conversion internally
for reference surfaces.
https://bugzilla.gnome.org/show_bug.cgi?id=730925
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-06-29 13:06:30 +0300 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapisink.c:
Work around ABBA deadlock between vaapisink and vaapipostproc
vaapisink takes the display lock, then does a gst_buffer_replace which can
take the lock on the gst_vaapi_video_pool.
vaapipostproc asks the gst_vaapi_video_pool for a new surface. This takes
the lock on the gst_vaapi_video_pool; if you're unlucky, there are no free
surfaces, which means that gst_vaapi_surface_create is
called. gst_vaapi_surface_create takes the display lock.
If vaapisink and vaapipostproc are in different threads, and this happens,
you get a deadlock. vaapisink holds the display lock, and wants the
gst_vaapi_video_pool lock. vaapipostproc holds the gst_vaapi_video_pool lock
and wants the display lock.
Work around this by releasing the display lock in vaapisink around the
gst_buffer_replace.
https://bugzilla.gnome.org/show_bug.cgi?id=738249
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-29 16:34:07 +0200 Jacobo Aragunde Pérez <jaragunde@igalia.com>
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: expose deinterlace-method property from inner vaapipostproc
https://bugzilla.gnome.org/show_bug.cgi?id=745901
2015-05-19 11:24:10 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: log negotiated caps
2015-05-18 14:30:22 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: remove useless debug message
2015-02-12 12:31:57 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: log negotiated src/sink caps
2015-05-07 15:57:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: error handling if rendering fails
This patch enhance the code path when an error is found when rendering a
buffer.
If the video meta doesn't contain a surface proxy or a surface, a warning
message is printed.
If the rendering backend fails, a error message is posted in the bus.
https://bugzilla.gnome.org/show_bug.cgi?id=749382
2015-06-18 14:55:12 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Fix the conditional pad template creation.
2015-06-18 13:19:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* tests/Makefile.am:
build: Don't build simple-encoder test program if there is no VA Encoding support
This will fix the build error against older VA-APIs <= 0.32
2015-06-18 12:20:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapicompat.h:
Fix build error for older VA-API versions
Provide guards for VA_SURFACE_ATTRIB_MEM_TYPE_KERNEL_DRM and
VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME which are only availble from
VA >= 0.36.
2015-06-17 14:20:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Fix the capsfeature advertisement in padtemplate
This fixes the regression introduced in 64acc74.
If a pad supports multiple set of capsfeatures, it needs to add
multiple equal structures with different feature sets to the caps.
Because caps structures with the same name but with a non-equal
set of caps features are not compatible.
Without this patch, playbin will autoplug xvimagesink instead of vaapisink.
https://bugzilla.gnome.org/show_bug.cgi?id=750095
2015-06-17 12:41:28 +0300 Adrian Cox <adrian@humboldt.co.uk>
* gst/vaapi/gstvaapisink.c:
vaapisink: Expose the overlay capability for compatibility with dvbsuboverlay.
https://bugzilla.gnome.org/show_bug.cgi?id=750095
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-06-17 09:53:29 +0300 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapipluginbase.c:
vaapipluginbase: Override downstream allocation reply if no pool
If the downstream replied without a pool, then override it.
https://bugzilla.gnome.org/show_bug.cgi?id=748559
2015-06-09 15:15:31 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add color balance interface
https://bugzilla.gnome.org/show_bug.cgi?id=720376
2015-05-22 18:13:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add skin tone enhancement
Added the 'skin-tone-enhancement' property to vaapostproc.
https://bugzilla.gnome.org/show_bug.cgi?id=744088
2015-05-20 18:02:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/reference/libs/libs-docs.xml.in:
doc: add VA-API reference in freedesktop
2015-06-04 19:03:44 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
* patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
patches/videoparsers: rebase all the h264parse patches
In order to avoid the creation of .orig files and break the distcheck target
2015-06-04 18:29:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* ext/libvpx/Makefile.am:
build: don't build in parallel libvpx
This fixes the distcheck -j XX target.
2015-06-02 08:52:53 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
encoder: jpeg: Fix the packed header generation
This is a work-around to satisfy the va-intel-driver.
Normalize the quality factor and scale QM values (only for packed header
generation) similar to what VA-Intel driver is doing . Otherwise the
generated packed headers will be wrong, since the driver itself is
scaling the QM values using the normalized quality factor.
https://bugzilla.gnome.org/show_bug.cgi?id=748335
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-06-02 11:46:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix uninitialized variables in avcC mode.
Fix uninitialized variables when decoding SPS and PPS NAL units from
"codec-data" buffers. This is particularly important when seeking ops
are involved, and the new persistent states are used more often.
https://bugzilla.gnome.org/show_bug.cgi?id=750094
2015-06-01 18:39:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove unneeded casting
And a code-style fix
2015-05-21 19:38:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: calculate decoding latency
This is a naïve approach to the calculation of the VA-API decoding latency. It
takes into consideration when the frame-rate has some insane value.
https://bugzilla.gnome.org/show_bug.cgi?id=740419
2015-05-21 23:16:14 +1000 Jan Schmidt <jan@centricular.com>
* configure.ac:
configure: Compiling against libgstgl requires libgstvideo
Fix detection of the GstGL helper headers in uninstalled
builds.
2015-05-28 10:52:48 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
encoder: hevc: Fix the size over-flow for encoded buffer.
The approximation of 6 times compression ratio migh not
work in all cases. Especially when enabling I frames.
Provide large enough size for coded-buffer creation.
2015-05-28 10:43:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
encoder: vp8: Fix the size over-flow for encoded buffer.
The approximation of 4 times compression ratio will not
work in all cases. Especially when enabling I frames.
Provide large enough size for coded-buffer creation.
2015-05-28 05:43:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
encoder: hevc: fix bug in multi slice encoding.
This is a work-around for satisfying the VA-Intel driver.
The driver only support slices begin from CTU row start address.
Multi-Slice encoding also requires a fix in va-intel-driver:
http://lists.freedesktop.org/archives/libva/2015-May/003351.html
https://bugzilla.gnome.org/show_bug.cgi?id=749854
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-12 22:57:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add initial support for loss of pictures.
Implement decoding process for gaps in frame_num (8.5.2). This
also somewhat supports unintentional loss of pictures.
https://bugzilla.gnome.org/show_bug.cgi?id=745048
https://bugzilla.gnome.org/show_bug.cgi?id=703921
Original-patch-by: Wind Yuan <feng.yuan@intel.com>
[fixed derivation of POC, ensured clone is valid for reference,
actually fixed detection of gaps in FrameNum by PrevRefFrameNum]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-05-22 11:42:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add support for missing first field.
Try to identify missing first fields too, thus disregarding any
intermediate gaps in frames. We also assume that we keep the same
field sequence, i.e. if previous frames were in top-field-first
(TFF) order, then so are subsequent frames.
Note that insertion of dummy first fields need to operate in two
steps: (i) create the original first field that the current field
will inherit from, and (ii) submit that field into the DPB prior
to initializing the current (other) field POC values but after any
reference flag was set. i.e. copy reference flags from the child
(other field) to the parent (first field).
https://bugzilla.gnome.org/show_bug.cgi?id=745048
2015-05-07 14:00:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add support for missing second field.
Interlaced H.264 video frames always have two fields to decode and
display. However, in some cases, e.g. packet loss, one of the field
can be missing. This perturbs the reference picture marking process,
whereby the number of references available in DPB no longer matches
the expected value.
This patch adds initial support for missing field within a decoded
frame. The current strategy taken is to find out the nearest field,
by POC value, and with the same parity.
https://bugzilla.gnome.org/show_bug.cgi?id=745048
2015-05-22 17:06:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: improve tracking of "top-field-first" flag.
Try to maintain a "top-field-first" (TFF) flag, even if the H.264 standard
does not mandate it. This will be useful for tracking missing fields, and
also for more correct _split_fields() implementation for frames in the DPB.
2015-05-05 11:56:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: skip all pictures prior the first I-frame.
Don't try to decode pictures until the first I-frame is received within
the currently active sequence. There is no point is decoding and then
displaying frames with artifacts.
2015-05-12 15:36:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix processing of EOSEQ NAL.
Fix decoding of end_of_seq() NAL unit so that to not submit the current
picture for decoding again. This is pretty vintage code that dates back
before the existing of the whole decoder units machinery.
One issue that could be arising if that code was kept is that we could
have submitted a picture, and subsequently a GstVideoCodec frame, twice.
Once without the decode_only flag set, and once with that flag set. The
end result is that the GstVideoDecoder would release the codec frame
twice, thus releasing stale data.
In short, the piece of code that is removed by this patch is for once
completely obsolete for a while, and secondly error-prone in corner
cases.
2013-02-28 15:26:36 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: add utility function to clone picture objects.
https://bugzilla.gnome.org/show_bug.cgi?id=703921
Signed-off-by: Wind Yuan <feng.yuan@intel.com>
[added cosmetic changes, fixed propagation of "one-field" flag to
children, fixed per-codec clone modes (h264)]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-05-27 23:49:18 +0300 Alban Browaeys <prahal@yahoo.com>
* gst/vaapi/Makefile.am:
build: don't compile HEVC encoder if not supported
Fix:
(gst-plugin-scanner:16681): GStreamer-WARNING **: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so': /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so: undefined symbol: gst_vaapi_encoder_h265_get_default_properties
https://bugzilla.gnome.org/show_bug.cgi?id=749954
Signed-off-by: Alban Browaeys <prahal@yahoo.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-27 23:43:16 +0300 Alban Browaeys <prahal@yahoo.com>
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
HEVC: decode: add missing va_dec_hevc header
Signed-off-by: Alban Browaeys <prahal@yahoo.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749953
2015-05-26 13:28:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix PTS cache for GOP start.
If the GOP temporal sequence number (TSN) is interpolated from a valid
PTS, then we need to compensate that PTS corresponding to the start of
GOP with the next picture to be decoded, which shall be an I-frame,
based on its sequence number.
https://bugzilla.gnome.org/show_bug.cgi?id=748676
2015-05-27 10:49:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: avoid crash when seeking with debug logs
Move down the debug message when the state of the decoder is verified
so the slice header is not NULL.
2014-12-17 00:41:10 +1100 Jan Schmidt <jan@centricular.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: Avoid crashes and warnings on re-opened decoder after a seek
Reset state and add some checks for safe state to avoid a crash and
a warning after the decoder is destroyed/recreated during a seek.
2015-05-26 10:21:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
* patches/videoparsers/0004-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
* patches/videoparsers/series.frag:
patches/videoparsers: Rebase the patch on top of gst-vaapi-branch commit 20ee952
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-26 10:03:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 20ee952
b7dded3: h264parse: don't consider unknown stream-format as avc
5110ad9: h264parse: fix up handling of input caps corner cases
e51db3e: h264parse: Remove dead code
3d739d0: codecparser: h265: Fix the number of tile rows/columns parsing
8482957: h265parse: Fix profile, tier and level setting in caps
4649acb: h265parse: Fix the memory freeing of stored VPS nals
f2beeb7: h265parse: Fix source caps to report cropped dimensions
6886a31: h264parse: Fix profile and level setting in caps
5286c1a: h264parse: Consider SEI NALU as "HEADER" packets
eb97854: videoparsers: h264: bit-exact sync with upstream, minor changes here and there
53074fc: build: Upgrade GStreamer dependency to 1.0
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-26 06:01:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
HEVC: decode: Replace clip3 implementation with glib CLAMP macro
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-26 05:33:33 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
HEVC: decode: Update Cropping Rectangle
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-25 11:58:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_h265.c:
* gst/vaapi/gstvaapiencode_h265.h:
HEVC_Encode: Add HEVC(h265) Encoder plugin
https://bugzilla.gnome.org/show_bug.cgi?id=748874
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-25 11:38:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
HEVC_Encode: Add HEVC(h265) encoder to core libgstvaapi
https://bugzilla.gnome.org/show_bug.cgi?id=748874
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-25 11:26:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
HEVC_Encode: build: Check availability of VA APIs for H265 encoding.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=748874
2015-05-25 10:58:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_h265.c:
* gst-libs/gst/vaapi/gstvaapiutils_h265.h:
gstvaapiutils_h265: Add H265 Tier specific utility functions
-- New API: gst_vaapi_utils_h265_get_tier_from_string()
-- New API: gst_vaapi_utils_h265_get_tier_string()
https://bugzilla.gnome.org/show_bug.cgi?id=748874
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-05-19 10:57:42 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/reference/plugins/Makefile.am:
doc: conditional linking for scanner
Add x11 library only if it is enabled.
https://bugzilla.gnome.org/show_bug.cgi?id=749018
2015-05-19 10:37:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/reference/plugins/plugins.types:
doc: fix scanner compilation warning
https://bugzilla.gnome.org/show_bug.cgi?id=749018
2015-05-06 16:19:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
doc: update sections and symbols
https://bugzilla.gnome.org/show_bug.cgi?id=749018
2015-05-13 10:38:24 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* .gitignore:
* Makefile.am:
* debian.upstream/Makefile.am:
* docs/Makefile.am:
* docs/reference/Makefile.am:
* docs/reference/libs/Makefile.am:
* docs/reference/plugins/Makefile.am:
* ext/Makefile.am:
* ext/libvpx/Makefile.am:
* git.mk:
* gst-libs/Makefile.am:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/base/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst/Makefile.am:
* gst/vaapi/Makefile.am:
* patches/Makefile.am:
* patches/videoparsers/Makefile.am:
* pkgconfig/Makefile.am:
* tests/Makefile.am:
build: use git.mk
This patch handles dinamically the gitignore files with git.mk[1].
Removed the automake variable MAINTAINERCLANFILES in most of the
Makefile.am files since now it is handled by the top one.
1. https://github.com/behdad/git.mk/blob/master/git.mk
https://bugzilla.gnome.org/show_bug.cgi?id=749321
2015-05-07 11:28:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: sync() when destroy()
Before pushing a the new frame, the render() method calls sync() to flush the
pending frames. Nonetheless, the last pushed frame never gets rendered, leading
to a memory leak too.
This patch calls sync() in the destroy() to flush the pending frames before
destroying the window.
Also a is_cancelled flag is added. This flag tells to not flush the event
queue again since the method failed previously or were cancelled by the user.
https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-07 15:55:40 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst/vaapi/gstvaapisink.c:
vaapisink: implement unlock/unlock_stop for wayland
Otherwise wl_display_dispatch_queue() might prevent the pipeline from
shutting down. This can happen e.g. if the wayland compositor exits while
the pipeline is running.
Changes:
* renamed unlock()/unlock_stop() to unblock()/unblock_cancel() in gstvaapiwindow
* splitted the patch removing wl_display_dispatch_queue()
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=747492
https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-07 12:33:34 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: wl_display_dispatch_queue() can block forever.
wl_display_dispatch_queue() might prevent the pipeline from shutting
down. This can happen e.g. if the wayland compositor exits while the
pipeline is running.
This patch replaces it with these steps:
- With wl_display_prepare_read() all threads announce their intention
to read.
- wl_display_read_events() is thread save. On threads reads, the other
wait for it to finish.
- With wl_display_dispatch_queue_pending() each thread dispatches its
own events.
wl_display_dispatch_queue_pending() was defined since wayland 1.0.2
Original-patch-by: Michael Olbrich <m.olbrich@pengutronix.de>
* stripped out the unlock() unlock_stop() logic
* stripped out the poll handling
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749078
https://bugzilla.gnome.org/show_bug.cgi?id=747492
2015-05-07 18:30:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: rename frame for last_frame
Since frame in the private data means the last frame sent, it would
semantically better use last_frame.
Also, this patch makes use of g_atomic_pointer_{compare_and_exchange, set}()
functions.
https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-07 11:18:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: use a counter as sync flag
Wayland window has a pointer to the last pushed frame and use it to set the
flag for stopping the queue dispatch loop. This may lead to memory leaks,
since we are not keeping track of all the queued frames structures.
This patch removes the last pushed frame pointer and change the binary flag
for an atomic counter, keeping track of number of queued frames and use it for
the queue dispatch loop.
https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-07 10:36:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: decouple wl_buffer from frame
This patch takes out the wayland's buffer from the the frame structure. The
buffer is queued to wayland and destroyed in the "release" callback. The
frame is freed in the surface's "done" callback.
In this way a buffer may be leaked but not the whole frame structure.
- surface 'done' callback is used to throttle the rendering operation and to
unallocate the frame, but not the buffer.
- buffer 'release' callback is used to destroy wl_buffer.
Original-patch-by: Zhao Halley <halley.zhao@intel.com>
* code rebase
* kept the the event_queue for buffer's proxy
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=749078
2015-05-14 16:22:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix indentation
2015-05-13 11:54:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* debian.upstream/Makefile.am:
* ext/libvpx/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
* tests/Makefile.am:
build: fix make distcheck
This patch fixes several issues found when running the `make distcheck`
target:
- In commit c561b8da, the update of gstcompat.h in Makefile.am was
forgotten.
- In commit c5756a91 add the simple_encoder_source_h in EXTRA_DIST was
forgotten.
- vpx.build.stamp is not generated at all, only vpx.configure.stamp.
- The make target distcleancheck failed because some autogenerated files
were not handled with the DISTCLEANFILES variable.
Note: `make distcheck -jXX` is not currently supported.
2015-05-13 13:28:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
* patches/videoparsers/0004-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
h264parse: update patches with upstream
These patches didn't applied cleanly, breaking the `make distcleancheck`
target. Re-sync'ed the patches against the current git's submodule.
2015-05-12 16:04:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-encoder.c:
tests: simple-encoder: fix build warnings on 64-bit platforms.
Add a cosmetic change to replace VAAPI buffer with VA buffer and most
importantly fix warnings spitted out during build on 64-bit platforms.
../../tests/simple-encoder.c:211:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘gssize’ [-Wformat=]
g_warning ("Invalid VAAPI buffer size (%d)", size);
^
../../tests/simple-encoder.c:217:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘gssize’ [-Wformat=]
g_warning ("Failed to create output buffer of size %d", size);
^
2015-05-08 15:54:09 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapivideocontext.h:
plugins: remove gstreamer-0.10 crumbs
GstVideoContext was used in gstreamer-0.10, which is not supported anymore.
Still, its definition was still in the code. This patch removes it.
https://bugzilla.gnome.org/show_bug.cgi?id=749113
2015-05-05 13:08:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* tests/Makefile.am:
* tests/simple-encoder.c:
* tests/y4mreader.c:
* tests/y4mreader.h:
tests: add simple-encoder program
This patch adds a simple-encoder test program that uses libgstvaapi for video
encoding to elementary (raw) streams. Input stream is raw YUV in the Y4M
format. That can be from a regular file or standard input when the input
filename is "-".
Usage: simple-encoder [options]* <source>
Options:
--output|-o output file name
--codec|-c codec to use for video encoding
--bitrate|-b desired bitrate (kbps)
By default, and as an initial patch, the encoded stream shall conform to the
minimally supported profile. That is "Constrained Baseline Profile" for H.264
and "Simple Profile" for MPEG-2. Though, those are the defaults to be
generated by libgstvaapi.
You can find Y4M sample files here http://samples.mplayerhq.hu/yuv4mpeg2/
Original-patch-by: Changzhi Wei <changzhix.wei@intel.com>
* general code clean-up
* removed the yuv reader thread
* re-wrote the y4m file parser
* updated used API fixed some wrong usage
* fixed a lot of memory leaks
* added the bitrate setting
* keep fps' numerator and denominator
* simplified the thread control
* removed custom logging and use glib
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=719528
2015-05-05 13:02:19 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.h:
libs: trivial documentation fix
GST_VAAPI_ENCODER_STATUS_NO_SURFACE and GST_VAAPI_ENCODER_STATUS_NO_BUFFER
are not errors, so they do not have the ERROR namespace.
This patch fixes this typo in documentation.
2015-02-15 15:01:03 +0000 Simon Farnsworth <simon@farnz.org.uk>
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
window: Correct prototype to match implementation
On s390x, guintptr and GstVaapiID are not compatible types. The
implementation of gst_vaapi_window_new_internal() and all its callers
seem to assume that its third argument is a GstVaapiID, while the
header gives it guintptr type.
https://bugzilla.gnome.org/show_bug.cgi?id=744559
2015-05-04 14:24:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
vaapidecode: add guards for disabled codecs.
Fix link when building plugin elements without HEVC support. e.g. don't
try to call into gst_vaapi_decoder_h265_set_alignment() if there is no
support HEVC enabled in libgstvaapi.
Also, drop disabled codecs from static template caps. Add the missing
HEVC static template caps into vaapidecodebin too.
2015-04-30 13:29:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/glibcompat.h:
build: upgrade glib dependency to 2.32
Since bug #745728 was fixed the oldest supported version of GStreamer is
1.2. That GStreamer release requires glib 2.32, so we can upgrade our
requirement too.
This patch changes the required version of glib in configure.ac and removes
the hacks in glibcompat.h
https://bugzilla.gnome.org/show_bug.cgi?id=748698
2015-04-30 13:21:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: check if the pool config is already set
In commit 97b768, a regression for GStreamer 1.2 was introduced:
GStreamer 1.2 doesn't check, in gst_buffer_pool_set_config() if the
config option is already set. This patch adds an inline function to
first verify if the option is not in the pool config berfore add it.
2015-04-29 12:39:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: tune up a couple of log messages
In order to reduce the noise, the query type log was downgrade from INFO to
DEBUG, and the shared display address log message is assigned to the object.
2015-04-29 12:27:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: check gst_buffer_pool_set_config()
Check the return value of gst_buffer_pool_set_config(). If it fails an error
message is posted in the bus.
2015-04-29 12:24:52 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: more specific log message
Be more specific in the log message about the reason of creating a new pool.
2015-04-29 12:22:29 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: delete unused variable
need_pool is a boolean variable extracted from the allocation query, but it is
not used afterwards.
2015-04-27 19:21:12 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapipluginbase.c:
vaapipluginbase: Update the pool if there was no pool in the downstream reply
Fix regression introduced by bd866479, the query after decide_allocation()
always needs a pool in the first slot.
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=748559
2015-04-27 20:50:19 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapivideobufferpool.c:
videopool: Free members before chaining up finalize
The finalize function in GObject frees the object memory, so
everything else needs to have been freed before.
https://bugzilla.gnome.org/show_bug.cgi?id=748563
2015-04-27 20:31:50 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
wayland: don't leak the registry proxy
Release the registry proxy when closing the display.
https://bugzilla.gnome.org/show_bug.cgi?id=748564
2015-04-21 17:17:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: refactor _sync() method and rename callback
This patch only intends to improve readability: in the method
gst_vaapi_window_wayland_sync() the if/do instructions are squashed into a
single while loop.
Also renames the frame_redraw_callback() callback into frame_done_callback(),
which is a bit more aligned to Wayland API.
2015-02-03 16:52:06 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: free frame in buffer release callback
The Wayland compositor may still use the buffer when the frame done
callback is called.
This patch destroys the frame (which contains the buffer) until the
release callback is called. The draw termination callback only controls
the display queue dispatching.
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
https://bugzilla.gnome.org/show_bug.cgi?id=747492
2015-04-21 10:00:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: refactor gst_vaapidecode_internal_flush()
This a cosmetic refactor: gst_vaapidecode_internal_flush() removes its only
label; gst_vaapidecode_finish() is more readable and gst_vaapidecode_purge()
shares the same error message of gst_vaapidecode_internal_flush() when flush
fails.
2015-04-20 13:27:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: refactor gst_vaapidecode_destroy()
Add the method gst_vaapidecode_purge(). This method releases the
flushed frames from the decoder.
This new method add more readablity to gst_vaapidecode_destroy()
2015-04-16 12:53:18 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Tell the base class about released frames on close
The base class needs to be informed about frames that were still queued
in the decoder on release, otherwise they are leaked.
https://bugzilla.gnome.org/show_bug.cgi?id=747999
2015-04-19 11:19:03 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: reduce logging noise
When a frame is rejected by downstream, the message is logged twice. This
patch removes one of those logging messages.
Also, the reject of a frame doesn't mean an alarming error. This patch demotes
the log message from error to info.
2015-04-16 20:18:13 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Use the GstVideoDecoder error reporting function
This way, the decoder won't stop on the first decoding error,
in most cases it can recover after some glitchiness.
https://bugzilla.gnome.org/show_bug.cgi?id=744620
2015-04-17 19:10:35 +0000 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapipluginbase.c:
vaapipluginbase: The allocation query can return without a pool
It is possible to return the min/max/size without actually providing
a pool. This way the source knows how many buffers downstream needs.
https://bugzilla.gnome.org/show_bug.cgi?id=748076
2015-04-17 16:45:22 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/Makefile.am:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapiparse.c:
* gst/vaapi/gstvaapiparse.h:
* patches/videoparsers/0001-h265parse-include-gstvaapiparse.h.patch:
* patches/videoparsers/series.frag:
plugins: Add h265 videoparser element "vaapiparse_h265"
This is a mirror of h265parse element in upstream gst-plugins-bad.
There could be additional patches but all should go to upstream.
This is for making development faster.
Note: vaapiparse_h265 will get build only for GStreamer version >= 1.4
2015-04-17 15:44:04 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 43a0368
45f1c28: codecparser: h265: Fix nal unit size checking
f25987b: codecparser: h265: Calculate crop rectangle dimensions
639573a: codecparser: h265: Fix parsing multiple SEI messages in a single SEI Nal
4c8ec41: Add h265 videoparser plugin source files
2015-04-17 10:10:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* autogen.sh:
autogen: drop videoutils submodule.
2015-04-17 10:36:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: cosmetics.
Mostly coding style updates. Avoid integer signess inconsistencies.
Optimize dpb_find_lowest_poc() to align with original h264's decoder.
2015-04-16 14:13:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Add Support for tiled video decoding
Based up on the value of uniform_spacing_flag in Picture Parameter Set,
the tile column width and tile row height should be calculated.
Equations: 6-1, 6-2
Tiled video Descriptions: 7.3.2.3, 7.4.3.3
2015-04-16 14:13:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
decoder: hevc: Fix decoding when there are RASL pictures present.
-- Set NoRaslOutputFlag based on EOS and EOB Nal units
-- Fix PicOutputFlag setting for RASL picture
-- Fix prev_poc_lsb/prev_poc_msb calculation
-- Drop the RASL frames if NoRaslOutputFlag is TRUE for the associated IRAP picture
-- Fixed couple of crashes and added cosmetics
2015-04-14 10:54:54 +0100 Martin Sherburn <martin.sherburn@datapath.co.uk>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
display: drm: fix race condition setting device type
There is a race condition where g_drm_device_type can be left set to
DRM_DEVICE_RENDERNODES when it shouldn't.
If thread 1 comes in and falls into the last else statement setting up both
RENDERNODES and LEGACY types. And begins to process the first type (RENDERNODES),
it sets g_drm_device_type = RENDERNODES.
Now when thread 2 comes in and sees g_drm_device_type is RENDERNODES, it queues
up that type to be tried but then encounters the lock and has to wait until the
first thread finishes. Once the lock is acquired it will then proceed to ONLY try
RENDERNODES and fail it. But it doesn't try LEGACY. And from then on, all future
attempts will only try RENDERNODES.
So to avoid this situation I have simply moved the acquisition of the lock higher
up in the attached patch.
https://bugzilla.gnome.org/show_bug.cgi?id=747914
2015-04-15 15:26:12 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: Don't create filter on caps query
The problem with this is that creating the filter causes the display to
be selected, and the caps query happens while linking the element. So,
if the downstream or upstream element is using a specific display
object, it won't be propagated correctly to the postproc as it already
has a display at this point.
https://bugzilla.gnome.org/show_bug.cgi?id=747945
2015-04-15 15:20:17 -0400 Olivier Crete <olivier.crete@collabora.com>
* gst-libs/gst/vaapi/gstvaapivideopool.c:
videopool: Release lock while allocating new object
The video pool can be accessed with the display lock held, for example,
when releasing a buffer from inside vaapisink_render, but allocating
a new object can may also take the display lock. Which means a possible
deadlock.
https://bugzilla.gnome.org/show_bug.cgi?id=747944
2015-04-15 17:26:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: use GstVideoSink vmethod show_frame()
vaapisink inherits from GstVideoSink, in order to use its functionality (such
as ::show-preroll-frame property), we should use its vmethod show_frame(),
rather than call ourselves render() and preroll().
2015-04-15 18:16:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: add 'handoff' signal
This patch adds the signal ::handoff and the property signal-handoffs. If the
property is set TRUE, the signal ::handoff is emitted just after the buffer is
rendered.
Based on Zhao Halley <halley.zhao@intel.com>
https://bugzilla.gnome.org/show_bug.cgi?id=747905
2015-04-14 10:17:16 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
HEVC: silence the compiler
Fixed a couple of clang complains.
2015-02-02 16:42:43 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: destroy vpp buffer pool on resize
Otherwise the old buffers with the old size are used.
https://bugzilla.gnome.org/show_bug.cgi?id=747491
2015-04-14 10:08:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
build: don't compile HEVC if not supported
HEVC decoding was added recently libva-1.5.
This patch avoids HEVC decoding support in libgstvaapi if it is not available
in the installed libva.
https://bugzilla.gnome.org/show_bug.cgi?id=747831
2015-04-13 16:04:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Update Author name in plugin metadata
2015-04-13 15:43:30 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
plugins: Add HEVC decoder
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-13 15:41:45 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h265.h:
HEVC: Add HEVC(h265) decoder to core libgstvaapi
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-13 14:53:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_h265.c:
* gst-libs/gst/vaapi/gstvaapiutils_h265.h:
* gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
HEVC: Add codec utility methods to core libgstvaapi
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-13 14:52:53 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
HEVC: gstvaapiprofile: Add profile definitions
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-13 14:52:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
HEVC: build: Check availability of h265 decoder APIs
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-13 14:51:51 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* ext/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
HEVC: Allow to build h265 codecparser internally
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-08 18:05:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
guard buffer export API if not available
The support for buffer exports in VA-API was added in version 0.36. These
interfaces are for interop with EGL, OpenCL, etc.
GStreamer-VAAPI uses it for a dmabuf memory allocator. Though, gstreamer-vaapi
has to support VA-API versions ranging from 0.30.4, which doesn't support it.
This patch guards all the buffer exports handling (and dmabuf allocator) if
the detected VA-API version is below 0.36.
https://bugzilla.gnome.org/show_bug.cgi?id=746405
2015-04-13 11:29:35 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: Update to gst-vaapi-branch commit 9bc72b0
767bf22: codecparsers: h265: add helpers to convert quantization matrices
71c8e93: codecparser: h265: skip byte alignment bits while parsing slice header
3bf0355: codecparsre: h265: Fix the NumDeltaPocs calculation
10e2087: codecparser: h265: Fix the NumPocTotalCurr calculatio
2d753b8: codecparser: h265: Fix nal size calculation for EOS and EOB
2014-12-11 12:02:38 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: unref video codec frame twice
We get one reference when the frame is passed to decode_handle_frame()
and create another one in gst_vaapi_decoder_push_frame().
Usually the frame is handled in gst_vaapidecode_push_decoded_frame().
Here the frame is always released twice:
gst_video_decoder_finish_frame() + gst_video_codec_frame_unref() or
gst_video_decoder_drop_frame() + gst_video_codec_frame_unref().
In gst_vaapidecode_reset_full() both references to the frame must be
released as well.
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
https://bugzilla.gnome.org/show_bug.cgi?id=743226
2015-04-08 18:20:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
libs: remove unused variables
clang reports these unused variables. Let's get rid of them.
This patch is a missing part of commit c82e5173
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:38:07 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
decoder: mpeg4: remove an spurious comparison
The member size in GstMpeg4Packet is gsize which is unsigned, which cannot be
less than zero. Hence this pre-condition test is a no-op. This patch removes
that code.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:33:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: casts slice_param->slice_type
slice_type in slice_param is defined as (char *), but it is compared against a
signed integer. clang complains about this comparison.
This patch casts the variable.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:31:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
encoder: avoid GstVaapiCodedBuffer redefinition
The symbol GstVaapiCodedBuffer is already defined in
gst-libs/gst/vaapi/gstvaapicodedbuffer.h which is loaded, at the end, by
gstvaapiencoder_objects.h. Clang complains about the symbol re-definition.
This patch removes that redefinition.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:28:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
* gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
libs: remove unused variables
clang reports these unused variables. Let's get rid of them.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:27:24 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: mpeg2: use fabsf() instead of abs()
The member value in frame_rate_tab is float, the result of the abs() function
should be float too. But abs() only manages integers.
This patch replaces abs() with fabsf() to handle correctly the possible floats
values.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-03 20:02:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
decoder: cast GST_VAAPI_DECODER_STATUS_DROP_FRAME
Since GST_VAAPI_DECODER_STATUS_DROP_FRAME is not part of the enum
GstVaapiDecoderStatus, we need to cast it to avoid compiler complains.
https://bugzilla.gnome.org/show_bug.cgi?id=747312
2015-04-04 00:40:29 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* README:
Update README
2015-04-04 00:06:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* .gitmodules:
* README:
Changing source code download links from https://gitorious to https://github
-- gitmodules: Change gstreamer-codecparsers submodule source download link
-- README: Change the gstreamer-vaapi webpage link
2015-04-03 23:30:24 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 1f792e4
87f4a7e: bytereader: add gst_byte_reader_peek_sub_reader() and _get_sub_reader()
7d8ba7a: bytereader: use unchecked inline variant for get_remaining in more places
2528ea6: bytereader: add gst_byte_reader_masked_scan_uint32_peek
2b92a67: h264parse: reset the parser information when caps changes
05eee86: codecparsers: Indent file
e27a38b: codecparsers: Add READ_UE_MAX macro
2036471: Constify some static arrays everywhere
2015-04-03 17:45:08 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_x11.c:
Remove the gstvaapivideoconverter_*.c source files missed in commit 51b1e4a
2015-04-03 17:09:08 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
* gst/vaapi/gstvaapivideoconverter_glx.h:
* gst/vaapi/gstvaapivideoconverter_x11.h:
* gst/vaapi/gstvaapivideomemory.h:
* gst/vaapi/gstvaapivideometa_texture.c:
Removal of gstreamer-1.0 support
The support for GStreamer 1.0 has been obsoleted in 0.5.10 release.
GStreamer 1.2 is the a minimal requirement for building the gstreamer-vaapi.
This patch removes all the pre-processor conditional code compilation guarded
for gstreamer-1.0.
Thus, all the video converters were removed too.
https://bugzilla.gnome.org/show_bug.cgi?id=745728
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-03 17:08:30 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/sysdeps.h:
* gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapiparse.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_x11.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa_texture.c:
* tests/codec.c:
update and move gstcompat.h
The purpose of gstcompat.h is to couple the API differences among
gstreamer-1.0 and gstreamer-0.10. Since gstreamer-0.10 is obsolete, the code
in this compatibility layer shall be removed.
Nevertheless, the gstcompat.h header should be kept, if new incompatibilites
appear in the future, but it shall live in gst/vaapi, not in gst-libs.
This patch removes the crumbs defined gstcompat.h and moves it to gst/vaapi.
In order to avoid layer violations, gstcompat.h includes sysdeps.h and all
the includes in gst/vaapi of sysdeps.h are replaced with gstcompat.h
https://bugzilla.gnome.org/show_bug.cgi?id=745728
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-03 17:05:45 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst/vaapi/Makefile.am:
autotools: remove gstreamer-1.0 support
This patch only removes the support of gstreamer-1.0 in the autotools
scripts. No other files are touched.
In the automake file all the converters were deprecated.
https://bugzilla.gnome.org/show_bug.cgi?id=745728
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-03 17:03:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* .gitmodules:
* ext/Makefile.am:
* ext/videoutils:
Remove the gstreamer-videoutils submodule
2015-04-03 17:01:45 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/video/Makefile.am:
* gst/vaapi/Makefile.am:
* tests/Makefile.am:
Remove libgstvaapi-videoutils.so
This library was intended to add the base classes for video decoders which
where not included in gstreamer-0.10.
Since the support of gstreamer-0.10 is deprecated those classes are not
required, thus the whole library is removed.
https://bugzilla.gnome.org/show_bug.cgi?id=745728
https://bugzilla.gnome.org/show_bug.cgi?id=732666
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-04-03 16:55:43 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* tests/test-subpicture.c:
Remove HAVE_GST_VIDEO_OVERLAY_HWCAPS macro
This macro guarded the use of HAVE_GST_VIDEO_OVERLAY_HWCAPS, which was not
defined before gstreamer 0.10.35. Since the support of gstreamer-0.10 is
deprecated these guards are not required.
https://bugzilla.gnome.org/show_bug.cgi?id=745728
https://bugzilla.gnome.org/show_bug.cgi?id=732666
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-04-03 16:55:27 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapiparse.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_x11.c:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
* tests/test-filter.c:
* tests/test-subpicture.c:
Removal of gstreamer-0.10 support
This patch removes all the pre-processor conditional code compilation guarded
for gstreamer-0.10.
https://bugzilla.gnome.org/show_bug.cgi?id=745728
https://bugzilla.gnome.org/show_bug.cgi?id=732666
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-04-03 16:54:54 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* debian.upstream/control.in:
* gst-libs/gst/video/Makefile.am:
* gst/vaapi/Makefile.am:
autotools: remove gstreamer-0.10 support
This patch only removes the support of gstreamer-0.10 in the autotools
scripts. No other files are touched.
The configuration parameter --gstreamer-api was deleted since now it is always
auto-detected.
The verification of vmethod query in GstBaseSinkClass was removed since it was
added in gstreamer 0.10.35. The same case for GstVideoOverlayComposition and
its format flags.
The precious variable GST_PLUGIN_PATH was removed, while GST_PLUGIN_PATH_1_0
remained.
The automake files were changed accordingly.
Removed, in debian/control, the vaapiupload and vaapidownload descriptions.
https://bugzilla.gnome.org/show_bug.cgi?id=732666
https://bugzilla.gnome.org/show_bug.cgi?id=745728
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-03-16 23:38:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: add drain() vmethod
In GStremer v1.6 a new vmethod drain() was added in GstVideoDecoder
class. This patch implements this new method.
https://bugzilla.gnome.org/show_bug.cgi?id=742922
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-16 23:37:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove vmethod reset()
Since in bug #745728 the support for GStreamer 1.0 is going to be dropped,
this patch removes the method reset() which was deprecated in GStreamer 1.2.
https://bugzilla.gnome.org/show_bug.cgi?id=742922
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-16 23:36:33 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: handle flush() vmethod
Since GStreamer 1.2 the vmethod reset() in GstVideoDecoderClass was deprecated
and flush() was added.
This patch set the vmethod flush() if the installed GStreamer version is 1.2 or
superior. Otherwise, reset() is set.
v2: 1) In order to avoid symbol collision, the old method gst_vaapidecode_flush()
was renamed to gst_vaapidecode_internal_flush().
2) The new vmethod flush() always do a hard full reset.
v3: 1) Call gst_vaapidecode_internal_flush() first in flush() vmethod, in order to
gather all collected data with gst_video_decoder_have_frame()
https://bugzilla.gnome.org/show_bug.cgi?id=742922
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-16 23:10:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: call the correct query function
In commit 2f8c115 (vaapidecode: use the query virtual methods in 1.4)
a bug was introduced: when calling the parent's query function of the
src pad, the one of the sink pad is called instead. This patch fixes
this issue.
https://bugzilla.gnome.org/show_bug.cgi?id=746248
2015-03-15 00:36:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* .gitmodules:
gitmodules: Use https:// url instead of git:// for submodules.
Gitorious is failing to clone repositories over git:// url.
2015-03-14 22:12:19 +0200 Julien Isorce <j.isorce@samsung.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
vaapidisplay: mark X11 display as compatible with EGL
GST_GL_WINDOW=x11 GST_GL_API=gles2 GST_GL_PLATFORM=egl
gst-launch-1.0 ... ! vaapidecode ! glimagesink
https://bugzilla.gnome.org/show_bug.cgi?id=745902
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
2015-03-06 15:20:01 +0200 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Don't crash if a buffer outlives the decoder
Sometimes, for example, when switching video streams but keeping
the same sink, the surface will be released after the decoder is
stopped and replaced. This caused a crash because the release
callback was called on an invalid pointer.
The patch adding an additional reference to the decoder object in the buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=745189
Signed-off-by: Olivier Crete <olivier.crete@collabora.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-06 14:31:21 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: clean-ups (indentation, drop unused variables)
2015-03-06 14:09:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: use the query virtual methods in 1.4
GstVideoDecoder, the base class of vaapidecode, added support for
pad queries as virtual methods. This patch enables the use of that
support, while keeping support for lower versions of gstreamer.
This patch is important because GstVideoDecoder takes care of other
queries that might be important in the pipeline managing.
v2: 1) rebase to current master
2) fix indentation with gst-indent
3) simplify the patch layout
4) fix the context query
5) initialise the filter to NULL
6) improve the query log message for gst-1.2
https://bugzilla.gnome.org/show_bug.cgi?id=744406
2015-03-06 12:16:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: always activate buffer pool
The vaapipostproc has a proxy flag to know if the the buffer pool is
already active. But this fails in some situations where it is needed
to renegotiate the buffer pool.
This patch removes that flag so the renegotiation is done whenever is
required.
https://bugzilla.gnome.org/show_bug.cgi?id=745535
2015-03-02 17:04:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix minor memory leak in debug mode.
The gst_video_colorimetry_to_string() function returns a newly created
string that represents the GstVideoColorimetry value. So, that needs
to be released after usage, in e.g. GST_DEBUG().
2015-03-03 12:37:41 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecodebin.h:
vaapidecodebin: Avoid usage of "__" prefix in macro names
Avoiding "__" prefix usage in Header File Guards as per
C standard recommendation.
2015-03-03 12:31:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapi.c:
plugins: Disable vaapidecodebin for GStreamer < 1.4
There are autoplugging issues in GStreamer-1.2.
Lets disable vaapidecodebin untill we get some workarounds for this.
2015-03-02 15:19:40 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecodebin.c:
* gst/vaapi/gstvaapidecodebin.h:
plugins: Add a vaapidecodebin element
Add a "vaapidecodebin" element to vaapi plugins.
Child Elements: "vaapidecode ! queue ! vaapipostproc"
The Reasons for implementing a new bin element:
-- Help to Autoplug Hardware Accelerated Video Postprocessing element in playbin
with out any dependency to upstream gstreamer.
This is to overcome the *unacceptable* delay in upstream gstreamer to get new
features in. Eg: https://bugzilla.gnome.org/show_bug.cgi?id=687182.
Also customers using older gstreamer versions (1.2 and 1.4) will get the
benefit of autoplugging, hardware accelerated deinterlacing support etc.
-- Help to maintain a single thread implementation in vaapidecode.
This will result a dead-lock free vaapidecode in most of the cases.
More details here: https://bugzilla.gnome.org/show_bug.cgi?id=742605
https://bugzilla.gnome.org/show_bug.cgi?id=745216
2015-03-02 14:59:16 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: re-indent (gst-indent) gstvaapidecode.c
2015-03-02 14:46:38 +0200 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: Switch back to Single thread implementation
Because the decoder uses the thread from handle_frame() to decode a frame,
the src pad task creates an unsolveable AB-BA deadlock between
handle_frame() waiting for a free surface and decode_loop() pushing
decoded frames out.
Instead, have handle_frame() take responsibility for pushing surfaces,
and remove the deadlock completely. If you need a separate thread
downstream, you can insert a queue between vaapidecode and its downstream
to get one.
Another justification for the single thread implementation is,
there are two many point of locking in gstreamer-vaapi's current
implementation which can lead to deadlocks.
https://bugzilla.gnome.org/show_bug.cgi?id=742605
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-03-02 13:28:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: fix detection of upstream v4l2src element.
Improve check for upstream element that requires DMABUF buffer pool,
e.g. v4l2src element. In particular, make sure to traverse through
any additional capsfilter for instance.
Note: the traversal to the top-most upstream element could be made
more generic, but we are insofar only interested in supporting pipes
similar to v4l2src or v4l2src ! capsfilter, e.g. with an explicit
specification for a desired video camera format, or resolution.
2015-03-02 11:12:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix allocation of DMABUF memory.
The dmabuf allocator would close the DMABUF handle passed in the init
function gst_dmabuf_allocator_alloc(). So, we need to dup() it so that
to avoid a double close, ultimately in the underlying driver that owns
the DMABUF handle.
2015-02-26 12:28:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: keep src caps and output state in sync
vaapidecode keeps an output state that use the format
GST_VIDEO_FORMAT_ENCODED, while it crafts a different src caps
for a correct negotiation.
I don't see the rational behind this decoupling, it looks like
unnecessary complexity. This patch simplify this logic keeping
in sync the output state and the src caps.
This patch improves the readability of the function
gst_vaapidecode_update_src_caps() and simplify its logic. Also,
the patch validates if the buffer pool has the configuration for
the GL texture upload meta, in order to set the caps feature
meta:GLTextureUpload. Otherwise, the I420 format is set back.
https://bugzilla.gnome.org/show_bug.cgi?id=744618
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-02-26 12:26:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: upload meta only if feature and allocation
When vaapidecode finishes the decoding of a frame and pushes it,
if, in the decide_allocation() method, it is determined if the
next element supports the GL texture upload meta feature, the
decoder adds the buffer's meta.
Nonetheless, in the same spirit of the commit 71d3ce4d, the
determination if the next element supports the GL texture upload
meta needs to check both the preferred caps feature *and* if the
allocation query request the API type.
This patch, first removes the unused variable need_pool, and
determines the attribute has_texture_upload_meta using the
preferred caps feature *and* the allocation query.
Also, the feature passed to GstVaapPluginBase is not longer
determined by has_texture_upload_meta, but by the computed
preferred one.
https://bugzilla.gnome.org/show_bug.cgi?id=744618
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-02-26 12:24:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
vaapidecode: delayed src caps negotiation
Currently the src caps are set immediately after the sink caps are set, but in
that moment the pipeline might not fully constructed and the video sink has
not negotiated its supported caps and features. As a consequence, in many cases
of playback, the least optimized caps feature is forced. This is partially the
responsible of bug #744039.
Also, vaapidecode doesn't attend the reconfigure events from downstream,
which is a problem too, since the video sink can be changed with different
caps features.
This patch delays the src caps, setting them until the first frame arrives to
the decoder, assuming until that very moment the whole pipeline is already
negotiated. Particularly, it checks if the src pad needs to be reconfigured,
as a consequence of a reconfiguration event from downstream.
A key part of this patch is the new GstVaapiCapsFeature
GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED, which is returned when the src pad
doesn't have a peer yet. Also, for a better report of the caps allowed
through the src pad and its peer, this patch uses gst_pad_get_allowed_caps()
instead of gst_pad_peer_query_caps() when looking for the preferred feature.
v3: move the input_state unref to close(), since videodecoder resets at
some events such as navigation.
v4: a) the state_changed() callback replaces the input_state if the media
changed, so this case is also handled.
b) since the parameter ref_state in gst_vaapidecode_update_src_caps() is
always the input_state, the parameter were removed.
c) there were a lot of repeated code handling the input_state, so I
refactored it with the function gst_vaapi_decode_input_state_replace().
https://bugzilla.gnome.org/show_bug.cgi?id=744618
Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-02-24 17:14:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
encoder: h264: add support for more than 2 views
Add support for H.264 MVC Multiview High profile encoding with
more than 2 views. All views within the same accesss unit are
provided in increasing order of view order index (VOIdx).
Upto 10 view are supported for now.
A new property "view-ids" has been provided for the plugins to
set the view ids (which is an array of guint values) to be used
for mvc encoding.
https://bugzilla.gnome.org/show_bug.cgi?id=732453
2015-02-23 16:55:36 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: upload meta only if feature and allocation
Working on bug #743687, I realized that vaapidecode always adds to its buffer
pool the config option GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META if
the decide_allocation()'s query has GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE.
Nevertheless, there are occasions where the query has the API type, but the
last negotiated caps don't have the feature meta:GstVideoGLTextureUploadMeta.
Under this contradiction, vaapidecode adds the GLTextureUploadMeta API to its
buffer pool configuration, and adds its buffer's meta to each output buffer,
even if the negotiated caps feature is memory:SystemMemory with I420 color
format.
This kind of output buffers chokes ClutterAutoVideosSink, since it uses a map
that relates caps <-> GL upload method. If it receives a buffer with color
format I420, it assumes that it doesn't have a texture upload meta, because
only those with RGB color format has it. Our buffers, with I420 format, say
that they have the upload meta too. In that case the mapped method is a dummy
one which does nothing. I reported this issue in bug #744039 (the patch,
obviously, was rejected).
This patch workarounds the problem: the buffer pool's configuration option
GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META is set if and only if the
query has the GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE *and* the negotiated
caps feature is meta:GstVideoGLTextureUploadMeta.
I have tested these patches with gst-master (1.5), gst-1.4 and gst-1.2 and
in all they seem to work correctly.
https://bugzilla.gnome.org/show_bug.cgi?id=744618
[adapted to fit current EGL changes]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2015-02-20 15:13:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
* gst-libs/gst/vaapi/gstvaapitexture_priv.h:
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: add support for GstVideoGLTextureOrientation.
Add support for GstVideoGLTextureOrientation modes. In particular,
add orientation flags to the GstVaapiTexture wrapper and the GLX
implementations. Default mode is that texture memory is laid out
with top lines first, left row first. Flags indicate whether the
X or Y axis need to be inverted.
2015-02-09 21:09:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: add support for BGRA textures.
Some frameworks (EFL) expect BGRA textures for storage. However,
adding support for that broadly into GStreamer framework implies
two kinds of hacks: (i) libgstgl helpers currently do not support
BGRA textures correctly, (ii) we need to better parse downstream
suggested caps and intersect them with what the VA plugin elements
can offer to them for GL texturing.
2015-01-23 09:31:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: fix support for Wayland/EGL running alongside X11.
When multiple display servers are available, the glimagesink element
(from GStreamer 1.4) may not be able to derive a global display in
Wayland. Rather, a "window"-specific display is created. In this case,
the GstGLDisplay handle available through GstGLContext is invalid.
So, try to improve heuristics for display server characterisation in
those particular situations.
2015-02-20 15:29:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: add initial support for EGL.
Add initial support for EGL through GstVideoGLTextureUploadMeta.
Fix gst_vaapi_ensure_display() to allocate a GstVaapiDisplay off the
downstream supplied GstGLContext configuration, i.e. use its native
display handle to create a GstVaapiDisplay of type X11 or Wayland ;
and use the desired OpenGL API to allocate the GstVaapiDisplayEGL
wrapper.
https://bugzilla.gnome.org/show_bug.cgi?id=741079
2014-12-09 11:46:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: track video texture size changes.
Sync video texture sizes to GstVideoGLTextureUploadMeta private date,
i.e. GstVaapiVideoMetaTexture, on a regular basis. In particular, we
now update the texture size from the GstVideoMeta, if any, or reset
to some defaults otherwise.
2014-12-03 15:45:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipluginutil.c:
plugins: ensure VA display matches GL context expectations.
If a GstGLContext is supplied by the downstream element, then make
sure that the VA plugin element gets a compatible display to what
is requested by the GL context. e.g. re-allocate a VA/GLX display
when a GLX context is provided by the downstream element.
2014-12-03 14:14:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
plugins: record downstream GstGLContext.
Record GL context supplied by downstream elements. This can be useful,
and further needed, to enforce run-time check that the GL context is
compatible for use by libgstvaapi. e.g. check that we don't create a
VA/GLX display for EGL/X11 contexts.
https://bugzilla.gnome.org/show_bug.cgi?id=725643
Original-path-by: Matthew Waters <ystreet00@gmail.com>
2014-12-01 14:52:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/output.c:
egl: update tests.
Add initial support for EGL to tests. The new EGL backend can be selected
through the --egl command line option. The OpenGL|ES version can further
be selected with the --gles-version command line option, where the default
of 0 means "desktop" OpenGL.
2015-01-27 16:21:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
* gst-libs/gst/vaapi/gstvaapiutils_egl.c:
* gst-libs/gst/vaapi/gstvaapiutils_egl.h:
* gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
* gst-libs/gst/vaapi/gstvaapiwindow_egl.h:
egl: add windowing support.
This provides for some basic EGL window abstraction.
2015-01-24 08:29:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
* gst-libs/gst/vaapi/gstvaapitexture_egl.c:
* gst-libs/gst/vaapi/gstvaapitexture_egl.h:
egl: add texture abstraction.
Add GstVaapiTextureEGL abstraction that can create its own GL texture,
or import a foreign allocated one, while still allowing updates from a
VA surface.
2014-12-09 18:14:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapisurface_egl.c:
* gst-libs/gst/vaapi/gstvaapisurface_egl.h:
egl: allow for EGLImage imports into VA Surfaces.
Add helpers to import EGLImage objects into VA surfaces. There are
two operational modes: (i) gst_vaapi_surface_new_from_egl_image(),
which allows for implicit conversion from EGLImage to a VA surface
in native video format, and (ii) gst_vaapi_surface_new_with_egl_image(),
which exactly wraps the source EGLImage, typically in RGBA format
with linear storage.
Note: in case of (i), the EGLImage can be disposed right after the
VA surface creation call, unlike in (ii) where the user shall ensure
that the EGLImage is live until the associated VA surface is no longer
needed.
https://bugzilla.gnome.org/show_bug.cgi?id=743847
2015-02-20 15:27:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/egl_compat.h:
* gst-libs/gst/vaapi/egl_vtable.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
* gst-libs/gst/vaapi/gstvaapidisplay_egl.h:
* gst-libs/gst/vaapi/gstvaapidisplay_egl_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_egl.c:
* gst-libs/gst/vaapi/gstvaapiutils_egl.h:
* gst-libs/gst/vaapi/ogl_compat.h:
Add initial support for EGL.
Add initial support for EGL to libgstvaapi core library. The target
display server and the desired OpenGL API can be programmatically
selected at run-time.
A comprehensive set of EGL utilities are provided to support those
dynamic selection needs, but also most importantly to ensure that
the GL command stream is executed from within a single thread.
https://bugzilla.gnome.org/show_bug.cgi?id=743846
2015-01-30 21:38:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivalue.c:
libs: initialize GValues in a thread-safe manner.
2015-01-30 21:35:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivalue.c:
libs: re-indent all GValue related source code.
2015-01-22 22:45:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: partially revert 0777f35.
Reset the VA decoder after updating the base plugin caps, and most
importantly, after GstVideoDecoder negotiation. The reason behind
this is that the negotiation could trigger a last decide_allocation()
where we could actually derive a new GstVaapiDisplay to use from the
downstream element. e.g. GLX backend.
2015-02-19 13:37:09 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Caps query should return the list of all supported caps.
Query caps filtering should be always done on top of allowed caps instead
of existing fixed caps on a particular pad.
This fixes the mvc stream decoding when there is a base view(high profile)
and non-base view(stereo-high profile).
