Matthew Waters
746d021d70
gl/context: add gl extension checking to check_feature()
...
Useful for extensions that do not define any new GL API entrypoints
but can still modify behaviour when used.
2014-05-22 23:55:30 +10:00
Matthew Waters
0fb0286553
gl/download: fixup YUY2/UYVY download
...
Regression from 2da979831e
as it did
not update the download code to reflect the change in texture format.
2014-05-22 23:55:30 +10:00
Matthew Waters
42f4869593
gl/filter: fixup passthrough bufferpool
...
In a pipeline like so:
videotestsrc ! gleffects ! videoconvert ! sink
gleffects was simply passing the videoconvert bufferpool to videotestsrc
and not creating a glbufferpool. videobufferpool would then fail
to allocate from the glallocator.
2014-05-21 20:02:45 +10:00
Sebastian Dröge
752b3a503e
dvb-section: Don't compare unsigned integers for >= 0
...
gst-dvb-section.c:93:12: error: comparison of unsigned expression >= 0 is always true
[-Werror,-Wtautological-compare]
if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
~~~~ ^ ~
gst-dvb-section.c:93:40: error: comparison of unsigned expression >= 0 is always true
[-Werror,-Wtautological-compare]
if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
~~~~~~ ^ ~
gst-dvb-section.c:93:70: error: comparison of unsigned expression >= 0 is always true
[-Werror,-Wtautological-compare]
if (hour >= 0 && hour < 24 && minute >= 0 && minute < 60 && second >= 0
~~~~~~ ^ ~
2014-05-21 08:53:03 +02:00
Matthew Waters
2da979831e
gl/upload: switch the 'master' texture for YUY2, UYVY
...
From d4bcef3204
on, using a RGBA
texture to hold the data causes the glmemory to have half width
and a scaling of [2, 1]. Using a LA texture solves this problem
however cannot be attached to the framebuffer for copying into
a RGBA texture. Which will be solved by moving to EXT_texture_rg.
https://bugzilla.gnome.org/show_bug.cgi?id=728890
2014-05-21 10:26:21 +10:00
Matthew Waters
37c08c58c5
gl/eglimage: add eglimage context feature
...
Allows us to selectively use EGLImages only when available
https://bugzilla.gnome.org/show_bug.cgi?id=728234
2014-05-20 23:37:52 +10:00
Matthew Waters
b30023f571
gl/context: add generic feature checking
...
At the moment it simply delegates to the subclass.
2014-05-20 22:26:55 +10:00
Thiago Santos
0cdcc5a7b1
mpegts: Check hour:minute:second values before creating datetime
...
Avoids assertions when the packets are malformed and also add the case
where the time isn't specified, only the date.
2014-05-19 14:55:21 -03:00
Sebastian Dröge
911ec0d3ef
glcontext: Add more assertions to make sure that everything sets the GError during context creation if something fails
2014-05-19 12:21:13 +02:00
Thiago Santos
43f3f837fa
mpegts: mpegtsdescriptor: fix gobject-introspection warnings
...
Adds missing : to gobject-introspection markers
2014-05-15 21:34:31 -03:00
Thiago Santos
f99fe4747e
mpegts: sections: prevent assertion when packet parsing fails
...
the descriptors entry can be left as NULL and freeing the structure
will fail (assertion happens)
2014-05-15 19:25:06 -03:00
Matthew Waters
ce561913de
gl/download: update to be similar to the glupload semantics
2014-05-14 11:38:01 +10:00
Matthew Waters
b0a1e1f15b
gl/colorconvert: fix up alpha clobbering
...
Previously it would only work if the alpha value was in the last
component (RGBx, BGRx). Now it works wherever the alpha value may
be (xRGB, xBGR, etc).
2014-05-