2015-02-18 13:36:16 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: intersect filter from query caps
According to documentation[1] when receiving a GST_QUERY_CAPS
the return value should be all formats that this elements supports,
taking into account limitations of peer elements further downstream
or upstream, sorted by order of preference, highest preference first.
This patch add those limitations intersecting with the received
filter in the query. Also takes into account the already negotiated
caps. Also adds the processing of the query on the SRC pad.
1. http://gstreamer.freedesktop.org/data/doc/gstreamer/head/pwg/html/section-nego-getcaps.html
https://bugzilla.gnome.org/show_bug.cgi?id=744406
2015-02-18 11:46:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
* gst/vaapi/gstvaapivideomemory.c:
Fix compiler warnings
This patch fixes some warnings that gcc 4.9 reports.
https://bugzilla.gnome.org/show_bug.cgi?id=744411
2015-02-18 11:22:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Use GST_DEBUG_FUNCPTR for gst_vaapidecode_query()
Hence the function name is shown in the gst-inspect-1.0 information
rather than the memory address.
https://bugzilla.gnome.org/show_bug.cgi?id=744330
2015-02-18 11:21:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: log flow error name
https://bugzilla.gnome.org/show_bug.cgi?id=744387
2015-02-18 11:20:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
VC1: decoder: Ignore VC1 user BDU's
Don't return error if the processed BDU is a user one, just ignore them.
https://bugzilla.gnome.org/show_bug.cgi?id=741237
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-02-18 11:19:26 +0200 Olivier Crete <olivier.crete@collabora.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbase.c:
vaapidecode: Emit error GstMessage when returning a GST_FLOW_ERROR
This is required in GStreamer, elements should never return
GST_FLOW_ERROR without posting an ERROR message on the bus.
https://bugzilla.gnome.org/show_bug.cgi?id=744620
2015-02-13 13:45:32 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_vp8.c:
* gst/vaapi/gstvaapiencode_vp8.h:
plugins: Add VP8 Encoder
2015-02-13 13:42:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
* gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
Add VP8 Encoder to core libgstvaapi.
2015-02-13 13:40:19 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: Add Check for VP8 Encoding API
2015-02-10 11:40:16 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: vc1: Rounding control handling for VC1 simple and Main profile
Added rounding control handling for VC1 simple and Main profile
based on VC1 standard spec: section 8.3.7
https://bugzilla.gnome.org/show_bug.cgi?id=743958
Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-02-06 12:10:51 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
build: fix make dist when certain conditionals not met.
Fix typo which was preventing the inclusion of jpeg encoder
source files from make dist (when there is no jpeg encoder
API support in libva).
2015-02-05 13:08:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
encoder: jpeg: Fix the sampling factor calculation for ENCODED format.
If the incoming raw video format is GST_VIDEO_FORMAT_ENCODED,
use native YUV420 format (which is i420) as default.
2015-02-05 12:13:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
encoder: Only support YUV420 native format as input for now
Practically we should be able to support more formats, for eg:
JPEG Encoder can support YUV422, RGBA and all.
But this is causing more issues which need proper fix here and there.
2015-02-04 18:34:59 +0200 Olivier Crete <olivier.crete@collabora.com>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Check the condition after taking the lock
Otherwise the condition could become true before the lock
is taken and the g_cond_signal() could be called
before the g_cond_wait(), so the g_cond_wait() is never
awoken.
https://bugzilla.gnome.org/show_bug.cgi?id=740645
2015-02-04 11:18:29 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_jpeg.c:
* gst/vaapi/gstvaapiencode_jpeg.h:
plugins: Add JPEG encoder element
2015-02-04 11:17:58 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
gstvaapicontext: Add VAConfigAttribValEncJPEG to the attribute list using for VAConfig creation.
2015-02-04 11:17:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
gstvaapicontext: Don't use the unsupported Ratecontrol attributes for vaCreateConfig
Don't add the VAConfigAttribRateControl to the attribute list using
for the vaCreateConfig if it is not supported by the driver.
2015-02-04 11:17:06 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
gstvaapiencoder: Use hardcoded packed_raw_data flag for JPEG Encoding
2015-02-04 11:16:37 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
gstvaapiencoder: Fix crash when handling rate control mask
Having a ratecontrol_mask equal to zero is not a bug, but the driver
might not be supporting any kind of rate control mechanisms.
Eg: JPEG Encoding
2015-02-04 11:16:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
encoder: Add JPEG Encoder
2015-02-04 11:15:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
encoder_objects: Add QuantizationMatrix and JPEGHuffmanTable
2015-02-04 11:15:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
Encode: Add support for Picture level Entrypoint
This is useful for JPEG encoding which is utilizing picture level
entrypoint instead of slice level entrypoint like h264,mpeg2 etc.
2015-02-04 11:14:15 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: Add Check for JPEG encoding API
2015-02-03 13:08:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* AUTHORS:
AUTHORS: Updates
2015-02-03 13:08:01 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
Bump version for development.
=== release 0.5.10 ===
2015-02-03 10:00:42 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
0.5.10
2015-02-03 10:00:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* NEWS:
NEWS: Updates
2015-02-02 11:43:58 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideometa_texture.c:
Fix compilation error if there is no GL/gl.h header file installed
2015-01-28 18:09:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.h:
plugins: drop leftover declaration.
GstVaapiVideoMemory quark is not needed any more, and the actual
implementation was already removed bfore the merge. i.e. this is
an oversight for a hunk that was not meant to be pushed.
2015-01-26 18:30:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: add support for dma_buf exports (v4l2src).
Allow v4l2src element to connected to vaapipostproc or vaapisink when
"io-mode" is set to "dmabuf-import". In practice, this is a more likely
operational mode with uvcvideo. Supporting v4lsrc with "io-mode" set
to "dmabuf" could work, but with more demanding driver or kernel reqs.
Note: with GStreamer 1.4, v4l2src (gst-plugins-good) needs to be built
with --without-libv4l2.
https://bugzilla.gnome.org/show_bug.cgi?id=743635
2014-01-23 05:00:09 -0500 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginbase.c:
plugins: add support for dma_buf imports.
Allow imports of v4l2 buffers into VA surfaces for further operation
with vaapi plugins, e.g. vaapipostproc or vaapiencode_* elements.
https://bugzilla.gnome.org/show_bug.cgi?id=735362
[fixed memory leaks, ported to new dma_buf infrastructure, cleanups]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-09-15 15:27:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface_drm.c:
* gst-libs/gst/vaapi/gstvaapisurface_drm.h:
surface: add support for GEM buffer imports.
Add support for GEM buffer imports. This is useful for VA/EGL interop
with legacy Mesa implementations, or when it is desired or required to
support outbound textures for instance.
https://bugzilla.gnome.org/show_bug.cgi?id=736718
2014-09-15 15:25:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface_drm.c:
* gst-libs/gst/vaapi/gstvaapisurface_drm.h:
surface: add support for dma_buf imports.
Add new gst_vaapi_surface_new_with_dma_buf_handle() helper function
to allow for creating VA surfaces from a foreign DRM PRIME fd. The
resulting VA surface owns the supplied buffer handle.
https://bugzilla.gnome.org/show_bug.cgi?id=735362
2015-01-27 11:19:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
surface: add initial support for foreign buffer imports.
Add gst_vaapi_surface_new_from_buffer_proxy() helper function to
create a VA surface from an external buffer provided throug the
new GstVaapiBufferProxy object.
2014-09-15 13:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapibufferproxy.h:
* gst-libs/gst/vaapi/gstvaapisurface_drm.c:
* gst-libs/gst/vaapi/gstvaapisurface_drm.h:
surface: add support for GEM buffer exports.
Add support for GEM buffer exports. This will only work with VA drivers
based off libdrm, e.g. the Intel HD Graphics VA driver. This is needed
to support interop with EGL and the "Desktop" GL specification. Indeed,
the EXT_image_dma_buf_import extension is not going to be supported in
Desktop GL, due to the lack of support for GL_TEXTURE_EXTERNAL_OES targets
there.
This is useful for implementing VA/EGL interop with legacy Mesa stacks,
in Desktop OpenGL context.
https://bugzilla.gnome.org/show_bug.cgi?id=736717
2014-09-15 11:48:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapibufferproxy.h:
* gst-libs/gst/vaapi/gstvaapisurface_drm.c:
* gst-libs/gst/vaapi/gstvaapisurface_drm.h:
surface: add support for dma_buf exports.
Use the new VA buffer export APIs to allow for a VA surface to be
exposed as a plain PRIME fd. This is in view to simplifying interop
with EGL or OpenCL for instance.
https://bugzilla.gnome.org/show_bug.cgi?id=735364
2014-09-15 10:58:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapibufferproxy.c:
* gst-libs/gst/vaapi/gstvaapibufferproxy.h:
* gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
Add abstraction for exported VA buffers.
The VA buffer export APIs work for a particular lifetime starting from
vaAcquireBufferHandle() and ending with vaReleaseBufferHandle(). As such,
it could be much more convenient to support implicit releases by simply
having a refcount reaching zero.
https://bugzilla.gnome.org/show_bug.cgi?id=736721
2015-01-28 18:25:09 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
Add missing header file to Makefile
Add gstvaapitexture_glx.h to Makefile.am
2015-01-27 11:44:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
* tests/test-surfaces.c:
videopool: add optional flags for surface pool allocation.
Reword surface pool allocation helpers so that to allow for a simple
form, e.g. gst_vaapi_surface_pool_new(format, width, height); and a
somewhat more elaborated/flexible form with optional allocation flags
and precise GstVideoInfo specification.
This is an API/ABI change, and SONAME version needs to be bumped.
2015-01-26 23:21:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
videopool: re-indent all GstVaapiVideoPool related source code.
2014-12-10 20:13:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
window: add toplevel display indirection for visualid and colormap.
Add GstVaapiDisplay::get_{visual_id,colormap}() helpers to help determine
the best suitable window visual id and colormap. This is an indirection in
view to supporting EGL and custom/generic replacements.
2014-12-10 19:58:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
window: add toplevel API to determine the colormap.
Add GstVaapiWindowClass::get_colormap() hook to help determine the
currently active colormap bound to the supplied window, or actually
create it if it does not already exist yet.
2014-12-10 19:36:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
window: add toplevel API to determine a visual id.
Add GstVaapiWindowClass::get_visual_id() function hook to help find
the best suitable visual id for the supplied window. While doing so,
also simplify the process by which an X11 window is created with a
desired Visual, i.e. now use a visual id instead of a Visual object.
2014-12-10 18:12:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
window: add generic helper to create windows.
Add a new generic helper function gst_vaapi_window_new() to create
a window without having the caller to check for the display type
himself. i.e. internally, there is now a GstVaapiDisplayClass hook
to create windows, and the actual backend implementation fills it in.
Add new generic helper functions gst_vaapi_texture_new_wrapped()
This is a simplification in view to supporting EGL.
2014-12-03 11:39:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst/vaapi/gstvaapivideometa_texture.c:
display: add utility function to check for OpenGL rendering.
Add gst_vaapi_display_has_opengl() helper function to help determining
whether the display can support OpenGL context to be bound to it, i.e.
if the class is of type GST_VAAPI_DISPLAY_TYPE_GLX.
2014-12-10 18:02:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideometa_texture.c:
display: refine the meaning of display type.
Make gst_vaapi_display_get_display_type() return the actual VA display
type. Conversely, add a gst_vaapi_display_get_class_type() function to
return the type of the GstVaapiDisplay instance. The former is used to
identify the display server onto which the application is running, and
the latter to identify the original object class.
2014-12-02 11:23:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: cosmetics (helper macros, new internal API names).
Add more helper macros to the top-level GstVaapiDisplay interfaces.
Rename a few others used internally for improved consistency.
2014-12-01 17:08:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
display: record native display object.
Record the underlying native display instance into the toplevel
GstVaapiDisplay object. This is useful for fast lookups to the
underlying native display, e.g. for creating an EGL display.
2014-12-01 16:54:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: use a recursive mutex for the display cache.
Use a recursive mutex for the display cache so that a 3rdparty display
object could be initialized during the initialization of the parent
display.
2014-12-04 14:36:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
* gst-libs/gst/vaapi/gstvaapitexture_priv.h:
texture: add generic helper to create textures.
Add new generic helper functions gst_vaapi_texture_new_wrapped()
and gst_vaapi_texture_new() to create a texture without having
the caller to uselessly check for the display type himself. i.e.
internally, there is now a GstVaapiDisplayClass hook to create
textures, and the actual backend implementation fills it in.
This is a simplification in view to supporting EGL.
2014-10-23 17:44:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitexture_glx.c:
* gst-libs/gst/vaapi/gstvaapitexture_glx.h:
* gst-libs/gst/vaapi/gstvaapitexture_priv.h:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideometa_texture.c:
* tests/test-textures.c:
texture: move to core libgstvaapi base library.
GstVaapiTexture is a generic abstraction that could be moved to the
core libgstvaapi library. While doing this, no extra dependency needs
to be added. This means that a GstVaapitextureClass is now available
for any specific code that needs to be added, e.g. creation of the
underlying GL texture objects, or backend dependent ways to upload
a surface to the texture object.
Generic OpenGL data types (GLuint, GLenum) are also replaced with a
plain guint.
https://bugzilla.gnome.org/show_bug.cgi?id=736715
2014-10-23 13:11:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
texture: drop support for VA/GLX interfaces.
The VA/GLX interfaces are obsolete. They used to exist for XvBA, and
ease of use, but they had other caveats to deal with. It's now better
to move on to legacy mode, whereby VA/GLX interop is two be provided
through (i) X11 Pixmap, and (ii) other modern means of buffer sharing.
https://bugzilla.gnome.org/show_bug.cgi?id=736711
2014-10-23 11:56:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideometa_texture.c:
* tests/test-textures.c:
texture: add support for cropping rectangle during transfer.
The gst_vaapi_texture_put_surface() function is missing a crop_rect
argument that would be used during transfer for cropping the source
surface to the desired dimensions.
Note: from a user point-of-view, he should create the GstVaapiTexture
object with the cropped size. That's the default behaviour in software
decoding pipelines that we need to cope with.
This is an API/ABI change, and SONAME version needs to be bumped.
https://bugzilla.gnome.org/show_bug.cgi?id=736712
2014-10-23 11:22:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
texture: re-indent all GstVaapiTexture related source code.
2015-01-27 11:16:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
surface: add more fine-grained allocation helper.
Add new gst_vaapi_surface_new_full() helper function that allocates
VA surface from a GstVideoInfo template in argument. Additional flags
may include ways to
- allocate linear storage (GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE) ;
- allocate with fixed strides (GST_VAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES) ;
- allocate with fixed offsets (GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS).
2014-09-15 14:57:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
surface: re-indent all GstVaapiSurface related source code.
2015-01-23 16:44:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
surfaceproxy: add helper to create a wrapped surface object.
Add new gst_vaapi_surface_proxy_new() helper to wrap a surface into
a proxy. The main use case for that is to convey additional information
at the proxy level that would not be suitable to the plain surface.
2015-01-23 16:37:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
surfaceproxy: re-indent all GstVaapiSurfaceProxy related source code.
2015-01-27 18:02:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
libs: bump library major version.
2014-12-04 14:36:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapitypes.h:
libs: re-introduce a GST_VAAPI_ID_INVALID value.
Re-introduce a GST_VAAPI_ID_INVALID value that represents
a non-zero and invalid id. This is useful to have a value
that is still invalid for cases where zero could actually
be a valid value.
2014-12-02 16:51:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
libs: expose GstVaapiMiniObject APIs to all backends.
Make it possible to have all libgstvaapi backends (libs) access to a
common GstVaapiMiniObject API and implementation. This is a minor step
towards full exposure when needed, but restrict it to libgstvaapi at
this time.
2014-12-02 14:15:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
libs: re-indent all GstVaapiObject related source code.
Re-indent and provide additional minor cosmetical changes to the
GstVaapiMiniObject and GstVaapiObject source files.
2015-01-27 16:25:21 +0200 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapipluginutil.c:
pluginutil: Fix clearing of subtitle overlay
dvbsuboverlay signals no subtitles present by not setting
GstVideoOverlayCompositionMeta on a buffer.
Detect this, and remove subtitles whenever we have no overlay composition to
hand.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
2015-01-27 16:06:02 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: clear state on stop
Otherwise restarting may fail because the state of vaapipluginbase and
vaapipostproc don't match. e.g. gst_vaapipostproc_set_caps() will skip
initailization and not call gst_vaapi_plugin_base_set_caps()
2015-01-27 14:50:12 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: don't print an error message for GST_FLOW_FLUSHING
2015-01-27 12:38:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
gstvaapiencoder: Fix the negotiation issue with _ENCODED format handling
Don't error out for the video format GST_VIDEO_FORMAT_ENCODED with in gstvaapiencoder,
since the vaaapi context creation (gstvaapicontext.c) can still use the
default chroma type which is YUV420.
https://bugzilla.gnome.org/show_bug.cgi?id=743567
https://bugzilla.gnome.org/show_bug.cgi?id=743035
2015-01-21 18:31:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
* patches/videoparsers/series.frag:
h264parse: drop patches merged upstream.
0003-h264parse-add-initial-support-for-MVC-NAL-units.patch
2015-01-21 18:26:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit d3b5c1b
8194cac: h264parse: parse SPS subset
64b7f52: h264parse: expose stereo-high profile
774360a: h264parse: add initial support for MVC NAL units
258478f: h264parser: fix stack smashing
2015-01-19 11:30:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideometa_texture.c:
Fix compilation error if there is no GL/gl.h header file installed
2015-01-15 16:23:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: commit updated srcpad caps to base plugin.
Make sure that the GstVaapiPluginBase instance receives the new src
pad caps whenever they get updated from within the GstVaapiDecoder
decode routines.
This also ensures that downstream elements receive correctly sized
SW decoded buffers if needed.
https://bugs.tizen.org/jira/browse/TC-114
2015-01-15 16:19:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: always reset decoder on ::set_format().
Split GstVideoDecoder::set_format() handler to first update the sink
pad caps and reset the active VA decoder instance based on those, and
then update the src pad caps whenever possible, e.g. when the caps
specify a valid video resolution.
2015-01-15 16:14:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: don't crash when trying to allocate 0x0 images.
In some occasions, a buffer pool is created for pre-initialization
purposes regardless of whether a valid image size is available or
not. However, during actual decode stage, the vaapidecode element
is expected to update the srcpad caps with the new dimensions, thus
also triggering a reset of the underlying bufferpool.
2015-01-15 00:00:16 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 191cb2f
347605a: h264parse: expose compatible profiles to downstream
d1ea97e: h264parse: Fix periodic SPS/PPS sending work after a seek
24a3126: Revert "h264parse: expose compatible profiles to downstream"
8661740: h264parse: expose compatible profiles to downstream
8b7ef3f: codecparsers: fix some compiler warnings
2014-11-27 12:11:03 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: Fix the period between I/P frames
If the key-frame period is set as one, then ip_period shuld be zero
https://bugzilla.gnome.org/show_bug.cgi?id=734992
2014-11-27 11:21:03 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: Provide intra_idr_period value for VAEncSequenceParameterBufferH264
https://bugzilla.gnome.org/show_bug.cgi?id=734993
2014-11-27 11:14:50 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: Protect the X11 API invokations with proper locking
https://bugzilla.gnome.org/show_bug.cgi?id=739808
2014-11-27 11:13:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix pixel-aspect-ratio in encoded stream.
Really report sample aspect ratio (SAR) as present, and make it match
what we have obtained from the user as pixel-aspect-ratio (PAR). i.e.
really make sure VUI parameter aspect_ratio_info_present_flag is set
to TRUE and that the indication from aspect_ratio_idc is Extended_SAR.
This is a leftover from git commit a12662f.
https://bugzilla.gnome.org/show_bug.cgi?id=740360
2014-11-25 11:46:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
decoder: mpeg4: fix uninitialized variables.
Fix gst_vaapi_decoder_mpeg4_parse() to initialize the packet type to
GST_MPEG4_USER_DATA so that a parse error would result in skipping
that packet. Also fix gst_vaapi_decoder_mpeg4_decode_codec_data() to
initialize status to GST_VAAPI_DECODER_STATUS_SUCCESS.
2014-11-25 11:41:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix profile limits.
Fix ensure_profile_limits() to lower profile to the desired limits,
only if the latter are actually known and the profile needed to be
changed to fit.
2014-11-24 15:14:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix out caps for GLMemory.
If the best downstream capsfeature turns out to be GLMemory, then make
sure to propagate RGBA video format in caps to that element. This fixes
the following pipeline: ... ! vaapipostproc ! glimagesink.
2014-11-24 14:25:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix check for compatible src pad capsfilters.
When an explicit output video format is selected, from an src pad
capsfilter, make sure that the downstream element actually supports
that format. In particular, fix crash with the following pipelines:
... ! vaapipostproc ! video/x-raw,format=XXX ! xvimagesink ; where
XXX is a format not supported by xvimagesink.
While doing so, also reduce the set of src pad filter caps to the
actual set of allowed src pad caps.
2014-11-24 14:10:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapiuploader.h:
plugins: re-indent all video processing related source code.
2014-11-24 13:20:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: further fixes to the new "current" storage tracker.
The ensure_surface() and ensure_image() functions shall only relate
to the underlying backing store. The actual current flags are to be
updated only through ensure_{surface,image}_is_current() or very other
particular cases in GstMemory hooks.
2014-11-21 15:43:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix "current" video memory flags.
If the surface proxy is updated into the GstVaapiVideoMemory, then
it is assumed it is the most current representation of the current
video frame. Likewise, make a few more arrangements to have the
"current " flags set more consistently.
2014-11-21 15:23:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
* gst/vaapi/gstvaapivideometa.c:
plugins: ensure VA surface is current prior to using it.
When interacting with SW elements, the buffers and underlying video
memory could be mapped as read/write. However, we need to use those
buffers again as plain VA surfaces, we have to make sure the VA image
is thus committed back to VA surface memory.
This fixes pipelines involving avdec_* and vaapi{postproc,sink}.
2013-07-12 06:34:15 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: enable memory maps for read & write.
Hence vaapisink can display buffers decoded by gst-libav, or HW decoded
buffers can be further processed in-place, e.g. with a textoverlay.
https://bugzilla.gnome.org/show_bug.cgi?id=704078
[ported to current git master branch, amended commit message]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-11-18 14:57:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
plugins: preserve framerate when updating src caps video format.
In the current implementation, gst_video_info_set_format() would reset
the whole GstVideoInfo structure first, prior to setting video format
and size. So, coleteral information like framerate or pixel-aspect-
ratio are lost.
Provide and use a unique gst_video_info_change_format() for overcome
this issue, i.e. only have it change the format and video size, and
copy over the rest of the fields.
https://bugzilla.gnome.org/show_bug.cgi?id=734665
2014-11-18 14:07:57 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapi.c:
vaapidecode: increase the rank to GST_RANK_PRIMARY + 1
This is for helping decodebin to autoplug the vaapidecode element.
Decodebin is selecting decoder elements only based on rank and caps.
Without overriding the autoplug-* signals there is no way to autoplug
HW decoders inside decodebin. An easier soulution is to raise the
rank of vaapidecode, so that it gets selected first.
https://bugzilla.gnome.org/show_bug.cgi?id=739332
2014-11-12 07:46:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: only expose supported profiles when needed.
JPEG and VP8 codecs do not really support the concept of "profile". So,
don't try to expose any set that wouldn't be supported by jpegparse, or
ivfparse for instance.
https://bugzilla.gnome.org/show_bug.cgi?id=739713
https://bugzilla.gnome.org/show_bug.cgi?id=739714
2014-11-13 15:13:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
decoder: h264: add initial support for repeat-first-field (RFF) flag.
Use the SEI pic_timing() message to track and propagate down the repeat
first field (RFF) flag. This is only initial support as there is one
other condition that could induce the RFF flag, which is not handled
yet.
2014-11-13 15:05:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix picture ordering count type 0 with previous MMCO5.
Fix the decoding process for picture order count type 0 when the previous
picture had a memory_management_control_operation = 5. In particular, fix
the actual variable type for prev_pic_structure to hold the full bits of
the picture structure.
In practice, this used to work though, due to the underlying type used to
express a gboolean.
2014-11-13 15:00:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix detection of top-field-first (TFF) flag.
Use the SEI pic_timing() message to track the pic_struct variable when
present, or infer it from the regular slice header flags field_pic_flag
and bottom_field_flag. This fixes temporal sequence ordering when the
output pictures are to be displayed.
https://bugzilla.gnome.org/show_bug.cgi?id=739291
2014-11-14 09:54:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 3d05d9f.
1241840 h264: fix derivation of MaxPicNum variable
3bd718e h264: fix GstH264ParserResult documentation typo
b021609 h264parse: set the HEADER flag on buffers containing SPS or PPS
b08e4be h264parse: don't unnecesarily set src_caps
2014-11-03 19:20:43 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: Add string representation of VPP functions to ElementFactoy Klass
Added the same Klass specifications used in other upstream
video postprocessing elements like videoconvert, videoscale,
videobalance and deinterlace.
An example use case is for this is to help the playsink
to autoplug the hardware accelerated deinterlacer.
2014-11-03 19:19:20 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: Tweak the output video format setting to enable the autoplugging
This is a workaround until auto-plugging is fixed when
format=ENCODED + memory:VASurface caps feature are provided.
Use the downstream negotiated video format as the output video format
if the user didn't ask for the colorspace conversion explicitly.
Usecase: This will help to connect elements like videoscale, videorate etc
to vaapipostproc.
https://bugzilla.gnome.org/show_bug.cgi?id=739443
2014-10-29 17:30:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: allow user defined scaling mode.
Add new "scale-method" property to expose the scaling mode to use during
video processing. Note that this is only a hint, and the actual behaviour
may differ from implementation (VA driver) to implementation.
2014-10-29 16:57:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
filter: add initial support for high quality scaling.
Add support for video scaling options in VPP pipelines. Only the
DEFAULT mode is bound to exist. Others might be folded into that
mode.
2014-10-29 16:35:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: re-indent all GstVaapiFilter related source code.
2014-10-29 15:45:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit f9d3bde.
2218b02 h264parse: expose parsed profile and level to downstream
3dbfab4 h264parse: return flushing if we get chained while being set to READY
d40fa8b h264: fix frame packing SEI parsing
32d40be h264: Use proper bit_reader api while parsing buffering_period SEI
b3e022e h264: initialize some fields of pic_timing structure
a70661d vc1: fix expected level in sequence-layer parsing unit test
6cee88d vc1: fix level values for simple/main profile
356c189 vc1: add unit test for sequence-layer parsing
ab9f641 vc1: take care of endianness when parsing sequence-layer
8dc8e35 mpeg4: fix vlc table used for sprite trajectory
2014-10-29 15:46:47 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: Expose the supported profiles as caps to upstream
This will allows the playbin to fallback to Software Decoder
if the Hardware Decoder does not support a particular profile.
https://bugzilla.gnome.org/show_bug.cgi?id=730997
2014-10-29 15:46:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
encode: Attach the codec-data to out caps only based on negotiated caps
Attach the codec_data to out_caps only if downstream needed.
For eg: h264 encoder doesn't need to stuff codec_data to the
src caps if the negotiated caps has a stream format of byte-stream.
https://bugzilla.gnome.org/show_bug.cgi?id=734902
2014-10-29 15:45:44 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: echoing installation prefix path
2014-09-24 10:14:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
display: add support for DRM Render-Nodes.
Add support for DRM Render-Nodes. This is a new feature that appeared
in kernel 3.12 for experimentation purposes, but was later declared
stable enough in kernel 3.15 for getting enabled by default.
This allows headless usages without authentication at all, i.e. usages
through plain ssh connections is possible.
2014-09-24 13:44:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: clean-ups (indentation, drop unused variables).
2014-09-24 13:39:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst/vaapi/gstvaapisink.c:
vaapisink: fix GstNavigation "key-press" / "key-release" events.
Fix arguments to XkbKeycodeToKeysym() for converting an X11 keycode
to a KeySym. In particular, there is no such Window argument. Also
make sure to check for, and use, the correct <X11/XKBlib.h> header
where that new function is defined. Otherwise, default to the older
XKeycodeToKeysym() function.
2014-09-24 13:23:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix GstNavigation "mouse-move" event.
Really use the motion event coordinates to propagate the "mouse-move"
event to upper layer, instead of those from a button event. Those are
technically the same though.
2014-09-16 14:25:40 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: implement the GstNavigation interface
This is useful for things like DVD menus, where key/mouse events
would need to be forwarded from the upstream sink element.
https://bugzilla.gnome.org/show_bug.cgi?id=711479
2014-03-13 18:38:33 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapipluginbase.c:
vaapipostproc: fix deinterlacing from non VA memory buffers.
When we copy a buffer because we're moving it into VA-API memory, we
need to copy flags. Otherwise, interlaced YUV buffers from a capture
source (e.g. V4L2) don't get flagged as interlaced.
https://bugzilla.gnome.org/show_bug.cgi?id=726270
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
[reversed order of gst_buffer_copy_into() flags to match <1.0 code]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-08-22 15:22:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add support for GLTextureUploadMeta output.
This allows for vaapipostproc to be chained to the glimagesink element
for instance.
https://bugzilla.gnome.org/show_bug.cgi?id=735231
2014-08-22 15:22:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add support for "download" capability.
Allow implicit conversions to raw video formats, while still keeping
VA surfaces underneath. This allows for chaining the vaapipostproc
element to a software-only element that takes care of maps/unmaps.
e.g. xvimagesink.
https://bugzilla.gnome.org/show_bug.cgi?id=720174
2014-08-22 18:10:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: use pooled vaapi video meta.
Use pooled GstVaapiVideoMeta information, i.e. always allocate that on
video buffer allocation. Also optimize copy of additional metadata info
into the resulting video buffer: only copy the video cropping info and
the source surface proxy.
https://bugzilla.gnome.org/show_bug.cgi?id=720311
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
[fixed proxy leak, fixed double free on error, optimized meta copy]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-08-22 15:17:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix passthrough mode.
If no explicit output surface format is supplied try to keep the one
supplied through the sink pad caps. This avoids a useless copy, even
if things are kept in GPU memory.
This is a performance regression from git commit dfa70b9.
2014-07-05 21:00:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: fix output buffer to have a GstVaapiVideoMemory.
https://bugzilla.gnome.org/show_bug.cgi?id=720311
[used new infrastructure through base decide_allocation() impl]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-08-22 11:13:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: enable advanced deinterlacing with same format.
If only advanced deinterlacing is requested, i.e. deinterlacing is
the only active algorithm to apply with source and output surface
formats being the same, then make sure to enable VPP processing.
Otherwise, allow fallback to bob-deinterlacing with simple rendering
flags alteration.
2014-08-21 15:04:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: avoid NULL pointer unref if GstVaapiImage creation failed.
https://bugzilla.gnome.org/show_bug.cgi?id=735156
2014-08-22 13:25:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
plugins: fix memory leaks.
2014-08-21 14:10:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
plugins: factor out decide_allocation() hook.
Add a default decide_allocation() hook to GstVaapiPluginBase. The caps
feature argument can be used to force a bufferpool with a specific kind
of memory.
2014-08-21 11:12:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideomemory.c:
plugins: allow bufferpool to not allocate vaapi video meta.
Add GST_VAAPI_VIDEO_BUFFER_POOL_ACQUIRE_FLAG_NO_ALLOC params flag that
can be used to disable early allocations of vaapi video metas on buffers,
thus delagating that to the bufferpool user.
2014-08-21 10:45:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_glx.h:
* gst/vaapi/gstvaapivideoconverter_x11.c:
* gst/vaapi/gstvaapivideoconverter_x11.h:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
* gst/vaapi/gstvaapivideometa_texture.c:
* gst/vaapi/gstvaapivideometa_texture.h:
plugins: re-indent all GstVaapiVideo* related source code.
2014-08-22 15:12:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
surfaceproxy: fix copy to propagate view_id.
Fix gst_vaapi_surface_proxy_copy() to copy the view-id element, thus
fixing random frames skipped when vaapipostproc element is used in
passthrough mode. In that mode, GstMemory is copied, thus including
the underlying GstVaapiVideoMeta and associated GstVaapiSurfaceProxy.
2014-08-20 16:38:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix detection of output surface format changes.
Default to I420 format for output surfaces so that to match the usual
GStreamer pipelines. Though, internally, we could still opt for NV12
surface formats, i.e. default format=ENCODED is a hint for that, thus
delegating the decision to the VA driver.
2014-08-20 10:59:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix construction of allowed sink pad caps.
Fix construction of the set of caps allowed on the sink pad to filter
out unsupported raw video caps with GStreamer >= 1.2.
2014-08-20 10:37:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: improve heuristics for detecting native VA surfaces.
Use the new gst_caps_has_vaapi_surface() helper function to detect
whether the sink pad caps contain native VA surfaces, or not, i.e.
no raw video caps.
Also rename is_raw_yuv to get_va_surfaces to make the variable more
explicit as we just want a way to differentiate raw video caps from
VA surfaces actually.
2014-08-12 18:33:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: disable discontinuity detection code.
The "discontinuity" tracking code, whereby lost frames are tentatively
detected, is inoperant if the sink pad buffer timestamps are not right
to begin with.
This is a temporary workaround until the following bug is fixed:
https://bugzilla.gnome.org/show_bug.cgi?id=734386
2014-08-07 14:57:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix heuristic for detecting discontinuity.
In order to make the discontinuity detection code useful, we need to
detect the lost frames in the history as early as the previous frame.
This is because some VA implementations only support one reference
frame for advanced deinterlacing.
In practice, turn the condition for detecting new frame that is beyond
the previous frame from field_duration*2 to field_duration*3, i.e.
nothing received for the past frame and a half because of possible
rounding errors when calculating the field-duration either in this
element (vaapipostproc), or from the upstream element (parser element).
This is a regression introduced with commit faefd62.
https://bugzilla.gnome.org/show_bug.cgi?id=734135
2014-08-20 11:43:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
plugins: fix detection of raw video caps.
Use the new gst_caps_has_vaapi_surface() helper function to better
detect raw video caps, and in particular those from RGB colorspace.
https://bugzilla.gnome.org/show_bug.cgi?id=734665
2014-08-20 11:30:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
plugins: add helper for detecting VA surfaces in caps.
Introduce new gst_caps_has_vaapi_surface() helper function to detect
whether the supplied caps has VA surfaces. With GStreamer >= 1.2, this
implies a check for memory:VASurface caps features, and format=ENCODED
for earlier versions of GStreamer.
2014-08-12 13:01:57 +0300 Sebastian Dröge <sebastian@centricular.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: start the decoder task again after finishing
This allows the element to accept data again after draining without
a hard reset or caps change happening in between.
https://bugzilla.gnome.org/show_bug.cgi?id=734616
2014-08-12 13:00:03 +0300 Sebastian Dröge <sebastian@centricular.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: unlock condition variables before shutting down the element
Otherwise threads might wait for them, causing the shutdown of the element
to deadlock on the streaming thread.
https://bugzilla.gnome.org/show_bug.cgi?id=734616
2014-08-11 17:15:24 +0300 Sebastian Dröge <sebastian@centricular.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: reset decoder_finish variable after stopping the decoder thread
Otherwise the element is not usable again after draining/EOS.
https://bugzilla.gnome.org/show_bug.cgi?id=734616
2014-08-11 17:14:53 +0300 Sebastian Dröge <sebastian@centricular.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: don't try flushing the decoder instance if we didn't create one yet
This otherwise results in unnecessary error messages.
https://bugzilla.gnome.org/show_bug.cgi?id=734616
2014-08-01 06:32:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
build: fix with --no-undefined linker flags.
https://bugzilla.gnome.org/show_bug.cgi?id=729352
2014-01-23 15:44:09 +0000 Changzhi Wei <changzhix.wei@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: add support for GstColorBalance interface.
https://bugzilla.gnome.org/show_bug.cgi?id=722390
[fixed channel names, simplified range factor, fixed memory leak]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-23 15:23:00 +0000 Changzhi Wei <changzhix.wei@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: add support for colorbalance adjustment.
https://bugzilla.gnome.org/show_bug.cgi?id=722390
[fixed and simplified tracking of colorbalance value changes]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-31 13:18:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: improve installation of properties.
Simplify the creation and installation process of properties, by first
accumulating them into a g_properties[] array, and next calling into
g_object_class_install_properties().
Also add missing docs and flags to some properties.
2014-07-31 10:48:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: code clean-ups.
Move code around in a more logical way. Introduce GST_VAAPISINK_CAST()
helper macro and use it wherever we know the object is a GstBaseSink or
any base class. Drop explicit initializers for values that have defaults
set to zero.
2014-07-31 10:37:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: re-indent all GstVaapiSink related source code.
2014-07-30 17:27:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: introduce separate backends.
Introduce new backends vtable so that to have clean separation between
display dependent code and common base code. That's a "soft" separation,
we don't really need dedicated objects.
https://bugzilla.gnome.org/show_bug.cgi?id=722248
2014-07-30 16:47:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: drop unused "synchronous" mode.
Support for X11 "synchronous" mode was never implemented, and was only
to be useful for debugging. Drop that altogether, that's not going to
be useful in practice.
https://bugzilla.gnome.org/show_bug.cgi?id=733985
2014-07-30 17:32:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: drop unused variables.
Drop obsolete, and now unused, video_buffer_pool and video_buffer_size
variables. They got merged into the GstVaapiPluginBase object.
2014-07-30 16:35:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: drop GLX rendering and fancy effects.
Rendering with GLX in vaapisink is kind of useless nowadays, including
OpenGL related fancy effects. Plain VA/GLX interfaces are also getting
deprecated in favor of EGL, or more direct buffer sharing with actual
GL textures.
Should testing of interop with GLX be needed, one could still be using
the modern cluttersink or glimagesink elements.
https://bugzilla.gnome.org/show_bug.cgi?id=733984
2013-11-05 14:01:11 +0100 Holger Kaelberer <hk@getslash.de>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: listen to window size changes on X11.
Allow dynamic changes to the window, e.g. performed by the user, and
make sure to refresh its contents, while preserving aspect ratio.
In practice, Expose and ConfigureNotify events are tracked in X11
display mode by default. This occurs in a separte event thread, and
this is similar to what xvimagesink does. Any of those events will
trigger a reconfiguration of the window "soft" size, subsequently
the render-rect when necessary, and finally _expose() the result.
The default of handle_events=true can be changed programatically via
gst_x_overlay_handle_events().
Thanks to Fabrice Bellet for rebasing the patch.
https://bugzilla.gnome.org/show_bug.cgi?id=711478
[dropped XInitThreads(), cleaned up the code a little]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-29 15:47:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: decode and output all pending frames on normal EOS.
The gst_vaapidecode_decode_loop() function is called within a separate
task to fetch and output all frames that were decoded so far. So, if
the decoder_loop_status is forcibly set to EOS when _finish() is called,
then we are bound to exist the task without submitting the pending
frames.
If the downstream element error'ed out, then the gst_pad_push() would
propagate up an error and so we will get it right for cutting off
_finish() early in that case.
This is a regression from 6003596.
https://bugzilla.gnome.org/show_bug.cgi?id=733897
2014-07-29 13:24:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2014-07-29 10:31:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* AUTHORS:
AUTHORS: updates.
2014-07-29 10:31:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2014-07-29 16:22:01 +1000 Matthew Waters <ystreet00@gmail.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: properly return from decode loop on downstream errors.
Fixes a hang/race on shutdown where _decode_loop() had already completed
its execution and _finish() was waiting on a GCond for decode_loop()
to complete. Also fixes the possible race where _finish() is called
but _decode_loop() endlessly returns before signalling completion
iff the decoder instance returns GST_FLOW_OK.
Found with: ... ! vaapidecode ! {glimagesink,cluttersink}
https://bugzilla.gnome.org/show_bug.cgi?id=733897
[factored out GST_VIDEO_DECODER_STREAM_UNLOCK() call]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-28 18:45:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.9.
2014-07-28 18:31:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix GstVideoOverlay::expose() implementation.
Now that we always track the currently active video buffer, it is
not necessary to automatically increase its reference since this is
implicitly performed in ::show_frame() through the get_input_buffer()
helper from GstVaapiPluginBase class.
This is a regression from a26df80.
2014-07-28 18:00:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
vaapidecode: simplify bufferpool configuration.
Rework the logics behind the configuration of an adequate bufferpool,
especially when OpenGL meta or additional capsfeatures are needed.
Besides, for GStreamer >= 1.4, the first capsfeatures that gets matched,
and that is not system memory, is now selected by default.
2014-07-28 16:43:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix auto-plugging of vaapisink element.
Make sure to propagate memory:VASurface capsfeature to srcpad caps
only for GStreamer >= 1.5 as the plug-in elements in GStreamer 1.4
core currently miss additional patches available in 1.5-git (1.6).
This is a temporary workaround.
2014-07-28 15:54:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
configure: allow builds against GStreamer git (1.5.x).
https://bugzilla.gnome.org/show_bug.cgi?id=733688
2014-07-28 14:20:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: fix build with GStreamer 1.4.0 release.
2014-03-04 19:40:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
debian: fix packaging for new naming scheme.
2014-07-28 11:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2014-07-28 11:39:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: mark support for GStreamer < 1.2 as deprecated.
Supporting anything thing below GStreamer 1.2 is asking for trouble
for keeping up with the required facilities to make efficient pipelines.
Users are invited to upgrade to the very latest GStreamer 1.2.x release,
at the minimum.
2014-07-28 11:35:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: mark support for GStreamer 0.10 as obsolete.
Support for GStreamer 0.10 is obsolete. i.e. it is no longer supported
and may actually be removed altogether for a future release. There is
no real point to maintain a build for such an ancient GStreamer version
that is not even supported upstream.
2014-07-28 10:25:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: allow a specific view component to be displayed.
If a multiview stream is decoded, multiple view components are submitted
as is downstream. It is the responsibility of the sink element to display
the required view components. By default, always select the frame buffer
that matches the view-id of the very first frame to be displayed.
However, introduce a "view-id" property to allow the selection of a
specific view component of interest to display.
2014-07-28 10:09:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: always keep the last displayed buffer around.
Always record the VA surface that is currently being rendered, no matter
the fact we are using texturedblit or overlay. That's because in some
occasions, we need to refresh or resize the displayed contents based on
new events. e.g. user-resized window.
Besides, it's simpler to track the last video buffer in GstVaapiSink than
through the base sink "last-sample".
2014-07-25 11:13:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
vaapisink: add support for "display-name" property.
Add a "display-name" property to vaapisink so that the end user could
select the desired output. Keep "display-name" in-line with the existing
"display" (GstVaapiDisplayXXX type).
So, for X11 or GLX, the "display-name" is the usual display name as we
know for XOpenDisplay(); for Wayland, the "display-name" is the name used
for wl_display_connect(); and for DRM, the "display-name" is actually the
DRI device name.
https://bugzilla.gnome.org/show_bug.cgi?id=722247
2014-07-25 17:29:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
window: make gst_vaapi_window_reconfigure() thread-safe.
Ensure the X11 implementation for GstVaapiWindow::get_geometry() is
thread-safe by default, so that upper layer users don't need to handle
that explicitly.
2013-07-29 09:28:28 +0200 Holger Kaelberer <hk@getslash.de>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
window: allow for updating size from current geometry.
Add gst_vaapi_window_reconfigure() interface to force an update of
the GstVaapiWindow "soft" size, based on the current geometry of the
underlying native window.
This can be useful for instance to synchronize the window size when
the user changed it.
Thanks to Fabrice Bellet for rebasing the patch.
[changed interface to gst_vaapi_window_reconfigure()]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-25 16:53:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
window: re-indent all GstVaapiWindow related source code.
2014-07-25 11:24:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
display: add interface to retrieve the display name.
Add gst_vaapi_display_get_display_name() helper function to determine
the name associated with the underlying native display. Note that for
raw DRM backends, the display name is actually the device path.
2014-07-25 10:55:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: fix comparison of X11 display names.
Make sure to not only compare display host names, but also the actual
display number. The screen number does not need to be checked at this
time.
2014-07-25 15:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapivideobufferpool.c:
vaapidecode: add support for VideoAlignment bufferpool option.
Always add VideoAlignment bufferpool option if the downstream element
expects its own pool to be used but does not offer it through a proper
propose_allocation() implementation for instance, and that the ALLOCATION
query does not expose the availability of the Video Meta API.
This fixes propagation of video buffer stride information to Firefox.
2014-07-25 15:44:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: always prefer native VA surface formats.
Make sure to always prefer native internal formats for the VA surfaces
that get allocated. Also disable "direct-rendering" mode in this case.
This is needed so that to make sure that anything that gets out of the
decoder, or anything that gets into the encoder, is in native format
for the hardware, and thus the driver doesn't need to perform implicit
conversions in there. Interop with SW elements is still available with
fast implementations of VA imaging APIs.
2014-07-24 11:58:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: disallow memory shares across buffers, use a copy.
Forbid shares of GstMemory instances, and rather make copy of it. This
effectively copies the GstMemory structure and enclosed metadata, but
this does not copy the VA surface contents itself. It should though.
This fixes preroll and makes sure to not download garbage for the first
frame when a SW rendering sink is used.
2014-07-24 06:46:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
vaapivideomemory: use an image pool to cache objects.
Use an image pool to hold VA images to be used for downloads/uploads
of contents for the associated surface.
This is an optmization for size. So, instead of creating as many VA
images as there are buffers (then VA surfaces) allocated, we only
maintain a minimal set of live VA images, thus preserving memory
resources.
2014-07-24 00:14:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: forbid R/W mappings if non direct-rendering mode.
Disable read-write mappings if "direct-rendering" is not supported.
Since the ordering of read and write operations is not specified,
this would require to always download the VA surface on _map(), then
commit the temporary VA image back to the VA surface on _unmap().
Some SW decoding plug-in elements still use R/W mappings though.
https://bugzilla.gnome.org/show_bug.cgi?id=733242
2014-07-23 23:49:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: minor code clean-ups.
Fix error messages introduced in the previous commit for the _map()
imaplementation. Also use the new get_image_data() helper function
to determine the base pixels data buffer from a GstVaapiImage when
updating the video info structure from it.
2014-07-23 18:54:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
vaapivideomemory: add support for raw pixels mappings.
Allow raw pixels of the whole frame to be mapped read-only. i.e. in
cases where the buffer pool is allocated without VideoMeta API, thus
individual planes cannot be mapped.
This is initial support for Firefox >= 30.
https://bugzilla.gnome.org/show_bug.cgi?id=731886
2014-07-03 18:41:11 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: fix determination of the surface pool format.
While creating the vaapi video allocator, make sure the associated
surface pool has correct format instead of defaulting to NV12 video
format even though there is no direct rendering support.
https://bugzilla.gnome.org/show_bug.cgi?id=732691
2014-07-23 18:01:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
vaapivideomemory: fix association of surface to proxy.
Make sure to always update the VA surface pointer whenever the proxy
changes. This used to only work when the VA surface is written to, in
interop with SW element ("upload" feature), and this now fixes cases
when the VA surface is needed for reading, in interop with SW element
("download" feature).
2014-07-23 10:23:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideomemory.c:
plugins: expose I420 format for interop with SW elements.
Always expose I420 format by default when the VA surface could be
mapped for interoperability with non harware accelerated elements.
However, the default behaviour remains the auto-plugging of vaapi
elements, down to the sink.
Side effect: "direct-rendering" mode is also disabled most of the
times as plain memcpy() from uncached speculative write combining
memory is not going to be efficient enough.
2014-07-22 18:54:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapivideomemory.c:
plugins: allow download capability to vaapidecode element.
Fix support for VA surface download capability in vaapidecode element
for GStreamer >= 1.2. This is a fix to supporting libva-vdpau-driver,
but also the libva-intel-driver while performing hardware accelerated
conversions from the native VA surface format (NV12) to the desired
output VA image format.
For instance, this fixes pipelines involving vaapidecode ! xvimagesink.
https://bugzilla.gnome.org/show_bug.cgi?id=733243
2014-07-17 01:51:36 +0200 Fabrice Bellet <fabrice@bellet.info>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
decoder: mpeg4: fix picture decoder return value for skipped frames.
The picture decoder should return GST_VAAPI_DECODER_STATUS_DROP_FRAME
when a frame should be skipped, so the stream processing is not stalled.
https://bugzilla.gnome.org/show_bug.cgi?id=733324
2014-07-04 15:13:32 +1000 Jan Schmidt <jan@centricular.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
decoder: mpeg2: respect any input PTS provided for a frame.
The timestamp generator in gstvaapidecoder_mpeg2.c always interpolated
frame timestamps within a GOP, even when it's been fed input PTS for
every frame.
That leads to incorrect output timestamps in some situations - for example
live playback where input timestamps have been scaled based on arrival time
from the network and don't exactly match the framerate.
https://bugzilla.gnome.org/show_bug.cgi?id=732719
2014-01-22 08:20:59 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiobject.c:
GstVaapiObject: make gst_vaapi_object_new() more robust.
Forbid GstVaapiObject to be created without an associated klass spec.
It is mandatory that the subclass implements an adequate .finalize()
hook, so it shall provide a valid GstVaapiObjectClass.
https://bugzilla.gnome.org/show_bug.cgi?id=722757
[made non-NULL klass argument to gst_vaapi_object_new() a requirement]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-21 15:43:57 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiobject.c:
GstVaapiObject: initialize the derived object data with init() hook.
Call the subclass .init() function in gst_vaapi_object_new(), if
needed. The default behaviour is to zero initialize the subclass
object data, then the .init() function can be used to initialize
fields to non-default values, e.g. VA object ids to VA_INVALID_ID.
Also fix the gst_vaapi_object_new() description, which was merely
copied from GstVaapiMiniObject.
https://bugzilla.gnome.org/show_bug.cgi?id=722757
[changed to always zero initialize the subclass]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-13 21:45:04 +0100 Lionel Landwerlin <llandwerlin@gmail.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: make decoder work with playbin
When playbin/decodebin builds the pipeline, it puts decoders and sinks
into different bins and forwards the queries from bins to bins. So in
the initials steps the pipeline is built iteratively by playbin and
looks like this :
[filesrc]
[filesrc] -> [typefind]
[filesrc] -> [typefind] -> [demuxer]
[filesrc] -> [typefind] -> [demuxer] -> [decoder]
At this point the decoder is asked for its SRC caps and it will make a
choice based on what gst_pad_peer_query_caps() returns. The problem is
that the caps returns at that point includes caps features like ANY,
essentially because playbin can plug in additional elements like
videoscale, videoconv or deinterlace.
This patch adds a another call to
gst_vaapi_find_preferred_caps_feature() when the decoder decides its
allocation, to make sure we asks the downstream elements when the
entire pipeline has been built.
https://bugzilla.gnome.org/show_bug.cgi?id=731645
2014-06-27 11:57:11 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: don't let tmp_rect go out of scope.
A compiler change showed me that tmp_rect went out of scope before
it was used. Move it to the beginning of the function instead.
https://bugzilla.gnome.org/show_bug.cgi?id=726363
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
[added guards for GStreamer 0.10 builds]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-03 22:44:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* AUTHORS:
AUTHORS: updates.
2014-07-03 22:34:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
Drop references to deprecated plugins (vaapiupload, vaapidownload),
mention that support for GStreamer 0.10 is deprecated, make overview
more descriptive in certain aspects.
2014-07-03 22:21:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2014-07-03 19:42:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* configure.ac:
build: mention that support for GStreamer 0.10 is deprecated.
2014-07-03 17:17:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst/vaapi/gstvaapidecode.c:
build: fix for GStreamer 0.10.
2014-07-03 18:01:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0002-h264parse-fix-build-with-GStreamer-1.2.patch:
* patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
* patches/videoparsers/series.frag:
build: fix for GStreamer 1.0.x.
2014-07-03 13:48:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: detect incorrectly paired fields in frames.
When a DPB flush is required, e.g. at a natural and of stream or issued
explicitly through an IDR, try to detect any frame left in the DPB that
is interlaced but does not contain two decoded fields. In that case, mark
the picture as having a single field only.
This avoids a hang while decoding tv_cut.mkv.
2014-07-03 11:13:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: simplify the DPB output process.
Simplify the dpb_output() function to exclusively rely on the frame store
buffer to output, since this is now always provided. Besides, also fix
cases where split fields would not be displayed.
This is a regression from f48b1e0.
2014-07-01 17:20:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0003-h264parse-fix-and-optimize-NAL-collection-function.patch:
* patches/videoparsers/0005-h264parse-introduce-new-state-tracking-variables.patch:
* patches/videoparsers/0006-h264parse-improve-conditions-for-skipping-NAL-units.patch:
* patches/videoparsers/0007-h264parse-fix-collection-of-access-units-to-preserve.patch:
* patches/videoparsers/series.frag:
h264parse: drop patches merged upstream.
0003-h264parse-fix-and-optimize-NAL-collection-function.patch
0005-h264parse-introduce-new-state-tracking-variables.patch
0006-h264parse-improve-conditions-for-skipping-NAL-units.patch
0007-h264parse-fix-collection-of-access-units-to-preserve.patch
2014-07-01 17:18:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix memory leak in PPS.
Cope with latest changes from codecparsers/h264. It is now required
to explicitly clear the GstH264PPS structure as it could contain
additional allocations (slice_group_ids).
2014-07-01 17:13:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 2d53b69.
c4ace00 h264parse: fix collection of access units to preserve config headers
0f9f7c9 h264parse: improve conditions for skipping NAL units
9ffb25c h264parse: introduce new state tracking variables
64955d3 h264parse: fix and optimize NAL collection function
13cd2a3 h264: clarifications and documentation fixes
53e7dd1 h264: fix identification of EOSEQ and EOS NALs
18f0de0 h264: fix memory leak in GstH264PPS
fdcb54c h264: fix typo in GstH264VUIParams description
fd4dae9 vp8: move up built-in range decoder private data
2014-06-30 19:01:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
decoder: propagate MVC metadata ("view-id", head of multiview set).
Add new GstVaapiSurfaceProxy flag FFB, which means "first frame in
bundle", and really expresses the first view component of a multi
view coded frame. e.g. in H.264 MVC, the surface proxy has flag FFB
set if VOIdx = 0.
Likewise, new API is exposed to retrieve the associated "view-id".
2014-06-30 18:46:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: propagate "one-field" flags.
Allow decoders to set the "one-field" attribute when the decoded frame
genuinely has a single field, or if the second field was mis-decoded but
we still want to display the first field.
2014-06-30 18:34:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: output decoded frames only once.
Make sure to output the decoded picture, and push the associated
GstVideoCodecFrame, only once. The frame fully represents what needs
to be output, included for interlaced streams. Otherwise, the base
GstVideoDecoder class would release the frame twice.
Anyway, the general process is to output decoded frames only when
they are complete. By complete, we mean a full frame was decoded or
both fields of a frame were decoded.
2014-06-30 16:12:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: decode current picture earlier.
Slightly optimize decoding process by submitting the current VA surface
for decoding earlier to the hardware, and perform the reference picture
marking process and DPB update process afterwards.
This is a minor optimization to let the video decode engine kick in work
earlier, thus improving parallel resources utilization.
2014-06-30 16:09:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix output of second field when first field is not in DPB.
Fix decoding of interlaced streams where a first field (e.g. B-slice)
was immediately output and the current decoded field is to be paired
with that former frame, which is no longer in DPB.
https://bugzilla.gnome.org/show_bug.cgi?id=701340
2014-06-30 11:06:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: slightly optimize the process to detect new pictures.
Optimize the process to detect new pictures or start of new access
units by checking if the previous NAL unit was the end of a picture,
or the end of the previous access unit.
2014-06-13 15:42:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: handle access unit ("au") optimization.
Optimize parsing when buffers are supplied with access unit alignment.
This helps determining faster when the end of an access unit is reached.
2014-06-28 07:25:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix tracking of DPB size changes.
Add support for MVC streams with multiple SPS and subset SPS headers
emitted regularly, e.g. at around every I-frame. Track the maximum
number of views in ensure_context() and really reset the DPB size to
the expected value, always. i.e. even if it decreased. dpb_reset()
only cares of ensuring the DPB allocation.
2014-06-27 20:44:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix the DPB compaction process.
Fix the compaction process when the DPB is cleared for a specific
view, i.e. fix the process of filling in the holes resulting from
removing frame buffers matching the current picture.
2014-06-27 16:38:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: generate new SPS only when codec config changed.
It is not necessary to periodically send SPS or subset SPS headers.
This is up to the upper layer (e.g. transport layer) to decide on
if/how to periodically submit those. For now, only generate new SPS
or subset SPS headers when the codec config changed.
Note: the upper layer could readily determine the config headers
(SPS/PPS) through the gst_vaapi_encoder_h264_get_codec_data() function.
https://bugzilla.gnome.org/show_bug.cgi?id=732083
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-27 18:43:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: track encoder config changes.
Track and report when encoder configuration changed. For now, this covers
resolution, profile/level and bitrate changes.
2014-06-27 13:15:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: add pixel-aspect-ratio to VUI parameters.
Report sample aspect ratio (SAR) as present, and make it match what
we have obtained from the user as pixel-aspect-ratio (PAR). i.e. the
VUI parameter aspect_ratio_info_present_flag now defaults to TRUE.
2014-06-27 00:49:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix number of anchor and non-anchor reference pictures.
Set the value of num_anchor_refs_l0, num_anchor_refs_l1, num_non_anchor_refs_l0,
and num_non_anchor_refs_l1 to zero since the inter-view prediction is not yet
supported.
2014-06-27 10:37:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix timing_info_present_flag value in subset SPS.
When the seq_parameter_set_data() syntax structure is present in a subset
sequence parameter set and vui_parameters_present_flag is equal to 1, then
timing_info_present_flag shall be equal to 0 (H.7.4.2.1.1).
2014-06-26 14:39:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: add cpbBrNalFactor values for MVC profiles.
2014-06-26 14:51:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
h264parse: fix detection of access unit boundaries for MVC.
The gst_h264_parse_collect_nal() function is a misnomer. In reality,
this function is used to determine access unit boundaries, i.e. that
is the key function for alignment=au output format generation.
2014-06-26 14:49:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0007-h264parse-fix-collection-of-access-units-to-preserve.patch:
* patches/videoparsers/series.frag:
h264parse: fix collection of access units to preserve config headers.
Always use a GstAdapter when collecting access units (alignment="au")
in either byte-stream or avcC format. This is required to properly
preserve config headers like SPS and PPS when invalid or broken NAL
units are subsequently parsed.
More precisely, this fixes scenario like:
<SPS> <PPS> <invalid-NAL> <slice>
where we used to reset the output frame buffer when an invalid or
broken NAL is parsed, i.e. SPS and PPS NAL units were lost, thus
preventing the next slice unit to be decoded, should this also
represent any valid data.
https://bugzilla.gnome.org/show_bug.cgi?id=732203
2014-06-26 14:48:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
* patches/videoparsers/0006-h264parse-improve-conditions-for-skipping-NAL-units.patch:
* patches/videoparsers/series.frag:
h264parse: improve conditions for skipping NAL units.
Carefully track cases when skipping broken or invalid NAL units is
necessary. In particular, always allow NAL units to be processed
and let that gst_h264_parse_process_nal() function decide on whether
the current NAL needs to be dropped or not.
This fixes parsing of streams with SEI NAL buffering_period() message
inserted between SPS and PPS, or SPS-Ext NAL following a traditional
SPS NAL unit, among other cases too.
Practical examples from the H.264 AVC conformance suite include
alphaconformanceG, CVSE2_Sony_B, CVSE3_Sony_H, CVSEFDFT3_Sony_E
when parsing in stream-format=byte-stream,alignment=au mode.
https://bugzilla.gnome.org/show_bug.cgi?id=732203
2014-06-26 14:45:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
* patches/videoparsers/0005-h264parse-introduce-new-state-tracking-variables.patch:
* patches/videoparsers/series.frag:
h264parse: introduce new state tracking variables.
Improve parser state tracking by introducing new flags reflecting
it: "got-sps", "got-pps" and "got-slice". This is an addition for
robustness purposes.
Older have_sps and have_pps variables are kept because they have
a different meaning. i.e. they are used for deciding on when to
submit updated caps or not, and rather mean "have new SPS/PPS to
be submitted?"
2014-06-26 14:39:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0004-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
* patches/videoparsers/series.frag:
h264parse: default to byte-stream/nalu format (Annex B).
Always default to stream-format=byte-stream,alignment=nalu if avcC
format was not detected. This is the natural stream format specified
in the standard (Annex.B): a series of NAL units prefixed with the
usual start code.
https://bugzilla.gnome.org/show_bug.cgi?id=732167
2014-06-26 14:37:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* patches/videoparsers/0003-h264parse-fix-and-optimize-NAL-collection-function.patch:
* patches/videoparsers/series.frag:
h264parse: fix and optimize NAL collection function.
Use gst_h264_parser_identify_nalu_unchecked() to identify the next
NAL unit. We don't want to parse the full NAL unit, but only the
header bytes and possibly the first RBSP byte for identifying the
first_mb_in_slice syntax element.
Also fix check for failure when returning from that function. The
only success condition for that is GST_H264_PARSER_OK, so use it.
https://bugzilla.gnome.org/show_bug.cgi?id=732154
2014-06-26 11:39:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix NAL unit types in packed headers.
Submit Prefix NAL headers (nal_unit_type = 14) before every packed
slice header (nal_unit_type = 1 or 5) only for the base view. In non
base views, a Coded Slice Extension NAL header (nal_unit_type = 20)
is required, with an appropriate nal_unit_header_mvc_extension() in
the NAL header bytes.
https://bugzilla.gnome.org/show_bug.cgi?id=732083
2014-06-25 22:05:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: add missing field in packed Subset SPS header.
Write the missing num_level_values_signalled_minus1 syntax element
into the packed header for subset sequence parameter set.
https://bugzilla.gnome.org/show_bug.cgi?id=732083
2014-06-25 22:26:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix marking of non-reference picture into DPB.
Fix search for a picture in the DPB that has a lower POC value than
the current picture. The dpb_find_lowest_poc() function will return
a picture with the lowest POC in DPB and that is marked as "needed
for output", but an additional check against the actual POC value
of the current picture is needed.
This is a regression from 1c46990.
https://bugzilla.gnome.org/show_bug.cgi?id=732130
2014-06-19 17:08:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix DPB clear when no decoding actually started.
Fix dpb_clear() to clear previous frame buffers only if they actually
exist to begin with. If the decoder bailed out early, e.g. when it
does not support a specific profile, that array of previous frames
might not be allocated beforehand.
2014-02-06 08:30:10 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst/vaapi/gstvaapidecode.c:
decoder: h264: add support for NALU "alignment" optimization.
We can avoid scanning for start codes again if the bitstream is fed
in NALU chunks. Currently, we always scan for start codes, and keep
track of remaining bits in a GstAdapter, even if, in practice, we
are likely receiving one GstBuffer per NAL unit. i.e. h264parse with
"nal" alignment.
https://bugzilla.gnome.org/show_bug.cgi?id=723284
[use gst_adapter_available_fast() to determine the top buffer size]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-18 18:53:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix caps to report interlace-mode accordingly.
The `vaapipostproc' element could never determine if the H.264 stream
was interlaced, and thus always assumed it to be progressive. Fix the
H.264 decoder to report interlace-mode accordingly, thus allowing the
vaapipostproc element to automatically enable deinterlacing.
2014-06-19 13:35:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: don't crash with dynamic framerate (0/1).
Avoid reaching an assert if dynamic framerates (0/1) are used. One
way to solve this problem is to just stick field_duration to zero.
However, this means that, in presence of interlaced streams, the
very first field will never be displayed if precise presentation
timestamps are honoured.
https://bugzilla.gnome.org/show_bug.cgi?id=729604
2014-02-07 12:27:50 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: create filter surface pool if it does not exist yet.
ensure_srcpad_buffer_pool() tries to avoid unnecessarily deleting and
recreating filter_pool. Unfortunately, this also meant it didn't create
it if it did not exist.
Fix it to always create the buffer pool if it does not exist.
https://bugzilla.gnome.org/show_bug.cgi?id=723834
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
2013-12-12 10:01:13 +0800 Zhao, Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: reset deinterlacer state when there is a discontinuity.
Reset deinterlacer state, i.e. past reference frames used for advanced
deinterlacing, when there is some discontinuity detected in the course
of processing source buffers.
This fixes support for advanced deinterlacing when a seek occurred.
https://bugzilla.gnome.org/show_bug.cgi?id=720375
[fixed type of pts_diff variable, fetch previous buffer PTS from the
history buffer, reduce heuristic for detecting discontinuity]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-18 16:16:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add support for crop regions in VPP mode.
Apply video cropping regions stored in GstVideoCropMeta, or in older
GstVaapiSurfaceProxy representation, to VPP pipelines. In non-VPP modes,
the crop meta are already propagated to the output buffers.
https://bugzilla.gnome.org/show_bug.cgi?id=720730
2014-03-14 17:49:40 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: make deinterlace-mode behave as expected.
deinterlace-mode didn't behave in the way you'd expect if you have
past experience of the deinterlace element. There were two bugs:
1. "auto" mode wouldn't deinterlace "interleaved" buffers, only "mixed".
2. "force" mode wouldn't deinterlace "mixed" buffers flagged as progressive.
Fix these up, and add assertions and error messages to detect cases that
aren't handled.
https://bugzilla.gnome.org/show_bug.cgi?id=726361
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-15 16:36:29 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: do not discard video info props when the format changed.
gst_video_info_set_format() does not preserve video info properties. In
order to keep important information in the caps such as interlace mode,
framerate, pixel aspect ratio, ... we need to manually copy back those
properties after setting the new video format.
https://bugzilla.gnome.org/show_bug.cgi?id=722276
2014-02-23 01:43:39 +1100 Matthew Waters <ystreet00@gmail.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: plug a memory leak.
It can happen that there is a pool provided that does not advertise
the vappivideometa. We should unref that pool before using our own.
Discovered with vaapidecode ! {glimagesink,cluttersink}
https://bugzilla.gnome.org/show_bug.cgi?id=724957
[fixed compilation by adding the missing semi-colon]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-18 13:47:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: parse source data until a frame is obtained.
Parse any pending data until a complete frame is obtained. This is a
memory optimization to avoid expansion of video packets stuffed into
the GstAdapter, and a fix to EOS condition to detect there is actually
pending data that needs to be decoded, and subsequently output.
https://bugzilla.gnome.org/show_bug.cgi?id=731831
2014-06-05 15:32:29 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix multiple slices support in packed headers mode.
Handle packedi slice headers and packed raw data on a per-slice basis,
which is necessary for multi slice encoding.
2014-06-05 15:30:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
encoder: add infrastructure for per-slice handling of packed headers.
The packed slice header and packed raw data need to be paired with
the submission of VAEncSliceHeaderParameterBuffer. So handle them
on a per-slice basis insted of a per-picture basis.
[removed useless initializer]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-07 17:40:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix initialization with "drm" display type.
Force early initializatin of the GstVaapiDisplay so that to make sure
that the sink element display object is presented first to upstream
elements, as it will be correctly featuring the requested display type
by the user.
Otherwise, we might end up in situations where a VA/X11 display is
initialized in vaapidecode, then we try VA/DRM display in vaapisink
(as requested by the "display" property), but this would cause a failure
because we cannot acquire a DRM display that was previously acquired
through another backend (e.g. VA/X11).
2014-03-07 17:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: fix initialization with foreign context.
When a new display is settled through GstElement::set_context() (>= 1.2),
or GstVideoContext::set_context() (<= 1.0), then we shall also update the
associated display type.
2014-04-28 17:44:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* Makefile.am:
* configure.ac:
* ext/Makefile.am:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapiparse.c:
* gst/vaapi/gstvaapiparse.h:
* patches/Makefile.am:
* patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
* patches/videoparsers/0002-h264parse-fix-build-with-GStreamer-1.2.patch:
* patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
* patches/videoparsers/Makefile.am:
* patches/videoparsers/series.frag:
plugins: add built-in video parsers as "vaapiparse" element.
The built-in video parsers elements are built into a single DSO named
libgstvaapi_parse.so. The various video parsers could be accessed as
vaapiparse_CODEC.
For now, this only includes a modified version of h264parse so that to
support H.264 MVC encoded streams.
2014-06-13 11:36:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: cope with new gst_h264_quant_matrix_*() interfaces.
New gst_h264_quant_matrix_*_get_raster_from_zigzag() were renamed
from gst_h264_video_quant_matrix_*_get_raster_from_zigzag().
2014-06-13 11:34:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit d6325ac.
7d8d045 h264parse: use new gst_h264_video_calculate_framerate()
d2f965a h264parse: set field_pic_flag when parsing a slice header
24c15b8 Import h264parse
a9283e5 bytereader: Use concistant derefence method
a8252c6 bytereader: Use pointer instead of index access
b1bebfc Import GstBitReader and GstByteReader
2f58788 h264: recognize SVC NAL units
4335da5 h264: fix SPS copy code for MVC
cf9b6dc h264: fix quantization matrix conversion routine names
b11ce2a h264: add gst_h264_video_calculate_framerate()
126dc6f add C++ guards for MPEG-4 and VP8 parsers
2014-06-10 18:30:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: factor out DPB pruning for MVC.
Factor out the removal process of unused inter-view only reference
pictures from the DPB, prior to the possible insertion of the current
picture.
Ideally, the compiler could still opt for generating two loops. But
at least, the code is now clearer for maintenance.
2014-06-10 17:42:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: clean-ups.
Fix GST_VAAPI_PICTURE_IS_{INTER_VIEW,ANCHOR}() definitions to use
the base GST_VAAPI_PICTURE_FLAG_IS_SET() macro.
2014-06-10 16:07:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: improve pruning of unused MVC inter-view frames.
Improve process for the removal of pictures from DPB before possible
insertion of the current picture (C.4.4) for H.264 MVC inter-view only
reference components. In particular, handle cases where picture to be
inserted is not the last one of the access unit and if it was already
output and is no longer marked as used for reference, including for
decoding next view components within the same access unit.
2014-06-03 17:36:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: improve DPB bumping process for MVC.
While invoking the DPB bumping process in presence of many views,
it could be necessary to output previous pictures that are ready,
in a whole. i.e. emitting all view components from the very first
view order index zero to the very last one in its original access
unit; and not starting from the view order index of the picture
that caused the DPB bumping process to be invoked.
As a reminder, the maximum number of frames in DPB for MultiView
High profile with more than 2 views is not necessarily a multiple
of the number of views.
This fixes decoding of MVCNV-4.264.
2014-06-06 17:56:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix inter-view references array growth.
Let the utility layer handle dynamic growth of the inter-view pictures
array. By definition, setting a new size to the array will effectively
grow the array, but would also fill in the newly created elements with
empty entries (NULL), thus also increasing the reported length, which
is not correct.
2014-06-03 17:36:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: reduce ReferenceFrames entries to the essential set.
When decoding Multiview High profile streams with a large number of
views, it is not possible to make the VAPictureParameterBufferH264.
ReferenceFrames[] array hold the complete DPB, with all possibly
active pictures to be used for inter-view prediction in the current
access unit.
So reduce the scope of the ReferenceFrames[] array to only include
the set of reference pictures that are going to be used for decoding
the current picture. Basically, this is a union of all RefPicListX[]
array, for all slices constituting the decoded picture.
2014-06-04 19:10:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix MVC inter-view prediction process.
The inter-view reference components and inter-view only reference
components that are included in the reference picture lists shall
be considered as not being marked as "used for short-term reference"
or "used for long-term reference". This means that reference flags
should all be removed from VAPictureH264.flags.
This fixes decoding of MVCNV-2.264.
2014-06-04 19:03:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix detection of profile changes for MVC.
If the VA driver exposes ad-hoc H.264 MVC profiles, then we have to
be careful to detect profiles changes and not reset the underlying
VA context erroneously. In MVC situations, we could indeed get a
profile_idc change for every SPS that gets activated, alternatively
(base-view -> non-base view -> base-view, etc.).
An improved fix would be to characterize the exact profile to use
once and for all when SPS NAL units are parsed. This would also
allow for fallbacks to a base-view decoding only mode.
2014-06-03 14:30:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: drop extraneous definitions.
Re-use definitions from the codecparser headers instead of duplicating
them here again. That covers NALU definitions and slice types.
2014-04-01 11:26:04 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: remove unnecessary calcualtion of max_pic_order_cnt.
https://bugzilla.gnome.org/show_bug.cgi?id=727418
2014-04-01 14:23:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: don't allow CABAC with Extended profile.
The H.264 specification does not support CABAC entropy coding for the
Extended profile.
https://bugzilla.gnome.org/show_bug.cgi?id=727418
2014-05-07 00:12:39 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: use packed headers mode for MVC encoding.
Exclusively use VA drivers that support raw packed headers for encoding.
i.e. simply submit packed headers Subset SPS and Prefix NAL units. This
provides for better compatibility accross the various VA drivers and HW
generations since no particular API is needed beyond what readily exists.
2014-05-07 00:09:45 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: add support for packed slice headers.
https://bugzilla.gnome.org/show_bug.cgi?id=722905
2014-05-07 00:09:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: store subset sps to generate the codec-data
Store the SubsetSPS nal unit which we need for MVC specific
codec_data generation.
2014-05-07 00:08:33 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix MVC pipeline hang while encoding with B-frames.
Since we are encoding each view independently from each other, we
need a higher number of pre-allocated surfaces to be used as the
reconstructed frames. For Stereo High profile encoding, this means
to effectively double the number of frames to be stored in the DPB.
2014-02-17 15:51:43 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst/vaapi/gstvaapiencode_h264.c:
encoder: h264: add initial support for H.264 Stereo High profile.
Add initial support for Subset SPS, Prefix NAL and Slice Extension NAL
for non-base-view streams encoding, and the usual SPS, PPS and Slice
NALs for base-view encoding.
The H.264 Stereo High profile encoding mode will be turned on when the
"num-views" parameter is set to 2. The source (raw) YUV frames will be
considered as Left/Right view, alternatively.
Each of the two views has its own frames reordering pool and reference
frames list management system. Inter-view references are not supported
yet, so the views are encoded independently from each other.
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
[limited to Stereo High profile per the definition of MAX_NUM_VIEWS]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-02-17 11:10:26 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: wrap pools for refs and frames reordering.
Create structures to maintain the reference frames list (RefPool) and
frames reordering (ReorderPool) logic.
This is a prerequisite for H.264 MVC support.
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
2014-02-14 15:33:15 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: add provisional support for subset SPS headers.
Add provisions to write subset SPS headers to the bitstream in view
to supporting the H.264 MVC specification.
This assumes the libva "staging" branch is in use.
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
2013-12-18 13:47:32 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
utils: add H.264 MVC profiles.
Add "MultiView High" and "Stereo High" definitions.
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
[require VA-API >= 0.35.2 for MVC profiles]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-02 16:25:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
utils: only enable VP8 profiles for newer VA-API versions.
VP8 decoding API appeared in VA-API >= 0.35.0. So, disable mappings
involving VP8 codec on earlier versions of the API.
2014-05-22 10:04:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: compute view ids only once per slice.
Optimize lookups of view ids / view order indices by caching the result
of the calculatiosn right into the GstVaapiParserInfoH264 struct. This
terribly simplifies is_new_access_unit() and find_first_field() functions.
2014-05-21 17:57:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add support for MVC interlaced streams.
Fix support for MVC Stereo High profile streams with interlaced frames.
Also improve the detection logic of the first field.
2014-05-20 18:08:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add MVC profiles compatibility logic.
Add safe fallbacks for MVC profiles:
- all MultiView High profile streams with 2 views at most can be decoded
with a Stereo High profile compliant decoder ;
- all Stereo High profile streams with only progressive views can be
decoded with a MultiView High profile compliant decoder ;
- all drivers that support slice-level decoding could normally support
MVC profiles when the DPB holds at most 16 frames.
2014-05-02 14:58:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: h264: add initial support for MVC.
https://bugzilla.gnome.org/show_bug.cgi?id=721772
2014-05-01 19:16:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: dynamically allocate the DPB.
Dynamically allocate the Decoded Picture Buffer (DPB) and add provisions
for supporting the MVC allocation requirements.
2014-05-01 19:33:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix detection of access unit boundaries.
In order to have a stricter conforming implementation, we need to carefully
detect access unit boundaries. Additional operations could be necessary to
perform at those boundaries.
2013-03-13 11:44:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: detect the first VCL NAL unit of a picture for MVC.
Detect the first VCL NAL unit of a picture for MVC, based on the
view_id as per H.7.4.1.2.4. Note that we only need to detect new
view components.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-10-31 19:32:55 +0800 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: properly handle Prefix NAL units.
Always cache the previous NAL unit so that we could check whether
there is a Prefix NAL unit immediately preceding the current slice
or IDR NAL unit. In that case, the NAL unit metadata is copied into
the current NAL unit. Otherwise, some default values are inferred,
tentatively. e.g. view_id shall be set to 0 and inter_view_flag to 1.
[infer default values for slice if previous NAL was not a Prefix]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-28 15:59:55 +0800 Xiaowei Li <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add support for MVC base views.
Allow decoding for base views of MVC encoded streams. For now, just skip
the slice extension and prefix NAL units, and skip non-base view frames.
Signed-off-by: Xiaowei Li <xiaowei.a.li@intel.com>
[fixed memory leak, improved check for MVC NAL units]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-05-04 14:49:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: simplify storage of decoded picture into DPB.
Factor out process by which the decoded picture with the lowest POC
is found, and possibly output. Likewise, the storage and marking of
a reference decoded, or non-reference decoded picture, into the DPB
could also be simplified as they mostly share the same operations.
2014-05-02 22:40:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: minor clean-ups.
Make init_picture_ref_lists() more consistent with other functions
related to the reference marking process by supplying the current
picture as argument.
2014-05-20 11:36:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
display: add utility function to query VA driver name.
Add gst_vaapi_display_get_vendor_string() helper function to query
the underlying VA driver name. The display object owns the resulting
string, so it shall not be deallocated.
That function is thread-safe. It could be used for debugging purposes,
for instance.
2014-03-07 14:50:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: make cache maintenance really MT-safe.
Make sure to initialize one GstVaapiDisplay at a time, even in threaded
environments. This makes sure the display cache is also consistent
during the whole display creation process. In the former implementation,
there were risks that display cache got updated in another thread.
2014-05-03 15:56:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
context: allow dynamic growth of VA surfaces pool.
Add support for dynamic growth of the VA surfaces pool. For decoding,
this implies the recreation of the underlying VA context, as per the
requirement from VA-API. Besides, only increases are supported, not
shrinks.
2014-05-03 15:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
context: reset VA context if VA surfaces set changed.
It is a requirement from VA-API specification that the VA context got
from vaCreateContext(), for decoding purposes, binds the supplied set
of VA surfaces. This means that if the set of VA surfaces is to be
changed for the current decode session, then the VA context needs to
be recreated with the new set of VA surfaces.
2014-05-12 19:23:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix assignment of LongTermFrameIdx.
Complement fix committed as e95a42e.
The H.264 AVC standard has to say: if the field is part of a reference
frame or a complementary reference field pair, and the other field of
the same reference frame or complementary reference field pair is also
marked as "used for long-term reference", the reference frame or
complementary reference field pair is also marked as "used for long-term
reference" and assigned LongTermFrameIdx equal to long_term_frame_idx.
This fixes decoding of MR9_BT_B in strict mode.
https://bugs.freedesktop.org/show_bug.cgi?id=64624
https://bugzilla.gnome.org/show_bug.cgi?id=724518
2014-05-10 06:23:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
decoder: h264: properly support grayscale formats.
Request the correct chroma format for decoding grayscale streams.
i.e. make lookups of the VA chroma format more generic, thus possibly
supporting more formats in the future.
This means that, if a VA driver doesn't support grayscale formats,
it is now going to fail. We cannot safely assume that maybe grayscale
was implemented on top of some YUV 4:2:0 with the chroma components
all set to 0x80.
2014-02-06 11:14:09 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* tests/test-filter.c:
build: fix source file modes.
A few source files are marked executable in error - fix them
https://bugzilla.gnome.org/show_bug.cgi?id=723748
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
2014-04-29 13:22:47 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
* gst/vaapi/gstvaapidecode.c:
build: fix conditional compilation of VP8 decoder.
https://bugzilla.gnome.org/show_bug.cgi?id=729170
[added check for VASliceParameterBufferBase fields]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-27 08:55:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
build: fix make dist for codecparsers.
2014-04-28 09:42:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit eaa3f7e.
h264: fix parsing of slice groups for map type = 2
2014-04-26 22:35:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi branch commit f44edfc.
h264: fix derivation of default scaling lists
2013-05-24 19:00:54 +0800 Cong Zhong <congx.zhong@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix long-term reference picture marking process.
Fix reference picture marking process with memory_management_control_op
set to 3 and 6, i.e. assign LongTermFrameIdx to a short-term reference
picture, or the current picture.
This fixes decoding of FRExt_MMCO4_Sony_B.
https://bugs.freedesktop.org/show_bug.cgi?id=64624
https://bugzilla.gnome.org/show_bug.cgi?id=724518
[squashed, edited to use GST_VAAPI_PICTURE_IS_COMPLETE() macro]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-26 20:21:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix initialization of RefPicLists for multiple slices.
The initialization of reference picture lists (8.2.4.2) applies to all
slices. So, the RefPicList0/1 lists need to be constructed prior to
each slice submission to the HW decoder.
This fixes decoding of video sequences where frames are encoded with
multiple slices of different types, e.g. 4 slices in this order I, P,
I, and P. More precisely, CABAST3_Sony_E and CABASTBR3_Sony_B.
https://bugzilla.gnome.org/show_bug.cgi?id=724518
2013-06-04 15:01:46 +0800 Zhong Cong <congx.zhong@intel.com>
* ext/codecparsers:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: skip SPS extension and auxiliary slice NALs.
When NAL units of type 13 (SPS extension) or type 19 (auxiliary slice)
are present in a video, decoders shall perform the (optional) decoding
process specified for these NAL units or shall ignore them (7.4.1).
Implement option 2 (skip) for now, as alpha composition is not
supported yet during the decoding process.
This fixes decoding of the primary coded video in alphaconformanceG.
https://bugzilla.gnome.org/show_bug.cgi?id=703928
https://bugzilla.gnome.org/show_bug.cgi?id=728869
https://bugzilla.gnome.org/show_bug.cgi?id=724518
[skip NAL units earlier, i.e. at parsing time]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-03-07 11:32:20 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix slice data bit offset with MVC NAL units.
When MVC slice NAL units (coded slice extension and prefix NAL) are
present, the number of NAL header bytes is 3, not 1 as usual.
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-25 19:11:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix activation of picture and sequence parameters.
At the time the first VCL NAL unit of a primary coded picture is found,
and if that NAL unit was parsed to be an SPS or PPS, then the entries
in the parser may have been overriden. This means that, when the picture
is to be decoded, slice_hdr->pps could point to an invalid (the next)
PPS entry.
So, one way to solve this problem is to not use the parser PPS and
SPS info but rather maintain our own activation chain in the decoder.
https://bugzilla.gnome.org/show_bug.cgi?id=724519
https://bugzilla.gnome.org/show_bug.cgi?id=724518
2014-04-25 16:24:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: retain SEI messages until the end of frame.
Retain the SEI messages that were parsed from the access unit until we
have completely decoded the current frame. This is done so that we can
peek at that data whenever necessary during decoding. e.g. for exposing
3D stereoscopic information at a later stage.
2014-04-25 14:23:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: add support for grayscale encoded clips.
Fix support for grayscale encoded video clips, and possibly others if
the underlying driver supports the non-YUV 4:2:0 formats. i.e. defer
the decision that a surface with the desired chroma format is not
supported to the actual VA driver implementation.
https://bugzilla.gnome.org/show_bug.cgi?id=728144
2014-04-25 14:16:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
decoder: default to YUV 4:2:0 VA surfaces.
Cope with context changes to support non-YUV 4:2:0 VA surfaces. Still,
make sure all codecs use YUV 4:2:0 output format for now, by default.
2014-04-25 13:57:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: re-indent GstVaapiDecoder base object.
2014-04-25 13:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
encoder: derive chroma type from video format.
Cope with previous VA context change to derive the correct surface chroma
type from the input video format.
2014-04-25 13:45:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
context: add support for non-YUV 4:2:0 formats.
Don't force allocation of VA surfaces in YUV 4:2:0 format. Rather, allow
for the upper layer to specify the desired chroma type. If the chroma
type field is not set (or yields zero), then YUV 4:2:0 format is used
by default.
2014-04-22 19:53:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
vp8: fix per-segment deblocking filter level in relative mode.
Fix possible bug when a per-segment deblocking filter level value
needs to be set in non-absolute mode, i.e. when the loop filter update
value is negative in delta mode.
Also clamp the resulting filter level value to 0..63 range.
2014-04-22 17:25:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
vp8: fix check for disabling the loop filter (again).
Improve condition to disable the loop filter. The previous heuristic
used to check all filter levels, for all segments. It turns out that
only the base filter_level value defined in the frame header needs
to be checked.
This fixes 00-comprehensive-013.
2014-04-21 18:02:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
* gst/vaapi/Makefile.am:
build: fix make dist with certain conditionals not met.
Fix generation of source tarballs when certain conditionals are not
met. e.g. always include all buildable codecparsers sources in the
distribution tarball, fix plug-in element sources set to include X11
and encoder bits.
2014-04-21 17:34:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/Makefile.am:
build: add missing files for GStreamer 0.10.
Add missing GstVideoEncoder implementation files to fix build with ancient
GStreamer 0.10 stack.
https://bugzilla.gnome.org/show_bug.cgi?id=723964
2014-04-19 10:17:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/Makefile.am:
build: add missing files for VP8 bitstream parser.
Fix make dist for building the VP8 bitstream parser.
2014-04-21 17:49:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* ext/libvpx/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
vp8: allow compilation without the built-in libvpx.
The built-in libvpx serves multiple purposes, among which the most
important ones could be: track the most up-to-date, and optimized,
range decoder; allow for future hybrid implementations (non-VLD);
and have a completely independent range decoder implementation.
2014-04-21 17:28:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
vp8: propagate PTS from demux frame.
gst_adapter_prev_pts() is forbidden within libgstvaapi. Besides, the demuxer
or parser would already have determined the PTS from a previous stage.
2014-04-19 07:49:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* Makefile.am:
* debian.upstream/libgstvaapi.install.in:
* ext/libvpx/Makefile.am:
* ext/libvpx/sources.frag:
* gst-libs/gst/codecparsers/Makefile.am:
vp8: fix compilation with built-in libvpx.
Apply correct patch from fd.o #722760 to fix several issues: update the
license terms to LGPLv2.1+, fix dependencies to built-in libvpx and fix
make dist.
2014-02-13 21:17:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitmodules:
* autogen.sh:
* configure.ac:
* ext/Makefile.am:
* ext/libvpx/Makefile.am:
* ext/libvpx/gstlibvpx.c:
* ext/libvpx/gstlibvpx.h:
* ext/libvpx/libgstcodecparsers_vpx.vers:
* ext/libvpx/sources.frag:
* ext/libvpx/upstream:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/codecparsers/gstvaapilibvpx.c:
vp8: use range decoder from libvpx.
Add libvpx submodule that tracks the upstream version 1.3.0. This is
needed to build a libgstcodecparsers_vpx.so library with all symbols
placed into the GSTREAMER namespace.
2014-04-04 19:17:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
vp8: fix check for disabling the loop filter.
2013-12-27 07:18:24 +0800 Zhao, Halley <halley.zhao@intel.com>
* configure.ac:
* ext/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vp8.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst/vaapi/gstvaapidecode.c:
Add initial VP8 decoder.
https://bugzilla.gnome.org/show_bug.cgi?id=722761
[complete overhaul, fixed support for resolution changes]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-21 15:15:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: cope with new gst_h264_parser_parse_sei() interface.
The gst_h264_parse_parse_sei() function now returns an array of SEI
messages, instead of a single SEI message. Reason: it is allowed to
have several SEI messages packed into a single SEI NAL unit, instead
of multiple NAL units.
2014-04-18 19:36:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit a454f86.
b2eb5f6 vp8: rename dboolhuff symbols
b74a881 vp8: add GStreamer native utilities
2940ac6 add VP8 bitstream parser
2014-04-18 19:16:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit d459bc5.
d459bc5 h264: set framerate even for interlaced videos
c78b82c h264: add support for Recovery Point SEI message
7693bac h264: add support for Frame Packing Arrangement SEI message
31fafa7 h264: add support for Stereo Video Information SEI message
8b113a6 h264: parse seq_parameter_set_mvc_extension()
040f9b8 h264: parse MVC syntax elements
cc18ef3 h264: add nal_reader_skip_long() helper
7e76a48 h264: fix slice_header() parsing for MVC
caf46d8 h264: add gst_h264_parse_nalu_header() helper
f75074e h264: add gst_h264_parse_sps_data() helper
798c397 h264: clean-up gst_h264_parser_parse_sei_message()
4e36737 h264: fix skipping of unsupported SEI messages
5300766 h264: fix SEI buffering_period() parsing
2014-03-21 15:09:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
* gst-libs/gst/codecparsers/Makefile.am:
codecparsers: update to gst-vaapi-branch commit 8fadf40.
8fadf40 h264: Fix multiple SEI messages in one SEI RBSP parsing.
644825f h265: remove trailling 0x00 bytes as the spec doesn't allow them
95f9f0f h264: remove trailling 0x00 bytes as the spec doesn't allow them
766007b h265: Initialize pointer correctly that is never assigned but freed in error cases
8ec5816 h265: Fix segfault when parsing HRD parameter
5b1730f h265: Fix segfault when parsing VPS
983b7f7 h265: prevent to overrun chroma_weight_l0_flag
7ba641d h265: Fix debug output
d9f9f9b h264: not all startcodes should have 3-byte 0 prefix
2014-02-04 18:35:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix robustness patch for bytestream format.
Fix parser and decoder state to sync at the right locations. This is
because we could reset the parser state, while the decoder state was
not copied yet, e.g. when parsing several NAL units from multiple frames
whereas the current frame was not decoded yet.
This is a regression brought in by commit 6fe5496.
2014-02-18 06:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-drm.pc.in:
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* pkgconfig/gstreamer-vaapi-wayland.pc.in:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
build: fix pkgconfig file names (again).
It turns out it is more convenient to have only pkgconfig files named
after the installed GStreamer API version (1.0) instead of using all
possible subsequent names from that (1.0, 1.2, 1.4). i.e. they conflict
altogether anyway, so align pkgconfig file names to that.
2014-02-07 09:43:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/libgstvaapi-dev.install.in:
* gst-libs/gst/vaapi/Makefile.am:
* pkgconfig/gstreamer-vaapi.pc.in:
build: fix packaging for GStreamer 1.2.
Fix gstreamer-vaapi includedir for GStreamer 1.2 setups. i.e. use
the pkgconfig version (1.0) instead of the intended API version (1.2).
libgstvaapi1.0-dev and libgstvaapi1.2-dev packages will now conflict,
as would core GStreamer 1.0 and GStreamer 1.2 dev packages anyway.
2014-01-24 11:27:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2014-01-24 10:55:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/control.in:
debian: fix trailing whitespace in description.
2014-01-23 23:24:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/control.in:
* debian.upstream/copyright:
debian: fix package description.
Try to improve package description for the compiled plug-in elements
available in there. e.g. only display vaapidownload and vaapiupload
for GStreamer 0.10 builds, display vaapiencode_* elements when VA
encoding is enabled, etc.
Also increase the copyright notice date.
2014-01-23 22:47:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
build: fix warnings on 64-bit platforms.
2014-01-23 22:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
build: fix for older versions of VA-API (< 0.34.0).
Fix build with older versions of VA-API (< 0.34.0), or versions without
good enough headers for encoding support for instance.
2014-01-23 19:36:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.8.
2014-01-23 19:32:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
VA-API up to 0.34.0 is actually supported. Mention new video encoding
support. Update copyright years, list of supported Intel HD Graphics
hardware.
2014-01-23 19:18:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2014-01-20 14:16:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-filter.c:
tests: test-filter: fix "deinterlace" option parse.
Default to GST_VAAPI_DEINTERLACE_METHOD_NONE if no "deinterlace" option
string was provided, i.e. if it remained set to NULL.
2014-01-23 18:41:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiutils_core.c:
* gst-libs/gst/vaapi/gstvaapiutils_core.h:
libs: factor out usages of vaGetConfigAttributes().
Add gst_vaapi_get_config_attribute() helper function that takes a
GstVaapiDisplay and the rest of the arguments with VA types. The aim
is to have thread-safe VA helpers by default.
2014-01-23 17:41:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
libs: re-indent all source code related to VA utilities.
2014-01-23 17:06:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/libgstvaapi_priv_check.h:
libs: add missing file (libgstvaapi_priv_check.h).
2014-01-23 15:13:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: notify the encoder of the submitted packed headers.
Make sure to configure the encoder with the set of packed headers we
intend to generate and submit. i.e. make selection of packed headers
to submit more robust.
2014-01-23 15:10:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: fix and factor out check for supported rate-control modes.
Cache the first compatible GstVaapiProfile found if the encoder is not
configured yet. Next, factor out the code to check for the supported
rate-control modes by moving out vaGetConfigAttributes() to a separate
function, while also making sure that the attribute type is actually
supported by the encoder.
Also fix the default set of supported rate control modes to not the
"none" variant. It's totally useless to expose it at this point.
2014-01-23 14:01:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
context: move rate-control mode to encoder specific config.
Move usage-specific config out of the common GstVaapiContextInfo.
Create a specialized config for encoding and move rate-control mode
to there.
2014-01-23 13:30:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
context: introduce concept of usage.
Introduce GstVaapiContextUsage so that to explicitly determine the
usage of a VA context. This is useful in view to simplifying the
creation of VA context for VPP too.
2014-01-23 11:44:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
context: fix get_attribute() value result.
Unknown attributes, or attributes that are not supported for the given
profile/entrypoint pair have a return value of VA_ATTRIB_NOT_SUPPORTED.
So, return failure in this case.
2014-01-23 10:59:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
* gst-libs/gst/vaapi/gstvaapicontext_overlay.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
context: move overlay composition to separate files.
Move GstVideoOverlayComposition handling to separate source files.
This helps keeing GstVaapiContext core implementation to the bare
minimal, i.e. simpy helpers to create a VA context and handle pool
of associated VA surfaces.
2014-01-23 09:41:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
context: clean-ups. Strip down APIs.
Improve documentation and debug messages. Clean-up APIs, i.e. strip
them down to the minimal set of interfaces. They are private, so no
need expose getters for instance.
2014-01-23 09:27:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
context: re-indent all GstVaapiContext related source code.
2014-01-23 10:20:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
libs: check that private headers remain private.
Make sure that libgstvaapi private headers remain internally used to
build libgstvaapi libraries only. All header dependencies were reviewed
and checks for IN_LIBGSTVAAPI definition were added accordingly.
Also rename GST_VAAPI_CORE definition to IN_LIBGSTVAAPI_CORE to keep
consistency.
2014-01-22 19:04:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump library major version.
Bump the library major version due to API/ABI changes that occurred in
the imaging API. In particular, GstVaapiDisplay interfaces no longer
expose any GstCaps but provide GArray based ones e.g. to determine the
set of supported decode/encode profiles.
2014-01-22 18:54:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_mpeg2.h:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapivideometa_texture.c:
* tests/simple-decoder.c:
legal: update copyright notice dates.
2014-01-22 18:49:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_mpeg2.h:
legal: add per-file authorship information.
2014-01-22 18:11:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: fix video codec frame number in standalone mode.
Set a valid GstVideoCodecFrame.system_frame_number when decoding a
stream in standalone mode. While we are at it, improve the debugging
messages to also include that frame number.
2014-01-17 16:56:53 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
decoder: fix crash on invalid pointer for GST_DEBUG().
When decoding failed, or that the frame was dropped, the associated
surface proxy is not guaranteed to be present. Thus, the GST_DEBUG()
message needs to check whether the proxy is actually present or not.
https://bugzilla.gnome.org/show_bug.cgi?id=722403
[fixed gst_vaapi_surface_proxy_get_surface_id() to return VA_INVALID_ID]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-22 17:07:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: disable NAL HRD parameters for now.
Don't emit NAL HRD parameters for now in the SPS headers because the
SEI buffering_period() and picture_timing() messages are not handled
yet. Some additional changes are necessary to get it right.
https://bugzilla.gnome.org/show_bug.cgi?id=722734
2014-01-21 19:04:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
encoder: h264: fix default CPB buffer size.
Fix default CPB buffer size to something more reasonable (1500 ms)
and that still fits the level limits. This is a non configurable
property for now. The initial CPB removal delay is also fixed to
750 ms.
https://bugzilla.gnome.org/show_bug.cgi?id=722087
2014-01-22 14:43:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix bitrate encoding for HRD conformance.
Round down the calculated, or supplied, bitrate (kbps) into a multiple
of the HRD bitrate scale factor. Use a bitrate scale factor of 64 so
that to have less losses in precision. Likewise, don't round up because
that could be a strict constraint imposed by the user.
2014-01-22 11:25:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix level lookup constraints wrt. bitrate.
Fix the level calculation involving bitrate limits. Since we are
targetting NAL HRD conformance, the check against MaxBR from the
Table A-1 limits shall involve cpbBrNalFactor depending on the
active profile.
2014-01-21 18:01:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: submit sequence parameter only once.
Submit sequence parameter buffers only once, or when the bitstream
was reconfigured in a way that requires such. Always submit packed
sequence parameter buffers at I-frame period, if the VA driver needs
those.
https://bugzilla.gnome.org/show_bug.cgi?id=722737
2014-01-21 18:35:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: h264: only submit packed headers when required.
Make sure to submit the packed headers only if the underlying VA driver
requires those. Currently, only handle packed sequence and picture
headers.
https://bugzilla.gnome.org/show_bug.cgi?id=722737
2014-01-21 17:35:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix ip_period value in sequence parameter.
The VAEncSequenceParameterBuffer.ip_period value reprents the distance
between the I-frame and the next P-frame. So, this also accounts for
any additional B-frame in the middle of it.
This fixes rate control heuristics for certain VA drivers.
https://bugzilla.gnome.org/show_bug.cgi?id=722735
2014-01-21 17:04:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix level when bitrate is automatically computed.
Fix level characterisation when the bitrate is automatically computed
from the active coding tools. i.e. ensure the bitrate once the profile
is completely characterized but before the level calculation process.
2014-01-21 16:05:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: clean-ups.
Document and rename a few functions here and there. Drop code that
caps num_bframes variable in reset_properties() since they shall
have been checked beforehand, during properties initialization.
2014-01-21 15:28:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: clean-up bitwriter related utilities.
Clean-up GstBitWriter related utility functions and simplify notations.
While we are at it, also make bitstream writing more robust should an
overflow occur. We could later optimize for writing headers capped to
their maximum possible size by using the _unchecked() helper variants.
2014-01-21 15:23:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: h264: completely remove private headers.
Drop private header since it was originally used to expose internals
to the plugin element. The proper interface is now the properties API,
thus rendering private headers totally obsolete.
2014-01-15 15:54:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix PPS header packing with profile < high.
Fix PPS header packing when profile is below High since 8x8 transform
mode and scaling lists are High Profile features.
2014-01-15 15:46:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: always emit VUI parameters for framerate.
Always emit VUI parameters for timing_info, which includes framerate
information.
2014-01-15 15:10:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: really fix frame cropping rectangle calculation.
Make frame cropping rectangle calculation future proof, i.e. exactly
follow the specification (7-18) to (7-21), and subsampling definitions
from Table 6-1.
https://bugzilla.gnome.org/show_bug.cgi?id=722089
https://bugzilla.gnome.org/show_bug.cgi?id=722238
2014-01-15 12:09:14 +0100 Holger Kaelberer <hk@getslash.de>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: set csc render flags from sinkpad caps.
This maps GstVideoColorimetry information in vaapisink's sinkpad caps
to GST_VAAPI_COLOR_STANDARD_* flags, if per-buffer information was not
available.
https://bugzilla.gnome.org/show_bug.cgi?id=722255
[factored out code, added SMPTE240M, handle per-buffer flags]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-28 15:05:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst/vaapi/gstvaapipostproc.c:
surface: rework render flags.
Pack render flags per category and provide more flags into the color
standard category. In particular, cover for SMPTE-240M.
2013-12-13 04:14:41 +0800 Zhao, Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add support for colorbalance filters.
Add support for hue, saturation, brightness and constrat adjustments.
Also fix cap info local copy to match the really expected cap subtype
of interest.
https://bugzilla.gnome.org/show_bug.cgi?id=720376
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-12 08:38:12 +0800 Zhao, Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix support for "sharpen" filter.
Fix copy/paste error when submitting the "sharpen" value to the
GstVaapiFilter instance.
https://bugzilla.gnome.org/show_bug.cgi?id=720375
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-20 12:05:42 +0000 Lionel Landwerlin <llandwerlin@gmail.com>
* configure.ac:
* pkgconfig/gstreamer-vaapi-drm.pc.in:
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* pkgconfig/gstreamer-vaapi-wayland.pc.in:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
pkgconfig: plugin dir should use PKG version not API version.
Fix the pluginsdir and includedir variables in the generated pkgconfig
(.pc) files. The location needs to be built with the PKG version in
mind instead of the API version.
While we are at it, also fix the PKG version for GStreamer >= 1.3.
https://bugzilla.gnome.org/show_bug.cgi?id=720820
[additional fixes for includedir and pkg requirements]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-15 10:05:45 +0100 Holger Kaelberer <hk@getslash.de>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix display initialization in GstVideoOverlay implementation.
When gst_vaapisink_video_overlay_set_window_handle() is called early,
before the pipeline has been set to PLAYING, the display has not yet
been initialized and _PLUGIN_BASE_DISPLAY_TYPE() is not yet
up-to-date. For this reason the foreign XID is not attached.
Now _ensure_display() is called earlier.
https://bugzilla.gnome.org/show_bug.cgi?id=722244
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-10-09 13:47:54 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: expose the raw video formats in static caps template.
Expose all raw video formats in the static caps template since the
vaapisink is supporting raw data. We will get the exact set of formats
supported by the driver dynamically through the _get_caps() routine.
https://bugzilla.gnome.org/show_bug.cgi?id=703271
https://bugzilla.gnome.org/show_bug.cgi?id=720737
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-11 18:08:26 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: query downstream caps features like GLTextureUploadMeta.
Fix vaapidecode to correctly report caps features downstream, when
a custom pipeline is built manually.
https://bugzilla.gnome.org/show_bug.cgi?id=719372
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-17 15:27:10 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: add system memory caps to template caps.
Since vaapidecode provides buffer that can be mapped as regular memory,
those caps should be added to the template caps. That only applies to
GStreamer >= 1.2.
https://bugzilla.gnome.org/show_bug.cgi?id=720608
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-17 10:26:03 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix hang on SIGINT.
vaapidecode hangs when pipeline is stopped without any EOS, e.g. when
<Ctrl>+C is pressed, thus causing the srcpad task to keep running and
locked. This fixes a deadlock on state change from PAUSED to READY.
https://bugzilla.gnome.org/show_bug.cgi?id=720584
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-17 04:23:42 -0500 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix possible hang on SIGINT.
vaapiencode might hang when the pipeline is stopped without any EOS,
e.g. when <Ctrl>+C is pressed, thus causing the srcpad task to keep
running and locked. This fixes a possible deadlock on state change
from PAUSED to READY.
https://bugzilla.gnome.org/show_bug.cgi?id=720584
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-14 16:33:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix typo in error message.
Fix incomplete error message in gst_vaapiencode_push_frame().
2014-01-14 19:08:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
plugins: add helpers to create video caps with features.
Add gst_vaapi_video_format_new_template_caps_with_features() helper
function to add the supplied caps feature string on GStreamer >= 1.2.
Add gst_vaapi_find_preferred_caps_feature() helper function to discover
the "best" caps feature to use for the supplied pad. In practice, we
will always favor memory:VASurface first, then meta:GLTextureUploadMeta,
and finally the system memory caps.
https://bugzilla.gnome.org/show_bug.cgi?id=719372
2014-01-09 11:54:11 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: don't apply overlay composition in GLTextureUpload function.
The GLTextureUpload function is not in charge of doing the overlay
composition if any.
https://bugzilla.gnome.org/show_bug.cgi?id=721859
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-14 13:47:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
encoder: re-order submission of VA objects.
Change the submission order of VA objects so that to make that process
more logical. i.e. submit sequence parameter first, if any; next the
packed headers associated to sequece, picture or slices; and finally
the actual picture and associated slices.
2014-01-14 12:01:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
encoder: clean-up objects.
Various clean-ups to improve consistency and readability: rename some
variables, drop unused macro definitions, drop initialization of vars
that are zero-initialized from the base class, drop un-necessary casts,
allocate GPtrArrays with a destroy function.
2014-01-13 13:41:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: fix frame cropping rectangle calculation.
Fix frame cropping rectangle calculation to handle horizontal resolutions
that don't match a multiple of 16 pixels, but also the vertical resolution
that was incorrectly computed for progressive sequences too.
https://bugzilla.gnome.org/show_bug.cgi?id=722089
2014-01-13 11:49:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: improve automatic bitrate calculation.
For non "Constant-QP" modes, we could provide more reasonable heuristics
for the target bitrate. In general, 48 bits per macroblock with all the
useful coding tools enable looks safe enough. Then, this rate is raised
by +10% to +15% for each coding tool that is disabled.
https://bugzilla.gnome.org/show_bug.cgi?id=719699
2014-01-13 11:11:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: support "high-compression" tuning option.
Add support for "high-compression" tuning option. First, determine the
largest supported profile by the hardware. Next, check any target limit
set by the user. Then, enable each individual coding tool based on the
resulting profile_idc value to use.
https://bugzilla.gnome.org/show_bug.cgi?id=719696
2014-01-12 22:24:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
* gst/vaapi/gstvaapiencode_h264.c:
encoder: h264: allow target decoder constraints.
Allow user to precise the largest profile to use for encoding due
to target decoder constraints. For instance, if CABAC entropy coding
mode is requested by "constrained-baseline" profile only is desired,
then an error is returned during codec configuration.
Also make sure that the suitable profile we derived actually matches
what the HW can cope with.
https://bugzilla.gnome.org/show_bug.cgi?id=719694
2014-01-12 22:14:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
encoder: h264: refine size of coded buffer.
Refine the heuristic to determine the maximum size of a coded buffer
to account for the exact number of slices. set_context_info() is the
last step during codec reconfiguration, no additional change is done
afterwards, so re-using the num_slices field here is fine.
https://bugzilla.gnome.org/show_bug.cgi?id=719953
2013-12-13 17:36:08 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: h264: expose more coding tools.
Add new H.264 coding tools to improve compression:
- "cabac": enable CABAC entropy coding (default: FALSE);
- "dct8x8": enable spatial transform 8x8 (default: FALSE).
https://bugzilla.gnome.org/show_bug.cgi?id=719693
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-10 18:18:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: h264: derive profile and level from active coding tools.
Automatically derive the minimum profile and level to be used for
encoding, based on the activated coding tools. The encoder will
be trying to generate a bitstream that has the best chances to be
decoded on most platforms by default.
Also change the default profile to "constrained-baseline" so that
to ensure maximum compatibility when the stream is decoded.
https://bugzilla.gnome.org/show_bug.cgi?id=719691
2014-01-10 17:02:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: h264: fix hardware profile lookup.
Fix lookup for a suitable HW profile, as to be used by the underlying
hardware, based on heuristics that lead to characterize the SW profile,
i.e. the one used by the SW level encoding logic.
Also fix constraint_set0_flag (A.2.1) and constraint_set1_flag (A.2.2)
as they should respectively match the baseline and main profile.
https://bugzilla.gnome.org/show_bug.cgi?id=719827
2014-01-10 14:46:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: h264: support only the byte-stream format.
The libgstvaapi core encoders are meant to support raw bitstreams only.
Henceforth, we are always producing a stream in "byte-stream" format.
However, the "codec-data" buffer which holds SPS and PPS headers is
always available. The "lengthSizeMinusOne" field is always set to 3
so that in-place "byte-stream" format to "avc" format conversion could
be performed.
2014-01-10 14:05:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst/vaapi/gstvaapiencode_h264.c:
encoder: h264: clean-ups.
Various clean-ups to improve consistency and readability: rename some
variables, drop unused macro definitions, drop initialization of vars
that are zero-initialized from the base class, drop un-necessary casts.
2014-01-13 17:11:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: mpeg2: fix hardware profile lookup.
Fix lookup for a suitable HW profile, as to be used by the underlying
hardware, based on heuristics that lead to characterize the SW profile,
i.e. the one used by the SW level encoding logic.
2014-01-13 16:56:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
encoder: mpeg2: derive profile and level from active coding tools.
Automatically derive the minimum profile and level to be used for
encoding, based on the activated coding tools. Improve lookup for
the best suitable level with the new MPEG-2 helper functions.
Also change the default profile to "simple" so that to ensure maximum
compatibility when the stream is decoded.
https://bugzilla.gnome.org/show_bug.cgi?id=719703
2014-01-13 14:41:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
encoder: mpeg2: clean-ups.
Various clean-ups to improve consistency and readability: drop unused
macro definitions, drop initialization of vars that are zero-initialized
from the base class, drop un-necessary casts.
2014-01-13 10:48:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: add tuning options API.
Add encoder "tune" option to override the default behaviour that is to
favor maximum decoder compatibility at the expense of lower compression
ratios.
Expected tuning options to be developed are:
- "high-compression": improve compression, target best-in-class decoders;
- "low-latency": tune for low-latency decoding;
- "low-power": tune for encoding in low power / resources conditions.
2014-01-12 23:17:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: fix bitrate units to match kbps.
Bitrate is expressed in kilobits per second (kbps). So, this exactly
means in multiple of 1000 bits, not 1024 bits.
https://bugzilla.gnome.org/show_bug.cgi?id=722086
2014-01-12 21:57:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: clean-ups.
Drop obsolete and unused macros. Add a few doc comments. Slightly
improve indentation of a few leftovers.
2014-01-12 18:52:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
encoder: filter out the supported set of rate-control properties.
Only expose the exact static set of supported rate-control properties
to the upper layer. For instance, if the GstVaapiEncoderXXX class does
only support CQP rate control, then only add it the the exposed enum
type.
Add helper macros and functions to build a GType for an enum subset.
2014-01-10 13:23:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: add keyframe period API.
Add gst_vaapi_encoder_set_keyframe_period() interface to allow the
user control the maximum distance between two keyframes. This new
property can only be set prior to gst_vaapi_encoder_set_codec_state().
A value of zero for "keyframe-period" gets it re-evaluated to the
actual framerate during encoder reconfiguration.
2014-01-10 12:01:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: improve codec reconfiguration.
Improve codec reconfiguration to be performed only through a single
function. That is, remove the _set_context_info() hook as subclass
should not alter the parent GstVaapiContextInfo itself. Besides, the
VA context is constructed only at the final stages of reconfigure().
2014-01-10 11:30:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
* gst-libs/gst/vaapi/gstvaapicodedbufferpool.h:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
encoder: fix possible memory leak of coded buffer pools.
Fix gst_vaapi_encoder_reconfigure_internal() to re-/allocate the coded
buffer pool only if the coded buffer size actually changed.
2014-01-10 10:54:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
encoder: add video codec-state API.
Add interface to communicate the encoder resolution and related info
like framerate, interlaced vs. progressive, etc. This new interface
supersedes gst_vaapi_encoder_set_format() and doesn't use any GstCaps
but rather use GstVideoCodecState.
Note that gst_vaapi_encoder_set_codec_state() is also a synchronization
point for codec config. This means that the encoder is reconfigured
there to match the latest properties.
2014-01-13 17:18:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: don't crash on NULL encoder on _finish().
Don't try to destroy an encoder, in GstVideoEncoder::finish() handler,
if it was not created in the first place. Return "not-negotiated" error
since this means we did not even reach GstVideoEncoder::set_format(),
where the encoder could have been created.
This fixes a crash when the vaapiencode_* plug-in elements get deallocated
and that we failed to negotiate either pad.
https://bugzilla.gnome.org/show_bug.cgi?id=719704
2014-01-09 18:20:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
vaapiencode: use more GstVaapiPluginBase facilities.
Avoid duplication of pad references or query functions since they are
provided through the GstVaapiPluginBase object.
2014-01-09 18:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: fix negotiation process of output caps.
The specified caps in gst_video_encoder_set_output_state() function
arguments should not contain any resolution, pixel-aspect-ratio,
framerate, codec-data et al. Those rather should be set through the
returned GstVideoCodecState. This means that output caps creation
could be delayed until before gst_video_encoder_finish_frame() is
called.
This greatly simplifies the GstVideoEncoder::set_format() callback
by the way.
2014-01-08 18:56:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: make GstVaapiEncode an abstract type.
Make base GstVaapiEncode class an abstract type so that we cannot
create an instance from it without going through any of the codec
specific derived class.
2014-01-09 10:09:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: rename a few member functions.
Rename a few member functions to make them more consistent:
- alloc_encoder(): now reduced to allocate the encoder object only;
- alloc_buffer(): allocate buffer from srcpad, and copy bitstream.
2014-01-08 18:36:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: update for new properties API.
Update MPEG-2 and H.264 encode elements to cope with the new core
libgstvaapi properties API. i.e. all configurable properties are now
directly handled at the GstVaapiEncoder level.
Besides, this also makes sure to not use or modify the GstVaapiEncoder
private definitions directly. Private data need to remain private.
https://bugzilla.gnome.org/show_bug.cgi?id=719529
2014-01-06 17:46:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: add properties API.
Add interface to communicate configurable properties to the encoder.
This covers both the common ones (rate-control, bitrate), and the
codec specific properties.
https://bugzilla.gnome.org/show_bug.cgi?id=719529
2014-01-06 18:01:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
encoder: add bitrate API.
Add gst_vaapi_encoder_set_bitrate() interface to allow the user control
the bitrate for encoding. Currently, changing this parameter is only
valid before the first frame is encoded. Should the value be modified
afterwards, then GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED is
returned.
https://bugzilla.gnome.org/show_bug.cgi?id=719529
2014-01-06 15:10:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
encoder: add rate control API.
Add gst_vaapi_encoder_set_rate_control() interface to request a new
rate control mode for encoding. Changing the rate control mode is
only valid prior to encoding the very first frame. Afterwards, an
error ("operation-failed") is issued.
https://bugzilla.gnome.org/show_bug.cgi?id=719529
2014-01-03 16:57:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: fix indentation.
2014-01-03 16:57:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst/vaapi/gstvaapiencode.h:
encoder: fix indentation.
2014-01-13 16:20:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
utils: add new MPEG-2 helper functions.
Add various helper functions to convert profile, level, chroma formats
from gstreamer-vaapi world and the MPEG-2 specification world.
2014-01-10 19:49:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
utils: h264: don't use fatal asserts.
Replace g_assert() with a g_debug() so that to not make the program
abort when an unsupported value is supplied.
2014-01-10 19:37:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
utils: h264: add helpers for profile and level string mappings.
Add profile and level helper functions to convert to/from strings.
2014-01-10 18:27:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
utils: h264: expose levels in public header.
Instal <gst/vaapi/gstvaapiutils_h264.h> header but only expose the
H.264 levels in there. The additional helper functions are meant
to be private for now.
2014-01-09 09:27:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
codec: add helper macros to maintain object refcount.
Add gst_vaapi_mini_object_{ref,unref,replace}() helper macros so that
to avoid explicit casts to GstVaapiMiniObject in all caller sites.
2014-01-09 09:30:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
codec: re-indent decoder objects.
2014-01-09 09:10:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
codec: re-indent base codec objects.
2014-01-03 12:49:05 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapipluginbase.c:
plugins: do not free debug category in finalize method.
Fixes a crash when multiple vaapidecode elements are finalized since
the debug category is created once in the class init method.
This is a regression from git commit 7e58d60.
https://bugzilla.gnome.org/show_bug.cgi?id=721390
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-01-02 11:35:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* tests/simple-decoder.c:
tests: simple-decoder: don't use deprecated g_thread_create().
Use g_thread_try_new() instead of the deprecated g_thread_create()
function. Provide compatibility glue for any GLib version < 2.31.2.
2014-01-02 11:17:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst/vaapi/gstvaapiencode.c:
Fix printf()-like formats.
Fix formts for various GST_DEBUG et al. invocations. More precisely,
make size_t arguments use the %zu format specifier accordingly; force
XID formats to be a 32-bit unsigned integer; and fix the format used
for gst_vaapi_create_surface_with_format() error cases since we have
been using strings nowadays.
2013-12-21 07:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
utils: format: drop unused helper functions.
The following helper functions are no longer used, thus are removed:
- gst_vaapi_video_format_from_structure()
- gst_vaapi_video_format_from_caps()
- gst_vaapi_video_format_to_caps()
2013-12-21 07:29:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
utils: re-indent GstVideoFormat related helpers.
2013-12-21 08:27:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidownload.c:
download: use GstVideoInfo facilities to build output caps.
Use standard GstVideoInfo related functions to build the output caps,
thus directly preserving additional fields as needed, instead of
manually copying them over through gst_vaapi_append_surface_caps().
Also ensure that the input caps are fixated first.
2013-12-21 10:41:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapiuploader.c:
plugins: factor out construction of template caps.
Add new helper functions to build video template caps.
- gst_vaapi_video_format_new_template_caps():
create GstCaps with size, frame rate and PAR to full range
- gst_vaapi_video_format_new_template_caps_from_list():
try to create a "simplified" list from the supplied formats
2013-12-21 06:41:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
plugins: factor out construction of GValue from GstVideoFormat.
Add new helper functions to build GValues from GstVideoFormat:
- gst_vaapi_value_set_format():
build a GValue from the supplied video format
- gst_vaapi_value_set_format_list():
build a GValue list from the supplied array of video formats
2013-12-21 06:22:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
plugins: re-indent common and video context creation utils.
2013-12-20 15:31:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst/vaapi/gstvaapidecode.c:
* tests/test-display.c:
display: don't use GstCaps for decode or encode profiles list.
Replace gst_vaapi_display_get_{decode,encode}_caps() APIs with more
more convenient APIs that return an array of GstVaapiProfile instead
of GstCaps: gst_vaapi_display_get_{decode,encode}_profiles().
2013-12-20 15:15:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiuploader.c:
* tests/test-display.c:
display: don't use GstCaps for image or subpicture formats list.
Replace gst_vaapi_display_get_{image,subpicture}_caps() APIs, that
returned GstCaps, with more convenient APIs that return an array of
GstVideoFormat: gst_vaapi_display_get_{image,subpicture}_formats().
2013-12-20 14:01:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
display: allocate queried resources on-demand.
Allocate the set of decoders or encoders on-demand, when they are
queried. Likewise for VA display attributes, image and subpicture
formats.
2013-12-20 13:27:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: re-indent all GstVaapiDisplay related source code.
2013-12-20 16:04:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
utils: add helper functions to get codec or profile name.
2013-12-20 17:08:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapiuploader.c:
plugins: fix permissions for certain files.
Drop the execute bit for gstvaapiuploader.c and gstvaapipostproc.[ch]
files.
2013-12-12 17:01:29 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: implement GLTextureUploadMeta user data copy.
Makes the copies of a buffer reference their own GLTextureUploadMeta
user data and prevent the original buffer accessing already freed
memory if its copies has been released and freed.
https://bugzilla.gnome.org/show_bug.cgi?id=720336
[Propagate the original meta texture to the copy too]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-17 18:52:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
plugins: factor out support for raw YUV buffers on sink pads.
Factor out propose_allocation() hooks, creation of video buffer pool
for the sink pad, conversion from raw YUV buffers to VA surface backed
buffers. Update vaapidecode, vaapiencode and vaapipostproc to cope
with the new GstVaapiPluginBase abilities.
2013-12-17 18:46:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: factor out pad caps.
2013-12-13 16:03:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: factor out video context sharing code.
2013-12-13 13:24:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: factor out GstImplementsInterface.
2013-12-13 12:00:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginutil.c:
plugins: check type of display obtained from neighbours.
Fix display creation code to check that any display obtained from a
neighbour actually has the type we expect. Note: if display type is
set to "any", we can then accept any VA display type.
2013-12-13 11:52:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.c:
plugins: factor out display creation process.
Move common VA display creation code to GstVaapiPluginBase, with the
default display type remaining "any". Also add a "display-changed"
hook so that subclasses could perform additional tasks when/if the
VA display changed, due to a new display type request for instance.
All plug-ins are updated to cope with the new internal APIs.
2013-12-13 10:24:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapipluginbase.c:
* gst/vaapi/gstvaapipluginbase.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
plugins: add new base object, store display in there.
Introduce a new GstVaapiPluginBase object that will contain all common
data structures and perform all common tasks. First step is to have a
single place to hold VA displays.
While we are at it, also make sure to store and subsequently release
the appropriate debug category for the subclasses.
2013-12-11 14:04:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst/vaapi/gstvaapivideometa_texture.c:
* gst/vaapi/gstvaapivideometa_texture.h:
plugins: fix GLTextureUploadMeta to work with different texture ids.
The GLTextureUploadMeta implementation assumed that for each upload()
sequence, the supplied texture id is always the same as the one that
was previously cached into the underlying GstVaapiTexture. Cope with
any texture id change the expense to recreate the underlying VA/GLX
resources.
https://bugzilla.gnome.org/show_bug.cgi?id=719643
2013-12-11 13:25:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: allow builds without GLX enabled for GStreamer 1.2.
Don't try to build GLTextureUploadMeta related code if GLX is not
enabled during GStreamer >= 1.2 builds.
2013-11-20 17:20:07 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideometa_texture.c:
* gst/vaapi/gstvaapivideometa_texture.h:
plugins: request GLTextureUpload meta on buffers in the buffer pool.
Requesting the GLTextureUpload meta on buffers in the bufferpool
prevents such metas from being de-allocated when buffers are released
in the sink.
This is particulary useful in terms of performance when using the
GLTextureUploadMeta API since the GstVaapiTexture associated with
the target texture is stored in the meta.
https://bugzilla.gnome.org/show_bug.cgi?id=712558
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-11 10:51:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa_texture.c:
plugins: robustify GstVideoGLTextureUploadMeta implementation.
Make GstVideoGLTextureUploadMeta::upload() implementation more robust
when the GstVaapiTexture associated with the supplied texture id could
not be created.
2013-12-10 16:14:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: improve robustness when packets are missing.
Improve robustness when some expected packets where not received yet
or that were not correctly decoded. For example, don't try to decode
a picture if there was no valid frame headers parsed so far.
https://bugs.freedesktop.org/show_bug.cgi?id=57902
2013-12-10 14:20:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix decoding of BA3_SVA_C.264.
Conformance test Base_Ext_Main_profiles/BA3_SVA_C.264 complys with
extended profile specifications. However, the SPS header has the
constraint_set1_flag syntax element set to 1. This means that, if
a Main profile compliant decoder is available, then it should be
able to decode this stream.
This changes makes it possible to fall-back from Extended profile
to Main profile if constraint_set1_flag is set to 1.
https://bugzilla.gnome.org/show_bug.cgi?id=720190
2013-12-10 11:13:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
utils: h264: add more profiles.
Add extended profile (A.2.3), high 4:2:2 profile (A.2.6), high 4:2:2
profiles (A.2.7, A.2.10), scalable profiles (G.10.1.1, G.10.1.2) and
multiview profiles (H.10.1.1, H.10.1.2).
Document "Constrained Baseline" and "High 10" profiles.
2013-12-10 15:21:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit e7d0e18.
e7d0e18 h264: complete set of NAL unit types
2013-12-06 15:08:26 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
decoder: h264: add support for constrained baseline profile.
Recognize streams marked as conforming to the "Constrained Baseline
Profile". If VA driver supports that as is, fine. Otherwise, fallback
to baseline, main or high profile.
Constrained Baseline Profile conveys coding tools that are common
to baseline profile and main profile.
https://bugzilla.gnome.org/show_bug.cgi?id=719947
[Added fallbacks to main and high profiles]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-09 12:46:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
decoder: h264: fix decoding of scaling lists.
The GStreamer codecparser layer now parses the scaling lists in zigzag
scan order, as expected, so that to match the original bitstream layout
and specification. However, further convert the scaling lists into
raster scan order to fit the existing practice in most VA drivers.
https://bugzilla.gnome.org/show_bug.cgi?id=706406
2013-12-09 12:07:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 177c73b.
a7e3255 add H.265 (HEVC) bitstream parser
177c73b h264: fix picture level scaling lists derivation (rule B)
14733f1 h264: fix parsing of VCL HRD parameters
59a0b47 h264: store quantization matrices in zig-zag order
ffb6e26 h264: add helpers to convert quantization matrices
c78a504 mpeg2: also initialize debug category in parse_sequence_header()
719d1b0 mpeg2: turn internal consistency check into a g_assert()
5241d8e all: remove some unused functions
18eb312 all: fix for GST_DISABLE_GST_DEBUG
963c04a all: make warnings more meaningful
2013-12-06 19:05:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
* gst-libs/gst/vaapi/gstvaapiutils_h264.h:
utils: add helpers for H.264 levels.
- gst_vaapi_utils_h264_get_level():
Returns GstVaapiLevelH264 from H.264 level_idc value
- gst_vaapi_utils_h264_get_level_idc():
Returns H.264 level_idc value from GstVaapiLevelH264
- gst_vaapi_utils_h264_get_level_limits():
Returns level limits as specified in Table A-1 of the H.264 standard
- gst_vaapi_utils_h264_get_level_limits_table():
Returns the Table A-1 specification
2013-12-06 17:34:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapiutils_h264.c:
utils: add new H.264 profiles.
Add "Constrained Baseline Profile" and "High 10 Profile" definitions
and helper functiions.
2013-12-06 17:21:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
utils: add new H.264 helper functions.
* Profiles:
- gst_vaapi_utils_h264_get_profile():
Returns GstVaapiProfile from H.264 profile_idc value
- gst_vaapi_utils_h264_get_profile_idc():
Returns H.264 profile_idc value from GstVaapiProfile
* Chroma formats:
- gst_vaapi_utils_h264_get_chroma_type():
Returns GstVaapiChromaType from H.264 chroma_format_idc value
- gst_vaapi_utils_h264_get_chroma_format_idc():
Returns H.264 chroma_format_idc value from GstVaapiChromaType
2013-12-03 11:05:17 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* gst-libs/gst/base/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
Fix missing files in distribution tarball.
https://bugzilla.gnome.org/show_bug.cgi?id=719776
[Additional fixes and clean-ups]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-05 18:13:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: fix computation of max coded buffer size (again).
The previous fix was only valid to express the maximum size of the
macroblock layer, i.e. without any headers. Now, also account for
the slice headers and top picture header, but also any other header
we might stuff into the VA coded buffer, e.g. sequence headers.
2013-12-04 19:10:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: fix computation of max coded buffer size.
Fix coded buffer size for each codec. A generic issue was that the
number of macroblocks was incorrectly computed. The second issue was
specific to MPEG-2 were the max number of bits per macroblock, and
as defined by the standard, was incorrectly mapped to the (lower)
H.264 requirement. i.e. 4608 bits vs. 3200 bits limit.
2013-12-04 18:48:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: simplify VA context initialization process.
Change get_context_info() into a set_context_info() function that
initializes common defaults into the base class, thus allowing the
subclasses to specialize the context info further on.
The set_context_info() hook is also the location where additional
context specific data could be initialized. At this point, we are
guaranteed to have valid video resolution size and framerate. i.e.
gst_vaapi_encoder_set_format() was called beforehand.
2013-11-26 14:38:23 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
encoder: fix mpeg2 compilation error.
https://bugzilla.gnome.org/show_bug.cgi?id=719746
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-12-04 17:55:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
* gst/vaapi/gstvaapiencode.c:
encoder: clean-ups and document public APIs.
Clean public APIs up so that to better align with the decoder APIs.
Most importantly, gst_vaapi_encoder_get_buffer() is changed to only
return the VA coded buffer proxy. Also provide useful documentation
for the public APIs.
2013-12-04 17:05:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: avoid extra allocations of GstVaapiEncoderSyncPic objects.
Kill GstVaapiEncoderSyncPic objects that are internally and temporarily
allocated. Rather, associate a GstVaapiEncPicture to a coded buffer
through GstVaapiCodedBufferProxy user-data facility.
Besides, use a GAsyncQueue to maintain a thread-safe queue object of
coded buffers.
Partial fix for the following report:
https://bugzilla.gnome.org/show_bug.cgi?id=719530
2013-12-03 17:04:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst/vaapi/gstvaapiencode.c:
encoder: refactor status codes.
Drop obsolete or unused status codes. Align some status codes with the
decoder counterparts.
2013-12-04 11:54:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
encoder: fix subclassing process.
Fix the GstVaapiEncoderClass parent class type. Make sure to validate
subclass hooks as early as possible, i.e. in gst_vaapi_encoder_init(),
thus avoiding useless run-time checks. Also simplify the subclass
initialization process to be less error prone.
2013-12-03 16:11:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
encoder: rework GstVaapiCodedBuffer and related proxy.
Refactor the GstVaapiCodedBuffer APIs so that to more clearly separate
public and private interfaces. Besides, the map/unmap APIs should not
be exposed as is but appropriate accessors should be provided instead.
* GstVaapiCodedBuffer: VA coded buffer abstraction
- gst_vaapi_coded_buffer_get_size(): get coded buffer size.
- gst_vaapi_coded_buffer_copy_into(): copy coded buffer into GstBuffer
* GstVaapiCodedBufferPool: pool of VA coded buffer objects
- gst_vaapi_coded_buffer_pool_new(): create a pool of coded buffers of
the specified max size, and bound to the supplied encoder
* GstVaapiCodedBufferProxy: pool-allocated VA coded buffer object proxy
- gst_vaapi_coded_buffer_proxy_new_from_pool(): create coded buf from pool
- gst_vaapi_coded_buffer_proxy_get_buffer(): get underlying coded buffer
- gst_vaapi_coded_buffer_proxy_get_buffer_size(): get coded buffer size
Rationale: more optimized transfer functions might be provided in the
future, thus rendering the map/unmap mechanism obsolete or sub-optimal.
https://bugzilla.gnome.org/show_bug.cgi?id=719775
2013-11-29 14:02:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
plugins: fix reference leaks of VA display objects.
Fix GstElement::set_context() implementation for all plug-in elements
to avoid leaking an extra reference to the VA display, thus preventing
correct cleanup of VA resources in GStreamer 1.2 builds.
2013-11-29 13:56:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideocontext.c:
plugins: simplify gst_vaapi_ensure_display().
Return earlier if the creation of a VA display failed. Likewise, simplify
gst_vaapi_video_context_propagate() now that we are guaranteed to have a
valid VA display.
2013-11-28 19:08:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix memory leaks through GstVideoMeta maps.
When GstVideoMeta maps were used, the supporting functions incorrectly
used gst_buffer_get_memory() instead of gst_buffer_peek_memory(), thus
always increasing the associated GstMemory reference count and giving
zero chance to actually release that, and subsequently the VA display.
2013-11-28 14:15:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiuploader.c:
plugins: use G_PARAM_STATIC_STRINGS.
This avoids a few string copies during initialization.
2013-11-28 17:28:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa.c:
plugins: simplify VA video meta to only reference surface proxies.
Simplify GstVaapiVideoMeta to only hold a surface proxy, which is
now allocated from a surface pool. This also means that the local
reference to the VA surface is also gone, as it could be extracted
from the associated surface proxy.
2013-11-28 16:51:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
plugins: drop obsolete functions.
Drop the following functions that are not longer used:
- gst_vaapi_video_buffer_new_with_surface()
- gst_vaapi_video_meta_new_with_surface()
- gst_vaapi_video_meta_set_surface()
- gst_vaapi_video_meta_set_surface_from_pool()
2013-11-28 16:37:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa.c:
plugins: allow VA video meta to be allocated from surface proxy pools.
Fix gst_vaapi_video_meta_new_from_pool() to allocate VA surface proxies
from surface pools instead of plain VA surfaces. This is to simplify
allocations now that surface proxies are created from a surface pool.
2013-11-28 17:25:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
surfaceproxy: add copy function.
Add gst_vaapi_surface_proxy_copy() function that creates a new surface
proxy with the same information from the parent proxy, except that the
user-defined destroy notify function is not copied over.
The underlying VA surface is pushed back to the video pool only when
the last reference to the parent surface proxy is released.
2013-11-28 15:56:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
* gst/vaapi/gstvaapiencode.c:
vaapiencode: optimize _handle_frame() to avoid extra allocation.
Optimize gst_vaapiencode_handle_frame() to avoid extra memory allocation,
and in particular the GstVaapiEncObjUserData object. i.e. directly use
the VA surface proxy from the source buffer. This also makes the user
data attached to the GstVideoCodecFrame more consistent between both
the decoder and encoder plug-in elements.
2013-11-28 15:14:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix memory leaks in _push_frame() on error.
Simplify gst_vaapiencode_push_frame(), while also removing the call
to gst_video_encoder_negotiate() since this is implicit in _finish()
if caps changed. Also fixed memory leaks that occured on error.
2013-11-28 13:57:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: additional clean-ups.
Constify pointers wherever possible. Drop unused variables, and use
consistent variable names. Fix gst_vaapiencode_h264_allocate_buffer()
to correctly report errors, especially when in-place conversion from
bytestream to avcC format failed.
2013-11-28 13:26:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_mpeg2.h:
vaapiencode: move common properties to base class.
Move "rate-control" mode and "bitrate" properties to the GstVaapiEncode
base class. The actual range of supported rate control modes is currently
implemented as a plug-in element hook. This ought to be determined from
the GstVaapiEncoder object instead, i.e. from libgstvaapi.
2013-11-28 10:54:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: fix plugin description and debug name.
Align the plug-in debug category to its actual name. i.e. enable debug
logs through vaapiencode_<CODEC> where <CODEC> is mpeg2, h264, etc. Fix
the plug-in element description to make it more consistent with other
VA-API plug-ins.
2013-11-27 16:27:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/video/Makefile.am:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: add initial support for GStreamer 0.10.
2013-11-27 16:25:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
libs: add more GstBuffer compat glue for GStreamer 0.10.
Add gst_buffer_new_allocate() and gst_buffer_fill() implementations.
Fix gst_buffer_new_wrapped_full() implementation to handle the destroy
notify function.
2013-11-27 15:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/video/Makefile.am:
libs: always use built-in videoutils for GStreamer 0.10.
GStreamer 0.10.36 is the latest and ultimate version to be released
from the GStreamer 0.10 branch. i.e. no further releases are to be
made. So, we can safely enable the built-in videoutils replacement
now that they are in sync with the 0.10 branch.
2013-11-27 15:47:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/videoutils:
videoutils: update to master commit d4a15a5.
d4a15a5 video: fix compiler warning in header with C++11 / clang-3.1
86096cc videodecoder: minor cosmetic changes to align a bit more with master
b4b8b52 videodecoder: allow parse function to not use all data on adapter
2145495 videodecoder: warn if frame list gets long
36c3753 videodecoder: Also use the object lock to protect the output_state
518c93d videodecoder: fix seeking again
185fb63 video: Correct usage of the base class stream lock
170e944 videodecoder: Expose _negotiate function
2013-11-26 12:06:07 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* tests/Makefile.am:
Fix build with GStreamer >= 1.3.
http://bugzilla.gnome.org/show_bug.cgi?id=715183
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-26 17:56:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: disable encoders with GStreamer 0.10.
Don't try to build video encoders for GStreamer 0.10. Support code is
not there yet, and probably will never for such an ancient version.
2013-11-26 17:26:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix error handling while allocating output buffers.
Fix default GstVideoEncoder::allocate_buffer() implementation to properly
unmap the coded buffer prior to returning an error.
2013-11-26 17:11:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix error handling in _finish() hook.
Fix GstVideoEncoder::finish() implementation to really return possible
errors instead of GST_FLOW_OK. That is, fix check for timeout status.
2013-11-26 16:34:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_mpeg2.h:
vaapiencode: minor clean-ups.
Add a GST_VAAPIENCODE_CAST() helper to avoid run-time checks against
the GObject type system. We are guaranteed to only deal with the same
plug-in element object.
2013-11-26 15:31:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: fix support for raw YUV sink buffers.
Allow vaapiencode plug-in elements to encode from raw YUV buffers.
The most efficient way to do so is to let the vaapiencode elements
allocate a buffer pool, and subsequently buffers from it. This means
that upstream elements are expected to honour downstream pools.
If upstream elements insist on providing their own allocated buffers
to the vaapiencode elements, then it possibly would be more efficient
to insert a vaapipostproc element before the vaapiencode element.
This is because vaapipostproc currently has better support than other
elements for "foreign" raw YUV buffers.
2013-11-26 15:12:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiencode.c:
vaapiencode: fix support for GStreamer 1.2.
2013-11-07 17:42:21 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
vaapiencode: initial port to GStreamer 1.2.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-20 16:21:32 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_mpeg2.c:
* gst/vaapi/gstvaapiencode_mpeg2.h:
plugins: add mpeg2 encoder element.
Add GstVaapiEncodeMPEG2 element object. The actual plug-in element
is called "vaapiencode_mpeg2".
Valid properties:
- rate-control: rate control mode (default: cqp - constant QP)
- bitrate: desired bitrate in kbps (default: auto-calculated)
- key-period: maximal distance between two key frames (default: 30)
- max-bframes: number of B-frames between I and P (default: 2)
- quantizer: constant quantizer (default: 8)
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 16:02:56 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiencode_h264.c:
* gst/vaapi/gstvaapiencode_h264.h:
plugins: add h264 encoder element.
Add GstVaapiEncodeH264 element object. The actual plug-in element
is called "vaapiencode_h264".
Valid properties:
- rate-control: rate control mode (default: none)
- bitrate: desired bitrate in kbps (default: auto-calculated)
- key-period: maximal distance between two key frames (default: 30)
- num-slices: number of slices per frame (default: 1)
- max-bframes: number of B-frames between I and P (default: 0)
- min-qp: minimal quantizer (default: 1)
- init-qp: initial quantizer (default: 26)
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 13:44:48 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapiencode.c:
* gst/vaapi/gstvaapiencode.h:
plugins: add base encoder element.
vaapiencode element is based on GstVideoEncoder APIs.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-20 16:20:15 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
encoder: add mpeg2 encoder.
Add initial support for MPEG-2 encoding. I/P/B frames are supported.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 15:46:11 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
* gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
* gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
encoder: add h264 encoder.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 13:34:06 +0800 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiencoder.c:
* gst-libs/gst/vaapi/gstvaapiencoder.h:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
* gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
Add initial infrastructure for video encoding.
Add initial API for video encoding: only basic interfaces and small
encoder objects are implemented so far.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 15:41:23 +0800 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/base/Makefile.am:
* gst-libs/gst/base/gstbitwriter.c:
* gst-libs/gst/base/gstbitwriter.h:
* gst-libs/gst/vaapi/Makefile.am:
libs: add generic bitstream writer.
GstBitWriter provides a bit writer that can write any number of bits
to a pre-allocated memory buffer. Helper functions are also provided
to write any number of bits from 8, 16, 32 and 64 bit variables.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-12 22:07:59 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
libs: add support for rate-control to GstVaapiContext.
Extend GstVaapiContextInfo structure to hold the desired rate control
mode for encoding purposes. For decoding purposes, this field is not
used and it is initialized to GST_VAAPI_RATECONTROL_NONE.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-12 21:33:32 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
libs: add rate-control attributes.
Add GstVaapiRateControl types and GType values in view to supporting
rate controls for encoding. This is meant to be used for instance in
GstVaapiContext.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-22 11:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-11-22 11:28:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
build: fix for Wayland headers not in standard include dirs.
Fix build when Wayland headers don't live in plain system include dirs
like /usr/include but rather in /usr/include/wayland for instance.
Original patch written by Dominique Leuenberger <dimstar@opensuse.org>
https://bugzilla.gnome.org/show_bug.cgi?id=712282
2013-11-14 10:58:37 +0000 Ross Burton <ross.burton@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
build: link libgstvaapi-wayland against videoutils.
This library is using symbols that don't exist in GStreamer 0.10 so
it needs to link to built-in implementation (libgstvaapi-videoutils).
https://bugzilla.gnome.org/show_bug.cgi?id=712282
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-22 11:15:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst/vaapi/gstvaapipostproc.c:
vaapostproc: fix memory leaks.
Destroy VPP output surface pool on exit. Also avoid a possible crash
in double-free situation caused by insufficiently reference counted
array of formats returned during initialization.
2013-11-22 10:19:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: fix and optimize advanced deinterlacing mode.
Fix advanced deinterlacing modes with VPP to track only up to 2 past
reference buffers. This used to be 3 past reference buffers but this
doesn't fit with the existing decode pipeline that only has 4 extra
scratch surfaces.
Also optimize references tracking to be only enabled when needed, i.e.
when advanced deinterlacing mode is used. This means that we don't
need to track past references for basic bob or weave deinterlacing.
2013-11-22 10:04:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix "mixed" mode deinterlacing.
In "mixed" interlaced streams, the buffer contains additional flags that
specify whether the frame contained herein is interlaced or not. This means
that we can alternatively get progressive or interlaced frames. Make sure
to disable deinterlacing at the VPP level when the source buffer is no longer
interlaced.
2013-11-22 09:49:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix memory leaks with advanced deinterlacing.
Fix memory leaks with advanced deinterlacing, i.e. when we keep track
of past buffers. Completely reset the deinterlace state, thus destroying
any buffer currently held, on _start(), _stop() and _destroy().
2013-11-22 06:59:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
- GStreamer 1.2 APIs are supported ;
- Video Processing (VA/VPP) features.
2013-11-22 06:45:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: update for GStreamer >= 1.0.x and VPP features.
2013-11-22 06:37:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapivideoconverter_glx.h:
* tests/image.c:
* tests/image.h:
* tests/output.h:
* tests/test-display.c:
* tests/test-jpeg.c:
* tests/test-jpeg.h:
* tests/test-mpeg4.c:
* tests/test-mpeg4.h:
* tests/test-surfaces.c:
* tests/test-windows.c:
legal: update copyright notice dates.
2013-11-22 05:57:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimage_priv.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiparser_frame.c:
* gst-libs/gst/vaapi/gstvaapiparser_frame.h:
* gst-libs/gst/vaapi/gstvaapipixmap.c:
* gst-libs/gst/vaapi/gstvaapipixmap.h:
* gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiworkarounds.h:
* gst-libs/gst/vaapi/sysdeps.h:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapiuploader.h:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_glx.h:
* gst/vaapi/gstvaapivideoconverter_x11.c:
* gst/vaapi/gstvaapivideoconverter_x11.h:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
* gst/vaapi/gstvaapivideometa_texture.c:
* gst/vaapi/gstvaapivideometa_texture.h:
* tests/codec.c:
* tests/codec.h:
* tests/decoder.c:
* tests/decoder.h:
* tests/image.c:
* tests/image.h:
* tests/output.c:
* tests/output.h:
* tests/simple-decoder.c:
* tests/test-decode.c:
* tests/test-decode.h:
* tests/test-display.c:
* tests/test-filter.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-jpeg.c:
* tests/test-jpeg.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-mpeg4.c:
* tests/test-mpeg4.h:
* tests/test-surfaces.c:
* tests/test-textures.c:
* tests/test-vc1.c:
* tests/test-vc1.h:
* tests/test-windows.c:
legal: add per-file authorship information.
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
2013-11-21 23:52:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.7.
2013-11-21 23:51:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-11-21 23:17:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
decoder: don't include obsolete headers.
The <gst/vaapi/gstvaapicontext.h> header was removed from the public
set of APIs. So, don't make public headers (gstvaapidecoder.h) depend
on private files.
2013-11-18 16:20:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add initial support for GStreamer 1.2.
Port vaapipostproc element to GStreamer 1.2. Support is quite minimal
right now so that to cope with auto-plugging issues/regressions. e.g.
this happens when the correct set of expected caps are being exposed.
This means that, currently, the proposed caps are not fully accurate.
2013-11-01 10:22:17 +0800 Halley Zhao <halley.zhao@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add support for denoise and sharpen filters.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-21 19:52:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add support for advanced deinterlacing.
Add initial support for advanced deinterlacing. The history buffer
size is arbitrarily set to 3 references for now.
2013-11-21 22:32:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix deinterlacing with VPP.
Fix basic deinterlacing flags provided to gst_vaapi_set_deinterlacing()
for the first field. Render flags were supplied instead of the actual
deinterlacing flags (deint_flags).
2013-11-21 15:08:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix transform caps.
Fix GstBaseTransform::transform_caps() implementation to always return
the complete set of allowed sink pad caps (unfixated) even if the src
pad caps we are getting are fixated. Rationale: there are just so many
possible combinations, and it was wrong to provide a unique set anyway.
As a side effect, this greatly simplifies the ability to derive src pad
caps from fixated sink pad caps.
2013-11-01 10:31:13 +0800 Halley Zhao <halley.zhao@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add helper to specify references for deinterlacing.
Add gst_vaapi_fitler_set_deinterlacing_references() API to submit the
list of surfaces used for forward or backward reference in advanced
deinterlacing mode, e.g. Motion-Adaptive, Motion-Compensated.
The list of surfaces used as deinterlacing references shall be live
until the next call to gst_vaapi_filter_process().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-21 18:44:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst/vaapi/gstvaapipostproc.c:
* tests/test-filter.c:
filter: fix semantics of deinterlacing flags.
Fix deinterlacing flags to make more sense. The TFF (top-field-first)
flag is meant to specify the organization of reference frames used in
advanced deinterlacing modes. Introduce the more explicit flag TOPFIELD
to specify that the top-field of the supplied input surface is to be
used for deinterlacing. Conversely, if not set, this means that the
bottom field of the supplied input surface will be used instead.
2013-11-21 17:20:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add helpers to check for supported/active operation.
Add a couple of helper functions:
- gst_vaapi_filter_has_operation(): checks whether the VA driver
advertises support for the supplied operation ;
- gst_vaapi_filter_use_operation(): checks whether the supplied
operation was already enabled to its non-default value.
2013-11-20 15:10:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
libs: fix GstVaapiSurfaceProxy destroy notify call site.
The user-defined destroy notify function is meant to be called only when
the surface proxy was fully released, i.e. once it actually released the
VA surface back to the underlying pool.
2013-08-29 13:44:22 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
libs: make GstVaapiVideoPool thread-safe.
https://bugzilla.gnome.org/show_bug.cgi?id=707108
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-29 14:04:06 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
libs: robustify decoder objects and surface proxy initialization.
Fix GstVaapiPicture, GstVaapiSlice and GstVaapiSurfaceProxy initialization
sequences to have the expected default values set beforehand in case of an
error raising up further during creation. i.e. make it possible to cleanly
destroy those partially initialized objects.
https://bugzilla.gnome.org/show_bug.cgi?id=707108
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-21 11:01:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix decoder flush.
There are situations where gst_video_decoder_flush() is called, and
this subsequently produces a gst_video_decoder_reset() that kills the
currently active GstVideoCodecFrame. This means that it no longer
exists by the time we reach GstVideoDecoder::finish() callback, thus
possibly resulting in a crash if we assumed spare data was still
available for decode (current_frame_size > 0).
Try to honour GstVideoDecoder::reset() behaviour from GStreamer 1.0
that means a flush, thus performing the actual operations there like
calling gst_video_decoder_have_frame() if pending data is available.
2013-11-20 19:21:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: fix dead-locks with decoder task.
Review all interactions between the main video decoder stream thread
and the decode task to derive a correct sequence of operations for
decoding. Also avoid extra atomic operations that become implicit under
the GstVideoDecoder stream lock.
2013-08-29 14:12:10 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix hard reset for seek cases.
Fix hard reset for seek cases by flushing the GstVaapiDecoder queue
and completely purge any decoded output frame that may come out from
it. At this stage, the GstVaapiDecoder shall be in a complete clean
state to start decoding over new buffers.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-29 14:12:10 +0800 XuGuangxin <guangxin.xu@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: drop decode timeout, always wait for a free surface.
vaapidecode used to wait up to one second past the expected time of
presentation for the last decoded frame. This is not realistic in
practice when it comes to video pause/resume. Changed behaviour to
unconditionnally wait for a free VA surface prior to continuing the
decoding. The decode task will continue pushing the output frames to
the downstream element while also reporting errors at the same time
to the main thread.
https://bugzilla.gnome.org/show_bug.cgi?id=707108
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-20 10:56:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix srcpad caps for GStreamer 1.2.
The srcpad caps exposed for GStreamer 1.2 were missing any useful info
like framerate, pixel-aspect-ratio, interlace-mode et al. Not to mention
that it relied on possibly un-initialized data. Fix srcpad caps to be
initialized from a sanitized copy of GstVideoDecoder output state caps.
Note: the correct way to expose the srcpad caps triggers an additional
issue in core GStreamer auto-plugging capabilities as the correct caps
to be exposed should be format=ENCODED with memory:VASurface caps feature
at the minimum. In some situations, we could determine the underlying
VA surface format, but this is not always possible. e.g. cases where it
is not allowed to expose the underlying VA surface data, or when the
VA driver implementation cannot actually provide such information.
2013-11-20 10:45:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
plugins: streamline VA formats exposed in caps to a realistic set.
Currently, the decoder only supports YUV 4:2:0 output. So, expose the
output formats for GStreamer 1.2 in caps to a realistic subset. This
means NV12, I420 or YV12 but also ENCODED if we cannot determine the
underlying VA surface format, or if it is actually not allowed to get
access to the surface contents.
2013-11-20 10:37:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
plugins: expose the expected format for GstVideoGLTextureUploadMeta.
Fix vaapidecode srcpad caps to only expose RGBA video format for the
meta:GstVideoGLTextureUploadMeta feature. That's only what is supported
so far. Besides, drop this meta from the vaapisink sinkpad caps since
we really don't support that for rendering.
https://bugzilla.gnome.org/show_bug.cgi?id=711828
2013-11-18 18:25:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: automatically detect GStreamer API version.
Automatically detect GStreamer API version. The --with-gstreamer-api
configure option now defaults to "autodetect" and configure then tries
to derive the GStreamer API version from the highest version based on
what pkg-config --modversion would report.
https://bugzilla.gnome.org/show_bug.cgi?id=711657
2013-11-01 13:43:11 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix support for raw YUV data upload on GStreamer 1.0.
Fix raw YUV data uploaded as in the following pipeline:
$ gst-launch-1.0 filesrc video.yuv ! videoparse ! vaapipostproc ! vaapisink
The main reason why it failed was that the videoparse element simply
allocates GstBuffer with raw data chunk'ed off the sink pad without
any prior knowledge of the actual frame info. i.e. it basically just
calls gst_adapter_take_buffer().
We could avoid the extra copy performed in vaapipostproc if the videoparse
element was aware of the downstream pool and bothers copying line by
line, for each plane. This means that, for a single frame per buffer,
the optimizatin will be to allocate the video buffer downstream, map
it, and copy each line that is coming through until we need to fills
in the successive planes.
Still, optimized raw YUV uploads already worked with the following:
$ gst-launch-1.0 videotestsrc ! vaapipostproc ! vaapisink
https://bugzilla.gnome.org/show_bug.cgi?id=711250
[clean-ups, fixed error cases to unmap and unref outbuf]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-16 07:02:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: try to downgrade deinterlace-method when needed.
If the currently selected deinterlacing method is not supported by the
underlying hardware, then try to downgrade the method to a supported one.
At the minimum, basic bob-deinterlacing shall always be supported.
2013-11-15 19:04:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add initial support for deinterlacing with VPP.
Allow basic bob-deinterlacing to work when VPP is enabled. Currently,
this only covers bob-deinterlacing when the output pixel format is
explicitly set.
2013-11-15 17:14:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix build on 64-bit platforms with GStreamer 0.10.
The size argument for GstBaseTransform::transform_size() hook is a
guint in GStreamer 0.10 APIs but a gsize in GStreamer >= 1.0.X APIs.
2013-10-18 18:08:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add initial support for scaling.
Add initial support for basic scaling with size specified through the
"width" and "height" properties. If either user-provided dimension is
zero and "force-aspect-ratio" is set to true (the default), then the
other dimension is scaled to preserve the aspect ratio.
2013-10-18 18:08:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add initial support for color conversion.
If VPP is available, we always try to implicitly convert the source
buffer to the "native" surface format for the underlying accelerator.
This means that no optimization is performed yet to propagate raw YUV
buffers to the downstream element as is, if VPP is available. i.e. it
will always cause a color conversion.
2013-10-16 11:23:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix bug when user disabled deinterlacing.
Fix pipeline error / hang when the user disabled deinterlacing through
the deinterlace-mode=disabled property setting.
2013-10-16 11:20:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: factor out operations to be applied into flags.
Even if we only support deinterlacing for now, use flags to specify
which filters are to be applied to each frame we receive in transform().
This is preparatory work for integrating new filters.
2013-10-04 15:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add support for raw YUV video source buffers.
Allow video processing from raw YUV buffers coming from the sink pad,
while still producing a VA surface for the downstream elements.
2013-10-04 16:00:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: add support for "mixed" interlace mode.
Add support for "mixed" interlace-mode, whereby the video frame buffer
shall be deinterlaced only if its flags mention that's actually an
interlaced frame buffer.
2013-10-03 19:04:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
vaapipostproc: rework plug-in element.
Rewrite the vaapipostproc plug-in element so that it derives from
GstBaseTransform, thus simplifying the caps negotiation process.
2013-10-09 17:25:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: fix and optimize check for buffer pool allocator params.
Reset the buffer pool allocator only if the config caps changed in a
sensible way: format or resolution change. i.e. don't bother with
other caps like colorimetry et al. as this doesn't affect the way to
allocate VA surfaces or images.
2013-10-09 10:33:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: enable memory maps for read & write with direct-rendering.
Enable read and write mappings only if direct-rendering is supported.
Otherwise, this means that we may need to download data from the VA
surface first for correctness, even if the VA surface doesn't need to
be read at all. i.e. sometimes, READWRITE mappings are meant for
surfaces that are written to first, and read afterwards for further
processing.
https://bugzilla.gnome.org/show_bug.cgi?id=704078
2013-10-09 10:06:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix check for direct-rendering support.
Fix check for direct-rendering if the creation of VA surfaces with
an explicit pixel format is not support, e.g. VA-API < 0.34.0, and
that we tried to allocate a VA surface based on the corresponding
chroma type. i.e. in that particular case, we have to make sure that
the derived image has actually the expected format.
2013-10-09 09:47:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: fix buffer pool reset_buffer() to reset memory resources.
Fix GstVaapiVideoBufferPool::reset_buffer() to reset the underlying
memory resources, and more particularly the VA surface proxy. Most
importantly, the GstVaapiVideoMeta is retained. Cached surface in
memory are released, thus triggering a new allocation the next time
we need to map the buffer.
2013-10-09 09:33:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: fix GstVaapiVideoMemory to allocate VA surface proxies.
Make sure GstVaapiVideoMemory allocates VA surface proxies from a
pool stored in the parent VA memory allocator.
This fixes the following scenario:
- VA video buffer 1 is allocated from a buffer pool
- Another video buffer is created, and inherits info from buffer 1
- Buffer 1 is released, thus pushing it back to the buffer pool
- New buffer alloc request comes it, this yields buffer 1 back
- At this stage, buffers 1 and 2 still share the same underlying VA
surface, but buffer 2 was already submitted downstream for further
processing, thus conflicting with additional processing we were
about to perform on buffer 1.
Maybe the core GstBufferPool implementation should have been fixed
instead to actually make sure that the returned GstBuffer memory we
found from the pool is writable?
2013-10-04 19:34:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
plugins: create a proxy for GstVaapiUploader allocated buffers.
Always make sure to allocate a VA surface proxy for GstVaapiUploader
allocated buffers, i.e. make gst_vaapi_uploader_get_buffer() allocate
a proxy surface.
This fixes cases where we want to retain the underlying surface longer,
instead of releasing it back to the surface pool right away.
2013-10-04 19:30:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
plugins: add helper function to disable deinterlacing in caps.
Add gst_caps_set_interlaced() helper function that would reset the
interlace-mode field to "progressive" for GStreamer >= 1.0, or the
interlaced field to "false" for GStreamer 0.10.
2013-10-01 18:26:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
filter: fix memory leak of VPP operations.
Fix ensure_operations() to release the VPP operations array if non
NULL, prior to returning to the caller. The former function was also
renamed to a more meaningful get_operations() since the caller owns
the returned array that needs to be released.
2013-09-04 13:53:25 +0800 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
filter: fix first-time operation lookup.
Fix first-time operation lookup through find_operation() if the set
of supported operations was not initially determined through the
gst_vaapi_filter_get_operations() helper function.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-09-04 13:53:25 +0800 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
filter: fix colorbalance related subtypes.
Fix intiialization of GstVaapiFilterOpData for colorbalance related
operations. In particular, fill in the va_subtype field accordingly.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-09-30 17:08:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
filter: fix VA-API 0.34.0 symbol guards.
VASurfaceAttrib and VAProcFilterParameterBufferType are symbols
that need to be guarded for libva 0.34 and 0.33, respectively.
https://bugzilla.gnome.org/show_bug.cgi?id=709102
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-10-01 17:57:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
plugins: hanle the context query in any pad.
Also this patch simplifies the code, since now the query is common for the
decoder and the sink.
https://bugzilla.gnome.org/show_bug.cgi?id=709200
2013-10-01 12:09:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapivideocontext.c:
plugins: query upstream element for a GstContext.
Fix gst_vaapi_video_context_prepare() to also query upstream elements
for a valid GstContext. Improve comments regarding the steps used to
lookup or build that context, thus conforming to the GstContext API
recommendations.
https://bugzilla.gnome.org/show_bug.cgi?id=709112
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-09-26 15:21:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/control.in:
Fix detection and packaging of GStreamer 1.2.x builds.
The GStreamer 1.2.x packages sticked to the naming convention for 1.0.x
packages, i.e. -1.0 suffix. However, for gstreamer-vaapi packaging
purposes, update the versioning to -1.2 suffix instead.
2013-07-15 13:41:00 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideometa_texture.c:
* gst/vaapi/gstvaapivideometa_texture.h:
plugins: add support for GstVideoGLTextureUploadMeta.
If the allocation meta GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE is
requested, and more specifically under a GLX configuration, then add
the GstVideoGLTextureUploadMeta to the output buffer.
https://bugzilla.gnome.org/show_bug.cgi?id=703236
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-04 11:03:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: add support for GstCaps features.
Move VA video buffer memory from "video/x-surface,type=vaapi" format,
as expressed in caps, to the more standard use of caps features. i.e.
add "memory:VASurface" feature attribute to the associated caps.
https://bugzilla.gnome.org/show_bug.cgi?id=703271
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-12 12:58:57 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
plugins: improve ::query() debugging messages.
Fix gst_vaapidecode_query() to correctly display the query type name,
instead of randomly displaying that we shared the underlying display.
Also add debug info for the GstVaapiSink::query() handler, i.e. the
supplied query type name actually.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-12 12:58:57 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
plugins: add support for GstContext API.
Add support for the new GstContext API from GStreamer 1.2.x.
- implement the GstElement::set_context() hook ;
- reply to the `context' query from downstream elements.
https://bugzilla.gnome.org/show_bug.cgi?id=703235
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-22 12:07:52 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapivideocontext.c:
* gst/vaapi/gstvaapivideocontext.h:
plugins: add compat layer for GstVideoContext.
Add thin compatibility layer for the deprecated GstVideoContext API.
For GStreamer API >= 1.2, this involves the following two functions:
- gst_vaapi_video_context_prepare(): queries if a context is already
set in the pipeline ;
- gst_vaapi_video_context_propagate(): propagates the newly-created
context to the rest of the pipeline.
https://bugzilla.gnome.org/show_bug.cgi?id=703235
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-21 12:42:39 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideobuffer.c:
plugins: initial port to GStreamer 1.2.
Port vaapidecode and vaapisink plugins to GStreamer API >= 1.2. This
is rather minimalistic so that to test the basic functionality.
Disable vaapipostproc plugin for now as further polishing is needed.
Also disable GstVideoContext interface support since this API is now
gone in 1.2.x. This is preparatory work for GstContext support.
https://bugzilla.gnome.org/show_bug.cgi?id=703235
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-09-24 16:21:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: fix for non-X11 backends.
Don't try to create pixmaps if we have not requested that feature. This
fixes execution for non-X11 backends, and most specifically DRM video
output mode.
2013-09-24 16:22:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit b33bd32.
b33bd32 jpeg: fix and optimize scan for next marker code
2013-09-23 19:14:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: fix calculation of MCU count.
Fix calculation of MCU count for image sizes that are not a multiple
of 8 pixels in either dimension, but also for non-common sampling
factors like 4:2:2 in non-interleaved mode.
2013-09-23 16:49:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
jpeg: add support for multiscan images.
Add support for images with multiple scans per frame. The Huffman table
can be updated before SOS, and thus possibly requiring multiple uploads
of Huffman tables to the VA driver. So, the latter must be able to cope
with multiple VA buffers of type 'huffman-table' and with the correct
sequential order.
2013-09-23 11:41:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: improve robustness when packets are missing.
Improve robustness when some expected packets where not received yet
or that were not correctly decoded. For example, don't try to decode
a picture if there was no valid frame headers.
2013-09-20 16:46:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: minor clean-ups.
Improve debugging and error messages. Rename a few variables to fit the
existing naming conventions. Change some fatal asserts to non-fatal
error codes.
2013-09-20 10:12:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
jpeg: rework and optimize parser.
Split the input buffer data into decoder units that represent a JPEG
segment. Handle scan decoder unit specifically so that it can include
both the scan header (SOS) but also any other ECS or RSTi segment.
That way, we parse the input buffer stream only once at the gst-vaapi
level instead of (i) in gst_vaapi_decoder_jpeg_parse() to split the
stream into frames SOI .. EOI and (ii) in decode_buffer() to further
determine segment boundaries and decode them.
In practice, this is a +15 to +25% performance improvement.
2013-09-17 14:29:54 +0800 Junfeng Xu <jun.feng.xu@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: handle comment segments.
Fix decode_buffer() function to gracefully skip comment (COM) segments.
This fixes decoding of streams generated by certain cameras, e.g. like
the Logitech Pro C920.
https://bugzilla.gnome.org/show_bug.cgi?id=708208
Signed-off-by: Junfeng Xu <jun.feng.xu@intel.com>
2013-09-18 17:59:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: fix determination of image bounds.
Look for the exact image bounds characterised by the <SOI> and <EOI>
markers. Use the gst_jpeg_parse() codec parser utility function to
optimize the lookup for the next marker segment.
https://bugzilla.gnome.org/show_bug.cgi?id=707447
2013-09-10 15:46:09 +0800 Junfeng Xu <jun.feng.xu@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: fix calculation of offset to next marker segment.
Fix calculation of the offset to the next marker segment since the
correction of the codecparser part to match the API specification.
i.e. the GstJpegMarkerSegment.size field represents the size in bytes
of the segment minus any marker prefix.
https://bugzilla.gnome.org/show_bug.cgi?id=707447
Signed-off-by: Junfeng Xu <jun.feng.xu@intel.com>
2013-09-20 18:30:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 23c7dde.
23c7dde jpeg: fix calculation of segment size
2013-08-31 16:00:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-08-31 15:47:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.6.
2013-08-31 15:46:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-08-15 17:59:37 +0800 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
configure: fix detection of VA/JPEG decoding API.
Fix detection of VA/JPEG decoding API with non-standard libva packages.
More precisely, some packages were shipping with a <va/va.h> header that
did not include <va/va_dec_jpeg.h>.
https://bugzilla.gnome.org/show_bug.cgi?id=706055
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-04-18 19:49:42 +0800 Zhao Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: ensure the uploader is setup for upstream allocated buffers.
In GStreamer 0.10 builds, make sure that the GstVaapiUploader helper
is setup in case upstream elements allocate buffers themselves without
honouring our GstVaapiSink::bufer_alloc() hook.
In particular, this fixes support for OGG video streams with WebKit.
https://bugzilla.gnome.org/show_bug.cgi?id=703934
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-29 19:07:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: simplify get_render_buffer() for GStreamer 0.10 builds.
Implement and use gst_vaapisink_get_render_buffer() for GStreamer 0.10
builds as well.
2013-08-29 18:34:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: handle raw buffers not created from VA video buffer pool.
Handle raw video buffers that were not created from a VA video buffer
pool. Use the generic GstVideo API to copy buffers in GStreamer 1.0.x
builds instead of the GstVaapiUploader.
https://bugs.freedesktop.org/show_bug.cgi?id=55818
2013-08-29 19:33:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: remove extraneous size information from allowed caps.
Fix _getcaps() implementation to not report codecs with size information
filled in the returned caps. That's totally useless nowadays. Ideally,
this is a hint to insert a video parser element, thus allowing future
optimizations, but this is not a strict requirement for gstreamer-vaapi,
which is able to parse the elementary bitstreams itself.
https://bugzilla.gnome.org/show_bug.cgi?id=704734
2013-07-30 14:05:39 +0800 Guangxin.Xu <Guangxin.Xu@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: submit the last frame from output adapter to decoder.
If there is no frame delimiter at the end of the stream, e.g. no
end-of-stream or end-of-sequence marker, and that the current frame
was fully parsed correctly, then assume that last frame is complete
and submit it to the decoder.
https://bugzilla.gnome.org/show_bug.cgi?id=705123
Signed-off-by: Guangxin.Xu <Guangxin.Xu@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-29 11:55:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: push all decoded frames from within the task.
Make sure to push all decoded frames from the task so that the unlying
VA surfaces could all be rendered from the same thread.
2013-08-27 18:24:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: render the raw surface if VPP failed.
As a last resort, if video processing capabilities (VPP) are not available,
or they did not produce anything conclusive enough, then try to fallback to
the original rendering code path whereby the whole VA surface is rendered
as is, no matter of video cropping or deinterlacing requests.
Note: under those conditions, the visual outcome won't be correct but at
least, something gets displayed instead of bailing out.
2013-08-27 18:20:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: add supporting for video processing.
Try to use VA/VPP processing capabilities to handle video cropping and
additional rendering flags that may not be directly supported by the
underlying hardware when exposing a suitable Wayland buffer for the
supplied VA surface. e.g. deinterlacing, different color primaries than
BT.601, etc.
2013-08-27 16:26:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: add new frame redraw infrastructure.
Update the frame redraw infrastructure with a new FrameState stucture
holds all the necessary information used to display the next pending
surface.
While we are at it, delay the sync operation down to when it is actually
needed. That way, we keep performing additional tasks meanwhile.
2013-08-27 18:06:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: allow specification of render target regions.
Add support for rendering the source surface to a particular region within
the supplied target surface. The default background color is black.
2013-08-26 17:14:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobuffer.c:
decode: fix creation of GLX video buffers for GStreamer 0.10.
Fix creation of GstVaapiVideoBuffer objects (i) to have that type for real;
and (ii) to correctly extract the GstSurfaceConverter from the video buffer
object meta.
This fixes support for cluttersink with GStreamer 0.10 builds.
2013-08-26 16:15:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: disable video cropping as picture_display_extension() is missing.
Disable video cropping in MPEG-2 codec because it is partially implemented
and actually because nobody implements it that way, and the standard spec
does not specify the display process either anyway.
Most notably, there are two possible use cases for sequence_display_extension()
horizontal_display_size & vertical_display_size: (i) guesstimating the
pixel-aspect-ratio, or (ii) implement some kind of span & scan process
in conjunction with picture_display_extension() information.
https://bugzilla.gnome.org/show_bug.cgi?id=704848
2013-08-16 16:58:58 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: allow scaling to ignore aspect ratio.
Other GStreamer sinks, like xvimagesink, have a force-aspect-ratio property,
which allows you to say that you don't want the sink to respect aspect
ratio. Add the same property to vaapisink.
http://lists.freedesktop.org/archives/libva/2012-September/001298.html
Signed-off-by: Simon Farnsworth <simon.farnsworth at onelan.co.uk>
2013-05-14 15:19:04 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix memory leak of GstVaapiUploader instance.
Make sure gst_vaapisink_ensure_uploader() checks for the existence
of a former GstVaapiUploader instance prior to forcibly creating a
new one.
https://bugzilla.gnome.org/show_bug.cgi?id=703980
2013-07-31 16:49:20 +0800 Guangxin.Xu <Guangxin.Xu@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix get_caps() implementation for GStreamer 1.0.
Fix GstBaseSink::get_caps() implementation for GStreamer 1.0.X builds
by honouring the filter caps argument. More precisely, this fixes the
following pipeline: gst-launch-1.0 videotestsrc ! vaapisink
https://bugzilla.gnome.org/show_bug.cgi?id=705192
Signed-off-by: Guangxin.Xu <Guangxin.Xu@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-26 11:31:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: fix double definition of GstVaapiDecoderMpeg4Class.
This fixes the following issue:
CC libgstvaapi_0.10_la-gstvaapidecoder_mpeg4.lo
gstvaapidecoder_mpeg4.c:113: error: redefinition of typedef
'GstVaapiDecoderMpeg4Class'
gstvaapidecoder_mpeg4.c:44: note: previous declaration of
'GstVaapiDecoderMpeg4Class' was here
make[5]: *** [libgstvaapi_0.10_la-gstvaapidecoder_mpeg4.lo] Error 1
make[5]: Leaving directory
`/builddir/build/BUILD/gstreamer-vaapi-0.5.5.1/gst-libs/gst/vaapi'
https://bugzilla.gnome.org/show_bug.cgi?id=705148
2013-07-30 15:59:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-filter.c:
tests: filter: add support for deinterlacing.
Add --deinterlace option to enable deinterlacing through explicit VA/VPP
deinterlacing filter. However, if --deinterlace option is not set but the
--deinterlace-flags option is set with "top-field-first", then the very
basic bob deinterlacing filter is set through VA/VPP proc pipeline flags.
2013-07-17 17:29:41 +0800 Zhao Halley <halley.zhao@intel.com>
* tests/test-filter.c:
tests: filter: add support for denoising and sharpening.
Add --denoise option to enable noise reduction with the level specified
as the option value (float). Likewise, add --sharpen option to enable
sharpening.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-24 14:31:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-filter.c:
tests: filter: add support for frame cropping.
Add support for frame cropping through the --crop-rect|-c argument.
The format used is either <WIDTH> 'x' <HEIGHT>, with origin at (0,0) ;
or full specification with '('? <X> ',' <Y> ')'? <WIDTH> 'x' <HEIGHT>.
2013-07-23 18:00:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-filter.c:
tests: filter: dump supported operations and formats.
2013-07-08 16:54:55 +0800 Zhao Halley <halley.zhao@intel.com>
* tests/Makefile.am:
* tests/test-filter.c:
tests: add initial test for video processing.
Add minimal test case for video processing: scaling and color format
conversion.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-29 09:23:50 +0800 Zhao Halley <halley.zhao@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
filter: add initial support for deinterlacing.
Add basic deinterlacing support, i.e. bob-deinterlacing whereby only
the selected field from the input surface is kept for the target surface.
Setting gst_vaapi_filter_set_deinterlacing() method argument to
GST_VAAPI_DEINTERLACE_METHOD_NONE means to disable deinterlacing.
Also move GstVaapiDeinterlaceMethod definition from vaapipostproc plug-in
to libgstvaapi core library.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-17 17:40:41 +0800 Zhao Halley <halley.zhao@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add support for color balance adjustment.
Add ProcAmp (color balance) adjustments for hue, saturation, brightness
and contrast. The respective range for each filter shall be the same as
for the VA display attributes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-17 17:37:16 +0800 Zhao Halley <halley.zhao@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add support for sharpening.
Sharpening is configured with a float value. The supported range is
-1.0 .. 1.0 with 0.0 being the default, and that means no sharpening
operation at all.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-17 17:29:41 +0800 Zhao Halley <halley.zhao@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add support for denoising.
Noise reduction is configured with a float value. The supported range
is 0.0 .. 1.0 with 0.0 being the default, and that means no denoise
operation at all.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-24 14:22:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
filter: add support for frame cropping.
Frame cropping is defined with a GstVaapiRectangle value. The default
behaviour is to treat the source surface as a whole
2013-07-25 13:55:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapifilter.c:
filter: add helper functions.
Add helper functions to ensure an operation VA buffer is allocated to
the right size; that filter caps get parsed and assigned to the right
operation too; and that float parameters are correctly scaled to fit
the reported range from the VA driver.
2013-07-23 15:52:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapifilter.c:
* gst-libs/gst/vaapi/gstvaapifilter.h:
Add initial infrastructure for video processing.
Add initial API for video processing: only scaling and color format
conversion operations are supported.
2013-07-24 11:53:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
libs: add gst_vaapi_video_format_from_string() helper.
Add gst_vaapi_video_format_from_string() helper function to convert from
a video format string representation to a suitable GstVideoFormat. This
is just an alias to gst_video_format_from_string() for GStreamer 1.0.x
builds, and a proper iteration over all GstVideoFormat string representations
otherwise for earlier GStreamer 0.10.x builds.
2013-07-24 11:37:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
libs: add gst_vaapi_video_format_from_va_fourcc() helper.
Add gst_vaapi_video_format_from_va_fourcc() helper that converts from a
VA fourcc value to a suitable GstVideoFormat.
2013-07-24 11:41:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
libs: add type definitions for GstVaapiPoint and GstVaapiRectangle.
Add helper functions to describe GstVaapiPoint and GstVaapiRectangle
structures as a standard GType. This could be useful to have them
described as a GValue later on.
2013-07-26 13:57:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
libs: drop some public APIs.
Don't expose GstVaapiContext APIs and make them totally private to
libgstvaapi core library. That API would also tend to disappear in
a future revision. Likewise, don't expose GstVaapiDisplayCache API
but keep symbols visible so that the various render backends could
share a common display cache implementation in libgstvaapi.
Try to clean-up the documentation from any stale entry too.
2013-08-23 18:35:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
* tests/image.h:
tests: image: allow creation of images with interleaved patterns.
Add image_generate_full() function to create interleaved color rectangles.
If flags is zero, the whole frame is generated with a unique pattern. If
flags is non-zero, then each field is handled individually.
2013-08-23 16:25:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
tests: image: fix conversion from RGB to YUV.
Fix RGB to YUV conversion to preserve full data range.
2013-07-26 13:12:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
tests: image: try to upload images through vaDeriveImage() too.
On some platforms, vaPutImage() would fail even if it does not involve
color format conversion or scaling, whereas copying raw pixels through
vaDeriveImage() could work instead.
2013-07-26 10:05:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
tests: image: add support for packed YUV formats.
Add support for packed YUV 4:2:2 formats, i.e. YUY2 and UYVY.
2013-07-25 18:10:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
tests: image: fix generation of I420/YV12 images.
U/V planes were reversed, thus producing invalid images.
2013-07-24 13:55:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
tests: image: fix string representation for GstVideoFormat.
2013-07-26 12:57:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimage_priv.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
image: clean image API up.
Don't expose functions that reference a GstVaapiImageRaw, those are
meant to be internal only for implementing subpictures sync. Also add
a few private definitions to avoid functions calls for retrieving
image size and format information.
2013-07-26 11:43:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
image: add gst_vaapi_image_copy() helper.
Add gst_vaapi_image_copy() helper function to copy images of same format
and size.
2013-07-22 14:53:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideoconverter_x11.c:
plugins: handle video cropping in X11 pixmap converter.
Use GstVideoCropMeta in GStreamer 1.0 or any other render rectangle
we could decode from the stream.
2013-07-22 11:58:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_x11.c:
* gst/vaapi/gstvaapivideoconverter_x11.h:
plugins: add support for "x11-pixmap" video converter type.
Install a new video converter that supports X11 pixmap targets for X11
backends only, or make the GLX converter creation function chain up to
the X11 converter whenever requested.
2013-07-22 09:36:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: add support for pixmap API.
Add support for the new render-to-pixmap API. Avoid flickering on
platforms supporting video overlay by keeping up to 2 intermediate
pixmaps.
2013-07-22 09:12:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: add support for video cropping.
Handle video cropping information attached to a VA surface proxy.
2013-07-22 09:03:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/output.c:
* tests/output.h:
* tests/test-decode.c:
tests: add support for render-to-pixmap.
Add --pixmap option to test-decode so that to allow copies of VA
surface to an intermediate pixmap and rendering from that pixmap.
Only X11 backends are supported for now.
2013-07-22 09:00:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
x11: implement pixmap rendering with RENDER extension.
Use hardware accelerated XRenderComposite() function, from the RENDER
extension, to blit a pixmap to screen. Besides, this can also support
cropping and scaling.
2013-07-19 15:05:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
* gst-libs/gst/vaapi/gstvaapipixmap_x11.h:
x11: implement pixmap API.
Implement the new render-to-pixmap API. The only supported pixmap format
that will work is xRGB, with native byte ordering. Others might work but
they were not tested.
2013-07-22 10:10:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
x11: update x11_get_geometry() helper function with depth output.
Allow x11_get_geometry() utility function to also return the depth
assigned to the X drawable.
2013-07-22 10:00:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapipixmap.c:
* gst-libs/gst/vaapi/gstvaapipixmap.h:
* gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
Add initial Pixmap API.
Add API to transfer VA urfaces to native pixmaps. Also add an API to
render a native pixmap, for completeness. In general, rendering to
pixmap would only be useful to certain VA drivers and use cases on
X11 display servers. e.g. GLX_EXT_texture_from_pixmap (TFP) handled
in an upper layer.
2013-07-22 15:15:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
libs: add and expose gst_vaapi_video_format_to_string() helper.
This is just a wrapper over gst_video_format_to_string() for older
GStreamer 0.10 builds.
2013-07-18 02:54:54 -0300 Emilio López <emilio@elopez.com.ar>
* gst/vaapi/gstvaapipluginutil.c:
plugins: fix display type comparison in gst_vaapi_create_display().
After the code got moved to create the gst_vaapi_create_display() helper,
this comparison was not updated to dereference the newly-created
pointer, so the code was comparing the pointer itself to the type, and
therefore failing to retrieve the VA display.
This fixes the following error (and gets gst-vaapi decoding again):
ERROR vaapidecode gstvaapidecode.c:807:gst_vaapidecode_ensure_allowed_caps: failed to retrieve VA display
https://bugzilla.gnome.org/show_bug.cgi?id=704410
Signed-off-by: Emilio López <emilio@elopez.com.ar>
2013-07-17 11:07:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-07-15 17:49:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: don't output dummy pictures.
Mark dummy pictures as output already so that we don't try to submit
them to the upper layer since this is purely internal / temporary
picture for helping the decoder.
2013-07-15 17:43:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: dispose GstVideoCodecFrame earlier.
Once the picture was output, it is no longer necessary to keep an extra
reference to the underlying GstVideoCodecFrame. So, we can release it
earlier, and maybe subsequently release the associate surface proxy
earlier.
2013-07-15 14:47:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.5.
2013-07-15 14:42:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiuploader.c:
* tests/image.c:
* tests/test-display.c:
Fix new video format API.
Fix new internal video format API, based on GstVideoFormat, to not
clobber with system symbols. So replace the gst_video_format_* prefix
with gst_vaapi_video_format_ prefix, even if the format type remains
GstVideoFormat.
2013-07-15 14:05:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump library major version.
Bump the library major version due to API/ABI changes that occurred in
the imaging API. In particular, GstVaapiImageFormat type was replaced
with the standard GstVideoFormat type. All dependent APIs were updated
to match this change.
2013-07-15 13:44:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-06-11 15:11:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: fix memory leak when processing interlaced pictures.
Fix memory leak when processing interlaced pictures and that occurs
because the first field, represented as a GstVideoCodecFrame, never
gets released. i.e. when the picture is completed, this is generally
the case when the second field is successfully decoded, we need to
propagate the GstVideoCodecFrame of the first field to the original
GstVideoDecoder so that it could reclaim memory.
Otherwise, we keep accumulating the first fields into GstVideoDecoder
private frames list until the end-of-stream is reached. The frames
are eventually released there, but too late, i.e. too much memory
may have been consumed.
https://bugzilla.gnome.org/show_bug.cgi?id=701257
2013-07-15 11:58:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: simlpify gst_vaapi_create_display() helper.
Simplify gst_vaapi_create_display() helper as gst_vaapi_display_XXX_new()
performs the necessary validation checks for the underlying VA display
prior to returning to the caller. So, if an error occurred, then NULL is
really returned in that case.
2013-05-24 05:04:01 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: add gst_vaapi_create_display() helper.
https://bugzilla.gnome.org/show_bug.cgi?id=703235
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-12 17:47:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.c:
plugins: don't reallocate pool allocator for the same caps.
If the video buffer pool config doesn't have new caps, then it's not
necessary to reinstantiate the allocator. That could be a costly
operation as we could do some extra heavy checking in there.
2013-07-12 17:14:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: fix ref counting of GstVaapiVideoMemory allocator.
Fix reference counting issue whereby gst_memory_init() does not hold
an extra reference to the GstAllocator. So, there could be situations
where the last instance of GstVaapiVideoAllocator gets released before
a dangling GstVaapiVideoMemory object, thus possibly leading to a crash.
2013-07-12 15:15:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
vaapiupload: use implicit color conversion to NV12.
Always perform conversion of sources buffers to NV12 since this is
the way we tested for this capability in ensure_allowed_caps(). This
also saves memory bandwidth for further rendering. However, this may
not preserve quality since the YUV buffers are down-sampled to 4:2:0.
2013-07-12 15:01:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivideopool.c:
pool: fix deallocation of video pools.
The queue of free objects to used was deallocated with g_queue_free_full().
However, this convenience function shall only be used if the original queue
was allocated with g_queue_new(). This caused memory corruption, eventually
leading to a crash.
The correct solution is to pair the g_queue_init() with the corresponding
g_queue_clear(), while iterating over all free objects to deallocate them.
2013-03-13 17:44:52 +0800 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapidownload.c:
vaapidownload: fix src caps format error.
This fixes direct linking of vaapidownload element to xvimagesink with
VA drivers supporting vaGetImage() from the native VA surface format to
a different VA image format. i.e. color conversion during download.
http://bugzilla.gnome.org/show_bug.cgi?id=703937
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-11 18:26:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidownload.c:
vaapidownload: fix debug string for image formats.
The image is now expressed as a standard GstVideoFormat, which is not
a FOURCC but rather a regular enum value.
This is a regression introduced in commit 09397fa.
2013-04-24 10:39:03 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: add support for raw YUY2/UYVY image copies.
Implement raw image copies for YUY2 format. Add support for UYVY format
too, with the same copy function as for YUY2. Even though components
ordering differs, copying line strides is essentially the same.
https://bugzilla.gnome.org/show_bug.cgi?id=703939
https://bugzilla.gnome.org/show_bug.cgi?id=703940
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-10 15:15:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
plugins: clean-up video uploader helper.
Fix gst_vaapi_uploader_get_buffer() to not assign caps since they
were already negotiated beforehand, and they are not used from the
buffer in upstream elements.
Clean-up gst_vaapi_uploader_ensure_caps() to use the new image caps
represented as a GstVideoInfo.
2013-07-10 15:03:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
plugins: use GstVideoInfo in video uploader helper.
2013-07-10 10:34:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: allow creation of VA surfaces with explicit pixel format.
Adapt GstVaapiVideoMemory allocator to support creation of VA surfaces
with an explicit pixel format. This allows for direct rendering to
VA surface memory from a software decoder.
2013-07-10 14:20:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
surface: fix surface pool creation with an explicit pixel format.
Fix creation of surface pool objects to honour explicit pixel format
specification. If this operation is not supported, then fallback to
the older interface with chroma format.
2013-07-10 13:58:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: try to determine the underlying VA surface format.
If a VA surface was allocated with the chroma-format interface, try to
determine the underlying pixel format on gst_vaapi_surface_get_format(),
or return GST_VIDEO_FORMAT_ENCODED if this is not a supported operation.
2013-07-09 19:08:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
surface: allow creation with explicit pixel format.
Make it possible to create VA surfaces with a specific pixel format.
This is a new capability brought in by VA-API >= 0.34.0. If that
capability is not built-in (e.g. using VA-API < 0.34.0), then
gst_vaapi_surface_new_with_format() will return NULL.
2013-07-10 09:48:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
surface: add helper function to get chroma type from GstVideoFormat.
Add gst_video_format_get_chroma_type() helper function to determine
the GstVaapiChromaType from a standard GStreamer video format. It is
possible to reconstruct that from GstVideoFormatInfo but it is much
simpler (and faster?) to use the local GstVideoFormatMap table.
2013-07-09 19:13:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
surface: add new chroma formats.
Add new chroma formats available with VA-API >= 0.34.0. In particular,
this includes "RGB" chroma formats, and more YUV subsampled formats.
Also add a new from_GstVaapiChromaType() helper function to convert
libgstvaapi chroma type to VA chroma format.
2013-07-10 13:32:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
pool: fix image pool to check for the video format to use.
Make gst_vaapi_image_pool_new() succeed, and thus returning a valid
image pool object, only if the underlying VA display does support the
requested VA image format.
2013-07-10 13:07:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiuploader.c:
* tests/Makefile.am:
* tests/test-surfaces.c:
Use GstVideoInfo for video pools.
Get rid of GstCaps to create surface/image pool, and use GstVideoInfo
structures instead. Those are smaller, and allows for streamlining
libgstvaapi more.
2013-07-09 18:03:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/video-format.c:
Add more video formats.
Add new video format mappings to VA image formats:
- YUV: packed YUV (YUY2, UYVY), grayscale (Y800) ;
- RGB: 32-bit RGB without alpha channel (XRGB, XBGR, RGBX, BGRX).
2013-07-10 15:52:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: fix debug message with video format.
Fix debug message string with image format expressed with GstVideoFormat
instead of the obsolete format that turned out to be a fourcc.
This is a regression from git commit e61c5fc.
2013-07-09 15:28:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
* tests/image.h:
* tests/test-display.c:
* tests/test-textures.c:
* tests/test-windows.c:
tests: port to new video format API.
2013-07-09 15:44:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideomemory.c:
plugins: port to new video format API.
2013-07-09 16:26:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
libs: use GstVideoInfo wherever possible.
In particular, use gst_video_info_from_caps() helper function in VA image
for implementating gst_vaapi_image_get_buffer() [vaapidownload] and
gst_vaapi_image_update_from_buffer() [subpictures] in GStreamer 0.10 builds.
2013-07-09 16:38:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
libs: drop GstVaapiImageFormat helpers.
Drop GstVaapiImageFormat helpers since everything was moved to the new
GstVideoFormat based API. Don't bother with backwards compatibility and
just bump the library major version afterwards.
2013-07-09 14:03:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
libs: port to new video format API.
2013-07-09 15:29:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/video-format.c:
* gst-libs/gst/vaapi/video-format.h:
Add new video format API.
Leverage GstVideoFormat utilities from core GStreamer to provide an
adaptation layer to VA image formats.
2013-07-09 11:13:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-07-08 18:32:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix creation of GLX texture.
Fix creation of GLX texture, to not depend on the GstCaps video size that
could be wrong, especially in presence of frame cropping. So, use the size
from the source VA surfaces.
An optimization could be to reduce the texture size to the actual visible
size on screen. i.e. scale down the texture size to match the screen dimensions,
while preserving the VA surface aspect ratio. However, some VA drivers don't
honour that.
2013-02-18 16:28:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: add support for video cropping.
If the stream has a sequence_display_extenion, then attach the
display_horizontal/display_vertical dimension as the cropping
rectangle width/height to the GstVaapiPicture.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-18 15:05:37 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: add support for video cropping.
If the Advanced profile has display_extension fields, then set the display
width/height dimension as cropping rectangle to the GstVaapiPicture.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-15 18:50:26 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add support for video cropping.
If the encoded stream has the frame_cropping_flag set, then associate
the cropping rectangle to GstVaapiPicture.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-08 17:01:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/decoder.c:
* tests/decoder.h:
* tests/test-decode.c:
* tests/test-subpicture.c:
tests: add basic support for video cropping.
Change generic decoder of sample I-frame to return a GstVaapiSurfaceProxy
instead of a plain GstVaapiSurface. This means that we can now retrieve
the frame cropping rectangle from the surface proxy, along with additional
information if ever needed.
2013-07-08 14:50:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideometa.c:
plugins: add support for video cropping.
Add support for GstVideoCropMeta in GStreamer >= 1.0.x builds and gst-vaapi
specific meta information to hold video cropping details. Make the sink
support video cropping in X11 and GLX modes.
2013-02-15 18:24:24 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
plugins: add helper functions to set the render rectangle.
Some video clips may have a clipping region that needs to propogate to
the renderer. These helper functions make it possible to attach that
clipping region, as a GstVaapiRectangle, the the video meta associated
with the buffer.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-08 14:47:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
surfaceproxy: allow for NULL cropping rectangle.
Make it possible associate an empty cropping rectangle to the surface
proxy, thus resetting any cropping rectangle that was previously set.
This allows for returning plain NULL when no cropping rectangle was
initially set up to the surface proxy, or if it was reset to defaults.
2013-07-08 11:41:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
surfaceproxy: clean-up helper macros.
Always use the GST_VAAPI_SURFACE_PROXY() helper macro to cast from a
proxy macro argument to a GstVaapiSurfaceProxy pointer.
2013-07-08 11:43:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
surface: add simple surface info accessors as helper macros.
Add helper macros to retrieve the VA surface information like size
(width, height) or chroma type. This is a micro-optimization to avoid
useless function calls and NULL pointer re-checks in internal routines.
2013-02-15 18:42:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
decoder: add support for video cropping.
Add gst_vaapi_picture_set_crop_rect() helper function to copy the video
cropping information from raw bitstreams to each picture being decoded.
Also add helper function to surface proxy to propagate that information
outside of libgstvaapi. e.g. plug-in elements or standalone applications.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-08 17:30:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit f90de0a.
f90de0a h264: fix calculation of the frame cropping rectangle
535515c h264: parse the cropping rectangle separately
2013-07-05 19:03:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 0f68a71.
0f68a71 mpeg2: fix video packet header size checks
2013-06-07 20:08:43 +0800 Zhong Cong <congx.zhong@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: reset quantization matrices on new sequence headers.
The MPEG-2 standard specifies (6.3.7) that all quantisation matrices
shall be reset to their default values when a Sequence_Header() is
decoded.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-07-05 15:49:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: cope with latest codecparser changes.
Fix build with newer MPEG-2 codecparser where GstMpegVideoPacket are
used in individual header parsers. Also use the new slice parsing API.
2013-07-05 17:51:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit dddd182.
dddd182 mpeg2: add slice header parsing API
94e6228 mpeg2: add sequence scalable extension parsing API
531134f mpeg2: add new API that takes GstMpegVideoPacket arguments
4b135d3 h264: fix the return value type for the SEI palyload parsing methods
2013-06-27 12:25:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: expose the raw video formats in static caps template.
Expose all raw video formats in the static caps template since the
vaapisink is supporting raw data. We will get the exact set of formats
supported by the driver dynamically through the _get_caps() routine.
This also fixes an inconsistency wrt. GStreamer 0.10 builds.
https://bugzilla.gnome.org/show_bug.cgi?id=702178
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-06-27 13:53:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: add "use-glx" property for OpenGL rendering.
Now that VA/GLX capable buffers are generated by default on X11, thus
depending on a VA/GLX display, we stil want to use vaPutSurface() for
rendering since it is faster.
Anyway, OpenGL rendering in vaapisink was only meant for testing and
enabling "fancy" effects to play with. This has no real value. So,
disable OpenGL rendering by default.
2013-06-06 05:36:03 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: try to allocate a GLX display first over an X11 one.
If the gstreamer-vaapi plug-in elements are built with GLX support, then
try to allocate a GstVaapiDisplayGLX first before resorting to a VA/X11
display next.
https://bugzilla.gnome.org/show_bug.cgi?id=701742
2013-04-25 17:07:13 +0100 Lionel Landwerlin <llandwerlin@gmail.com>
* configure.ac:
configure: use GST_PLUGIN_PATH_1_0 instead of GST_PLUGIN_PATH for Gst 1.0.
jhbuild sets $GST_PLUGIN_PATH_1_0 which overrides $GST_PLUGIN_PATH.
https://bugzilla.gnome.org/show_bug.cgi?id=698858
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-04-27 15:15:49 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: fix wrong check for rect bounds in copy_image().
2013-06-14 13:41:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-06-14 11:47:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.4.
2013-06-14 11:43:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-06-14 11:39:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/codecparsers/Makefile.am:
configure: always build the MPEG-4 parser.
Always build the MPEG-4 parser for now as there are also core fixes
included in the parser that cannot be tested for with API checks.
2013-06-14 11:32:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: add --enable-builtin-codecparsers [default="yes"] option.
Add flag to have all codecparsers built-in, thus ensuring that the
resulting binaries have all the necessary bug fixes and this is what
the QA has been testing anyway.
Of course, for a completely up-to-date Linux distribution, you could
also opt for --disable-builtin-codecparsers and use the system ones.
Though, some core fixes could be missing, and those cannot be tested
for with API checks.
2013-06-14 11:14:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 843ce3e.
843ce3e jpeg: fix default Huffman tables generation.
8655187 mpeg2: fix the pixel-aspect-ratio calculation
21099dc mpeg2: actually store video bitrate values
dd02087 mpeg2: fix picture packet extension size check
25948e9 mpeg2: increase min size for picture coding ext
f1f5a40 ensure the debug category is properly initialized
2013-06-12 14:16:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/Makefile.am:
debian: fix list of generated files for .deb packaging.
2013-06-12 13:48:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
debian: fix libgstvaapi -dev package name.
Fix libgstvaapi -dev package name so that to allow installation of both
GStreamer 0.10 and 1.0.x based packages.
2013-06-05 17:42:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-05-31 11:09:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
wayland: fix memory leak of display resources.
2013-06-04 07:14:22 +0800 Zhao Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix build without VA/GLX support.
2013-06-05 11:01:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: allow buffer mappings to GstVaapiSurfaceProxy.
Allow plain gst_buffer_map() interface to work with gstreamer-vaapi
video buffers, i.e. expose the underlying GstVaapiSurfaceProxy to the
caller. This is the only sensible enough thing to do in this mode as
the underlying surface pixels need to be extracted through an explicit
call to the gst_video_frame_map() function instead.
A possible use-case of this is to implement a "handoff" signal handler
to fakesink or identity element for further processing.
2013-06-03 10:22:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: silence check for direct-rendering mode in video memory.
Fix gst_vaapi_video_allocator_new() to silently check for direct-rendering
mode support, and not trigger fatal-criticals if either test surface or
image could not be created. Typical case: pixel format mismatch, e.g. NV12
supported by most hardware vs. I420 supported by most software decoders.
2013-06-03 10:06:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
plugins: improve video memory flags safety checks.
On map, ensure we have GST_MAP_WRITE flags since this is only what we
support for now. Likewise, on unmap, make sure that the VA image is
unmapped for either read or write, while still committing it to the
VA surface if write was requested.
2013-05-30 18:17:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: fix memory leak through unreleased parent context.
Break the circular references between GstVaapiContext and its children
GstVaapiSurfaces. Since the VA surfaces held an extra reference to the
context, which holds a reference to its VA surfaces, then none of those
were released.
How does this impact support for subpictures?
The only situation when the parent context needs to disappear is when
it is replaced with another one because of a resolution change in the
video stream for instance, or a normal destroy. In this case, it does
not really matter to apply subpictures to the peer surfaces since they
are either gone, or those that are left in the pipe can probably bear
a reinstantiation of the subpictures for it.
So, parent_context is set to NULL when the parent context is destroyed,
other VA surfaces can still get subpictures attached to them, individually
not as a whole. i.e. subpictures for surface S1 will be created from
active composition buffers and associated to S1, subpictures for S2 will
be created from the next active composition buffers, etc. We don't try
to cache the subpictures in those cases (pending surfaces until EOS
is reached, or pending surfaces until new surfaces matching new VA context
get to be used instead).
2013-05-27 14:01:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix one-time initialization when display property is set.
Fix gst_vaapisink_ensure_display() to perform one-time initialization
tasks even if the `display' property was explicitly set.
2013-05-27 15:59:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
window: fix GLX window initialization.
Make sure to create the GLX context once the window object has completed
its creation. Since gl_resize() relies on the newly created window size,
then we cannot simply overload the GstVaapiWindowClass::create() hook.
So, we just call into gst_vaapi_window_glx_ensure_context() once the
window object is created in the gst_vaapi_window_glx_new*() functions.
2013-05-27 17:18:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
display: validate display types.
2013-05-27 16:13:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: drop internal NAME_PREFIX, store the real display name.
Always store a valid display name/device path, instead of adding a
particular prefix. i.e. make it simply a strdup(), or "" if it was
initially NULL.
2013-05-27 13:17:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: make it possible to lookup the display cache by type.
Make it possible to add extra an extra filter to most of display cache
lookup functions so that the GstVaapiDisplay instance can really match
a compatible and existing display by type, instead of relying on extra
string tags (e.g. "X11:" prefix, etc.).
2013-05-24 16:19:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: cope with new display cache API.
2013-05-24 16:12:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: rework display cache API.
Simplify display cache API, while making it more flexible. We can now create
custom lookup functions with gst_vaapi_display_cache_lookup_custom().
2013-05-24 15:05:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-display.c:
tests: improve check for display cache.
Improve check for display cache infrastructure. In particular, for X11 and
GLX backends, we need to make sure that we can create a GstVaapiDisplayX11
from another GstVaapiDisplayGLX, i.e. underlying X11 and VA displays can be
shared. Besides, allocating a GstVaapiDisplayGLX while a GstVaapiDisplayX11
already exists will have to generate different VA displays.
2013-05-15 10:33:16 +0800 Zhao Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapiuploader.c:
uploader: fix memory leak in GStreamer 0.10 builds.
In GStreamer 0.10 builds, gst_vaapi_uploader_get_buffer() was used
but it exhibited a memory leak because the surface generated for the
GstVaapiVideoMeta totally lost its parent video pool. So, it was not
possible to release that surface back to the parent pool when the meta
gets released, and the memory consumption kept growing.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-05-23 18:56:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa.c:
plugins: fix gst_vaapi_video_meta_new_from_pool().
Since GST_VAAPI_IS_xxx_VIDEO_POOL() was only testing for NULL and not
the underlying object type, the gst_vaapi_video_meta_new_from_pool()
was hereby totally broken. Fixed this regression by using the newly
provided gst_vaapi_video_pool_get_object_type() function.
2013-05-23 18:22:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideometa.c:
plugins: cope with GST_VAAPI_IS_xxx() macros removal.
2013-05-23 18:19:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/decoder.c:
tests: cope with GST_VAAPI_IS_xxx() macros removal.
2013-05-23 18:45:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
libs: add query for GstVaapiVideoPool object types.
Add API to identify the underlying GstVaapiVideoPool object type.
2013-05-23 18:15:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
libs: drop GST_VAAPI_IS_xxx() helper macros.
Drop obsolete GST_VAAPI_IS_xxx() helper macros since we are no longer
deriving from GObject and so those were only checking for whether the
argument was NULL or not. This is now irrelevant, and even confusing
to some extent, because we no longer have type checking.
Note: this incurs more type checking (review) but the libgstvaapi is
rather small, so this is manageable.
2013-05-07 18:52:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump library major version.
The whole libgstvaapi libraries got a major refresh to get rid of GObject.
This is a fundamental change that requires a new SONAME. More changes are
underway to streamline the core libraries.
So far, the net result is a reduction of .text size (code) by 32KB, i.e. -10%.
On one particular test (sintel HD trailer), the total number of executed
instruction was reduced by 8%.
2013-05-07 18:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.core.types:
* docs/reference/libs/libs.glx.types:
* docs/reference/libs/libs.x11.types:
docs: cope with removed APIs.
Some APIs are dead because they are no longer based on GObject.
2013-05-06 14:43:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideometa.c:
plugins: cope with new GstVaapiMiniObject objects.
2013-05-07 11:45:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/decoder.c:
* tests/image.c:
* tests/output.c:
* tests/simple-decoder.c:
* tests/test-decode.c:
* tests/test-display.c:
* tests/test-subpicture.c:
* tests/test-surfaces.c:
* tests/test-textures.c:
* tests/test-windows.c:
tests: cope with new GstVaapiMiniObject objects.
2013-05-07 15:38:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: fix set_synchronous() to lock display.
2013-05-03 19:02:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
videopool: simplify creation of video objects pool.
2013-05-07 18:17:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapitypes.h:
libs: simplify GstVaapiID definitions.
Make GstVaapiID a gsize instead of guessing an underlying integer large
enough to hold all bits of a pointer. Also drop GST_VAAPI_ID_NONE since
this is plain zero and that it is no longer passed as varargs.
2013-05-02 16:11:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapi_priv.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
libs: drop obsolete function helpers and objects.
Drop obsolete GstVaapiID related function helpers for passing them as
GValues.
2013-05-07 11:39:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
libs: use GstVaapiMiniObject for display objects.
2013-05-06 14:07:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
libs: use GstVaapiMiniObject for video decoders.
Port GstVaapiDecoder and GstVaapiDecoder{MPEG2,MPEG4,JPEG,H264,VC1} to
GstVaapiMiniObject. Add gst_vaapi_decoder_set_codec_state_changed_func()
helper function to let the user add a callback to a function triggered
whenever the codec state (e.g. caps) changes.
2013-05-03 11:01:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
libs: use GstVaapiMiniObject for video object pools.
Port GstVaapiVideoPool, GstVaapiSurfacePool and GstVaapiImagePool to
GstVaapiMiniObject. Drop gst_vaapi_video_pool_get_caps() since it was
no longer used for a long time. Make object allocators static, i.e.
local to the shared library.
2013-04-30 17:22:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
libs: use GstVaapiObject for texture objects.
2013-04-30 17:20:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
libs: use GstVaapiObject for window objects.
2013-04-30 17:22:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
libs: use GstVaapiObject for VA objects.
2013-04-30 17:20:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
Port GstVaapiObject to GstVaapiMiniObject.
2013-04-30 10:28:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
libs: refine GstVaapiMiniObject.
Drop support for user-defined data since this capability was not used
so far and GstVaapiMiniObject represents the smallest reference counted
object type. Add missing GST_VAAPI_MINI_OBJECT_CLASS() helper macro.
Besides, since GstVaapiMiniObject is a libgstvaapi internal object, it
is also possible to further simplify the layout of the object. i.e. merge
GstVaapiMiniObjectBase into GstVaapiMiniObject.
2013-05-07 16:43:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: update picture size from the bitstream.
Propagate the picture size from the bitstream to the GstVaapiDecoder,
and subsequent user who installed a signal on notify::caps. This fixes
decoding of TS streams when the demuxer failed to extract the required
information.
2013-04-25 14:16:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: fix raw decoding mode.
Fix gst_vaapi_decoder_get_surface() to actually transfer ownership of the
surface proxy to the caller.
2013-04-25 13:56:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst/vaapi/gstvaapidecode.c:
decoder: add gst_vaapi_decoder_get_frame_with_timeout().
Add gst_vaapi_decoder_get_frame_with_timeout() helper function that will
wait for a frame to be decoded, until the specified timeout in microseconds,
prior to returning to the caller.
This is a fix to performance regression from 851cc0, whereby the vaapidecode
loop executed on the srcpad task was called to often, thus starving all CPU
resources.
2013-04-19 14:38:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-04-18 19:09:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.3.
2013-04-18 19:08:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-04-18 15:55:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: rework heuristics to detect decode timeout.
Rework heuristics to detect when downstream element ran into errors,
and thus failing to release any VA surface in due time for the current
frame to get decoded. In particular, recalibrate the render time base
when the first frame gets submitted downstream, or when there is no
timestamp that could be inferred.
2013-04-18 15:50:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: rework GstVideoDecoder::handle_frame() with a task.
Rework GstVideoDecoder::handle_frame() to decode the current frame,
while possibly waiting for a free surface, and separately submit all
decoded frames from a task. This makes it possible to pop and render
decoded frames as soon as possible.
2013-04-18 10:06:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: use gst_object_unref() wherever applicable.
Use gst_object_unref() wherever applicable, e.g. objects derived from
GstElement, GstVideoPool, etc.
2013-04-17 14:21:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
docs: drop obsolete plug-ins.
Drop documentation for obsolete plug-ins, even for GStreamer 0.10.
i.e. vaapiupload and vaapidownload are no longer the recommended
plug-ins to use.
2013-04-17 13:17:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/rules:
debian: fix build of GStreamer 0.10 packages.
Fix build of Debian packages to scan the actual GStreamer API version
from the generated changelog file.
2013-04-17 10:58:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: minor clean-ups.
Use g_clear_object() wherever appropriate and remove dead-code.
2013-04-17 10:53:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix reference counting buf for passthrough mode.
Fix reference counting bug for passthrough mode, whereby the input buffer
was propagated as is downstream through gst_pad_push() without increasing
its reference count before. The was a problem when gst_pad_push() returns
an error and we further decrease the reference count of the input buffer.
2013-04-17 10:18:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: port to GStreamer 1.0.
Add support for interlaced streams with GStreamer 1.0 too. Basically,
this enables vaapipostproc, though it is not auto-plugged yet. We also
make sure to reply to CAPS queries, and happily handle CAPS events.
2013-04-17 10:14:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: fix GstVideoCodecFrame flags for interlaced contents.
Fix support for interlaced contents with GStreamer 0.10. In particular,
propagate GstVaapiSurfaceProxy frame flags to GstVideoCodecFrame flags
correctly.
This is a regression from commit 87e5717.
2013-04-16 13:23:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapiparser_frame.c:
* gst-libs/gst/vaapi/gstvaapiparser_frame.h:
decoder: rename GstVaapiDecoderFrame to GstVaapiParserFrame.
Rename GstVaapiDecoderFrame to GstVaapiParserFrame because this data
structure was only useful to parsing and a proper GstvaapiDecoderFrame
instance will be created instead.
2013-04-16 19:09:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: export presentation timestamp for raw decoding mode.
Fix regression from 0.4-branch whereby GstVaapiSurfaceProxy no longer
held any information about the expected presentation timestamp, frame
duration or additional flags like interlaced or top-field-first.
2013-04-16 18:56:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: use new GstVaapiSurfaceProxy utility functions.
Use new GstVaapiSurfaceProxy internal helper functions to propagate the
necessary GstVideoCodecFrame flags to vaapidecode (GStreamer 0.10).
Also make GstVaapiDecoder push_frame() operate similarly to drop_frame().
i.e. increase the GstVideoCodecFrame reference count in push_frame rather
than gst_vaapi_picture_output().
2013-04-16 18:35:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
surfaceproxy: add more attributes for raw decoding modes.
Add more attributes for raw decoding modes, i.e. directly through the
libgstvaapi helper library. In particular, add presentation timestamp,
duration and a couple of flags (interlaced, TFF, RFF, one-field).
2013-04-16 13:48:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst/vaapi/gstvaapidecode.c:
* tests/simple-decoder.c:
surfaceproxy: drop user-data support from GstVaapiSurfaceProxy.
Drop user-data support from GstVaapiSurfaceProxy. Rather make it explicit
to call some user-provided function when the surface proxy is released.
2013-04-15 12:52:51 +0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
build: link libgstvaapi-glx-1.0.so against libdl.
Ensure libgstvaapi-glx*.so builds against libdl since dlsym() is used
to resolve glXGetProcAddress() from GLX libraries. This fix builds on
Fedora 17.
https://bugzilla.gnome.org/show_bug.cgi?id=698046
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-04-15 14:22:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: fix gst_vaapi_decoder_get_codec_state().
Fix previous commit whereby gst_vaapi_decoder_get_codec_state() was
supposed to make GstVaapiDecoder own the return GstVideoCodecState
object. Only comment was updated, not the actual code.
2013-04-15 13:58:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst/vaapi/gstvaapidecode.c:
decoder: make gst_vaapi_decoder_get_codec_state() return the original state.
Make gst_vaapi_decoder_get_codec_state() return the original codec state,
i.e. make the GstVaapiDecoder object own the return state so that callers
that want an extra reference to it would just gst_video_codec_state_ref()
it before usage. This aligns the behaviour with what we had before with
gst_vaapi_decoder_get_caps().
This is an ABI incompatible change, library major version was bumped from
previous release (0.5.2).
2013-04-15 13:52:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideoconverter_glx.h:
plugins: mark a few more functions as internal.
Mark the following functions are internal, i.e. private to the vaapi plug-in:
- gst_vaapi_video_buffer_pool_get_type()
- gst_vaapi_video_converter_glx_get_type()
- gst_vaapi_video_converter_glx_new()
2013-04-15 13:48:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobuffer.c:
plugins: implement GstSurfaceMeta API.
Implement GstSurfaceMeta API for GStreamer 1.0.x. Even though this is
an unstable/deprecated API, this makes it possible to support Clutter
sink with minimal changes. Tested against clutter-gst 1.9.92.
2013-04-12 17:12:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: optimize GstVideoOverlayInterface::expose().
When render-mode is "overlay", then it is not really useful to peek into
the GstBaseSink::last_buffer, since we have our own video_buffer already
recorded and maintained into GstVaapiSink.
2013-04-12 17:05:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix memory leak of GstSample objects.
Fix memory leak of GstSample objects in GstVideoOverlayInterface::expose().
This also fixes extra unreferencing of the underlying GstBuffer in the common
path afterwards (for both 0.10 or 1.0).
2013-04-12 13:44:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapi.c:
plugins: fix description for gst-inspect.
Fix the name of the plug-in element reported to gst-inspect-1.0. i.e. we
need an explicit definition for GStreamer >= 1.0 because the GST_PLUGIN_DEFINE
incorrectly uses #name for creating the plug-in name, instead of using macro
expansion (and let further expansion of macros) through e.g. G_STRINGIFY().
2013-04-11 09:24:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
Update build requirements for GStreamer 1.0.x support. Add section for
ways to report bugs.
2013-04-10 16:54:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-04-10 15:31:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
Fix make dist to include all source files, in any case.
Fix make dist to allow build for either GStreamer 0.10 or 1.0. i.e. make
sure to include all source files in either case while generating source
tarballs.
2013-04-10 15:21:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump library major version.
Bump library major version, while preserving a major version of 0 for
GStreamer 1.0 based libraries, and a major version of 2 for GStreamer
0.10 based librarieS.
2013-04-10 14:37:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: implement direct-rendering mode for raw YUV buffer uploads.
Allow direct-rendering (writes) into target VA surfaces.
2013-04-09 16:02:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: implement uploads from raw YUV buffers for GStreamer 1.0.
Implement GstVideoMeta::{,un}map() to support raw YUV buffer upload when
the last component is unmapped. Downloads are not supported yet. The aim
was to first support SW decoding + HW accelerated rendering (vaapisink).
e.g. for Wayland.
2013-04-03 11:10:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: submit all decoded frames before decoding a new one.
Make sure to purge all pending frames that were already decoded prior
to decoding a new one. This helps release VA surfaces as early as
possible.
2013-04-02 16:12:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: reply to CAPS queries.
Handle GST_QUERY_CAPS, which is the GStreamer 1.0 mechanism to retrieve
the set of allowed caps, i.e. it works similar to GstPad::get_caps().
This fixes fallback to SW decoding if no HW decoder is available.
2013-03-20 11:26:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: fix unpaired GstBuffer map/unmaps.
This possibly fixes a few memory leaks along the way.
2013-03-20 14:40:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiuploader.c:
* tests/codec.c:
Allow build against either GStreamer API (0.10 or 1.0).
Introduce a new configure option --with-gstreamer-api that determines
the desired GStreamer API to use. By default, GStreamer 1.0 is selected.
Also integrate more compatibility glue into gstcompat.h and plugins.
2012-11-08 16:41:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
plugins: use new video buffer pools.
Use new GstVaapiVideoBufferPool to maintain video buffers. Implement
GstBaseSink::propose_allocation() to expose that pool to upstream
elements; and also implement GstVideoDecoder::decide_allocation() to
actually use that pool (from downstream), if any, or create one.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-08 16:41:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapivideobufferpool.c:
* gst/vaapi/gstvaapivideobufferpool.h:
* gst/vaapi/gstvaapivideomemory.c:
* gst/vaapi/gstvaapivideomemory.h:
plugins: add GstVaapiVideoMemory and GstVaapiVideoBufferPool objects.
Add initial support for GstVaapiVideoMemory backed buffer pool. The memory
object currently holds a reference to GstVaapiVideoMeta.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-04-04 17:36:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
plugins: allow copies of GstVaapiVideoMeta objects.
Make it possible to copy GstVaapiVideoMeta objects, unless they contain VA
objects created from GstVaapiVideoPool. This is mostly useful to clone a
GstVaapiVideoMeta object containing a VA surface proxy so that to alter its
rendering flags.
2013-04-04 16:16:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideometa.c:
plugins: make it possible to clear VA objects from GstVaapiVideoMeta.
Fix GstVaapiVideoMeta to allow VA objects to be destroyed when they are
reset to NULL. i.e. make gst_vaapi_video_meta_set_{image,surface}() and
gst_vaapi_video_meta_set_surface_proxy() actually clear VA objects when
argument is NULL.
2012-09-03 14:00:25 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
plugins: initial port to GStreamer 1.0.
Port vaapidecode and vaapisink plugins to GStreamer API >= 1.0. This
is rather minimalistic so that to test the basic functionality.
Disable vaapiupload, vaapidownload and vaapipostproc plugins. The latter
needs polishing wrt. to GStreamer 1.x functionality and the former are
totally phased out in favor of GstVaapiVideoMemory map/unmap facilities,
which are yet to be implemented.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-03-21 10:12:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* tests/codec.c:
* tests/decoder.c:
* tests/simple-decoder.c:
* tests/test-subpicture.c:
tests: add support for GStreamer 1.0.
2012-09-04 15:12:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add initial support for GStreamer 1.0.
This integrates support for GStreamer API >= 1.0 only in the libgstvaapi
core decoding library. The changes are kept rather minimal here so that
the library retains as little dependency as possible on core GStreamer
functionality.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-04-03 15:58:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: improve check for raw YUV format mode.
Improve check for raw YUV format modes by avoiding checks against strings
("video/x-raw-yuv") for each new GstBuffer allocation. In the usual case,
GstBaseSink::set_caps() is called first and if VA surface format mode is
used, then GstBaseSink::buffer_alloc() is not called. If the latter is
called before set_caps(), then we just make a full check. This one is
pretty rare though, e.g. it usually happens once for custom pipelines.
2013-04-03 15:06:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: don't fail if there is no overlay composition to apply.
Fix gst_vaapi_apply_composition() to not fail if no overlay composition
was found. i.e. return success (TRUE). This was harmless though extra
debug messages are not nice.
This is a regression introduced by commit 95b8659.
2013-04-03 14:59:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: expose the exact set of supported HW decoders.
Don't return static caps that don't mean anything for the underlying codecs
that are actually supported for decoding. i.e. always allocate a VA display
and retrieve the exact set of HW decoders available. That VA display may be
re-used later on during negotiation through GstVideoContext "prepare-context".
This fixes fallback to SW decoding if no HW decoder is available.
2013-04-03 13:08:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
decoder: drop obsolete functions.
Drop the following functions that are now obsolete:
- gst_vaapi_context_get_surface()
- gst_vaapi_context_put_surface()
- gst_vaapi_context_find_surface_by_id()
- gst_vaapi_surface_proxy_new()
- gst_vaapi_surface_proxy_get_context()
- gst_vaapi_surface_proxy_set_context()
- gst_vaapi_surface_proxy_set_surface()
This is an API change.
2013-04-03 13:14:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: delegate surface size check to VA context reset.
Now that the surface pool is reference counted in the surface proxy wrapper,
we can safely ignore surface size checks in gst_vaapi_decoder_ensure_context().
Besides, this check is already performed in gst_vaapi_context_reset_full().
2013-04-03 11:37:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
decoder: simplify acquisition/release of spare surface.
Introduce gst_vaapi_surface_proxy_new_from_pool() to allocate a new surface
proxy from the context surface pool. This change also makes sure to retain
the parent surface pool in the proxy.
Besides, it was also totally useless to attach/detach parent context to
VA surface each time we acquire/release it. Since the whole context owns
all associated VA surfaces, we can mark this as such only once and for all.
2013-03-29 10:39:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-03-28 10:18:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.2.
2013-03-28 10:15:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-03-26 18:57:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
plugins: fix usage of gst_vaapi_reply_to_query().
Make gst_vaapi_reply_to_query() first check whether the query argument
is actually a video-context query, i.e. with type GST_QUERY_TYPE_CUSTOM.
Then, make sure vaapisink propagates the query to the parent class if
it is not a video-context query.
2013-03-26 18:45:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
plugins: streamline video buffers.
Add new gst_vaapi_video_buffer_new() helper function that allocates a video
buffer from a GstVaapiVideoMeta. Also remove obsolete and useless function
gst_vaapi_video_buffer_get_meta().
2013-03-26 10:31:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideometa.c:
* gst-libs/gst/vaapi/gstvaapivideometa.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideometa.c:
* gst/vaapi/gstvaapivideometa.h:
plugins: integrate GstVaapiVideoMeta from libgstvaapi.
Move GstVaapiVideoMeta from core libgstvaapi decoding library to the
actual plugin elements. That's only useful there. Also inline reference
counting code from GstVaapiMiniObject.
2013-03-21 17:17:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginbuffer.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
plugins: drop gstvaapipluginbuffer.[ch] helper files.
Move all gst_vaapi_video_buffer_new*() helpers from gstvaapipluginbuffer.[ch]
to gstvaapivideobuffer.[ch], and drop the obsolete files.
2013-03-21 17:06:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.core.types:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapi/gstvaapivideoconverter_glx.h:
plugins: integrate GstVaapiVideoBuffer from libgstvaapi.
Move GstVaapiVideoBuffer from core libgstvaapi decoding library to the
actual plugin elements. That's only useful there.
2013-03-21 16:32:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
plugins: use common helper function to apply compositions.
Use common gst_vaapi_apply_composition() helper function to apply compositions
attached to a buffer in vaapisink or GstVaapiVideoConverterGLX.
2013-03-21 16:09:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapivideoconverter_glx.h:
plugins: integrate GstVaapiVideoConverterGLX from libgstvaapi.
Make sure libgstvaapi core decoding library doesn't include un-needed
dependencies. So, move out GstVaapiVideoConverterGLX to plugins instead.
Besides, even if the vaapisink element is not used, we are bound to have
a correctly populated GstSurfaceBuffer from vaapidecode.
Also clean-up the file along the way.
2013-03-21 13:32:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix use of possibly uninitialized variable.
In decode_codec_data(), force initialization of format to zero so that
we can catch up cases where codec-data has neither "format" nor "wmvversion"
fields, thus making it possible to gracefully fail in this case.
2013-03-21 13:43:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: propagate buffer data as a const guchar * pointer (cosmetics).
2013-03-21 14:36:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: sanitize codec-data decoding.
Add a new GstVaapiDecoder::decode_codec_data() hook to actually decode
codec-data in the decoder sub-class. Provide a common shared helper
function to do the actual work and delegating further to the sub-class.
2013-03-21 13:41:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
decoder: get rid of GstVaapiDecoderUnit::buffer field.
Drop GstVaapiDecoderUnit buffer field (GstBuffer) since it's totally
useless nowadays as creating sub-buffers doesn't bring any value. It
actually means more memory allocations. We can't do without that in
JPEG and MPEG-4:2 decoders.
2013-03-21 13:28:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: sanitize uses of codec frame input buffer (cosmetics).
Alias GST_VAAPI_DECODER_CODEC_FRAME(decoder)->input_buffer to a simple
"buffer" variable.
2013-03-20 17:34:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: add helper function to apply a composition buffer.
Simplify application of a composition buffer to a GstVaapiSurface, and
all its peers, until that function is eventually promoted to libgstvaapi.
2013-03-20 13:42:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix support for raw YUV buffers.
If the raw YUV buffer was created from vaapisink, through the buffer_alloc()
hook, then it will have a valid GstVaapiVideoMeta object attached to it.
However, we previously assumed in that case that it was a "native" VA buffer,
thus not calling into GstVaapiUploader::process().
2013-03-20 18:41:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: use modern GstElement metadata information.
Use gst_element_class_set_static_metadata() from GStreamer 1.0, which
basically is the same as gst_element_class_set_details_simple() in
GStreamer 0.10 context.
2013-03-20 18:04:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: move up interfaces (cosmetics).
Move GstImplementsInterface and GstVideoContext support functions up
so that to keep a clear separation between the plugin element and its
interface hooks.
2013-03-20 12:57:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiuploader.c:
plugins: upgrade to newer APIs (GstVideoInfo based helpers).
Use GstVideoInfo and gst_video_info_from_caps() helper wherever possible.
Also use the newly added gst_vaapi_image_format_from_structure() helper
in GstVaapiUploader::ensure_allowed_caps().
2013-03-20 14:02:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbuffer.c:
plugins: fix creation of video buffer from another source buffer.
gst_vaapi_video_buffer_new_from_buffer() needs to reference the source
buffer video meta since it would be unreference'd from the get_buffer()
helper function. For other cases, we still use (steal) the newly created
video meta.
2013-03-20 11:57:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginutil.c:
plugins: include "sysdeps.h" header instead of "config.h".
2013-03-20 18:33:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* tests/codec.c:
tests: modernize GstTypeFind functions.
Use the GstTypeFind hooks from GStreamer 1.0. They look safer and
exactly correspond to the expected behaviour.
2013-03-20 11:57:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/image.c:
* tests/image.h:
* tests/test-decode.c:
* tests/test-display.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-jpeg.c:
* tests/test-jpeg.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-mpeg4.c:
* tests/test-mpeg4.h:
* tests/test-textures.c:
* tests/test-vc1.c:
* tests/test-vc1.h:
* tests/test-windows.c:
tests: fix license templates.
2013-03-20 11:53:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-display.c:
tests: use gst_vaapi_image_format_from_structure() in test-display.
Use gst_vaapi_image_format_from_structure() helper in test-display and
then extract a VAImageFormat from it instead of relying on GstCaps for
YUV and RGB formats.
2013-03-20 11:50:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/codec.c:
* tests/decoder.c:
* tests/output.c:
* tests/test-decode.c:
* tests/test-display.c:
* tests/test-subpicture.c:
* tests/test-textures.c:
* tests/test-windows.c:
tests: include "sysdeps.h" header instead of "config.h".
2013-03-20 18:25:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
subpicture: use gst_video_overlay_rectangle_get_pixels_unscaled_raw().
Use newer gst_video_overlay_rectangle_get_pixels_unscaled_raw() helper
function with GStreamer 0.10 compatible semantics, or that tries to
approach the current meaning. Basically, this is also just about moving
the helper to gstcompat.h.
2013-03-20 11:10:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
image: add gst_vaapi_image_format_from_structure() helper.
Add helper function to convert video formats from a GstStructure to a
plain GstVaapiImageFormat.
2013-03-20 18:12:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstcompat.h:
* gst-libs/gst/vaapi/sysdeps.h:
sysdeps: split out GStreamer API compatibility glue to "gstcompat.h".
2013-03-20 11:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/sysdeps.h:
sysdeps: add more standard includes by default.
2013-03-20 14:43:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: improve GStreamer API version checks.
2013-03-20 11:44:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/changelog.in:
* debian.upstream/control.in:
* debian.upstream/gstreamer-vaapi-doc.install.in:
* debian.upstream/libgstvaapi-dev.install.in:
* debian.upstream/libgstvaapi-drm.install.in:
* debian.upstream/libgstvaapi-glx.install.in:
* debian.upstream/libgstvaapi-wayland.install.in:
* debian.upstream/libgstvaapi-x11.install.in:
* debian.upstream/libgstvaapi.install.in:
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/plugins/Makefile.am:
* docs/reference/plugins/plugins-docs.xml.in:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/Makefile.am:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-drm.pc.in:
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* pkgconfig/gstreamer-vaapi-wayland.pc.in:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
* tests/Makefile.am:
configure: rename GST_MAJORMINOR to GST_API_VERSION.
2013-03-20 11:28:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: improve check for H.264 codecparser.
2013-02-26 00:38:24 +0100 Holger Kaelberer <hk@getslash.de>
* gst/vaapi/gstvaapiuploader.c:
vaapiupload: fix illegal write in ensure_image().
Fix ensure_image() to only zero-initialize the first line of each plane.
Properly initializing each plane to their full vertical resolution would
require to actually compute it based on the image format.
In particular, for NV12 images, the UV plane has half vertical resolution
vs. the Y plane. So using the full image height to initialize the UV plane
will obviously lead to a buffer overflow. Likewise for other YUV format.
Since ensure_image() is only a helper function to initialize something,
and not necessarily the whole thing, it is fine to initializ the first
line only. Besides, the target surface is not rendered either.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-17 16:28:47 +0800 Xiang, Haihao <haihao.xiang@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/video/Makefile.am:
build: fix compiling of local GstVideoDecoder and codecparsers.
Generated source files were missing a dependency on the complete set of
generated header files. e.g. gstvideodecoder.c requires gstvideoutils.h
to build and almost every codec parser source depends on parserutils.h.
https://bugs.freedesktop.org/show_bug.cgi?id=59575
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-02-08 11:56:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: set {luma,chroma}_log2_weight_denom to 0 if no pred_weight_table().
Force luma_log2_weight_denom and chroma_log2_weight_denom to zero if
there is no pred_weight_table() that was parsed.
This is a workaround for the VA intel-driver on Ivy Bridge.
2013-02-07 15:42:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: use new profile definitions from codecparsers.
2013-02-07 15:29:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 500bc02.
500bc02 h264: add profile enums
2013-02-06 15:27:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-02-06 15:21:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 31b1c57.
8957fb7 mpeg2: add helpers to convert quantization matrices
07c4034 mpeg2: store quantization matrices in zigzag scan order
2013-01-31 11:32:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: fix build on older platforms.
Make simple-decoder build and execute correctly on older platforms,
and more precisely older versions of glib.
2013-01-31 11:30:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
glibcompat: add replacement for g_async_queue_timeout_pop().
g_async_queue_timeout_pop() appeared in glib 2.31.18. Implement it as
g_async_queue_timed_pop() with a GTimeVal as the final time to wait for
new data to arrive in the queue.
2013-01-31 11:25:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
glibcompat: add replacement for g_cond_wait().
2013-01-30 18:38:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix decoding of 4K videos.
Account for slice_vertical_position_extension when vertical_size > 2800.
2013-01-30 18:54:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix decoding of sequence_end().
There shall be only one place to call decode_current_picture(), and this
is in the end_frame() hook. The EOS unit is processed after end_frame()
so this means we cannot have a valid picture to decode/output at this
point.
2013-01-30 15:10:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: improve robustness when packets are missing.
Improve robustness when some expected packets where not received yet
or that were not correctly decoded. For example, don't try to decode
a picture if there was no valid sequence or picture headers.
2013-01-30 18:58:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: handle decode-only frames in raw API mode.
Fix gst_vaapi_decoder_get_surface() to only return frames with a valid
surface proxy, i.e. with a valid VA surface. This means that any frame
marked as decode-only is simply skipped.
2013-01-30 16:33:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: allow frames to be dropped.
If the decoder was not able to decode a frame because insufficient
information was available, e.g. missing sequence or picture header,
then allow the frame to be gracefully dropped without generating
any error.
It is also possible that a frame is not meant to be displayed but
only used as a reference, so dropping that frame is also a valid
operation since GstVideoDecoder base class has extra references to
that GstVideoCodecFrame that needs to be released.
2013-01-30 16:26:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: handle decode-only frames.
Decode-only frames may not have a valid surface proxy. So, simply discard
them gracefully, i.e. don't create meta data information. GstVideoDecoder
base class will properly handle this case and won't try to push any buffer
to downstream elements.
2013-01-24 00:49:17 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: add support for post-seek semantics reset.
Implement GstVideoDecoder::reset() as a destruction of the VA decoder
and the creation of a new VA decoder.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-30 09:38:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-01-30 09:37:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.1.
2013-01-24 00:48:26 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: implement GstVaapiDecoder::flush() as a DPB flush.
2013-01-24 17:34:43 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
decoder: fix documentation for GstVaapiDecoderFrame.
Drop superfluous reference to prev_slice member.
2013-01-29 16:18:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: assume current frame is complete at end-of-stream.
Assume we got a complete frame when the end-of-stream is reached and that
the current codec frame contains at least one slice data unit.
2013-01-29 14:14:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* README:
* debian.upstream/copyright:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/sysdeps.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginbuffer.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
* tests/output.c:
* tests/test-decode.c:
* tests/test-subpicture.c:
legal: fix year for some copyright notices (2013).
2013-01-29 14:03:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapisink.h:
* tests/test-subpicture.c:
legal: fix year for some copyright notices (2012).
2013-01-29 14:00:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* tests/test-display.c:
* tests/test-surfaces.c:
* tests/test-windows.c:
legal: add Intel copyright on modified files.
2013-01-29 13:37:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-01-28 18:09:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: use a local event queue to avoid lock contention.
This improves performance when rendering several surfaces from within
the same process. e.g. a tee of vaapidecode'd buffers to vaapisink.
2013-01-28 17:28:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: fix thread-safe issues.
The Wayland API is not fully thread-safe and client applications shall
perform locking themselves on key functions. Besides, make sure to
release the lock if the _render() function fails.
2013-01-28 16:37:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: really wait until the pending redraw completed.
Introduce gst_vaapi_window_wayland_sync() helper function to wait for
the completion of the redraw request. Use it in _render() function to
actually block until the previous draw request is completed.
2013-01-23 10:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: fix frame_redraw callback.
The redraw callback needs to be attached to the surface prior to the
commit. Otherwise, the callback notifies the next surface repaint,
which is not the desired behaviour. i.e. we want to be notified for
the surface we have just filled.
Another isse was the redraw_pending was reset before the actual completion
of the frame redraw callback function, thus causing concurrency issues.
e.g. the callback could have been called again, but with a NULL buffer.
2013-01-28 14:45:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
wayland: fix display sharing.
When the Wayland display is shared, we still have to create our own local
shell and compositor objects, since they are not propagated from the cache.
Likewise, we also need to determine the display size or vaapisink would
fail to account for the display aspect ratio, and will try to create a 0x0
window.
2013-01-24 17:38:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 21a098e.
21a098e vc1: fix bitplanes decoding (DIFF6 or NORM6) [residual]
f8c836a vc1: fix bitplanes decoding (DIFF6 or NORM6)
2013-01-23 16:38:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: handle frames with multiple slices.
2013-01-23 17:01:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 3fba492.
3fba492 vc1: add API to parse slice headers
2013-01-23 11:11:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: handle CLOSED_ENTRY.
When CLOSED_ENTRY == 0, and if the B pictures that follow an entry-point
lack a reference anchor picture, these B pictures shall be discarded.
https://bugs.freedesktop.org/show_bug.cgi?id=59505
2013-01-23 10:25:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: cope with latest codecparser changes.
Fix build with newer VC-1 codecparser where dqsbedge was renamed to
dqbedge, and now represents either DQSBEDGE or DQDBEDGE depending on
the actual value of DQPROFILE.
2013-01-23 10:24:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 3d2c67c.
3d2c67c vc1: simplify GstVC1VopDquant structure
2013-01-22 10:51:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit 5d33da8.
5d33da8 vc1: fix bitplanes decoding
562bdc4 vc1: fix VOPDQUANT parser for DQUANT == 2
0b13d2b vc1: fix calculation of ALTPQUANT
ba88e63 vc1: fix parser for DQPROFILE in VOPDQUANT
2013-01-22 15:47:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix size of encapsulated BDU.
Fix size of encapsulated BDUs since GstVC1BDU.size actually represents
the size of the BDU data, starting from offset, i.e. after any start
code is parsed.
This fixes a buffer overflow during the unescaping process.
2013-01-11 17:08:00 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix decoding of WMV3 videos in AVI format.
The AVI demuxer (avidemux) does not set a proper "format" attribute
to the generated caps. So, try to recover the video codec format from
the "wmvversion" property instead.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-22 13:28:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: review and report errors accordingly.
Use GST_ERROR() to report real errors instead of hiding them into
GST_DEBUG().
2013-01-22 13:50:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: don't create GstBuffers for all decoder units.
Don't create temporary GstBuffers for all decoder units, even if they
are lightweight "sub-buffers", since it is not really necessary to keep
the buffer data around.
2013-01-22 16:03:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: implement flush() hook.
Make it a simple DPB flush.
2013-01-22 13:44:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: implement {start,end}_frame() hooks.
Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
that to create new VA context earlier and submit VA pictures to the
HW for decoding as soon as possible. i.e. don't wait for the next
frame to start decoding the previous one.
2013-01-22 09:30:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix next POC for new sequence layers.
Fix next POC when a new sequence layer is reached. At this point, we
need to reset any previous reference picture, i.e. non B-frame.
2012-08-02 17:15:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: port to common GstVaapiDpb interface.
Use GstVaapiDpb interface instead of maintaining our own prev and next
picture pointers. While doing so, try to derive a sensible POC value.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-15 17:10:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix decode_sequence_end() to return success, not EOS.
2013-01-18 17:00:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: simplify gst_vaapi_decoder_get_surface().
Avoid extraenous branches, i.e. immediately return with success once we
have a decoded frame available.
2013-01-18 16:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: optimize and clean decode_step() up.
Avoid usage of goto. Simplify decode_step() process to first accumulate all
pending buffers into the GstAdapter, and then parse and decode units from
that input adapter. Stop the process once a frame is fully decoded or an
error occurred.
2013-01-18 14:46:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: move "vaapi" debug init to libgstvaapi_init_once().
2013-01-18 14:17:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiversion.h.in:
display: dump gstreamer-vaapi version for debugging purposes.
2013-01-18 14:30:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
tests: simple-decoder: fix build with built-in videoutils.
Fix build with built-in videoutils, i.e. when system GStreamer installation
does not know about GstVideoDecoder API.
2013-01-18 10:35:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: flush decoded frames at EOS.
Flush the remaining decoded frames when an end-of-stream is reached.
2013-01-18 10:25:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: drop use of GstVaapiVideoMeta.
Don't use GstVaapiVideoMeta since that object is not guaranteed to live
in libgstvaapi forever. Rather, that'd move to plugin elements at some
point.
2013-01-16 13:53:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: add benchmark mode.
Add --benchmark option to enable benchmark mode where rendering is not
synchronized with presentation timestamps of the decoded surfaces.
2013-01-16 13:29:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/simple-decoder.c:
tests: simple-decoder: honour framerate from the bitstream.
Try to honour the framerate from the bitstream, or cap the playback to
60 fps by default.
2013-01-15 18:49:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/simple-decoder.c:
tests: simple-decoder: set window size to the surface dimensions.
Set the window size to the decoded surface dimensions, if the user has
not requested the application to run in full-screen mode. Besides, no
effort is made to preserve aspect ratio or to center the video within
the mapped window.
2013-01-15 17:33:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/simple-decoder.c:
tests: add simple decoder application.
Add simple decoder application to show off decoding capabilities from
raw bitstreams, for debugging or performance evaluation purposes.
2013-01-15 17:30:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/codec.c:
* tests/codec.h:
tests: add codec helper utils.
Add helper functions to determine the codec type from a specific file
or utility functions to convert from codec type to GstCaps or from
codec name to codec type.
2013-01-15 17:47:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/output.c:
tests: allow fullscreen mode.
Add new --fullscreen|-f option to create new windows in fullscreen mode.
2013-01-17 18:35:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: implement GstVaapiDecoder::flush() as a DPB flush.
2013-01-17 18:07:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: handle end-of-stream NALU.
Handle <end-of-stream> NAL unit to actually flush any pending picture
from the DPB.
2013-01-17 18:22:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: handle EOS events.
Flush all decoded frames to downstream when EOS is received. This is
performed by implementing GstVideoDecoder::finish() hook.
2013-01-17 18:19:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: split gvd_handle_frame() into decode/push frames.
Split GstVideoDecoder::handle_frame() implementation into two functions:
(i) one for decoding the provided GstVideoCodecFrame and (ii) another one
for purging all decoded frames and submit them downstream.
2013-01-17 18:33:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
decoder: add GstVaapiDecoder::flush() hook.
2013-01-15 17:21:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: fix check for end-of-stream in raw API mode.
Make sure to immediately return GST_VAAPI_DECODER_STATUS_END_OF_STREAM
if the end-of-stream was already reached at the previous iteration.
2013-01-15 16:55:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: make decode_step() return once the frame is decoded.
Make sure we always have a free surface left to use for decoding the
current frame. This means that decode_step() has to return once a frame
gets decoded. If the current adapter contains more buffers with valid
frames, they will get parsed and decoded on subsequent iterations.
2013-01-17 15:47:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-branch commit b47983a.
8840c2d h264: zero-initialize SPS VUI parameters
2013-01-15 09:21:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2013-01-15 09:21:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.5.0.
2013-01-14 11:48:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
docs: expose new interfaces.
2013-01-14 12:58:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2013-01-14 10:58:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
dpb: cosmetics (clean-ups).
2013-01-14 10:46:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
dpb: port to GstVaapiMiniObject.
2013-01-14 10:21:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
dpb: drop GstVaapiDpb2 interface, keep only one class.
Keep only one DPB interface and rename gst_vaapi_dpb2_get_references()
to gst_vaapi_dpb_get_neighbours() so that to retrieve pictures in DPB
around the specified picture POC.
2012-08-02 15:56:54 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
dpb: rename GstVaapiDpbMpeg2 to GstVaapiDpb2.
Move GstVaapiDpbMpeg2 API to a more generic version that could also be
useful to other decoders that require 2 reference pictures, e.g. VC-1.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-11 16:04:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for pre-release.
2013-01-11 15:57:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-07-20 12:36:33 +0200 Holger Kaelberer <holger.k@elberer.de>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/sysdeps.h:
* tests/test-subpicture.c:
overlay: fix build without advanced GstVideoOverlayFormatFlags.
Check for global-alpha support in GstVideoOverlayComposition API.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-04 10:19:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-subpicture.c:
tests: add support for global-alpha subpictures.
Add --global-alpha option to test-subpicture.
2013-01-10 13:09:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-subpicture.c:
tests: use GstVideoOverlayComposition API for subpicture test.
2013-01-10 11:26:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-subpicture.c:
tests: use common decoder helpers for subpicture test.
Use common decoder helpers for subpicture test, thus allowing to decode
sample images in an alternate format.
2013-01-10 11:22:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/decoder.c:
* tests/decoder.h:
* tests/test-decode.c:
tests: add decoder helpers.
2013-01-11 15:19:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: fix ordering of composition layers.
Make sure to maintain the association order of composition layers when
GstVideoOverlayRectangle objects are kept around (cached).
2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: fix support for global-alpha.
Fix support for global-alpha subpictures. The previous changes brought
the ability to check for GstVideoOverlayRectangle changes by comparing
the underlying pixel buffer pointers. If sequence number and pixel data
did not change, then this is an indication that only the global-alpha
value changed. Now, try to update the underlying VA subpicture global-alpha
value.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-11 11:53:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: detect render-rect changes.
Don't re-upload VA subpicture if only the render rectangle changed.
Rather deassociate the subpicture and re-associate it with the new
render rectangle.
2013-01-11 11:12:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: fix check for pixels buffer change.
A GstVideoOverlayRectangle is created whenever the underlying pixels data
change. However, when global-alpha is supported, it is possible to re-use
the same GstVideoOverlayRectangle but with a change to the global-alpha
value. This process causes a change of sequence number, so we can no longer
check for that.
Still, if sequence numbers did not change, then there was no change in
global-alpha either. So, we need a way to compare the underlying GstBuffer
pointers. There is no API to retrieve the original pixels buffer from
a GstVideoOverlayRectangle. So, we use the following heuristics:
1. Use gst_video_overlay_rectangle_get_pixels_unscaled_argb() with the same
format flags from which the GstVideoOverlayRectangle was created. This
will work if there was no prior consumer of the GstVideoOverlayRectangle
with alternate (non-"native") format flags.
2. In overlay_rectangle_has_changed_pixels(), we have to use the same
gst_video_overlay_rectangle_get_pixels_unscaled_argb() function but
with flags that match the subpicture. This is needed to cope with
platforms that don't support global-alpha in HW, so the gst-video
layer takes care of that and fixes this up with a possibly new
GstBuffer, and hence pixels data (or) in-place by caching the current
global-alpha value applied. So we have to determine the rectangle
was previously used, based on what previous flags were used to
retrieve the ARGB pixels buffer.
2013-01-10 18:42:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: optimize cache at the GstVideoOverlayRectangle level.
We previously assumed that an overlay composition changed if the number
of overlay rectangles in there actually changed, or that the rectangle
was updated, and thus its seqnum was also updated.
Now, we can cope with cases where the GstVideoOverlayComposition grew
by one or a few more overlay rectangles, and the initial overlay rectangles
are kept as is.
2013-01-10 13:41:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
overlay: simplify caching of GstVideoOverlayComposition objects.
Create the GPtrArray once in the _init() function and destroy it only
in the _finalize() function. Then use overlay_clear() to remove all
subpicture associations for intermediate updates, don't recreate the
GPtrArray.
Make GstVaapiOverlayRectangle a reference counted object. Also make
sure that overlay_rectangle_new() actually creates and associates the
VA subpicture.
2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
overlay: add support for global-alpha.
Handle global-alpha from GstVideoOverlayComposition API. Likewise,
the same code path could also work for premultiplied-alpha but this
was not tested.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* tests/image.c:
* tests/test-subpicture.c:
subpicture: add support for global-alpha.
Add the necessary helpers in GstVaapiDisplay to determine whether subpictures
with global alpha are supported or not. Also add accessors in GstVaapiSubpicture
to address this feature.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-04 09:41:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
subpicture: add premultiplied-alpha and global-alpha feature flags.
Add premultiplied-alpha and global-alpha feature flags, along with converters
between VA-API and gstreamer-vaapi definitions. Another round of helpers is
also necessary for GstVideoOverlayComposition API.
2013-01-03 18:02:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: allow image/subpicture formats with additional flags.
Introduce new GstVaapiFormatInfo to store the actual GstVaapiImageFormat
and any additional flags needed. Currently, all flags are set to zero.
2013-01-11 13:34:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/video/Makefile.am:
* tests/Makefile.am:
libs: fix build of submodule wrappers.
Make sure to build codecparsers/ and videoutils/ sources against the
newly generated headers when out-of-source builds are used.
2013-01-11 14:11:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: fix checks for packages installed in non-standard roots.
2013-01-10 10:12:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
decoder: fix mini object implementation on 64-bit systems.
Use GPOINTER_TO_SIZE() instead of GPOINTER_TO_UINT() while manipulating
pointers. The latter is meant to be 32-bit only, not uintptr_t like size.
Only a gsize can hold all bits of a pointer.
Thanks to Ouping Zhang for spotting this error.
2013-01-09 16:05:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: optimize scan for the end of the frame.
Heuristic: if the second start-code is available, check whether that
one marks the start of a new frame because e.g. this is a sequence
or picture header. This doesn't save much, since we already cache the
results.
2013-01-09 13:44:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: optimize scan for start codes.
Accelerate scan for start codes by skipping up to 3 bytes per iteration.
A start code prefix is defined by the following bytes: 00 00 01. Thus,
for any group of 3 bytes (xx yy zz), we have the following possible cases:
1. If zz != 1, this cannot be a start code, then skip 3 bytes;
2. If yy != 0, this cannot be a start code, then skip 2 bytes;
3. If xx != 0 or zz != 1, this cannot be a start code, then skip 1 byte;
4. xx == 00, yy == 00, zz == 1, we have match!
This algorithm requires to peek bytes from the adapter. This increases the
amount of bytes copied to a temporary buffer, but this process is much faster
than scanning for all the bytes and using shift/masks. So, overall, this is
a win.
2013-01-08 16:41:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: drop useless gst_adapter_peek().
Drop useless gst_adapter_peek() since the returned buffer was not used
and this could incur superfluous memcpy().
2013-01-07 16:07:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: cosmetics: move parse_slice() down.
2013-01-07 15:24:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: avoid too many allocations of parser info objects.
Move parsing back to decoding step, but keep functions separate for now.
This is needed for future optimizations that may introduce some meta data
for parsed info attached to codec frames.
2013-01-07 14:04:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
decoder: decoder units are no longer dynamically allocated objects.
2013-01-07 13:59:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
decoder: optimize pre-allocation of decoder units.
Optimize pre-allocation of decoder units, thus avoiding un-necessary
memory reallocations. The heuristic used is that we could have around
one slice unit per macroblock line.
2013-01-07 13:41:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
decoder: use an array of units instead of a single-linked list.
Use a GArray to hold decoder units in a frame, instead of a single-linked
list. This makes 'append' calls faster, but not that much. At least, this
makes things clearer.
2013-01-07 11:13:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: refactor decoder unit API.
Allocate decoder unit earlier in the main parse() function and don't
delegate this task to derived classes. The ultimate purpose is to get
rid of dynamic allocation of decoder units.
2013-01-07 10:48:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: introduce parser info instead of MPEG-2 specific decoder unit.
Use a new GstVaapiParserInfoMpeg2 data structure instead of deriving
from GstVaapiDecoderUnit for MPEG-2 specific parser information.
2013-01-07 10:22:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: introduce parser info instead of H.264 specific decoder unit.
Use a new GstVaapiParserInfoH264 data structure instead of deriving
from GstVaapiDecoderUnit for H.264 specific parser information.
2013-01-05 12:33:06 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: set default values for some header fields.
The SPS, PPS and slice headers are not fully zero-initialized in the
codecparsers/ library. Rather, the standard upstream behaviour is to
initialize only certain syntax elements with some inferred values if
they are not present in the bitstream.
At the gstreamer-vaapi decoder level, we need to further initialize
certain syntax elements with some sensible default values so that to
not complicate VA drivers that just pass those verbatim to the HW,
and also avoid an memset() of the whole decoder unit.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-06 19:05:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-rebased commit b47983a.
b47983a h264: add inferred value for slice_beta_offset_div2
2013-01-05 17:55:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginbuffer.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiuploader.c:
plugins: cope with new GstVaapiVideoMeta API.
Update plugin elements with the new GstVaapiVideoMeta API.
This also fixes support for subpictures/overlay because GstVideoDecoder
generates a sub-buffer from the GstVaapiVideoBuffer. So, that sub-buffer
is marked as read-only. However, when comes in the textoverlay element
for example, it checks whether the input buffer is writable. Since that
buffer read-only, then a new GstBuffer is created. Since gst_buffer_copy()
does not preserve the parent field, the generated buffer in textoverlay
is not exploitable because we lost all VA specific information.
Now, with GstVaapiVideoMeta information attached to a standard GstBuffer,
all information are preserved through gst_buffer_copy() since the latter
does copy metadata (qdata in this case).
2013-01-05 17:37:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
videobuffer: wrap video meta into a surface buffer.
Make GstVaapiVideoBuffer a simple wrapper for video meta. This buffer is
no longer necessary but for compatibility with GStreamer 0.10 APIs or users
expecting a GstSurfaceBuffer like Clutter.
2013-01-05 08:31:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideometa.c:
* gst-libs/gst/vaapi/gstvaapivideometa.h:
videobuffer: add video meta information.
Add new GstVaapiVideoMeta object that holds all information needed to
convey gst-vaapi specific data as a GstBuffer.
2013-01-03 13:10:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix calculation of the time-out value.
Fix calculation of the time-out value for cases where no VA surface is
available for decoding. In this case, we need to wait until downstream
sink consumed at least one surface. The time-out was miscalculated as
it was always set to <current-time> + one second, which is not suitable
for streams with larger gaps.
2013-01-03 13:05:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: always use the calculated presentation timestamp.
Use PTS value computed by the decoder, which could also be derived from
the GstVideoCodecFrame PTS. This makes it possible to fix up the PTS if
the original one was miscomputed or only represented a DTS instead.
2013-01-02 17:33:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: don't create sub-buffer for slice data.
2013-01-03 11:16:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: create new context when encoded resolution changes.
Create a new VA context if the encoded surface size changes because we
need to keep the underlying surface pool until the last one was released.
Otherwise, either of the following cases could have happened: (i) release
a VA surface to an inexistent pool, or (ii) release VA surface to an
existing surface pool, but with different size.
2013-01-02 17:23:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: don't create sub-buffer for slice data.
Avoid creating a GstBuffer for slice data. Rather, directly use the codec
frame input buffer data. This is possible because the codec frame is valid
until end_frame() where we submit the VA buffers for decoding. Anyway, the
slice data buffer is copied into the VA buffer when it is created.
2013-01-02 14:45:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: minor clean-ups.
Drop explicit initialization of most fields that are implicitly set to
zero. Remove some useless checks for NULL pointers.
2013-01-02 14:18:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: optimize scan for the second start code.
Optimize scan for the second start code, on the next parse() call so that
to avoid scanning again earlier bytes where we didn't find any start code.
2013-01-02 14:10:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: use sequence_display_extension() to compute PAR.
Also compute pixel-aspect-ratio from sequence_display_extension(),
should it exist in the bitstream.
2013-01-02 14:02:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: handle sequence_display_extension().
2012-12-27 15:18:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: implement {start,end}_frame() hooks.
Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
that to create new VA context earlier and submit VA pictures to the
HW for decoding as soon as possible. i.e. don't wait for the next
frame to start decoding the previous one.
2012-12-27 14:54:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: parse slice() header earlier.
Parse slice() header and first macroblock position earlier in _parse()
function instead of waiting for the _decode() stage. This doesn't change
anything but readability.
2012-12-27 14:41:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: add codec specific decoder unit.
Introduce new GstVaapiDecoderUnitMpeg2 object, which holds the standard
GstMpegVideoPacket and additional parsed header info. Besides, we now
parse as early as in the _parse() function so that to avoid un-necessary
creation of sub-buffers in _decode() for video packets that are not slices.
2012-12-27 18:52:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
decoder: introduce lists of units to decode before/after frame.
Theory of operations: all units marked as "slice" are moved to the "units"
list. Since this list only contains slice data units, the prev_slice pointer
was removed. Besides, we now maintain two extra lists of units to be decoded
before or after slice data units.
In particular, all units in the "pre_units" list will be decoded before
GstVaapiDecoder::start_frame() is called and units in the "post_units"
list will be decoded after GstVaapiDecoder::end_frame() is called.
2013-01-02 16:06:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: drop useless checks for codec objects.
Codec objects are used internally only and they are bound to be created
with a valid GstVaapiDecoder object.
2012-12-27 10:35:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: use GST_ERROR to print error messages.
2012-12-27 09:55:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: avoid double release of frame on error.
Don't call gst_video_decoder_drop_frame() if gst_video_decoder_finish_frame()
was already called before and it returned an error. In that case, we were
releasing the frame again, thus leading to a "double-free" condition.
2012-12-21 14:29:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitmodules:
* autogen.sh:
* configure.ac:
* ext/Makefile.am:
* ext/videoutils:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/video/Makefile.am:
* gst/vaapi/Makefile.am:
Add videoutils submodule for GstVideoDecoder APIs.
2012-12-18 16:36:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: check for GstVideoDecoder API.
GstVideoDecoder API is part of an unreleased GStreamer 0.10 stack. In particular,
this is only available in git 0.10 branch or GStreamer >= 1.0 stack. Interested
parties may either use upstream git 0.10 branch or backport the necessary support
for GstVideoDecoder API, thus including helper tools like GstVideoCodecFrame et al.
2012-12-18 16:21:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs.core.types:
docs: remove obsolete gst_vaapi_surface_proxy_get_type().
GstVaapiSurfaceProxy is no longer based on the GType system.
2012-12-18 16:17:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
docs: fix entries for GstVaapiSurfaceProxy.
2012-12-18 15:29:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-12-18 15:15:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
Bump library major version.
Increase library major so that to cope with API/ABI incompatible changes
since 0.4.x series and avoid user issues.
2012-12-13 16:02:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
surfaceproxy: minor clean-ups.
2012-12-13 15:51:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
surfaceproxy: drop accessors to obsolete attributes.
Make GstVaapiSurfaceProxy only a thin wrapper around a VA context and a
VA surface. i.e. drop any other attribute like timestamp, duration,
interlaced or top-field-first.
2012-12-13 15:34:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst/vaapi/gstvaapidecode.c:
decoder: maintain decoded frames as GstVideoCodecFrame objects.
Maintain decoded surfaces as GstVideoCodecFrame objects instead of
GstVaapiSurfaceProxy objects. The latter will tend to be reduced to
the strict minimum: a context and a surface.
2012-12-13 14:30:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: output all decoded frames as soon as possible.
Make sure to push all decoded frames downstream as soon as possible.
This makes sure we don't need to wait for a new frame to be ready to
be decoded before receiving new decoded frames.
This also separates the decode process and the output process. The latter
could be moved to a specific GstTask later on.
2012-12-13 14:27:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
decoder: add gst_vaapi_decoder_get_frame() API.
Add new gst_vaapi_decoder_get_frame() function meant to be used with
gst_vaapi_decoder_decode(). The purpose is to return the next decoded
frame as a GstVideoCodecFrame and the associated GstVaapiSurfaceProxy
as the user-data object.
2012-12-13 15:47:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: use GstBuffer flags for TFF.
Determine whether the buffer represents the top-field only by checking for
the GST_VIDEO_BUFFER_TFF flag instead of relying on the GstVaapiSurfaceProxy
flag. Also trust "interlaced" caps to determine whether the input frame
is interleaved or not.
2012-12-13 13:27:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: handle video sub-buffers.
Intermediate elements may produce a sub-buffer from a valid GstVaapiVideoBuffer
for non raw YUV cases. Make sure vaapipostproc now understands those buffers.
2012-12-18 14:57:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: optimize initialization process of decoder units.
Decoder units were zero-initialized, including the SPS/PPS/slice headers.
The latter don't require zero-initialization since the codecparsers/ lib
will do so for key variables already. This is not a great value per se but
at least it makes it possible to check whether the default initialization
decisions made in the codecparsers/ lib were right or not.
This can be reverted if this exposes too many issues.
2012-12-13 11:48:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: minor clean-ups.
Drop explicit initialization of most fields that are implicitly set to
zero. Drop helper macros for casting to GstVaapiPictureH264 or
GstVaapiFrameStore. Also remove some useless checks for NULL pointers.
2012-12-07 17:45:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: drop GstVaapiSliceH264 object.
Use standard GstVaapiSlice object from now on since we already have
parsed and recorded the slice headers (GstH264SliceHdr decode units).
2012-12-13 10:47:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: detect new pictures from decode-units.
Update is_new_picture() to cope with GstVaapiDecoderUnitH264, instead
of assuming frame boundaries when first_mb_in_slice is zero.
2012-12-13 10:21:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: implement {start,end}_frame() hooks.
Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
that to create new VA context earlier and submit VA pictures to the
HW for decoding as soon as possible. i.e. don't wait for the next
frame to start decoding the previous one.
2012-12-12 18:33:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: optimize scan for the second start code.
Optimize scan for the second start code, on the next parse() call so that
to avoid scanning again earlier bytes where we didn't find any start code.
2012-12-06 17:25:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add codec specific decoder unit.
Introduce new GstVaapiDecoderUnitH264 object, which holds the standard
NAL unit header (GstH264NalUnit) and additional parsed header info.
Besides, we now parse headers as early as in the _parse() function so
that to avoid un-necessary creation of sub-buffers in _decode() for
NAL units that are not slices.
This is a performance win by ~+1.1% only.
2012-12-04 11:01:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: handle sub video-buffers.
Intermediate elements may produce a sub-buffer from a valid GstVaapiVideoBuffer
for non raw YUV cases. Make sure vaapisink now understands those buffers.
2012-12-12 15:22:32 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: use gst_vaapi_decoder_get_codec_state().
Directly use the GstVideoCodecState associated with the VA decoder
instead of parsing caps again.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-12-04 14:53:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: use more standard helpers.
Use g_clear_object() [glib >= 2.28] and gst_caps_replace() helper functions
in more places.
2012-12-04 14:45:29 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: move to GstVideoDecoder base class.
Make vaapidecode derive from the standard GstVideoDecoder base element
class. This simplifies the code to the strict minimum for the decoder
element and makes it easier to port to GStreamer 1.x API.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-12-06 14:02:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: initial port to new GstVaapiDecoder API
2012-12-06 14:02:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: initial port to new GstVaapiDecoder API
2012-12-06 14:02:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: initial port to new GstVaapiDecoder API
2012-12-17 09:47:20 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: initial port to new GstVaapiDecoder API
2012-12-06 14:01:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: initial port to new GstVaapiDecoder API.
2012-12-12 15:09:21 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
decoder: use GstVideoCodecState.
Use standard GstVideoCodecState throughout GstVaapiDecoder and expose
it with a new gst_vaapi_decoder_get_codec_state() function. This makes
it possible to drop picture size (width, height) information, framerate
(fps_n, fps_d) information, pixel aspect ratio (par_n, par_d) information,
and interlace mode (is_interlaced field).
This is a new API with backwards compatibility maintained. In particular,
gst_vaapi_decoder_get_caps() is still available.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-12-12 13:44:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* tests/test-decode.c:
* tests/test-subpicture.c:
decoder: update gst_vaapi_decoder_get_surface() semantics.
Align gst_vaapi_decoder_get_surface() semantics with the rest of the
API. That is, return a GstVaapiDecoderStatus and the decoded surface
as a handle to GstVaapiSurfaceProxy in parameter.
This is an API/ABI change.
2012-12-07 16:40:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: use standard helper functions.
Use g_clear_object(), gst_buffer_replace() and gst_caps_replace()
whenever necessary.
2012-11-29 15:06:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: expose new parse/decode API.
Introduce new decoding process whereby a GstVideoCodecFrame is created
first. Next, input stream buffers are accumulated into a GstAdapter,
that is then passed to the _parse() function. The GstVaapiDecoder object
accumulates all parsed units and when a complete frame or field is
detected, that GstVideoCodecFrame is passed to the _decode() function.
Ultimately, the caller receives a GstVaapiSurfaceProxy if decoding
process was successful.
2012-12-13 10:20:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
decoder: add {start,end}_frame() hooks.
The start_frame() hook is called prior to traversing all decode-units
for decoding. The unit argument represents the first slice in the frame.
Some codecs (e.g. H.264) need to wait for the first slice in order to
determine the actual VA context parameters.
2012-12-06 13:57:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: add new GstVaapiDecoder API.
Split decoding process into two steps: (i) parse incoming bitstreams
into simple decoder-units until the frame or field is complete; and
(ii) decode the whole frame or field at once.
This is an ABI change.
2012-12-05 10:51:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
* gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
decoder: add new "decoder-frame" object.
Introduce a new GstVaapiDecoderFrame that is just a list of decoder units
(GstVaapiDecoderUnit objects) that constitute a frame. This object is just
an extension to GstVideoCodecFrame for VA decoder purposes. It is available
as the user-data member element.
This is a libgstvaapi internal object.
2012-12-06 09:44:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
* gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
decoder: add new "decoder-unit" object.
Introduce GstVaapiDecoderUnit which represents a fragment of the source
stream to be decoded. For instance, a decode-unit will be a NAL unit for
H.264 streams, an EBDU for VC-1 streams, and a video packet for MPEG-2
streams.
This is a libgstvaapi internal object.
2012-12-03 14:09:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
Port GstVaapiFrameStore to GstVaapiMiniObject.
2012-12-03 11:19:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
Port codec objects to GstVaapiMiniObject.
2012-12-03 13:46:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginbuffer.c:
* tests/test-decode.c:
* tests/test-subpicture.c:
surfaceproxy: port to GstVaapiMiniObject.
GstVaapiSurfaceProxy does not use any particular functionality from
GObject. Actually, it only needs a basic object type with reference
counting.
This is an API and ABI change.
2012-11-30 17:25:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiminiobject.c:
* gst-libs/gst/vaapi/gstvaapiminiobject.h:
Add GstVaapiMiniObject.
Introduce a new reference counted object that is very lightweight and
also provides flags and user-data functionalities. Initialization and
finalization times are reduced by up to a factor 5x vs GstMiniObject
from GStreamer 0.10 stack.
This is a libgstvaapi internal object.
2012-12-17 02:51:17 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-decode.c:
* tests/test-mpeg4.c:
* tests/test-mpeg4.h:
tests: add test for MPEG-4:2 decoding.
2012-12-17 04:42:29 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: initialize VA context before allocating the first slice.
Fix decode_slice() to ensure a VA context exists prior to creating a
new GstVaapiSliceH264, which invokes vaCreateBuffer() with some VA
context ID. i.e. the latter was not initialized, thus causing failures
on Cedar Trail for example.
2012-12-05 09:15:32 +0800 Zhao Halley <halley.zhao@intel.com>
* configure.ac:
configure: install plugin elements in GST_PLUGIN_PATH, if set.
If GST_PLUGIN_PATH environment variable exists and points to a valid
directory, then use it as the system installation path for gst-vaapi
plugin elements.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-12-17 14:27:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: downgrade glib required version to 2.28.
2012-12-17 09:41:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* gst/vaapi/gstvaapi.c:
libs: fix compatibility with glib 2.28.
Always prefer non deprecated APIs by default and provide compatibility
glue for older glib versions when necessary.
2012-12-17 10:10:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
libs: use glib >= 2.32 semantics for mutexes.
Use glib >= 2.32 semantics for GMutex and GRecMutex wrt. initialization
and termination. Basically, the new mutex objects can be used as static
mutex objects from the deprecated APIs, e.g. GStaticMutex and GStaticRecMutex.
2012-12-17 04:15:53 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
libs: only export gst_vaapi_*() symbols.
This fixes symbol clashes between the gst-vaapi built-in codecparsers/
library and the system-provided one, mainly used by videoparses/. Now,
only symbols with the gst_vaapi_* prefix will be exported, if they are
not marked as "hidden" to libgstvaapi.
2012-11-20 18:21:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiuploader.c:
vaapiupload: reset direct-rendering to zero when changing caps.
Make sure to reset direct-rendering flag to zero when caps are changed,
and only derive it to one when the next checks succeed.
2012-11-20 14:42:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: fix sink caps to report the supported set of YUV caps.
Try to allocate the GstVaapiUploader helper object prior to listing the
supported image formats. Otherwise, only a single generic caps is output
with no particular pixel format referenced in there.
2012-11-20 14:32:40 +0100 Zhao Halley <halley.zhao@intel.com>
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
vaapiupload: use new GstVaapiUploader helper.
Use GstVaapiUploader helper that automatically handles direct rendering
mode, thus making the "direct-rendering" property obsolete and hence it
is now removed.
The "direct-rendering" level 2, i.e. exposing VA surface buffers, was never
really well supported and it could actually trigger degraded performance.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-20 15:50:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapiuploader.h:
vaapisink: compute and expose the supported set of YUV caps.
Make vaapisink expose only the set of supported caps for raw YUV buffers.
Add gst_vaapi_uploader_get_caps() helper function to determine the set
of supported YUV caps as source (for images). This function actually
tries to zero and upload each image to a 64x64 test surface. Of course,
this relies on VA drivers to not claim success if vaPutImage() is not
correctly supported.
2012-11-20 14:28:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiuploader.c:
* gst/vaapi/gstvaapiuploader.h:
vaapisink: add support for raw YUV buffers.
Add new GstVaapiUploader helper to upload raw YUV buffers to VA surfaces.
It is up to the caller to negotiate source caps (for images) and output
caps (for surfaces). gst_vaapi_uploader_has_direct_rendering() is available
to help decide between the creation of a GstVaapiVideoBuffer or a regular
GstBuffer on sink pads.
Signed-off-by: Zhao Halley <halley.zhao@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-20 14:36:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: fix GstVaapiImage map and unmap.
Fix gst_vaapi_image_map() to return TRUE and the GstVaapiImageRaw
structure correctly filled in if the image was already mapped.
Likewise, make gst_vaapi_image_unmap() return TRUE if the image
was already unmapped.
2012-10-30 13:15:45 +0800 Wind Yuan <feng.yuan@intel.com>
* NEWS:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
videobuffer: fix memory leak for surface and image.
Fix reference leak of surface and image in GstVaapiVideoBuffer wrapper,
thus resulting on actual memory leak of GstVaapiImage when using them
for downloads/uploads from VA surfaces and more specifically surfaces
when the pipeline is shutdown. i.e. vaTerminate() was never called
because the resources were not unreferenced, and thus not deallocated
in the end.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-19 10:04:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-11-16 18:00:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix picture size in macroblocks.
The picture size signalled by sps->{width,height} is the actual size with
cropping applied, not the original size derived from pic_width_in_mbs_minus1
and pic_height_in_map_units_minus1. VA driver expects that original size,
uncropped.
There is another issue pending: frame cropping information needs to be
taken care of.
2012-11-16 16:18:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
codecparsers: always build parserutils first.
Fix commit 18245b4 so that to link and build parserutils.[ch] first.
This is needed since that's the common dependency for actual codec
parsers (gstvc1parser.c for instance).
2012-11-15 17:50:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
codecparsers: always build the VC-1 parser library.
... this is useful to make sure pixel-aspect-ratio and framerate
information are correctly parsed since we have no means to detect
that at configure time.
2012-11-08 11:40:47 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* configure.ac:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix PAR calculation from commit bd11bae.
Invoke gst_mpeg_video_finalise_mpeg2_sequence_header() to get the
correct PAR values. While doing so, require a newer version of the
bitstream parser library.
Note: it may be necessary to also parse the Sequence_Display_Extension()
header.
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-15 15:00:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
Fix build with the GNU gold linker.
In particular, fix libgstvaapi-glx DSO dependencies to include libgstbase
and libgstvideo libs, e.g. for gst_video_buffer_get_overlay_composition().
2012-11-02 18:18:37 +0000 Rob Bradford <rob@linux.intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: port to 1.0 version of the protocol.
This patch updates to relect the 1.0 version of the protocol. The main
changes are the switch to wl_registry for global object notifications
and the way that the event queue and file descriptor is processed.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-11-14 19:22:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix incorrect integration of previous commit (4d31e1e).
git am got confused somehow, though the end result doesn't change at
all since we require both SPS and PPS to be parsed prior to decoding
the first slice.
2012-11-14 18:40:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: start decoding slices after first SPS/PPS activation.
Only start decoding slices when at least one SPS and PPS got activated.
This fixes cases when a source represents a substream of another stream
and no SPS and PPS was inserted before the first slice of the generated
substream.
2012-11-14 14:25:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix VAPictureParameterBufferH264.ReferenceFrames[] construction.
... for interlaced streams. The short_ref[] and long_ref[] arrays may
contain up to 32 fields but VA ReferenceFrames[] array expects up to
16 reference frames, thus including both fields.
2012-11-14 10:27:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix interlaced stream decoding with MMCO.
Fix decoding of interlaced streams when adaptive_ref_pic_marking_mode_flag
is equal to 1, i.e. when memory management control operations are used. In
particular, when field_pic_flag is set to 0, the new reference flags shall
be applied to both fields.
2012-11-13 17:14:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add initial support for interlaced streams.
Decoded frames are only output when they are complete, i.e. when both
fields are decoded. This also means that the "interlaced" caps is not
propagated to vaapipostproc or vaapisink elements. Another limitation
is that interlaced bitstreams with MMCO are unlikely to work.
2012-11-13 16:35:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: split remove_reference_at() into finer units.
Split remove_reference_at() into a function that actually removes the
specified entry from the short-term or long-term reference picture array,
and a function that sets reference flags to the desired value, possibly
zero. The latters marks the picture as "unused for reference".
2012-10-23 14:04:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: fix gst_vaapi_picture_new_field() object type.
Fix gst_vaapi_picture_new_field() to preserve the original picture type.
e.g. gst_vaapi_picture_new_field() with a GstVaapiPictureH264 argument
shall generate a GstVaapiPictureH264 object.
2012-11-13 14:04:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add picture structure for reference picture marking process.
Introduce new `structure' field to the H.264 specific picture structure
so that to simplify the reference picture marking process. That local
picture structure is derived from the original picture structure, as
defined by the syntax elements field_pic_flag and bottom_field_flag.
2012-11-02 15:14:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: introduce new frame store structure.
The frame store represents a Decoded Picture Buffer entry, which can
hold up to two fields. So far, the frame store is only used to hold
full frames.
2012-11-13 10:10:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* ext/codecparsers:
codecparsers: update to gst-vaapi-rebased commit 73d6aab.
73d6aab h264: fix rbsp_more_data() implementation
25d04cf h264: fix error code for invalid size parsed in SPS
84798e5 fix FSF address
2012-10-31 16:37:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: minor clean-ups.
Move DPB flush up if the current picture to decode is an IDR. Besides,
don't bother to check for IDR pictures in dpb_add() function since an
explicit DPB flush was already performed in this case.
2012-10-31 14:24:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: simplify reference picture marking process.
... to build the short_ref[] and long_ref[] lists from the DPB, instead
of maintaining them separately. This avoids refs/unrefs while making it
possible to generate the list based on the actual picture structure.
This also ensures that the list of generated ReferenceFrames[] actually
matches what reference frames are available in the DPB. i.e. short_ref[]
and long_ref[] entries are implied from the DPB, so there is no risk of
having "dangling" references.
2012-10-31 11:52:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: introduce per-field POC in GstVaapiPictureH264.
Use the POC member available in the GstVaapiPicture base class and
get rid of the dependency on the local VAPictureH264 TopFieldOrderCnt
and BottomFieldOrderCnt. Rather, use a simple field_poc[] array
initialized to INT_MAX, so that to simplify picture POC calculation
for non frame pictures.
2012-10-31 11:45:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: introduce GST_VAAPI_PICTURE_{SHORT,LONG}_TERM_REFERENCE flags.
Further get rid of GstVaapiPictureH264-local VAPictureH264.flags for
reference bits, thus simplifying the reference picture marking process
to only track a single set of reference flags. Also introduce a new
long_term_frame_idx member.
2012-10-31 11:33:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: introduce GST_VAAPI_PICTURE_FLAG_IDR flag.
2012-10-31 10:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fill in GstVaapiPicture structure.
... and get rid of local VAPictureH264.flags fields in GstVaapiPictureH264.
2012-10-31 11:07:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add vaapi_fill_picture() helper.
Add vaapi_fill_picture() helper function to convert GstVaapiPictureH264
to VAPictureH264 structure. This is preparatory work to get rid of the
local VAPictureH264 member in GstVaapiPictureH264.
2012-10-26 16:12:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix activation order of picture and sequence parameters.
Delay ensure_context() until we actually need a VA context for allocating
new VA surfaces, and then GstVaapiPictures, but also when a real activation
of a new picture parameter set occurs, thus also implying an activation
of the related sequence parameter set.
The most important thing was to drop the global pps and sps pointers since
they may not have matched the currently activated picture parameter or
sequence parameter sets at the specified decode point.
Anoter positive side-effect is that this cleans up all occurrences of
decode_current_picture() to only keep those useful in decode_picture(),
before a new picture is allocated, or in decode_sequence_end() when
an end-of-stream or end-of-sequence condition occurred.
2012-10-26 13:17:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix scaling list generation.
... aka fix regression from efaab79. In particular, ScalingList8x8[]
array was partially copied to the VAIQMatrixBufferH264. While we are
at it, also improve bounds checking and avoid copying 8x8 scaling
lists if transform_8x8_mode_flag is set to 0.
2012-10-24 18:23:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix detection of picture boundaries.
Strictly follow the standard (7.4.1.2.4) to detect the first VCL NAL
unit of a primary coded picture.
2012-10-23 14:50:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: optimize handling of scaling lists.
Don't copy scaling lists twice to an intermediate state. Rather, directly
use the scaling lists from GstH264PPS since they would match those provided
by SPS header, if necessary. i.e. if PPS-specific scaling lists are not
available in the bitstream.
2012-10-23 10:33:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: simplify code when MMCO is 5.
Remove exit_picture() and exit_picture_poc() since PicOrderCnt(CurrPic)
is now updated accordingly to the standard. Besides, MMCO = 5 specific
operations are moved up to exec_ref_pic_marking_adaptive_mmco_5().
2012-10-22 11:52:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix MMCO-based reference picture marking process.
Fix adaptive memory control decoded reference picture marking process
implementation for operations 2 to 6, thus also fixing support for
long-term reference pictures.
2012-10-22 10:50:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: move MMCO handlers out of the loop (cosmetics).
This change only splits each individual MMCO handler into several functions
dedicated for each operation. This is needed to perform further work later
on.
2012-10-17 15:49:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* Makefile.am:
debian: fix make dist for packaging.
bzip2 tarballs are now used, so update the deb.upstream dependencies
to include dist-bzip2 instead of plain old dist, and use the correct
tar extract options to handle that format.
2012-10-17 15:42:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: generate bzip2 tarballs in ustar format by default.
2012-10-17 15:38:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: bump glib required version to 2.31.2.
Use new Thread API. In particular, g_mutex_init() and g_cond_init()
rather than g_mutex_new() and g_cond_new() respectively.
2012-10-04 17:39:53 +0100 Rob Bradford <rob@linux.intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: adopt non-deprecrated glib locking primitive pattern.
The use of heap allocated GMutex/GCond is deprecated. Instead place them
inside the structure they are locking.
These changes switch to use g_mutex_init/g_cond_init rather than the heap
allocation functions.
Because we cannot test for a NULL pointer for the GMutex/GCond we must
initialise inside the GObject _init function and clear inside the _finalize
which is guaranteed to only be called once and after the object is no longer
in use.
2012-10-17 14:52:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix compiler warnings.
Don't care of the return value for gst_vaapi_decoder_put_buffer()
during destruction of the element. Don't print out (uninitialised)
error code when allocation of video buffer failed.
2012-10-16 16:52:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add flag to compile with strict DPB ordering mode.
Allow build with strict DPB ordering mode whereby evicted entries
are replaced by the next entries, in order instead of optimizing
it away with the last entry in the DPB.
This is only useful for debugging purpose, against a reference SW
decoder for example.
2012-10-16 16:46:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: drop extra code covered by built-in codecparsers.
GstH264SliceHdr.n_emulation_prevention_bytes is bound to exist now that
a newer version of codecparsers/ are used if the system provided one is
now recent enough to have those required extensions.
2012-10-16 16:43:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
codecparsers: fix generation of symlinks.
Try to improve dependencies while generating symlinks to externally
maintained copy of codecparsers (derived from upstream git master
tree).
2012-10-11 15:04:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: use framerate information from bitstream parser.
2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: use pixel-aspect-ratio from bitstream parser.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: use pixel-aspec-ratio information from bitstream parser.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-10-11 13:49:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/codecparsers/Makefile.am:
codecparsers: h264: use submodule sources.
Use newer sources from the codecparsers/ submodule for
- GstH264SliceHdr.n_emulation_prevention_bytes: EPBs;
- GstH264VUIParams.{par_n,par_d}: pixel-aspect-ratio.
2012-10-11 13:23:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitignore:
* configure.ac:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/Makefile.am:
codecparsers: jpeg: use submodule sources.
2012-10-11 10:03:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitmodules:
* Makefile.am:
* autogen.sh:
* configure.ac:
* ext/Makefile.am:
* ext/codecparsers:
Add codecparsers submodule.
2012-10-11 14:17:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitignore:
.gitignore: updates.
2012-10-11 13:40:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* autogen.sh:
autogen: fix check for gtkdocize and autoreconf.
If gtkdocize or autoreconf programs were not found, then the autogen.sh
script would fail to report that correctly because test -z was not passed
any argument (empty string "" in this case).
2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: use pixel-aspect-ratio from SPS header.
Propagate pixel-aspect-ratio determined by the GStreamer codecparser
from the sequence headers.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-10-10 10:35:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: add decode_nalu() helper function.
Split decode_buffer() into the core infrastructure that determines
the NAL units contained in the adapter and the actual function that
decodes the NAL unit.
2012-10-10 10:31:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix end-of-stream conditions (flush).
Decode pending data in the adapter prior to processing the actual
code for end-of-stream.
2012-10-10 09:45:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: add decode_packet() helper function.
Split decode_buffer() into the core infrastructure that determines
the packets contained in the adapter and the actual function that
decodes the packet data.
2012-10-09 15:34:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix end-of-stream conditions (flush).
Decode pending data in the adapter prior to processing the actual
code for end-of-stream. Initial code from Feng Yuan.
2012-10-09 15:40:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix memory leak of empty packets.
Fix memory leakage of empty packets, i.e. packets that only contain
the start code prefix. In particular, free empty user-data packets.
Besides, the codec parser will already fail gracefully if the packet
to parse does not have the minimum required size. So, we can also
completely drop the block of code that used to handle packets of size 4
(including the start code).
2012-10-09 15:01:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix return value for "no-data" conditions.
Fix return value when the second scan for start code fails. This means
there is not enough data to determine the full extents of the current
packet and the function shall return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA
in this case, instead of GST_VAAPI_DECODER_STATUS_SUCCESS.
2012-10-09 14:48:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: refine semantics of gst_vaapi_decoder_put_buffer().
Improve the semantics for gst_vaapi_decoder_put_buffer() when an empty
buffer is passed on. An empty buffer is a buffer with a NULL data pointer
or with a size equals to zero. In this case, that buffer is simply
skipped and the function returns TRUE. A NULL buffer argument still
marks the end-of-stream.
2012-10-09 14:40:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: drop unused functions.
2012-08-26 22:29:04 -0400 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: flush buffers when receiving EOS.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-10-05 13:36:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/Makefile.am:
debian: fix make dist for packaging.
2012-10-05 12:06:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: cosmetics (remove tabs).
2012-10-04 17:39:52 +0100 Rob Bradford <rob@linux.intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: add support for windowed mode.
Rather than always making the surface fullscreen instead implement the
set_fullscreen vfunc on GstVaapiWindow and then set the shell surface
fullscreen on not depending on that.
Reviewed-by: Joe Konno <joe.konno@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-10-01 09:21:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-09-28 17:54:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* configure.ac:
Fix and document build dependencies better.
2012-09-28 17:41:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/control.in:
debian: fix GStreamer build dependencies.
2012-09-28 17:39:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/control.in:
debian: fix Wayland build dependencies.
2012-09-28 17:38:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/control.in:
debian: fix conditional build of packages.
Make it still possible to build package even if one of the build dependencies
for a specific video backend is not available.
2012-09-27 11:08:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
utils: drop unused GLX helpers.
Remove helpers for GL_ARB_fragment_program and GL_ARB_multitexture
extensions since they are not used throughout gstreamer-vaapi.
2012-09-27 11:04:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
utils: fix build with <GL/glext.h> version >= 85.
Mesa recently updated the <GL/glext.h> header version to Khronos version 85.
This caused the PFNGLMULTITEXCOORD2FPROC definition to be moved out of the
GL_VERSION_1_3_DEPRECATED block. However, since <GL/gl.h> also defines
GL_VERSION_1_3 to 1, the definitions in <GL/glext.h> are then not enabled,
thus leaving PFNGLMULTITEXCOORD2FPROC undefined as well.
Provide a PFNGLMULTITEXCOORD2FPROC replacement as an interim solution for
newer versions of the <GL/glext.h> header.
2012-09-26 16:33:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: update VA-API version requirements.
VA/DRM and VA/Wayland API are now promoted to VA-API 0.33.0 (libva 1.1.0).
2012-09-21 16:43:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: review and report errors accordingly.
Use GST_ERROR() to report real errors instead of hiding them into
GST_DEBUG().
2012-09-20 17:58:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: exclusively use GstAdapter, drop sub-buffer hack.
Maintaining the sub-buffer is rather suboptimal especially since we
were also maintaining a GstAdapter. Now, we only use the GstAdapter
thus requiring minor extra parsing when receiving avcC buffers.
2012-09-20 16:18:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
2012-09-20 16:02:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-09-20 14:38:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/gstreamer-vaapi.install.in:
debian: fix packaging on recent Ubuntu platforms.
Use explicit GStreamer plugins path.
2012-09-17 17:55:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs.core.types:
docs: fix build for make dist.
2012-09-14 10:30:35 -0400 Kristian Høgsberg <krh@bitplanet.net>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: set opaque region for YUV surface.
This allows the compositor to optimize redraws and cull away changes
obscured by the video surface.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-14 17:30:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: fix check for libva-glx and libva-drm.
2012-09-12 13:42:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
glibcompat: add replacement for g_cond_wait_until().
2012-09-12 13:41:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: include "sysdeps.h" instead of "config.h".
2012-09-12 10:40:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
codecparsers: jpeg: add missing includes.
2012-09-11 17:03:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: don't reset decoder if codec type is the same.
Reset, i.e. destroy then create, the decoder in _setcaps() handler only
if the underlying codec type actually changed. This makes it possible
to be more tolerant with certain MPEG-2 streams that get parsed to
form caps that are compatible with the previous state but minor changes
to "codec-data".
2012-09-11 16:41:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: simplify codec lookup from caps.
Add new gst_vaapi_codec_from_caps() helper to determine codec type from
the specified caps. Don't globally expose this function since this is
really trivial and only used in the vaapidecode element.
2012-09-11 15:54:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: improve "no free surface" conditions.
Previously, vaapidecode would wait up to one second until a free surface
is available, or it aborts decoding. Now, vaapidecode waits until the
last decoded surface was to be presented, plus one second. Besides, end
times are now expressed relative to the monotonic clock.
2012-09-11 10:59:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst/vaapi/gstvaapidecode.c:
decoder: propagate buffer duration downstream.
2012-09-11 10:59:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
surfaceproxy: add "duration" property.
2012-09-10 18:26:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: cope with new GstVaapiContextInfo based API.
Update decoders to report the maximum number of reference frames to use.
2012-09-10 18:17:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
context: JPEG codec does not need any reference frame.
2012-09-10 18:15:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
context: allow number of reference frames to be set.
Make it possible to specify the maximum number of references to use within
a single VA context. This helps reducing GPU memory allocations to the useful
number of references to be used.
2012-09-07 16:41:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: fix deinterlace-{mode,method} types definition.
2012-09-07 16:15:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: fix debug info for unsupported profile.
2012-09-07 16:14:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
libs: fix build in strict ISO C mode.
2012-09-07 16:11:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: fix build in strict ISO C mode.
2012-09-07 15:31:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
pkgconfig: fix dependencies and slightly improve description.
Drop @LIBVA_EXTRA_{CFLAGS,LIBS}@ substitutions and slightly improve
descriptions with clearer renderer names.
2012-09-04 13:54:19 +0200 Philip Lorenz <philip@bithub.de>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: acquire lock only if the mutex exists.
When playback stops the GstVaapiDecode object is reset into a clean
state. However, surfaces may still be referenced by library users and
unreferencing them after the reset triggers an access to an unset mutex.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-07 11:58:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: drop extraneous return for void function.
2012-09-07 11:57:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: don't use (void *) pointer arithmetic.
2012-09-04 13:40:04 +0200 Philip Lorenz <philip@bithub.de>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst/vaapi/gstvaapipostproc.h:
Do not forward declare enums.
Forward declaring enums is not allowed by the C standard and aborts
compilation if the header file is included in a C++ project.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-07 11:44:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: fix check for VA/DRM API.
2012-09-04 11:53:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix calculation of window size.
If either dimension is out-of-bounds, then scale window to fit the
display size, even if the output is to be rotated. Use the standard
gst_video_sink_center_rect() function to center and scale the window
wrt. the outer (display) bounds.
2012-08-28 02:45:22 -0400 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: add video rotation support.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-09-06 11:47:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.h:
pluginutils: add G_PRIMITIVE_SWAP() helper macro.
This macro helps swapping variables while maintaining the correct underlying
and primitive type.
2012-09-06 11:51:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: fix display aspect ratio when display is rotated.
2012-09-06 11:50:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
display: fix physical display size when display is rotated.
2012-08-30 16:27:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivalue.c:
display: fix GstVaapiRotation enumeration of values.
2012-08-29 13:18:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
vaapisink: drop obsolete GstVaapiVideoSink interface.
This interface was deprecated since 0.3.x series when the GstVideoContext
interface was added to the main GStreamer APIs.
2012-08-27 18:34:27 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: automatically detect overlay rendering mode.
Retain the VA surface until another surface is to be displayed only
if VA display rendering mode is determined to be "overlay" mode.
2012-08-24 16:30:33 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: retain VA surface until another one is displayed.
Keep VA surface proxy associated with the surface that is currently
being displayed. This makes sure that surface is not released back
to the pool of surfaces free to use for decoding. This is necessary
with VA driver implementations that support rendering to an overlay
pipe. Otherwise, there could be cases where we are decoding into a
surface that is being displayed, hence some flickering.
2012-08-24 14:54:16 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.h:
vaapisink: fix build with older toolchains.
Don't re-declare GstVaapiTexture if USE_GLX mode is set.
2012-08-29 10:13:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: partially revert 8ebe4d6.
Don't try to fix up the initial values, this could make things worse.
Simply assume the driver does not support the capability in this case.
2012-08-28 16:08:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-display.c:
tests: dump VA display properties.
2012-08-28 18:11:32 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: fix validation process of properties during discovery.
Some VA drivers (e.g. EMGD) can have completely random values for initial
display attributes. So, try to improve the discovery process to check the
initial display attribute values actually fall within valid bounds. If not,
try to reset those to some sensible values like the default value reported
through vaQueryDisplayAttributes().
2012-08-28 13:59:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
display: add color balance properties.
Add support for hue, saturation, brightness and contrast attributes.
2012-08-28 14:05:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: initialize default attribute values.
Ensure the display attribute is actually supported by trying to retrieve
its current value during GstVaapiDisplay creation.
2012-08-28 11:09:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: raise "notify" for property changes.
2012-08-28 10:55:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
display: expose display attributes as GObject properties.
Expose VA display "render-mode" and "rotation" attributes as standard
GObject properties.
2012-08-28 16:24:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: install properties in batch.
Use g_object_class_install_properties() to install GstVaapiDisplay properties.
It is useful to maintain properties as GParamSpec so that to be able to raise
"notify" signals by id instead of by name in the future.
2012-08-27 19:00:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: fix gst_vaapi_display_has_property().
Append the "render-mode" and "rotation" properties, should they be supported
by the underlying VA driver.
2012-08-22 02:18:11 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
display: add support for rotation modes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 18:11:37 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
display: add support for rendering modes.
A rendering mode can be "overlay" or "texture"'ed blit.
The former mode implies that a VA surface used for rendering can't be
re-used right away for decoding, so the sink shall make provisions to
retain the associated surface proxy until the next surface is to be
displayed.
The latter mode implies that the VA surface is implicitly copied to an
intermediate backing store, or back buffer of a frame buffer, so the
associated surface proxy can be disposed right away.
2012-08-27 17:02:49 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
display: add initial support for display attributes.
The VA display attributes are mapped to properties so that to maintain the
GStreamer terminology. Properties are to be identified by name, but internal
functions are available to lookup the property by the actual VA display
attribute type.
2012-08-24 11:36:16 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: fix end-of-image (EOI) handler.
decode_current_picture() was converted to return a gboolean instead
of a GstVaapiDecoderStatus, so we were not getting out of the decode
loop as expected, or could cause an error instead.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-24 18:41:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: include start code into VA slice data buffer.
Integrate the start code prefix in the slice data buffer that is submitted
to the hardware. VA-API specifies that slice_data_offset is the offset to
the first byte of slice data. And, for MPEG-2, slice() data begins with
the slice_start_code. Some VA driver implementations (EMGD) expect this.
2012-06-28 01:08:03 +0900 Javier Jardón <jjardon@gnome.org>
* autogen.sh:
autogen: fix configure script generation when srcdir != builddir.
This patch allows for regenerating the configure script from a build
directory that is not the actual source directory.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-28 00:22:03 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
configure: use new libtool syntax.
This now requires libtool >= 2.2 to regenerate the configure script.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-08 12:50:41 +0900 Javier Jardón <jjardon@gnome.org>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: use g_object_notify_by_pspec().
Use g_object_notify_by_pspec() instead of g_object_notify() so that to
avoid a property name lookup. i.e. this makes notifications faster to
the `vaapidecode' element.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-06 19:21:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: handle de-interlacing flags.
VA/Wayland API was updated to allow flags for bob deinterlacing.
More elaborated filters will require a complete VA/VPP pipeline.
2012-08-02 18:27:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
jpeg: fix default quantization tables.
Two elements in the luminance quantization table were wrong. So,
gst_jpeg_get_default_quantization_tables() now reconstructs tables
in zig-zag order from the standard ones (Tables K.1 and K.2).
2012-08-02 15:17:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
jpeg: compute default Huffman tables.
... instead of having them pre-calculated. This saves around 1.5 KB
of data in the DSO but requires gst_jpeg_get_default_huffman_tables()
to do more work. Though, the client application may have to call that
function at most once, only.
2012-08-01 18:30:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: drop VAProfileNone entries from debug messages.
2012-07-31 18:24:14 +0800 Yan Yin <yan.yin@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: query for supported display attributes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-31 18:22:48 +0800 Yan Yin <yan.yin@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
utils: add string_of_VADisplayAttributeType() helper.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-01 15:46:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: handle VA/DRM API.
This is not useful in practice but for raw performance evaluation when
the sink is invoked with display=drm sync=false. fakesink could also be
used though.
2012-08-01 15:46:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginutil.c:
plugins: add support for headless pipelines.
2012-08-01 15:44:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/output.c:
* tests/test-display.c:
* tests/test-windows.c:
tests: add support for headless decoding.
2012-08-01 15:44:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
* debian.upstream/libgstvaapi-drm.install.in:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
* gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
* gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
* gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-drm.pc.in:
Add initial support for VA/DRM.
2012-07-31 17:58:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
Fix build without X11 (again).
Don't try to build libgstvaapi-x11.so.* if X11 was disabled. Also shuffle
files list wrt. x11, glx and wayland backends.
2012-07-31 11:51:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: update to the latest VA-API changes (0.32.1+).
2012-07-27 14:27:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst/vaapi/gstvaapisink.c:
wayland: implement display ::get_size*() hooks.
2012-07-27 10:45:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
plugins: prefer X11 rendering over GLX.
Prefer X11 display over GLX so that "vaapisink" uses X11, i.e. vaPutSurface(),
for rendering instead of texturing.
2012-07-26 09:28:51 -0400 Kristian Høgsberg <krh@bitplanet.net>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: use scale fullscreen method.
This makes the compositor scale the surface to fit and preserves aspect
ratio.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-26 09:27:47 -0400 Kristian Høgsberg <krh@bitplanet.net>
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
wayland: respond to ping/pong protocol so we're not deemed unresponsive.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-25 10:39:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
wayland: fix double disconnect of display.
2012-07-24 19:58:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
wayland: mangle display name for cache lookups.
2012-07-24 15:43:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
* debian.upstream/libgstvaapi-wayland.install.in:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-wayland.pc.in:
wayland: add packaging files.
2012-07-24 15:07:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
* pkgconfig/Makefile.am:
Fix build without X11.
2012-07-24 09:45:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapisink.c:
plugins: add support for Wayland.
2012-07-23 12:56:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/output.c:
* tests/test-display.c:
* tests/test-windows.c:
tests: add support for Wayland.
2012-07-19 10:27:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* NEWS:
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
* gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
* gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
Add initial support for VA/Wayland.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-25 15:11:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbuffer.c:
plugins: fix creation of video buffer from surface proxy.
Fix a regression introduced with commit 8ef490a.
2012-07-25 14:51:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginutil.c:
plugins: use new display types more.
In particular, simplify gst_vaapi_reply_to_query() with display types.
Likewise for creating new video buffers.
2012-07-25 10:02:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: fix display type selection and propagation.
If vaapisink is in the GStreamer pipeline, then we shall allocate a
unique GstVaapiDisplay and propagate it upstream. i.e. subsequent
queries from vaapidecode shall get a valid answer from vaapisink.
2012-07-25 11:37:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: fix destruction of mutex.
2012-07-25 09:16:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapisink.c:
display: add display types.
Move display types from gstvaapipluginutil.* to gstvaapidisplay.* so that
we could simplify characterization of a GstVaapiDisplay. Also rename "auto"
type to "any", and add a "display-type" attribute.
2012-07-24 19:43:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: use prefixed display names for cache lookups.
This improves display name comparisons by always allocating a valid display
name. This also helps to disambiguate lookups by name in the global display
cache, should a new backend be implemented.
2012-07-24 16:14:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.h:
plugins: declare helper functions as internal.
2012-07-24 14:31:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginbuffer.c:
* gst/vaapi/gstvaapipluginbuffer.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapiupload.c:
videobuffer: drop deprecated functions.
Move video buffer creation routines to plugin elements. That exclusively
uses *_typed_new*() variants.
2012-07-24 14:09:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
videobuffer: mark video buffer creation routines as deprecated.
The vdeo buffer creation routines shall actually be internal to gstreamer-vaapi
plugin elements. So deprecate any explicit creation routines that are not the
new *_typed_new*() variants.
2012-07-24 13:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
videobuffer: factor out base and GLX implementations.
Introduce new typed constructors internal to gstreamer-vaapi plugin elements.
This avoids duplication of code, and makes it possible to further implement
generic video buffer creation routines that automatically map to base or GLX
variants.
2012-07-24 10:58:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
utils: fix gl_create_context() with parent context set.
If GLX window was created from a foreign Display, then that same Display shall
be used for subsequent glXMakeCurrent(). This means that gl_create_context()
will now use the same Display that the parent, if available.
This fixes cluttersink with the Intel GenX VA driver.
2012-07-23 18:37:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
pluginutils: improve automatic display type selection.
2012-07-23 18:01:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
pluginutils: cosmetics (indentation fixes).
2012-07-23 17:54:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: simplify video outputs summary.
2012-07-23 17:49:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
configure: drop check for --enable-vaapisink-glx.
vaapisink is now built with support for multiple display types, whenever
they are enabled. The new "display" attribute is used to select a particular
renderer.
2012-07-23 16:15:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapiupload.c:
* tests/test-display.c:
configure: drop check for --enable-vaapi-glx.
This flag is obsolete. It was meant to explicitly enable/disable VA/GLX API
support, or fallback to TFP+FBO if this API is not found. Now, we check for
the VA/GLX API by default if --enable-glx is set. If this API is not found,
we now default to use TFP+FBO.
Note: TFP+FBO, i.e. using vaPutSurface() is now also a deprecated usage and
will be removed in the future. If GLX rendering is requested, then the VA/GLX
API shall be used as it covers most usages. e.g. AMD driver can't render to
an X pixmap yet.
2012-07-23 15:20:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/output.c:
tests: allow GLX output, if available and selected.
2012-07-23 15:17:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/output.c:
* tests/output.h:
* tests/test-decode.c:
* tests/test-subpicture.c:
* tests/test-surfaces.c:
tests: use common display and window creation routines.
Add new --output option to select the renderer. Use --list-outputs to
print a list of supported renderers.
2012-07-23 14:15:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
tests: move encoded bitstreams to libutils.la.
2012-07-23 14:11:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
tests: build convenience library for common utilities.
2012-07-20 16:37:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-display.c:
tests: simplify build with various display options.
2012-07-23 13:28:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: improve checks for X11.
2012-07-20 15:57:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
configure: fix previous commit for GLX deps.
2012-07-20 14:44:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
configure: improve checks for GLX.
2012-07-20 11:45:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiutils.h:
Drop support for obsolete VA-API versions < 0.30.4.
2012-07-20 11:16:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/gstutils_version.h.in:
* gst/vaapi/gstvaapisink.c:
vaapisink: drop checks for new APIs used by default.
GStreamer -base plugins >= 0.10.31 are now required, so the checks for
new APIs like GstXOverlay::set_window_handle() and ::set_render_rectangle()
are no longer necessary.
2012-07-20 14:05:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: cosmetics and some minor changes.
- Better grouping of feature checks
- Sort list of config files to generate
2012-07-19 17:55:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
2012-07-19 17:41:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_tsb.c:
* gst-libs/gst/vaapi/gstvaapiutils_tsb.h:
Drop obsolete GstVaapiTSB.
It has been replaced with a GstAdapter and gst_adapter_prev_pts().
2012-07-19 17:27:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
docs: add missing entries for the JPEG decoder.
2012-07-19 17:16:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* tests/test-decode.c:
* tests/test-subpicture.c:
Drop all references to USE_CODEC_PARSERS.
2012-07-19 17:00:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.core.types:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* tests/test-decode.c:
* tests/test-subpicture.c:
Drop FFmpeg-based decoders.
GStreamer codecparsers-based decoders are the only supported decoders now.
Though, FFmpeg decoders are still available in gstreamer-vaapi 0.3.x series.
2012-07-01 05:55:05 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
* debian.upstream/control.in:
configure: bump glib required version to 2.28.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-29 08:45:47 +0900 Javier Jardón <jjardon@gnome.org>
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapipostproc.h:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.h:
plugins: declare _get_type() functions as const.
Declaring a function as const enables better optimization of calls to
the function.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-01 05:50:17 +0900 Javier Jardón <jjardon@gnome.org>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: use g_clear_object() wherever applicable.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-29 15:19:51 +0900 Javier Jardón <jjardon@gnome.org>
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
libs: declare _get_type() functions as const.
Declaring a function as const enables better optimization of calls
to the function.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-01 05:34:15 +0900 Javier Jardón <jjardon@gnome.org>
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
libs: use g_clear_object() wherever applicable.
This is a preferred thread-safe version. Also add an inline version of
g_clear_object() if compiling with glib < 2.28.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-01 06:02:22 +0900 Javier Jardón <jjardon@gnome.org>
* .gitignore:
* configure.ac:
* docs/reference/libs/Makefile.am:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapimarshal.list:
* gst-libs/gst/vaapi/gstvaapiobject.c:
libs: use generic g_cclosure_marshal_VOID__VOID().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 14:29:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/glibcompat.h:
glibcompat: drop explicit check for g_list_free_full().
2012-07-19 13:58:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-07-19 13:57:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/Makefile.am:
jpeg: fix make dist.
2012-06-28 00:39:10 +0900 Javier Jardón <jjardon@gnome.org>
* autogen.sh:
* configure.ac:
* docs/Makefile.am:
configure: fix build without gtk-doc support.
Also do not generate tamplate files as all the documentation is inline.
Drop un-needed code in autogen.sh as well.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-28 00:27:31 +0900 Javier Jardón <jjardon@gnome.org>
* Makefile.am:
* autogen.sh:
* configure.ac:
configure: put m4 macros and autogenerated files into m4/ directory.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-28 00:20:12 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
configure: drop deprecated autoconf macros.
Bump autoconf required version to 2.58, needed for AS_HELP_STRING macro.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-28 00:04:19 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
configure: don't use AC_SUBST for some variables.
PKG_CHECK_MODULES already does this for us.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 11:43:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapiupload.c:
plugins: add support for GstImplementsInterface.
2012-07-01 02:58:36 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: use G_DEFINE_TYPE_* instead of deprecated GST_BOILERPLATE_*.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-01 03:57:13 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
* gst/vaapi/gstvaapisink.c:
plugins: do not use deprecated GStreamer -base symbols.
Bump GStreamer plugins -base required version to 0.10.31, needed for
gst_x_overlay_got_window_handle().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-01 03:57:13 +0900 Javier Jardón <jjardon@gnome.org>
* configure.ac:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: do not use deprecated core GStreamer symbols.
Bump GStreamer required version to 0.10.14, needed for
gst_element_class_set_details_simple().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 10:54:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-decode.c:
tests: fix build without JPEG decoder support.
2012-07-17 13:44:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-decode.c:
* tests/test-jpeg.c:
* tests/test-jpeg.h:
tests: add test for JPEG decoding.
2012-07-17 13:43:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: update to match latest parser API.
2012-07-16 17:35:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
codecparsers: jpeg: tweak parser API.
... to allow for more consistent parsing API among various codec parsers.
In particular, drop use of GList.
2012-07-16 16:24:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
jpeg: fix configure check for VA/JPEG decoding API.
2012-06-26 15:18:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
jpeg: fix build with VA-API < 0.32.0.
2012-06-26 15:04:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-06-26 15:02:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-06-26 14:46:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.7.
2012-06-26 13:34:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-06-25 16:07:55 +0800 Yan Yin <yan.yin@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
vaapiplugin: fix build when compiling without GLX.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-26 11:03:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: disable FFmpeg-based decoders.
FFmpeg decoders are still available through the --enable-ffmpeg option
but are no longer maintained.
2012-06-25 17:25:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
Fix build with recent GStreamer stack.
2012-06-25 17:10:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: update to current VA/JPEG decoding API.
2012-06-21 16:06:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
codecparsers: jpeg: track valid quantization and Huffman tables.
Add valid flag to GstJpegQuantTable and GstJpegHuffmanTable so that
to determine whether a table actually changed since the last user
synchronization point. That way, this makes it possible for some
hardware accelerated decoding solution to upload only those tables
that changed.
2012-06-05 10:10:22 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
codecparsers: jpeg: use U_READ_UINT*() wherever possible.
Use GstByteReader *_unchecked() variants as much as possible.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-04 16:20:13 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: add new GstJpegHuffmanTables structure.
Add new GstJpegHuffmanTables helper structure to hold all possible
AC/DC Huffman tables available to all components.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-06-04 15:52:19 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: make gst_jpeg_parse() support multiple scans.
gst_jpeg_parse() now gathers all scans available in the supplied
buffer. A scan comprises of the scan header and any entropy-coded
segments or restart marker following it. The size and offset to
the associated data (ECS + RST segments) are append to a new
GstJpegScanOffsetSize structure.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-19 23:50:14 +0800 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
jpeg: update to match latest parser API.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-13 01:58:39 -0400 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/codecparsers/gstjpegparser.h:
jpeg: simplify and optimize parser API.
2012-04-18 22:30:45 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg: fix picture used to determine backward_reference_vop_coding_type.
Complete fix brought by bf9f77b1afb0829b97e2d502057aec973c5fd7f5
but Gwenole did not apply all the bits.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-27 04:13:00 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: map Simple_Scalable profile to Advanced_Simple profile.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-27 04:10:17 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: handle skipped frames (vop_hdr->coded = 0).
Gracefully skip non VOP coded frames.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-26 04:00:41 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: fix timestamp issues on too fast playback.
Improve generation of presentation timestamps to be less sensitive
to input stream errors. In practise, GOP is also a synchronization
point for PTS calculation.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-16 10:02:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
Fix build without JPEG decoder.
2012-04-12 11:48:24 +0200 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: fix VOP coding type of backward reference pictures.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-11 23:02:45 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: fix handling of temporal reference distances.
TRD and TRB fields are not large enough to hold the difference of PTS
expressed with nanosecond resolution. So, compute them from the original
VOP info.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-12 11:00:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
dpb: mpeg2: cosmetics.
Define MAX_MPEG2_REFERENCES to 2 and avoid magic numbers all around.
2012-02-10 00:21:04 +0800 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst/vaapi/gstvaapidecode.c:
Add initial JPEG decoder.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-10 00:21:04 +0800 Wind Yuan <feng.yuan@intel.com>
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/codecparsers/Makefile.am:
* gst-libs/gst/codecparsers/gstjpegparser.c:
* gst-libs/gst/codecparsers/gstjpegparser.h:
* gst-libs/gst/vaapi/Makefile.am:
codecparsers: add JPEG parser.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-10 13:29:10 +0200 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix VA display type.
Fix typo whereby plain VADisplay type was used instead of the GstVaapiDisplay
wrapper.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-10 14:28:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix includes when compiling for a single API.
2012-04-02 18:42:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix calculation of macroblock_offset.
Fix decoding of streams with extra slice() information before the first
macroblock(). e.g. this fixes sony-ct3.bs from conformance test.
2012-04-02 18:09:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix interpolation of GOP TSN from new PTS.
New GOP TSN base could be mis-calculated. In particular, this fixes
decoding of uruseiyatsura.vob from <http://samples.mplayerhq.hu/>.
2012-04-02 16:07:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
mpeg2: fix decoding of high profile streams.
Allow MPEG-2 High profile streams only if the HW supports that profile
or no High profile specific bits are used, and thus Main profile could
be used instead. i.e. chroma_format is 4:2:0, intra_dc_precision is not
set to 11 and no sequence_scalable_extension() was parsed.
2012-04-02 14:51:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst/vaapi/gstvaapidecode.c:
vaapidecode: report unsupported codec profiles.
Try to gracefully abort when the HW does not support the requested
profile. There is no fallback unless profiles are correctly parsed
and matched through caps beforehand.
2012-02-07 15:23:22 +0100 Holger Kaelberer <holger.k@elberer.de>
* NEWS:
* gst/vaapi/gstvaapisink.c:
vaapisink: don't resize a 'foreign' X-window.
Don't forcibly resize foreign X windows. The user is responsible for
their size and vaapisink shall not change this.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 15:21:05 +0100 Holger Kaelberer <holger.k@elberer.de>
* NEWS:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
vaapisink: recalculate render rect only if caps are negotiated.
Fix gst_vaapisink_xoverlay_set_window_handle() when it is called before
caps got negotiated. Besides, when a foreign window is provided by the
user, so should the render rect.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-04-02 13:07:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-04-02 10:07:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
0.3.6.
2012-04-02 12:52:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapipostproc.c:
Fix a few documentation issues.
2012-04-02 10:05:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* README:
Update introduction and changelog.
2012-04-02 11:29:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: allocate dummy picture for first field based I-frame.
In P-pictures, prediction shall be made from the two most recently
decoded reference fields. However, when the first I-frame is a field,
the next field of the current picture could be a P-picture but only a
single field was decoded so far. In this case, create a dummy picture
with POC = -1 that will be used as reference.
Some VA drivers would error out if P-pictures don't have a forward
reference picture. This is true in general but not in this very specific
initial case.
2012-04-02 10:43:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix simple to main profile fallback.
Allow fallback from simple to main profile when the HW decoder does
not support the former profile and that no sequence_header_extension()
is available to point out this.
2012-03-30 03:04:40 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: improve error checking while decoding packets.
decode_picture() could return an error when an MPEG-4 profile is not
supported for example. In this case, the underlying VA context is not
allocated and no other proper action can be taken. Likewise on exit
from decode_slice().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-30 17:03:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: use POC to maintain the DPB.
Introduce a POC field in GstVaapiPicture so that to store simpler sequential
numbers. A signed 32-bit integer should be enough for 1 year of continuous
video streaming at 60 Hz.
Use this new POC value to maintain the DPB, instead of 64-bit timestamps.
This also aligns with H.264 that will be migrated to GstVaapiDpb infrastructure.
2012-03-30 16:23:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: rework generation of presentation timestamps.
Always prefer PTS from the demuxer layer for GOP times. If this is invalid,
i.e. demuxer could not determine the PTS or the generated PTS is lower than
max PTS from past pictures, then try to fix it up based on the duration of
a frame.
For picture PTS, simply use the GOP PTS formerly computed then use TSN to
reconstruct a current time. Also now handle wrapped TSN correctly.
2012-03-30 17:07:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: ignore empty user-data packets.
Fix tcela-8.bits conformance test.
2012-03-29 11:13:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: review and report errors accordingly.
Use GST_ERROR() to report real errors instead of hiding them into
GST_DEBUG().
2012-03-28 19:15:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix invalid interlaced frame in progressive sequence.
Some streams, badly constructed, could have signaled an interlaced
frame while the sequence was meant to be progressive. Warn and force
frame to be progressive in this case.
2012-03-28 16:08:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
mpeg2: add support for interlaced streams.
Pictures are submitted to the HW for rendering only when both fields
are decoded or current picture is a full frame.
2012-03-28 14:36:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
* gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: add new decoded picture buffer infrastructure.
Decoded pictures are now maintained into DPB, similarly to H.264.
The same mechanism could be re-used for VC-1 and MPEG-4:2 codecs.
2012-03-28 17:50:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: add first-field flag to picture.
Add first-field (FF) flag to GstVaapiPicture, thus not requiring is_first_field
member in each decoder. Rather, when a GstVaapiPicture is created, it is considered
as the first field. Any subsequent allocated field will become the second field.
2012-03-28 16:05:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: allow pictures to be cloned for field decoding.
Add gst_vaapi_picture_new_field() function that clones a picture, while
preserving the parent picture surface. i.e. the surface proxy reference
count is increased and other fields copied as is. Besides, the picture
is reset into a "non-output" mode.
2012-03-28 16:07:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: rework picture field flags.
Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they
could be propagated to the surface proxy when it is pushed for rendering.
Besides, top and bottom fields are now expressed with picture structure flags
from GstVaapiSurfaceRenderFlags.
2012-03-28 14:28:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: add OUTPUT flag to pictures.
Allow pictures to be marked as output gst_vaapi_picture_output().
2012-03-28 14:24:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: fix semantics of SKIPPED pictures.
If GstVaapiPicture has flag SKIPPED set, this means gst_vaapi_picture_output()
will not push the underlying surface for rendering. Besides, VC-1 skipped P-frame
has nothing to do with rendering. This only means that the currently decoded
picture is just a copy of its reference picture.
2012-03-28 15:16:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst/vaapi/gstvaapipostproc.c:
vaapipostproc: get "interlaced" attribute from surface proxy.
Add new "interlaced" attribute to GstVaapiSurfaceProxy. Use this in
vaapipostproc so that to handles cases where bitstream is interlaced
but almost only frame pictures are generated. In this case, we should
not be alternating between top/bottom fields.
2012-03-26 14:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* debian.upstream/control.in:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapipostproc.c:
* gst/vaapi/gstvaapipostproc.h:
vaapipostproc: add new element for video postprocessing.
Add vaapipostproc element for video postprocessing. So far, only basic
bob deinterlacing is implemented. Interlaced mode is automatically
detected based on sink caps ("interlaced" field).
2012-03-26 12:01:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapisink.c:
videobuffer: add surface render flags.
Allow rendering flags, as a combination of GstVaapiSurfaceRenderFlags,
to be set to the video buffer. In particular, this is mostly useful for
basic deinterlacing.
2012-03-23 17:13:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicompat.h:
compat: add compatibility glue with VA-API 0.34+ (WIP).
2012-03-23 17:11:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: skip all Filler Data NALs.
2012-03-22 03:28:22 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
mpeg4: check for decoder status prior to decoding packet.
Make sure there is a VA surface free prior to decoding the current frame.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-15 04:58:04 -0400 Wind Yuan <feng.yuan@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
decode: delay NEWSEGMENT event if vaapidecode element was not linked.
Rationale: playbin2 links all elements at run-time. Once vaapidecode
is created and a NEWSEGMENT event arrives, downstream element may not
be ready yet. So, delay this event until next element is chained in,
otherwise basesink could output "Received buffer without a new-segment.
Assuming timestamps start from 0".
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-13 20:33:41 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix GOP timestamps when incorrect data is received.
Some streams have incorrect GOP timestamps, or nothing set at all.
i.e. GOP time is 00:00:00 for all GOPs. Try to recover in this case
from demuxer timestamps, which are monotonic.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-13 02:03:31 -0400 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: don't decode anything before the first sequence_header().
Skip all pictures prior to the first sequence_header(). Besides,
skip all picture_data() if there was no prior picture_header().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 15:57:14 +0100 Holger Kaelberer <holger.k@elberer.de>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
ffmpeg: add support for interlaced streams.
Evaluate interlaced stream properties.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: propagate interlaced and TFF properties downstream.
Propagate "interlaced" caps downstream and set "tff" buffer flag
appropriately to output buffers for interlaced pictures.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: maintain caps for interlaced streams.
Extend GstVaapiDecoder base object to maintain caps with "interlaced"
property.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
surfaceproxy: add TFF property.
Add TFF (top-field-first) property to GstVaapiSurfaceProxy.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-03-16 14:21:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* AUTHORS:
AUTHORS: update to match current authors.
2012-02-28 11:58:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix is_first_field calculation.
Reset is_first_field for frame pictures. Factor out locations where
the flag is updated.
2012-02-24 12:56:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: catch incorrect picture_structure from bitstreams.
Assume "frame" picture structure if the syntax element was zero or if
progressive_frame is set.
2012-02-24 12:53:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix slice_vertical_position calculation (again).
VA-API expects slice_vertical_position as the initial position from the
bitstream. i.e. the direct slice() information. VA drivers will be fixed
accordingly.
2012-03-02 15:03:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
Revert "vaapidecode: fix another pad template ref leak" (Holger Kaelberer)
This reverts commit 2f127d6af473afd647a2c88f75faafd1cd718437.
For gst_element_class_get_pad_template(), no unreferencing is necessary
according to the GStreamer documentation.
2012-03-02 13:41:16 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix slice_data_bit_offset calculation.
Unlike what VA-API documentation defines, the slice_data_bit_offset
represents the offset to the first macroblock in the slice data, minus
any emulation prevention bytes in the slice_header().
This fix copes with binary-only VA drivers that won't be fixed any
time soon. Besides, this aligns with the current FFmpeg behaviour
that was based on those proprietary drivers implementing the API
incorrectly.
2012-02-21 02:11:20 -0500 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: skip all Access Unit (AU) NALs.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-29 03:08:46 -0500 Wind Yuan <feng.yuan@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix modification process of reference picture lists.
Construction of RefPicList0/1 could be off by one element.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-12 11:21:52 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix size calculation from sequence_extension().
Original values from sequence_header() are 12-bit and the remaining
2 most significant bits are coming from sequence_extension().
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-23 16:39:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix slice_vertical_position calculation.
Make sure to adjust slice_vertical_position if picture structure
is a top or bottom field.
2012-02-23 16:23:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: add picture structure flags.
2012-02-23 14:42:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix decoding at end-of-sequence.
2012-02-23 14:17:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix slice_horizontal_position calculation.
2012-02-23 16:14:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: drop useless mb_y and mb_height members.
2012-02-23 11:19:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix decoding of multiple slices with same slice_vertical_position.
6.3.15 says that "some slices may have the same slice_vertical_position,
since slices may start and finish anywhere". So, we can't submit the current
picture to the HW right away since subsequent slices would be missing.
2012-02-15 14:08:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: fix source stride in picture copy.
2012-02-13 10:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: fix double buffer free with some VA drivers.
vaRenderPicture() implicitly disposes VA buffers. Some VA drivers would
push the VA buffer object into a list of free buffers to be re-used. However,
reference pictures (and data) that was kept would explicitly release the VA
buffer object later on, thus possibly destroying a valid (re-used) object.
Besides, some other VA drivers don't support correctly the vaRenderPicture()
semantics for VA buffers disposal and would leak memory if there is no explicit
vaDestroyBuffer(). The temporary workaround is to explcitily destroy VA buffers
right after vaRenderPicture(). All VA drivers need to be aligned.
2012-02-08 18:08:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: complete any current picture decoder before SPS / PPS change.
This ensures the VA context is clear when the encoded resolution
changes. i.e. make sure older picture is decoded with the older
VA context before it changes.
2012-02-08 18:07:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: create VA context earlier when SPS is parsed.
2012-02-08 17:57:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: don't allocate too big data structures on stack.
2012-02-07 11:07:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
glib: map deprecated API to glib >= 2.32 equivalents.
GStaticMutex and GStaticRecMutex are now replaced with GMutex and
GRecMutex, which no longer require any prior call to g_thread_init().
2012-02-07 10:01:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
glib: fix includes.
2012-02-07 10:05:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
cosmetics: fix warnings (drop unused variables).
2012-02-06 16:11:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix another pad template ref leak.
2012-02-06 15:54:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
mpeg2: fix crash when there is no free surface to decode into.
2012-01-31 16:38:58 +0800 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: skip profiles which have no entrypoints.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-02-05 18:28:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: use g_object_unref() for GstVaapiImage.
2012-02-05 18:24:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
plugins: fix pad template ref leaks.
2012-02-02 09:23:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-02-01 23:34:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.4.
2012-02-01 23:32:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: updates.
Mention codecparsers-based decoders, FFmpeg is now optional. Update
list of support HW.
2012-02-01 23:28:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-01-31 11:34:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: allocate proxy surface earlier.
This simplifies gst_vaapi_picture_output() to only update the presentation
timestamp and submit the proxy to the decoder for output.
2012-01-31 11:26:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
decoder: fix memory leak of VA objects on exit.
On sequence end, if the last decoded picture is not output for rendering,
then the proxy surface is not created. In this case, the original surface
must be released explicitly to the context.
2012-01-31 10:47:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: use GstAdapter to track input sequence.
This fixes possible memory leaks and improves performance by removing
some extra copies.
2012-01-30 18:25:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/glibcompat.h:
* gst-libs/gst/vaapi/sysdeps.h:
Add glib compatibility glue for older versions.
2012-01-30 18:12:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/sysdeps.h:
Add header for system-dependent definitions.
2012-01-30 10:15:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
decoder: optimize slice data buffers initialization.
VA drivers may have a faster means to transfer user buffers to GPU
buffers than using memcpy(). In particular, on Intel Gen graphics, we
can use pwrite(). This provides for faster upload of bitstream and can
help higher bitrates.
vaapi_create_buffer() helper function was also updated to allow for
un-mapped buffers and pre-initialized data for buffers.
2012-01-27 17:28:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: simplify RefPicList reconstruction.
2012-01-27 16:08:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: flush DPB when the end of the sequence is reached.
2012-01-24 15:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: handle Decoded Picture Buffer (DPB).
2012-01-24 09:20:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix pred_weight_table() reconstruction.
Only the explicit pred_weight_table(), possibly with the inferred default
values, shall be required. e.g. don't fill in the table if weighted_pred_flag
is not set for P/SP slices.
2012-01-23 15:03:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: execute reference picture marking process (MMCO).
2012-01-23 15:20:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: fix presentation timestamps.
2012-01-18 13:38:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: execute reference picture marking process (sliding window).
2012-01-17 10:42:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: handle avcC format for decoding buffers.
2011-11-25 14:37:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
h264: handle codec-data.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-08-12 17:43:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
* gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
* gst/vaapi/gstvaapidecode.c:
* tests/test-decode.c:
Add initial H.264 decoder.
2012-01-26 15:28:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
decoder: retain proxy surface until the GstVaapiPicture is destroyed.
Keep a valid reference to the proxy in GstVaapiPicture so that frames
marked as "used for reference" could be kept during the lifetime of the
picture. i.e. don't release them too soon as they could be re-used right
away.
2012-01-26 15:19:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: properly reference count pictures.
This fixes cases where a GstVaapiPicture would be destroyed whereas
there is still a valid instance of it in either prev, current or
next picture.
2012-01-26 14:54:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: simplify output of decoded frames.
Drop obsolete gst_vaapi_decoder_push_surface() that was no longer used.
Change gst_vaapi_decoder_push_surface_proxy() semantics to assume PTS
is already set correctly and reference count increased, if necessary.
2012-01-26 09:48:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicodec_objects.c:
* gst-libs/gst/vaapi/gstvaapicodec_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
* gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
decoder: rework the internal VA objects API.
The new API simplifies a lot reference counting and makes it more
flexible for future additions/changes. The GstVaapiCodecInfo is
also gone. Rather, new helper macros are provided to allocate
picture, slice and quantization matrix parameter buffers.
2012-01-24 10:21:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: allow slices to be attached to pictures later.
2011-11-21 18:39:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: add ref_count to GstVaapiPicture.
2012-01-23 11:48:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: cap window size to the maximum display size.
2012-01-18 10:23:41 +0100 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiworkarounds.h:
profile: match video/x-h263 as H.263 Baseline profile.
HACK: qtdemux does not report profiles for H.263. So, assume plain
"video/x-h263" is H.263 Baseline profile.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-18 10:22:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiworkarounds.h:
display: report H.263 Baseline profile.
HACK: expose GST_VAAPI_PROFILE_H263_BASELINE for decoding if MPEG-4:2 Simple
profile (VAProfileMPEG4Simple) is supported.
2012-01-24 10:06:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiworkarounds.h:
Add template for workarounds.
2012-01-18 10:47:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-decode.c:
tests: error out if FFmpeg|codecparsers are not supported.
2012-01-18 10:42:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
surface: don't expose gst_vaapi_surface_get_parent_context().
gst_vaapi_surface_get_parent_context() was not meant to be exposed globally.
It's just an internal helper function. However, it's still possible to get
the parent context through the "parent-context" property.
2012-01-16 14:19:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
* tests/test-subpicture.c:
tests: fix build without FFmpeg.
2012-01-16 14:09:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-01-16 11:05:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.3.
2012-01-16 11:03:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* debian.upstream/copyright:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
* tests/test-decode.c:
legal: fix year for some copyright notices.
2012-01-16 10:42:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.h:
* tests/test-decode.c:
legal: add Intel copyright on modified files.
2012-01-16 10:41:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapi_priv.h:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
* tests/image.c:
* tests/image.h:
* tests/test-decode.c:
* tests/test-decode.h:
* tests/test-display.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-surfaces.c:
* tests/test-textures.c:
* tests/test-vc1.c:
* tests/test-vc1.h:
* tests/test-windows.c:
legal: fix copyright notices to include "Copyright" term.
2011-12-09 16:44:03 +0800 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
mpeg4: replace GstVaapiTSB with GstAdapter (gst-plugins-base >= 0.10.24).
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-09 16:28:11 +0800 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
* gst/vaapi/gstvaapidecode.c:
Add initial MPEG-4 decoder.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-18 15:41:40 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
vc1: replace GstVaapiTSB with GstAdapter (gst-plugins-base >= 0.10.24).
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-07 11:50:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix codec-data decoding for WMV3 format.
2011-10-07 11:12:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix presentation timestamps.
2011-10-06 15:59:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix MV mode packing.
2011-10-05 16:41:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: handle codec-data.
2011-10-05 15:56:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: handle encapsulated bitstreams.
2011-10-04 17:51:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix bitplanes decoding.
2011-10-04 14:15:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix BFRACTION reconstruction.
2011-09-30 17:16:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
vc1: fix framerate calculation.
2011-09-30 13:40:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
* gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
* gst/vaapi/gstvaapidecode.c:
* tests/test-decode.c:
Add initial VC-1 decoder.
2012-01-09 17:37:34 +0100 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix first field detection.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-06 16:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix quantisation matrix construction.
2011-11-18 15:06:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
mpeg2: replace GstVaapiTSB API with GstAdapter (gst-plugins-base >= 0.10.24).
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-09-14 18:11:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: fix packets spanning over two buffers.
2011-09-12 18:20:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: ignore system start codes (PES headers).
2011-09-12 18:02:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
mpeg2: handle closed_gop.
2011-08-05 11:55:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
* gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
* gst/vaapi/gstvaapidecode.c:
* tests/test-decode.c:
Add initial MPEG-2 decoder.
2011-08-12 10:21:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapidecode.c:
* tests/test-decode.c:
Allow conditional build of GStreamer/FFmpeg bitstream parsers.
2011-08-05 11:53:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Add VA decoder helpers.
2011-08-05 11:52:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
decoder: add new error codes.
GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE: for unsupported profile
GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT: for unsupported chroma format
2011-09-12 13:00:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_tsb.c:
* gst-libs/gst/vaapi/gstvaapiutils_tsb.h:
Add timestamp buffer store helper utils.
2011-08-04 17:29:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
Add VA buffer helpers.
2012-01-13 15:03:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
utils: slight improvements to gl_bind_texture().
2012-01-13 14:13:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
utils: pretty-print output of gl_get_error_string().
2012-01-13 14:03:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
utils: rewrite gl_perspective() as per OpenGL FAQ 9.085.
2012-01-13 12:09:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.c:
utils: simplify string of VAProfile/VAEntrypoint.
2012-01-13 11:46:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
utils: drop string_of_FOURCC() in favor of standard GST_FOURCC_* helpers.
2012-01-12 17:18:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-01-12 15:34:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-decode.c:
tests: check for shared VA displays (display cache).
2012-01-12 15:30:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: always free VA display cache if it is empty.
2012-01-12 15:03:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
display: use VA display cache for X11 and GLX winsys.
2012-01-12 12:46:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplaycache.c:
* gst-libs/gst/vaapi/gstvaapidisplaycache.h:
display: implement a VA display cache.
2012-01-11 14:13:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
vaapiplugin: fix gst_vaapi_ensure_display() to use system defaults.
This ensures the display name provided to gst_vaapi_display_*_new()
maps to the system defaults, instead of forcing "" that could be different
from the current DISPLAY name.
2011-08-26 15:44:25 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: only set caps on newly created buffers.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-11 14:11:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: ensure VA display in GstBaseSink::start() hook.
This ensures a VA display is ready by the time upstream elements request
for it.
2011-08-26 15:44:46 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: don't leak GL texture.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-09 16:51:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: fix calculation of render region.
2012-01-09 11:23:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: automatically fit video to window.
2012-01-09 10:37:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: implement GstXOverlay::set_render_rectangle().
2012-01-09 11:04:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
window: always check geometry when the window is mapped.
2012-01-06 17:51:59 +0100 Zhao Halley <halley.zhao@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils.c:
Add missing profiles from VA-API 0.32.0.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-01-06 16:48:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitignore:
.gitignore: add test-subpicture.
2012-01-06 11:23:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-01-06 11:20:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.2.
2012-01-06 11:18:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/Makefile.am:
tests: fix make dist (ship with test-subpicture-data.h).
2012-01-05 17:35:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2012-01-05 17:09:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: fix possible leak of VA surfaces.
Under some circumstances, we could have leaked a surface, thus not
releasing it to the pool of available surfaces in the VA context.
The strategy is now to use a proxy earlier and automatically ref/unref
whenever necessary. In particular, during the lifetime needed for FFmpeg.
2012-01-05 16:59:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
surfaceproxy: add helper to retrieve the VA surface ID.
2012-01-05 16:44:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
surfaceproxy: simplify destruction.
Also make sure to always make sure to release the surface back to the
pool of surfaces in the associated VA context, if any.
2012-01-05 16:26:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapidecode.c:
vaapidecode: fix deinitialization order.
2012-01-05 14:50:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapicontext.c:
context: avoid self reference loops with surfaces.
2012-01-05 11:23:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* debian.upstream/control.in:
debian: update control.in description for new plugins.
2012-01-05 11:01:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: use new gst_vaapi_append_surface_caps() helper.
This also fixes extra structures, beyond the one at index 0, to hold
the right additional values.
2012-01-05 10:55:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: fix sink (YUV) caps to not report type and opengl fields.
2012-01-05 10:50:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapidownload.c:
* gst/vaapi/gstvaapidownload.h:
vaapidownload: add new plugin to download pixels from VA surfaces.
2012-01-05 11:00:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
vaapipluingutils: add helper to append surface caps to YUV caps.
2012-01-05 10:29:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
image: add helpers to extract pixels to user buffers.
2012-01-04 11:34:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: simplify initialization of raw images from video buffers.
2012-01-04 11:29:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
image: fix update from NV12 buffers.
2012-01-03 18:16:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiupload.c:
vaapiupload: fix memory leak in _init() function.
2012-01-03 14:34:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* README:
* debian.upstream/control.in:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapiconvert.h:
* gst/vaapi/gstvaapiupload.c:
* gst/vaapi/gstvaapiupload.h:
Rename vaapiconvert element to vaapiupload.
2012-01-03 13:54:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2012-01-03 13:42:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.1.
2011-12-14 15:22:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2011-12-14 14:40:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapisink.c:
surface: apply composition to the parent context, if requested.
2011-12-14 14:35:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
context: make it possible to apply composition globally.
2011-12-14 14:13:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: fix associate subpicture to not report deassociation errors.
2011-12-14 13:46:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: fix typo in debug message.
2011-12-14 13:16:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
subpicture: add helper to create subpicture from GstVideoOverlayRectangle.
2011-12-13 16:53:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurface_priv.h:
surface: record parent context.
2011-12-13 15:59:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
Fix warnings.
2011-12-13 15:51:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst/vaapi/gstvaapisink.c:
Rename gst_vaapi_surface_update_composition() to gst_vaapi_surface_set_subpictures_from_composition().
2011-12-13 13:40:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: check for GstVideoOverlayComposition.
2011-12-12 18:42:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2011-11-25 15:00:25 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
converter: add support for GstVideoOverlayComposition planes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-23 16:45:46 -0300 Thibault Saunier <thibault.saunier@collabora.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: handle GstVideoOverlayComposition planes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-12 18:27:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: use unscaled overlay rectangle for blending.
2011-12-12 18:37:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.c:
surface: fix VA image leak when an error occurred.
2011-11-25 14:59:56 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
surface: add helper to handle GstVideoOverlayComposition.
This helper resets the subpictures to reflect the current composition
layers provided with the buffers.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-12 18:13:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst/vaapi/gstvaapiconvert.c:
image: add gst_vaapi_image_format_from_video() helper.
2011-12-12 16:34:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
image: allow updates from GstVaapiImageRaw.
2011-12-12 14:34:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst/vaapi/gstvaapiconvert.c:
* tests/test-subpicture.c:
image: allow partial updates.
2011-12-12 15:31:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
subpicture: fix doc for gst_vaapi_subpicture_set_image().
2011-12-12 13:39:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: fix has_image_format() to check against subpicture formats.
2011-10-17 18:43:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* tests/test-subpicture.c:
tests: fix subpicture test.
2011-10-14 13:00:12 -0300 Thibault Saunier <thibault.saunier@collabora.com>
* tests/Makefile.am:
* tests/test-subpicture-data.c:
* tests/test-subpicture-data.h:
* tests/test-subpicture.c:
tests: add test for subpictures.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-25 12:28:04 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapidecode.c:
Add missing video context queries.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-12 13:22:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2011-12-12 10:04:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/video/Makefile.am:
* gst-libs/gst/video/gstbasevideocodec.c:
* gst-libs/gst/video/gstbasevideocodec.h:
* gst-libs/gst/video/gstbasevideodecoder.c:
* gst-libs/gst/video/gstbasevideodecoder.h:
* gst-libs/gst/video/gstbasevideoutils.c:
* gst-libs/gst/video/gstbasevideoutils.h:
Drop unused copy of GstBaseVideoDecoder.
2011-12-09 11:46:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* configure.ac:
0.3.0.
2011-12-09 11:38:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
README: update dependencies.
2011-12-09 11:38:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
NEWS: updates.
2011-12-09 11:20:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: check for GstBaseSink 'query' vfunc.
2011-12-09 10:45:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
vaapiplugin: include local build dir to CFLAGS for generated files.
2011-12-09 10:44:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* autogen.sh:
autogen: don't configure if NO_CONFIGURE variable is set.
2011-12-08 11:54:59 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
vaapidecode: return sink caps template if decoder is in NULL state.
Otherwise, the decoder would always create its own X display instead
of probing it from the downstream element, which is not reliable.
e.g. DISPLAY is not :0 or when running on Wayland.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-08 15:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapidecode.c:
vaapiplugin: properly set surface type to "vaapi" in caps.
2011-12-08 15:16:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
decoder: drop unused headers.
2011-11-04 19:47:25 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapidecode.c:
vaapiplugin: properly set opengl support in caps.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-04 20:07:52 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapidecode.c:
vaapiplugin: allocate GLX buffers when supported.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-04 19:47:09 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
* gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
videobuffer: add GLX buffer support.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-06 16:06:15 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Port to GstSurfaceBuffer interface.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-06 16:04:37 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapisink.c:
Don't use downstream buffer allocation.
With the new video/x-surface abstraction, we can't rely on having a VA
specific sink downstream. Also, there was no particular reason to do that.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-04 17:16:23 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapisink.c:
* tests/Makefile.am:
* tests/test-surfaces.c:
Change caps to use new video/x-surface generic type.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-11-04 16:50:15 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_gst.c:
* gst-libs/gst/vaapi/gstvaapiutils_gst.h:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapipluginutil.c:
* gst/vaapi/gstvaapipluginutil.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
Port to GstVideoContext interface.
This new interface allows for upstream and downstream display sharing
that works in both static and dynamic pipelines.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-08 14:57:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: use GST_ERROR to print error messages.
2011-12-08 13:30:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/Makefile.am:
vaapiplugin: link against VA/GLX when enabled.
2011-12-07 19:09:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapisink.c:
Add Intel copyright information.
2011-12-07 19:04:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: allow compatibility with gst-plugins-base < 0.10.31.
2011-12-07 18:40:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitignore:
* configure.ac:
* gst-libs/gst/Makefile.am:
* gst-libs/gst/gstutils_version.h.in:
Add new GStreamer version check utilities.
2011-07-28 11:14:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
* gst/vaapi/gstvaapisink.c:
vaapisink: replace the deprecated xoverlay API with the new one.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-07 17:31:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
configure: allow for pre-releases.
2011-10-13 17:08:13 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: destroy display on creation failure.
This allows element to detect that the display creation has actually
failed.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-13 17:07:35 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
display: don't crash when config is empty.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-12-07 14:42:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* README:
* debian.upstream/copyright:
doc: mention Collabora copyrights.
2011-12-07 14:40:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* .gitignore:
.gitignore: refine for generated docs.
2011-09-14 15:12:41 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* configure.ac:
* docs/reference/plugins/Makefile.am:
* gst/Makefile.am:
* gst/vaapi/Makefile.am:
* gst/vaapi/gstvaapi.c:
* gst/vaapi/gstvaapiconvert.c:
* gst/vaapi/gstvaapiconvert.h:
* gst/vaapi/gstvaapidecode.c:
* gst/vaapi/gstvaapidecode.h:
* gst/vaapi/gstvaapisink.c:
* gst/vaapi/gstvaapisink.h:
* gst/vaapiconvert/Makefile.am:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapiconvert/gstvaapiconvert.h:
* gst/vaapidecode/Makefile.am:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
* gst/vaapisink/Makefile.am:
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
Group all plugins into the same bundle
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-07-21 14:31:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2011-12-07 14:17:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/control.in:
debian: build against upstream libva packages.
2011-12-07 13:52:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/Makefile.am:
* docs/reference/plugins/Makefile.am:
* tests/Makefile.am:
Fix build on Ubuntu 11.10 (Oneric).
2011-12-07 13:14:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
0.2.7.
2011-09-12 16:20:16 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* .gitignore:
Adding ignore file
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-24 16:18:16 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Update license in plugin definition
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2011-10-12 14:00:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
decoder: fix use of invalid data at the end-of-stream.
2011-10-19 14:47:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: fix some warnings.
2011-10-19 14:43:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
* debian.upstream/changelog.in:
* debian.upstream/control.in:
* debian.upstream/copyright:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Update with my current e-mail address.
2011-10-19 14:39:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* README:
Splitted-Desktop systems relicensed plugins and tests to LGPL v2.1+.
2011-10-18 09:18:20 +0200 warly <warly@warly.org>
* tests/image.c:
* tests/image.h:
* tests/test-decode.c:
* tests/test-decode.h:
* tests/test-display.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-surfaces.c:
* tests/test-textures.c:
* tests/test-vc1.c:
* tests/test-vc1.h:
* tests/test-windows.c:
switch tests licence to LGPL v2.1+
2011-10-18 09:06:52 +0200 warly <warly@warly.org>
* COPYING:
* README:
* debian.upstream/copyright:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapiconvert/gstvaapiconvert.h:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
move plugins to LGPL v2.1+
2011-09-14 13:07:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapidecode/gstvaapidecode.c:
vaapidecode: fix sink caps to not expose size information.
This fixes this particular issue:
GStreamer-WARNING **: pad vaapidecode0:sink returned caps which are not
a real subset of its template caps
2011-09-14 11:34:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst/vaapidecode/gstvaapidecode.c:
vaapidecode: fix decoding of MPEG-2 PS files.
2011-09-12 13:00:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/Makefile.am:
Cosmetics (sort source files).
2011-09-08 14:50:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapiconvert/gstvaapiconvert.h:
vaapiconvert: fix direct-rendering caps detection.
2011-09-08 14:40:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Fix gst_vaapi_image_new_with_image().
2011-09-08 13:09:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: warn when surface failed to be updated with image.
2011-09-06 18:34:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: fix autodetection for vaDeriveImage() support.
2011-09-06 17:47:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: fix memory leak (VA surface image).
2011-09-05 16:20:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: fix direct-rendering mode.
2011-09-06 16:49:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Add gst_vaapi_video_buffer_new_from_buffer().
Add helper function to bind a foreign buffer into a GstVaapiVideoBuffer.
Any image, surface or surface proxy will be inherited from the source buffer
if it is a GstVaapiVideoBuffer.
2011-09-05 17:23:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: protect access to direct_rendering.
2011-09-05 16:18:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/gstvaapiconvert.c:
vaapiconvert: use gst_vaapi_display_lookup_downstream() helper to get a VA display.
2011-08-01 14:15:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
* README:
* debian.upstream/copyright:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Add Intel copyright information.
2011-07-22 15:59:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* NEWS:
Updates.
2011-07-22 15:55:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix build with newer FFmpeg versions.
2011-07-22 15:39:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Fix decoding of MPEG-2 TS files.
2011-07-22 15:34:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Report caps update only once per video resolution change.
2011-07-22 15:33:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add canonical form (type name) of VA surface caps.
2011-07-22 15:42:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Bump version for development.
2011-07-19 17:38:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* configure.ac:
Use pretty build output with automake >= 1.11.
2011-07-15 16:08:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
* gst/vaapiconvert/Makefile.am:
* gst/vaapidecode/Makefile.am:
* gst/vaapisink/Makefile.am:
* tests/Makefile.am:
Fix build with libva headers not in a standard include dir.
2011-06-14 15:59:08 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
* configure.ac:
0.2.6.
2011-06-14 13:52:56 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
* gst-libs/gst/vaapi/gstvaapi_priv.h:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_gst.c:
* gst-libs/gst/vaapi/gstvaapiutils_gst.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapiconvert/gstvaapiconvert.h:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
* tests/image.c:
* tests/image.h:
* tests/test-decode.c:
* tests/test-decode.h:
* tests/test-display.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-surfaces.c:
* tests/test-textures.c:
* tests/test-vc1.c:
* tests/test-vc1.h:
* tests/test-windows.c:
Update copyright notice.
2011-06-14 13:51:41 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
* NEWS:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapivalue.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Fix licensing terms.
2010-07-20 11:23:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.2.5.
2010-07-20 11:21:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* debian.upstream/copyright:
Fix license terms...
2010-07-01 13:19:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Render pretty background only in use-reflection=true mode.
2010-07-01 11:43:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
Updates.
2010-07-01 11:41:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Drop the GLX 1.3 requirement.
2010-07-01 11:38:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Call the GLX/Pixmap related functions through the vtable.
2010-07-01 11:11:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Drop dependency on libavformat.
2010-06-22 15:15:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/video/gstbasevideodecoder.c:
* gst-libs/gst/video/gstbasevideodecoder.h:
Add gst_base_video_decoder_update_src_caps(). Don't forcibly set "interlaced" field if upstream elements did not have any.
2010-06-22 14:06:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/video/gstbasevideodecoder.c:
* gst-libs/gst/video/gstbasevideoutils.c:
* gst-libs/gst/video/gstbasevideoutils.h:
Drop superfluous functions.
2010-06-22 13:57:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/video/gstbasevideodecoder.c:
Really drop any dependency on libgstvideo. i.e. inline the helpers.
2010-06-22 13:48:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/video/gstbasevideodecoder.c:
Further drop dependency on libgstvideo.
2010-06-22 12:57:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/video/Makefile.am:
* gst-libs/gst/video/gstbasevideocodec.c:
* gst-libs/gst/video/gstbasevideocodec.h:
* gst-libs/gst/video/gstbasevideodecoder.c:
* gst-libs/gst/video/gstbasevideodecoder.h:
* gst-libs/gst/video/gstbasevideoutils.c:
* gst-libs/gst/video/gstbasevideoutils.h:
Add GstBaseVideoDecoder from gst-plugins-bad git.
2010-06-15 12:36:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Fix GLX version check.
2010-06-14 14:46:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
Bump version for development.
2010-06-14 14:14:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer.
2010-06-14 12:58:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
Update changelog.
2010-06-14 09:20:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapicompat.h:
Fix build with older VA-API 0.29-sds.
2010-05-18 11:22:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
Fix upscaling in foreign window (Totem).
2010-05-17 12:32:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Soft validate caps since we only care about video/x-vaapi-surface as input. _setcaps() will check for other fields.
2010-05-17 08:55:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst/vaapisink/gstvaapisink.c:
Fix video rendering rect within an embedder window (Totem).
2010-05-17 08:28:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst/vaapisink/gstvaapisink.c:
Disable GLX rendering when vaapisink uses a foreign X window.
2010-05-17 08:24:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Simplify GLX rendering code.
2010-05-17 07:32:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-05-16 21:44:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.2.3.
2010-05-16 21:35:14 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Wait for at most one second for a VA surface to become available.
2010-05-16 21:18:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
* configure.ac:
Build-Requires: gstreamer0.10 >= 0.10.10 for gst_caps_merge().
2010-05-16 21:17:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* README:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix decoder caps to report codec aliases.
2010-05-16 21:04:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Fix VC-1 decoding through the playbin2 pipeline.
2010-05-15 15:33:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Regularly update and expose decoder caps.
2010-05-15 09:43:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Add mechanism to reinsert buffer leftovers into the queue.
2010-05-15 06:59:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Fix memory leak of encoded buffers.
2010-05-15 05:36:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Check for out-of-free-surfaces condition.
2010-05-15 04:35:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Change GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN value to something more generic (-1).
2010-05-15 04:25:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Improve debug info for gst_vaapisink_ensure_render_rect().
2010-05-14 05:02:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-05-13 21:52:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.2.2.
2010-05-13 21:39:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Improve previous fix.
2010-05-13 21:27:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix a crash in the FFmpeg decoder on close.
2010-05-13 16:41:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
Sort platforms by name.
2010-05-13 09:40:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
Bump version for development.
2010-05-13 09:38:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Add debug info for _show_frame().
2010-05-13 07:19:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
Nuke older build dir.
2010-05-13 07:19:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* debian.upstream/control.in:
Fix packaging deps.
2010-05-13 06:12:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
Cosmetics.
2010-05-13 06:11:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Fix OpenGL texture internal format (Clutter).
2010-05-13 04:40:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
Respin release.
2010-05-13 04:27:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Debug video & display PARs.
2010-05-13 04:22:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Use XGetGeometry() to retrieve the window size.
2010-05-12 19:40:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Move code around.
2010-05-12 19:35:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Ensure VA display is created prior to initializing the window from a specific XID. Also move code down.
2010-05-12 19:18:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
Drop obsolete comment.
2010-05-12 19:14:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.2.1.
2010-05-12 19:14:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Fix GstVaapiDisplay refcounting in vaapidecode.
2010-05-12 14:10:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_gst.c:
Fix comment.
2010-05-12 12:58:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
Fix render rect when the foreign window size changes.
2010-05-12 11:43:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
* gst/vaapisink/Makefile.am:
* gst/vaapisink/gstvaapisink.c:
Add GstXOverlay interface to vaapisink (e.g. for Totem).
2010-05-12 10:51:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
Update deps to match configure.ac versions.
2010-05-12 09:34:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Cosmetics.
2010-05-12 09:22:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst/vaapidecode/Makefile.am:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Fix vaapidecode to expose the HW supported caps only.
2010-05-12 08:32:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Initialize decoder earlier.
2010-05-12 08:02:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* README:
* gst/vaapidecode/gstvaapidecode.c:
Fix integration within the playbin2 pipeline.
2010-05-12 08:02:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
Exclude gstvaapiutils_gst.h from docs for now.
2010-05-12 08:00:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Raise VA-API plugins ranks.
2010-05-12 07:57:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_gst.c:
* gst-libs/gst/vaapi/gstvaapiutils_gst.h:
Add gst_vaapi_display_lookup_downstream() helper.
2010-05-11 16:23:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Use fixed caps on the src pad, they are not meant to change from video/x-vaapi-surface.
2010-05-11 16:19:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst/vaapisink/gstvaapisink.c:
Expose VA display through GstVaapiVideoBuffer.
2010-05-11 16:09:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Simplify gst_vaapidecode_set_caps() and fix memory leak.
2010-05-11 12:06:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
Expose video pool display.
2010-05-11 12:03:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideosink.c:
Stop iteration if there is no more element to examine.
2010-05-10 09:32:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Improve plugin details.
2010-05-07 06:35:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Factor out VA surface caps.
2010-05-05 15:36:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Add gst_vaapidecode_ensure_display() helper for set-caps.
2010-05-05 12:57:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-05-05 12:29:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
Really make it 0.2.0.
2010-05-05 12:28:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
More docs.
2010-05-05 11:48:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
Don't exclude GstVaapiParamSpecs.
2010-05-05 11:44:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
Fix docs.
2010-05-05 06:06:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapisink/gstvaapisink.c:
Lower plugins rank for now since playbin2 auto-plugging is not working properly. User applications will have to create their own pipeline or with some hacks around playbin2.
2010-05-04 15:03:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
Really link all helper libraries with libtool -no-undefined.
2010-05-04 15:02:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
Link helper libraries with libtool -no-undefined.
2010-05-04 14:59:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* debian.upstream/gstreamer-vaapi.install.in:
* gst/vaapiconvert/Makefile.am:
* gst/vaapidecode/Makefile.am:
* gst/vaapisink/Makefile.am:
Don't build plugins with SONAME. Make them plain *.so.
2010-05-04 08:59:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* README:
Improve documentation for release.
2010-05-03 22:50:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix build with older VA-API 0.29.
2010-05-03 22:43:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.2.0.
2010-05-03 22:42:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
Fix make dist.
2010-05-03 22:36:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.core.types:
* docs/reference/plugins/Makefile.am:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
Add missing docs.
2010-05-03 22:34:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix doc.
2010-05-03 22:28:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst/vaapidecode/gstvaapidecode.c:
* tests/test-decode.c:
Rename gst_vaapi_decoder_ffmpeg_new_from_caps() to plain gst_vaapi_decoder_ffmpeg_new().
2010-05-03 22:02:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Extract framerate information from caps.
2010-05-03 21:49:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Move caps initialization to parent class.
2010-05-03 21:25:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Simplify.
2010-05-03 21:25:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix doc.
2010-05-03 21:14:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
More simplifications.
2010-05-03 20:55:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* tests/test-decode.c:
Simplify GstVaapiDecoder API.
2010-05-03 20:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Drop obsolete defs.
2010-05-03 20:34:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Drop obsolete decls.
2010-05-03 17:36:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst/vaapidecode/gstvaapidecode.c:
Add more aliases for MPEG-4 decoding.
2010-05-03 17:04:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Use avctx->coded_{width,height} info to create the VA context.
2010-05-03 16:54:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-decode.c:
* tests/test-decode.h:
Use gst_vaapi_decoder_ffmpeg_new_from_caps().
2010-05-03 16:41:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-decode.c:
* tests/test-decode.h:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-vc1.c:
* tests/test-vc1.h:
Simplify tests info.
2010-05-03 16:17:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Try to improve heuristics to use an AVCodecContextParser.
2010-05-03 15:35:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix VC-1 decoding, it does not require any specific parser.
2010-05-03 15:34:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix VC-1 detection with older gstreamer libs (no "fourcc" field, but a "format" one).
2010-05-03 15:29:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Use size information from the demuxer, whenever available. i.e. fix WMV3 decoding.
2010-05-03 15:11:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Add gst_vaapi_decoder_ffmpeg_new_from_caps() helper.
2010-05-03 14:53:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
Improve WMV3 detection yet further.
2010-05-03 13:44:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix detection of plain old WMV3 contents.
2010-05-03 12:25:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-vc1.c:
Add End-of-Sequence start code.
2010-05-03 11:44:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst/vaapidecode/gstvaapidecode.c:
Fix VC-1 detection.
2010-05-03 08:51:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Fix build with older gstreamer libs where gst_buffer_unref() is not a plain function.
2010-05-03 08:34:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Drop obsolete (and wrong) code.
2010-05-03 08:33:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Cosmetics (spelling).
2010-05-03 08:32:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Try to fix timestamps (step 1). Looks OK on H55.
2010-05-03 07:10:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* debian.upstream/Makefile.am:
Ship with COPYING.LIB.
2010-05-03 07:07:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* COPYING.LIB:
* NEWS:
* README:
* gst-libs/gst/vaapi/gstvaapi_priv.h:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapivalue.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Relicense gst-libs/ code to LGPL v2.1+.
2010-05-03 06:49:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Drop extraneous comma.
2010-05-03 06:49:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Drop variant=itu field to help codec detection.
2010-04-30 15:50:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Decode as many surfaces as possible in gst_vaapidecode_step().
2010-04-30 15:37:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
* tests/test-decode.c:
Drop excessive threading that over-complicates synchronisation. MPEG-2 & H.264 videos now play but there are other problems (timestamps).
2010-04-30 13:13:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
0.2.0.
2010-04-30 12:04:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Move VA context reset to AVCodecContext.get_context() as the surface sizes can change.
2010-04-30 09:52:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
Fix gst_vaapi_display_has_{decoder,encoder}() to check for the entrypoint too.
2010-04-30 09:48:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
Add GST_VAAPI_ENTRYPOINT_SLICE_ENCODE.
2010-04-30 08:18:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Document H.264 / AVC1 format case better.
2010-04-29 23:09:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix H.264 decoding with AVC1 format bitstreams.
2010-04-29 22:00:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapidecode/gstvaapidecode.c:
Complete initialization of the GstVaapiVideoBuffer. Some frames start to show up.
2010-04-29 21:59:14 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst/vaapisink/gstvaapisink.c:
Add missing GstBaseSink::buffer_alloc() override. i.e. make sure to allocate a GstVaapiVideoBuffer instead of a plain GstBuffer from the peer pad.
2010-04-29 21:56:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Export gst_vaapi_video_buffer_new().
2010-04-29 21:12:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix gst_vaapi_profile_get_caps() to include the "profile" field.
2010-04-29 17:56:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Fix comment.
2010-04-29 17:55:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
* gst/Makefile.am:
* gst/vaapidecode/Makefile.am:
* gst/vaapidecode/gstvaapidecode.c:
* gst/vaapidecode/gstvaapidecode.h:
Add FFmpeg/VAAPI decoder for the new `vaapidecode' element.
2010-04-29 17:51:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Add gst_vaapi_decoder_pause().
2010-04-29 17:11:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Use a GstTask with start/stop semantics for the decoder thread.
2010-04-29 16:08:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
Drop extraneous var.
2010-04-29 15:45:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Add support for GstVaapiSurfaceProxy to GstVaapiVideoBuffer.
2010-04-29 14:58:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Fix gst_vaapi_decoder_get_surface() status.
2010-04-29 14:28:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Try to set correct timestamps to the decoded surface proxy.
2010-04-29 12:52:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
* tests/test-decode.c:
Add timestamps to GstVaapiSurfaceProxy.
2010-04-29 09:43:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Fix GstVaapiDecoder::destroy(): GASyncQueue is not a GObject, likewise for GstBuffer.
2010-04-29 09:40:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix destructor, av_parser_close() does destroy the struct already, unliker avcodec_close()...
2010-04-29 09:35:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Prefer profile from codec-data if any was found there.
2010-04-29 09:34:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Improve heuristics to find the best profile. Use the highest one if no explicit match on "profile" field.
2010-04-28 23:09:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
Make sure gst_vaapi_decoder_get_surface() gets unblocked on error.
2010-04-28 22:30:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Fix VC-1 codec initialization, it really needs an extradata buffer.
2010-04-28 22:16:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Split decoder creation with actual resources allocation and codec setup (probe). This fixes a memory leak (avctx, pctx) on destroy and most interestingly makes it possible to detect unsupported codecs.
2010-04-28 21:58:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Move gst_vaapi_decoder_ffmpeg_create() call to object constructor.
2010-04-28 21:50:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* tests/test-decode.c:
Add "codec-data" property for additional codec data. e.g. VC-1 sequence headers for elementary streams.
2010-04-28 21:20:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Cosmetics (weird indentation).
2010-04-28 21:15:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Cosmetics (extraneous variable, debug message).
2010-04-28 09:07:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Fix check for VA-API enabled FFmpeg.
2010-04-27 15:26:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Add PTS and framerate information. - Simplify parsing with an AVCodeParserContext.
2010-04-27 11:59:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
Add more error codes. Fix documentation.
2010-04-26 13:30:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
Fix gst_vaapi_profile_get_codec(). Improve gst_vaapi_profile_from_caps() for H.264 & caps with "codec-data".
2010-04-26 11:44:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
* tests/test-decode.c:
Handle user end-of-streams. Add gst_vaapi_decoder_{start,stop}() helpers.
2010-04-26 11:36:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-vc1.c:
Drop useless End-of-Sequence marker.
2010-04-26 08:53:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
Flush stream only if avcodec_decode_video() read something. Otherwise, we might still have to seek into the stream. i.e. keep the data longer.
2010-04-26 08:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
Use a recursive mutex so that a single thread can lock several times. This fixes decoding of MPEG-2 and H.264 because those created a GstVaapiContext later through avcodec_decode_video() that was a protected call.
2010-04-26 08:15:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-h264.c:
* tests/test-vc1.c:
Regenerate correct clips.
2010-04-23 16:11:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
* tests/test-decode.c:
* tests/test-h264.c:
* tests/test-h264.h:
* tests/test-mpeg2.c:
* tests/test-mpeg2.h:
* tests/test-vc1.c:
* tests/test-vc1.h:
Add decoder demos. Use -c (mpeg2|h264|vc1) to select the codec.
XXX: only VC-1 decoding works at this time because of awful
bugs left in GstVaapiDecoderFfmpeg et al.
2010-04-23 16:05:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidecoder.c:
* gst-libs/gst/vaapi/gstvaapidecoder.h:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
* gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
* gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
Add initial (multithreaded) decoder based on FFmpeg.
There are tons of bugs left:
- Decoder API not nice enough with error conditions
- FFmpeg parser is sometimes broken
- Packets queue can be lost
2010-04-23 16:00:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
* gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
Add surface proxy that holds a reference to the parent surface and that returns the surface to that context on destruction.
2010-04-23 15:59:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapicontext.c:
* gst-libs/gst/vaapi/gstvaapicontext.h:
Add VA context abstraction.
2010-04-23 10:58:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.h:
Fix VA profiles definitions for gst_vaapi_profile_get_codec() to work.
2010-04-21 15:03:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
Add a means to cap the number of objects allocated in the pool.
2010-04-21 15:02:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
Add VA entrypoint abstraction.
2010-04-20 13:36:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapiprofile.c:
* gst-libs/gst/vaapi/gstvaapiprofile.h:
* tests/test-display.c:
Add VA profile abstraction.
2010-04-20 07:51:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Fix OpenGL rendering on G45 systems.
2010-04-16 13:47:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Fix gl_create_context() to find a GLXFBConfig compatible with the parent GL context.
2010-04-02 11:27:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Fix TFP logic and simplify the FBO model. i.e. it's not necessary to create another texture (and storage) for the TFP, simply a new texture name.
2010-04-01 16:11:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
Fix get-out conditions.
2010-04-01 15:38:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
The shared GL context in GstVaapiTexture is only useful for cases where TFP+FBO are used, thus avoiding the need fully preserve the states and call into glGet*() functions that need synchronization.
2010-04-01 13:55:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Shorter structs.
2010-04-01 13:41:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* tests/test-windows.c:
Make more helpers internal, thus reducing .text size further. Add gst_vaapi_display_x11_get_screen() helper along the way.
2010-04-01 09:47:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapi_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
2010-03-31 15:25:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
Improve handling of GL contexts.
2010-03-30 16:41:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Simplify summary.
2010-03-30 13:33:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-03-30 13:29:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
Rename -dev package to libgstvaapi-dev.
2010-03-30 13:17:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* README:
Updates.
2010-03-30 13:05:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils.c:
Fix build with VA-API < 0.30.
2010-03-30 13:01:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* tests/test-display.c:
Enable build without VA/GLX extensions. i.e. fallback to TFP + FBO.
2010-03-30 12:59:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Add TFP and FBO helpers.
2010-03-30 12:55:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
Cosmetics. Make vaapi_check_status() use GST_DEBUG() for error messages.
2010-03-30 08:13:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Use a shorter function name.
2010-03-30 08:11:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
Add gst_vaapi_surface_query_status() wrapper.
2010-03-30 07:50:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/plugins/Makefile.am:
Fix leftover during migration.
2010-03-30 07:46:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* configure.ac:
* docs/reference/plugins/Makefile.am:
* gst/Makefile.am:
* gst/vaapiconvert/Makefile.am:
* gst/vaapiconvert/gstvaapiconvert.c:
* gst/vaapiconvert/gstvaapiconvert.h:
* gst/vaapisink/Makefile.am:
* gst/vaapisink/gstvaapisink.c:
* gst/vaapisink/gstvaapisink.h:
* sys/Makefile.am:
* sys/vaapiconvert/Makefile.am:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
* sys/vaapisink/Makefile.am:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Rename to gst/ as sys/ was too vague.
2010-03-30 07:39:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Try to not reference VA-API types directly.
2010-03-29 16:24:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Fix reflection code to preserve aspect ratio.
2010-03-29 16:17:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Fix fullscreen mode.
2010-03-29 15:59:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Add OpenGL reflection effect ("use-reflection").
2010-03-29 15:51:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
Use a projection suitable for rotation around the Y axis.
2010-03-29 15:03:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* sys/vaapisink/Makefile.am:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Don't build vaapisink/gl by default. However, if this is enabled, use the GL renderer by default.
2010-03-29 14:50:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/control.in:
* debian.upstream/libgstvaapi-glx.install.in:
Add libgstvaapi-glx-0 package.
2010-03-29 14:47:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* pkgconfig/Makefile.am:
Really fix make distclean.
2010-03-29 14:43:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
Fix make dist.
2010-03-29 14:42:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* pkgconfig/Makefile.am:
Fix make distclean.
2010-03-29 14:40:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
Fix make dist.
2010-03-29 14:31:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs.core.types:
* docs/reference/libs/libs.glx.types:
* docs/reference/libs/libs.types:
* docs/reference/libs/libs.x11.types:
Fix doc build.
2010-03-29 14:21:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.h:
Fix build without GLX.
2010-03-29 14:13:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.1.2.
2010-03-29 14:13:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/Makefile.am:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Add VA/GLX support to vaapisink.
2010-03-29 13:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
Add glXSwapBuffers() workaround for NVIDIA.
2010-03-29 13:27:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
* tests/test-textures.c:
Improve VA/GLX textures test.
2010-03-29 12:51:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Fix texture rendering.
2010-03-29 11:25:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapitexture.c:
Fix documentation.
2010-03-29 10:40:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
Add gst_vaapi_window_glx_put_texture() helper.
2010-03-29 09:09:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
Fix typos.
2010-03-26 17:00:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/image.c:
* tests/image.h:
* tests/test-windows.c:
Move code around.
2010-03-26 16:52:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapitexture.c:
* gst-libs/gst/vaapi/gstvaapitexture.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
Add initial VA/GLX texture abstraction though the API is not good enough yet.
2010-03-26 15:22:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
Add gst_vaapi_object_{,un}lock_display() helpers.
2010-03-26 15:16:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
* tests/image.c:
* tests/image.h:
* tests/test-windows.c:
Factor out image utilities.
2010-03-26 11:54:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
MT-Safe: lock display.
2010-03-26 11:50:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
Make sure window resize completed prior to resizing the GL viewport.
2010-03-26 11:39:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
gstvaapicompat.h is a private header, don't install it.
2010-03-26 11:35:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
Add gst_vaapi_display_{sync,flush}() helpers.
2010-03-26 11:30:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Add "synchronous" mode.
2010-03-26 11:02:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
Only add _display suffix to open & close members because they could be #define to some arbitrary value. lock/unlock are safe names.
2010-03-26 10:09:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
Restore GLX context only if there is one.
2010-03-26 09:41:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
Add gst_vaapi_window_glx_make_current(). Handle X11 window size changes and reset the GL viewport.
2010-03-26 08:35:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
Check GstVaapiWindow::render() is available prior to calling it.
2010-03-26 08:10:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/Makefile.am:
* tests/test-display.c:
* tests/test-textures.c:
Add VA/GLX display tests.
2010-03-26 08:00:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
Fix compile flags.
2010-03-25 17:39:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.types:
Add missing API documentation.
2010-03-25 17:28:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
* gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
* gst-libs/gst/vaapi/gstvaapiutils_glx.c:
* gst-libs/gst/vaapi/gstvaapiutils_glx.h:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
* gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-glx.pc.in:
* tests/Makefile.am:
* tests/test-textures.c:
Add initial VA/GLX support.
2010-03-25 17:21:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Add missing includes (for vaapi_check_status()).
2010-03-25 17:21:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidebug.h:
Only enable GST_DEBUG() if DEBUG is defined. Drop old D(bug()) stuff.
2010-03-25 17:18:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Add gst_vaapi_window_x11_is_foreign_xid() helper.
2010-03-25 17:18:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Allow derived classes to specify custom Visual and Colormap.
2010-03-25 13:54:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Allow window creation with a specific visual (e.g. for GLX support).
2010-03-25 13:21:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Fix return value on error (though it's the same in the end).
2010-03-25 12:39:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
Simplify initialization of VADisplay.
2010-03-25 10:04:39 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Move __attribute__((visibility("hidden"))) check down.
2010-03-25 09:49:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* tests/test-surfaces.c:
Restore the gst_vaapi_{surface,image,subpicture}_get_id() interfaces.
2010-03-25 09:39:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Use the parent display object, no need to maintain another one.
In the end, libgstvaapi-x11 reduced by 1 KB in .text vs. 0.1.1.
2010-03-25 09:37:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
Add more internal helpers.
2010-03-24 17:40:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Rename to GST_VAAPI_OBJECT_DISPLAY().
2010-03-24 17:38:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
All GstVaapiID are initialized to GST_VAAPI_ID_NONE by default. Besides, all GstVaapiObject derived class shall initialize "id" to a valid value.
2010-03-24 17:22:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Make GstVaapiWindow* derive from GstVaapiObject.
2010-03-24 16:37:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Factor out use gstreamer-vaapi (PACKAGE name).
2010-03-24 16:35:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Improve versioning summary.
2010-03-24 16:27:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
gstvaapicompat.h is now a private header (not installed).
2010-03-24 16:25:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Include gstvaapicompat.h in source files only, not headers.
2010-03-24 16:21:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* sys/vaapiconvert/Makefile.am:
* sys/vaapisink/Makefile.am:
* tests/Makefile.am:
Drop tedious LIBVA_EXTRA_{CFLAGS,LIBS} definitions in Makefile.am. Override CFLAGS & LIBS instead.
2010-03-24 16:17:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapicompat.h:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
* sys/vaapiconvert/Makefile.am:
* sys/vaapisink/Makefile.am:
* tests/Makefile.am:
Add compatibility with the original VA-API 0.29.
2010-03-24 15:18:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivalue.h:
Add missing file (gstvaapivalue.h).
2010-03-24 15:12:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
Fix g_warning() invocation.
2010-03-24 15:11:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
Deassociate subpictures while destroying the surface.
2010-03-24 14:57:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
Fix destruction order of subpictures. They should be destroyed first.
2010-03-24 14:46:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* tests/test-windows.c:
Add support for AYUV format.
2010-03-24 14:36:39 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-windows.c:
Simplify upload process and fallback to subpictures.
2010-03-24 13:44:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
Fix documentation.
2010-03-24 13:37:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapitypes.c:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapivalue.c:
Move GValue specific stuff to a dedicated file.
2010-03-24 13:22:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-surfaces.c:
Cosmetics (lowercase for consistency).
2010-03-24 13:21:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiobject.c:
Cosmetics (vertical alignment).
2010-03-24 13:20:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiobject.c:
Fix return value on error.
2010-03-24 13:19:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* tests/test-surfaces.c:
Move "id" down to the GstVaapiObject base.
2010-03-24 12:59:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapitypes.c:
Cosmetics (drop extraneous empty line).
2010-03-24 12:57:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiparamspecs.c:
* gst-libs/gst/vaapi/gstvaapiparamspecs.h:
Add GParamSpecs for GstVaapiID.
2010-03-24 12:54:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs.types:
Drop gst_vaapi_id_get_type().
2010-03-24 12:38:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapitypes.h:
Add GST_VAAPI_ID_FORMAT() and GST_VAAPI_ID_ARGS() helpers.
2010-03-24 09:52:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.types:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapitypes.c:
* gst-libs/gst/vaapi/gstvaapitypes.h:
Add GstVaapiID abstraction.
2010-03-24 09:22:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs.types:
Sort types.
2010-03-24 08:35:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
Drop useless include (<va/va_backend.h>).
2010-03-24 08:34:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
Optimize GST_VAAPI_OBJECT_GET_DISPLAY to avoid a run-time check.
2010-03-24 08:32:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapiobject_priv.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Move private definitions and accessors to gstvaapiobject_priv.h.
2010-03-24 08:16:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Fix short descriptions.
2010-03-23 18:45:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* configure.ac:
* debian.upstream/Makefile.am:
* debian.upstream/changelog.in:
* debian.upstream/compat:
* debian.upstream/control.in:
* debian.upstream/copyright:
* debian.upstream/gstreamer-vaapi-doc.install.in:
* debian.upstream/gstreamer-vaapi.install.in:
* debian.upstream/libgstvaapi-dev.install.in:
* debian.upstream/libgstvaapi-x11.install.in:
* debian.upstream/libgstvaapi.install.in:
* debian.upstream/rules:
* debian/Makefile.am:
* debian/changelog.in:
* debian/compat:
* debian/control.in:
* debian/copyright:
* debian/gstreamer-vaapi-doc.install.in:
* debian/gstreamer-vaapi.install.in:
* debian/libgstvaapi-dev.install.in:
* debian/libgstvaapi-x11.install.in:
* debian/libgstvaapi.install.in:
* debian/rules:
Generate upstream packages through make deb.upstream.
2010-03-23 17:40:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-03-23 17:29:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
Use a black background for new windows.
2010-03-23 17:18:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.1.1.
2010-03-23 17:12:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* docs/reference/libs/libs.types:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapimarshal.list:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* tests/test-surfaces.c:
Add "destroy" signal.
2010-03-23 16:25:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
Improve gst-plugins-vaapi Library reference template.
2010-03-23 16:21:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiobject.c:
* gst-libs/gst/vaapi/gstvaapiobject.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Make GstVaapi{Surface,Image,Subpicture} derive from a GstVaapiObject.
2010-03-23 16:11:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Fix return value.
2010-03-23 15:34:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Make sure VA display is valid when created with an explicit "display" name.
2010-03-23 15:28:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Use plain "display" property for the X11 display name.
2010-03-23 15:22:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapisink/gstvaapisink.c:
Document vaapiconvert & vaapisink plugins.
2010-03-23 14:19:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* docs/reference/Makefile.am:
* docs/reference/plugins/Makefile.am:
* docs/reference/plugins/plugins-docs.xml.in:
* docs/reference/plugins/plugins-overrides.txt:
* docs/reference/plugins/plugins-sections.txt:
* docs/reference/plugins/plugins.types:
Add plugins documentation template.
2010-03-23 14:06:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Don't export gst_vaapisink_get_display().
2010-03-23 13:32:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* docs/reference/libs/libs-docs.xml.in:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
Drop introspection annotations since they require gtk-doc >= 1.12.
2010-03-23 10:51:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
Add note about the fact that the surface holds an extra reference to the subpicture.
2010-03-23 10:49:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
Improve debugging messages.
2010-03-23 10:48:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-windows.c:
Unref subpicture earlier as the surface is supposed to hold a reference to it.
2010-03-23 10:36:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* tests/test-windows.c:
Add gst_vaapi_surface_{,de}associate_subpicture() API.
2010-03-23 08:13:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Wait for MapNotify or UnmapNotify events on foreign windows too.
2010-03-23 07:42:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Check whether the foreign XID is mapped at binding time.
2010-03-23 07:34:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Add missing includes.
2010-03-23 07:31:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* debian/Makefile.am:
* debian/control.in:
* debian/gstreamer-vaapi-doc.install.in:
* debian/rules:
Add -doc package.
2010-03-23 06:41:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Fix warnings (drop extraneous var).
2010-03-23 06:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Add GST_VAAPI_WINDOW_XWINDOW() helper macro.
2010-03-22 16:59:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
Shorten condition.
2010-03-22 16:57:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Try to improve switch to fullscreen mode.
2010-03-22 16:01:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Improve display locking and rework X event wait functions.
2010-03-22 13:06:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
Move _GstVaapiWindowPrivate declaration to gstvaapiwindow_priv.h.
2010-03-22 13:05:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
Add private API to set window size & fullscreen modes without triggering any notification or virtual functions. This is useful for derived class to fix up sizes whenever appropriate.
2010-03-22 12:47:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
Add gst_vaapi_window_get_fullscreen() helper and "fullscreen" property.
2010-03-22 12:39:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Add gst_vaapi_window_get_display() to base.
2010-03-22 12:16:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapitypes.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Add GstVaapiPoint & GstVaapiRectangle data structures.
2010-03-22 12:05:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
0.1.1.
2010-03-22 12:03:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Allow `vaapisink` to render videos in fullscreen mode.
2010-03-22 10:51:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Add gst_vaapi_window_set_fullscreen() API.
2010-03-22 10:03:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Size window so that to respect the video and pixel aspect ratio.
2010-03-22 09:32:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* tests/test-display.c:
Add gst_vaapi_display_get_pixel_aspect_ratio().
2010-03-22 08:45:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
Updates.
2010-03-22 08:44:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* tests/test-display.c:
Add display size accessors.
2010-03-22 08:03:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* debian/control.in:
Build-Requires: gstreamer-plugins-base >= 0.10.16.
2010-03-21 08:45:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Fix documentation of *Class'es.
2010-03-21 08:38:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Move GstVaapiSurfaceRenderFlags conversion to get_PutSurface_flags_from_GstVaapiSurfaceRenderFlags().
2010-03-21 08:22:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
Move GstVaapiSurfaceRenderFlags to gstvaapisurface.h since this will also be useful for e.g. a gstvaapitexture.h.
2010-03-21 08:12:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/libs-sections.txt:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* sys/vaapisink/gstvaapisink.c:
* tests/test-windows.c:
Rename gst_vaapi_window_put_surface_full() to plain gst_vaapi_window_put_surface().
2010-03-19 17:15:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* docs/reference/libs/Makefile.am:
Fix make dist for --enable-gtk-doc builds.
2010-03-19 17:13:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* autogen.sh:
Improve autogen.sh.
2010-03-19 17:11:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* autogen.sh:
Generate gtk-doc.make from gtkdocize.
2010-03-19 17:04:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* NEWS:
* configure.ac:
* docs/Makefile.am:
* docs/reference/Makefile.am:
* docs/reference/libs/Makefile.am:
* docs/reference/libs/libs-docs.xml.in:
* docs/reference/libs/libs-overrides.txt:
* docs/reference/libs/libs-sections.txt:
* docs/reference/libs/libs.types:
Document public API for libgstvaapi-*.so.*.
2010-03-19 16:41:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Document GstVaapiVideoBuffer.
2010-03-19 16:08:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
Document surface & image pools. Drop obsolete gst_vaapi_video_pool_new() function.
2010-03-19 15:45:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
Add tedious documentation.
2010-03-19 10:42:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
Beautify append_formats().
2010-03-19 10:38:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
Simplify GstVaapiDisplay (use GArray).
2010-03-19 08:42:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Factor out direct-rendering infrastructure.
2010-03-18 16:18:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Allow user to specify inout-buffers & derive-image optimizations.
2010-03-18 15:58:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
Reduce number of debug messaged printed out.
2010-03-18 15:53:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Add vaDeriveImage() optimization.
2010-03-18 15:52:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Fix gst_vaapi_image_create() from a foreign VA image.
2010-03-18 15:28:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add gst_vaapi_surface_derive_image() API.
2010-03-18 13:49:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Make it possible to bin an X11 window to GstVaapiWindowX11 with plain g_object_new() and "xid" property. i.e. get foreign window size in gst_vaapi_window_x11_create().
2010-03-18 13:08:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-windows.c:
Try YV12 & I420 image formats too.
2010-03-18 12:59:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Split map/unmap functions into internal functions that don't check preconditions.
2010-03-18 12:56:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Improve gst_vaapi_image_new() sanity checks.
2010-03-18 12:52:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/test-windows.c:
Fix typo.
2010-03-18 08:45:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
Check if our inout buffer is still alive or default to a separate output buffer.
2010-03-18 08:16:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Factor out buffers negotiation and optimization checks.
2010-03-18 08:02:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Use gtypes.
2010-03-17 10:43:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Optimize gst_vaapi_image_is_linear() and simplify gst_vaapi_image_update_from_buffer().
2010-03-17 07:59:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Add VA display locking utilities.
2010-03-17 07:20:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
Initialize the X window in a ::set_caps() handler. Also fix build with GStreamer < 0.10.25. i.e. use preroll/render hooks.
2010-03-17 07:17:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* tests/test-windows.c:
Don't show window by default during creation.
2010-03-17 06:49:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Fix gst_vaapi_window_x11_destroy().
2010-03-16 17:57:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Alias sink & src pad buffers whenever possible.
2010-03-16 17:57:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
Extend GstVaapiImage API with *_get_image(), *_is_linear(), *_get_data_size().
2010-03-16 17:10:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Make GstVaapiVideoBuffer handle two pools. i.e. both image & surface at the same time.
2010-03-16 14:37:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
Fix image & surface size cache.
2010-03-16 14:12:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Move gstreamer-vaapi package versioning to the top.
2010-03-16 14:11:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Bump version for development.
2010-03-16 14:07:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Cosmetics (shorten lines).
2010-03-16 13:58:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* NEWS:
* README:
Update docs.
2010-03-16 13:53:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* debian/Makefile.am:
* debian/changelog.in:
* debian/compat:
* debian/control.in:
* debian/copyright:
* debian/gstreamer-vaapi.install.in:
* debian/libgstvaapi-dev.install.in:
* debian/libgstvaapi-x11.install.in:
* debian/libgstvaapi.install.in:
* debian/rules:
Add debian packaging.
2010-03-16 13:53:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* configure.ac:
Add debian packaging.
2010-03-16 10:13:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* pkgconfig/Makefile.am:
Silence GNU make extensions warning.
2010-03-16 09:59:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Add AM_PROG_CC_C_O, thus fixing this warning: tests/Makefile.am:16: compiling `test-display.c' with per-target flags requires `AM_PROG_CC_C_O' in `configure.ac'
2010-03-16 09:57:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* configure.ac:
* pkgconfig/Makefile.am:
* pkgconfig/gstreamer-vaapi-x11.pc.in:
* pkgconfig/gstreamer-vaapi.pc.in:
Add pkgconfig files.
2010-03-16 09:39:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* sys/vaapisink/Makefile.am:
* tests/Makefile.am:
Split X11 support to libgstvaapi-x11-*.so.*
2010-03-16 09:21:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
Don't install private headers.
2010-03-16 09:18:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
Fix header guards.
2010-03-16 09:17:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidebug.h:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/vaapi_debug.h:
Rename vaapi_debug.h to gstvaapidebug.h.
2010-03-16 09:15:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapiutils.c:
* gst-libs/gst/vaapi/gstvaapiutils.h:
* gst-libs/gst/vaapi/vaapi_debug.h:
* gst-libs/gst/vaapi/vaapi_utils.c:
* gst-libs/gst/vaapi/vaapi_utils.h:
Move vaapi_utils.* to gstvaapiutils.*
2010-03-16 09:13:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
Cosmetics (remove an extra line).
2010-03-16 09:12:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiutils_x11.c:
* gst-libs/gst/vaapi/gstvaapiutils_x11.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Move X11 utilties to gstvaapiutils_x11.[ch].
2010-03-16 09:03:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapisinkbase.c:
* gst-libs/gst/vaapi/gstvaapisinkbase.h:
* gst-libs/gst/vaapi/gstvaapivideosink.c:
* gst-libs/gst/vaapi/gstvaapivideosink.h:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapisink/gstvaapisink.c:
Rename GstVaapiSinkBase to GstVaapiVideoSink.
2010-03-16 08:49:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* tests/Makefile.am:
* tests/examples/Makefile.am:
* tests/examples/generic/Makefile.am:
* tests/examples/generic/test-display.c:
* tests/examples/generic/test-surfaces.c:
* tests/examples/generic/test-windows.c:
* tests/test-display.c:
* tests/test-surfaces.c:
* tests/test-windows.c:
Move tests to top-level tests/ directory.
2010-03-16 08:43:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Handle I420 formats internally in GstVaapiImage.
2010-03-15 17:44:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Implement I420 (resp. YV12) with YV12 (resp. I420) if the driver does not.
2010-03-15 17:43:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Implement I420 and YV12 if the underlying implementation does not.
2010-03-15 17:10:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapiconvert/Makefile.am:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
Add initial vaapiconvert plugin.
2010-03-15 17:09:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Display frames.
2010-03-15 16:57:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
Factor out.
2010-03-15 16:57:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/examples/generic/test-windows.c:
Generate R/G/B rects.
2010-03-15 16:13:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add gst_vaapi_surface_sync().
2010-03-15 16:13:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Cosmetics (reverse args order).
2010-03-15 15:55:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
Cosmetics.
2010-03-15 15:12:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiwindow.c:
* gst-libs/gst/vaapi/gstvaapiwindow.h:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
* gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
* tests/examples/generic/Makefile.am:
* tests/examples/generic/test-windows.c:
Add VA/X11 window abstraction.
2010-03-15 14:57:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
Add VA and X11 display accessors.
2010-03-15 14:57:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
Fix preconditions.
2010-03-15 13:32:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
Cosmetics.
2010-03-15 11:49:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add gst_vaapi_{get,put}_image() API.
2010-03-15 10:27:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
Add gst_vaapi_image_update_from_buffer() helper.
2010-03-12 23:53:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapisink/Makefile.am:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Implement GstVaapiSinkBase interface and integrate with GST_DEBUG better.
2010-03-12 23:50:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/examples/generic/Makefile.am:
* tests/examples/generic/test-surfaces.c:
Add surface tests.
2010-03-12 23:48:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapivideobuffer.c:
* gst-libs/gst/vaapi/gstvaapivideobuffer.h:
Add basic GstVaapiVideoBuffer.
2010-03-12 23:47:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimagepool.c:
* gst-libs/gst/vaapi/gstvaapiimagepool.h:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
* gst-libs/gst/vaapi/gstvaapivideopool.c:
* gst-libs/gst/vaapi/gstvaapivideopool.h:
Add GstVaapiImagePool and factor out GstVaapiSurfacePool from a base GstVaapiVideoPool.
2010-03-12 22:32:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
Simplify format conversion code.
2010-03-12 22:28:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
Add gst_vaapi_image_format_from_caps() helper.
2010-03-12 17:45:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapisurfacepool.c:
* gst-libs/gst/vaapi/gstvaapisurfacepool.h:
Add VA surface pool (lazy allocator).
2010-03-12 17:39:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add gst_vaapi_surface_get_size() helper.
2010-03-12 10:52:08 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
Avoid use of GstStaticCaps since older gstreamer versions (0.10.22) write to it.
2010-03-11 15:35:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
Reset display-name if the user provided his own X11 display.
2010-03-11 15:21:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* tests/examples/generic/test-display.c:
Add gst_vaapi_display_x11_new_with_display() API.
2010-03-11 15:04:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Fix *_GET_CLASS() definitions...
2010-03-11 15:01:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* tests/examples/generic/test-display.c:
API change: gst_vaapi_display_x11_new() now takes an X11 display name.
2010-03-11 13:58:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Use GstVaapiChromaType abstraction.
2010-03-11 12:30:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
New refcounting policy. All getters return a reference, not a copy. So the user shall reference the object itself, should he wish so.
2010-03-11 12:14:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
Don't warn on failure, just return an appropriate error or value.
2010-03-11 12:11:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
Filter out any format that is not supported by the library (libgstvaapi). Also sort the formats by HW preference.
2010-03-11 10:50:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapisinkbase.c:
* gst-libs/gst/vaapi/gstvaapisinkbase.h:
Add helper interface that all VA-API sinks must implement. e.g. vaapisink.
2010-03-10 13:13:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/vaapi_debug.h:
Use GST_DEBUG.
2010-03-10 13:10:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
Fix GstVaapiImage and GstVaapiSubpicture initialization.
2010-03-10 13:02:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
Fix GstVaapiSurface initialization, override constructed() method, not constructor(). GObject C is awful...
2010-03-10 12:25:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* tests/examples/generic/test-display.c:
Dump caps.
2010-03-10 12:25:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
Fix GstVaapiDisplay initialization.
2010-03-10 10:43:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
Get VA image & subpicture formats as GstCaps.
2010-03-10 10:41:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
Add helper to convert from GstVaapiImageFormat to GstCaps.
2010-03-09 12:00:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapisurface.c:
Cosmetics (drop unused variables).
2010-03-05 17:11:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* sys/vaapiconvert/Makefile.am:
* sys/vaapiconvert/gstvaapiconvert.c:
* sys/vaapiconvert/gstvaapiconvert.h:
* sys/vaapisink/Makefile.am:
* sys/vaapisink/gstvaapisink.c:
* sys/vaapisink/gstvaapisink.h:
Add boilerplate for vaapiconvert and vaapisink elements.
2010-03-05 15:29:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* sys/Makefile.am:
* sys/vaapiconvert/Makefile.am:
Add vaapiconvert element hierarchy.
2010-03-05 15:26:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* sys/vaapi/Makefile.am:
* sys/vaapisink/Makefile.am:
Rename to vaapisink.
2010-03-05 10:07:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
Shorter code (and more correct).
2010-03-05 10:04:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add helper to get GstVaapiDisplay from a surface.
2010-03-05 08:52:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
Fix subpicture formats list length.
2010-03-04 17:41:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
Add utilities to check whether a VA-API driver supports specific image or subpicture format. Likewise for VA profile.
2010-03-04 17:40:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
Cosmetics (more checks, includes).
2010-03-04 17:39:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/gstvaapisubpicture.c:
* gst-libs/gst/vaapi/gstvaapisubpicture.h:
Really add VA subpicture abstraction.
2010-03-04 17:39:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapiimage.c:
* gst-libs/gst/vaapi/gstvaapiimage.h:
* gst-libs/gst/vaapi/gstvaapiimageformat.c:
* gst-libs/gst/vaapi/gstvaapiimageformat.h:
* gst-libs/gst/vaapi/gstvaapisurface.c:
* gst-libs/gst/vaapi/gstvaapisurface.h:
Add VA surface, image, subpicture abstractions. Ported over from Gnash.
2010-01-25 16:15:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
* gst-libs/gst/vaapi/Makefile.am:
* gst-libs/gst/vaapi/gstvaapidisplay.c:
* gst-libs/gst/vaapi/gstvaapidisplay.h:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
* gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
* gst-libs/gst/vaapi/vaapi_debug.h:
* gst-libs/gst/vaapi/vaapi_utils.c:
* gst-libs/gst/vaapi/vaapi_utils.h:
* tests/examples/generic/Makefile.am:
* tests/examples/generic/test-display.c:
Add initial VA display abstraction.
2010-01-25 15:04:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* Makefile.am:
* configure.ac:
* tests/Makefile.am:
* tests/examples/Makefile.am:
* tests/examples/generic/Makefile.am:
Add tests infrastructure.
2010-01-25 14:59:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Clean up VA-API checks.
2010-01-25 13:49:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
* configure.ac:
Check for __attribute__((visibility("hidden"))).
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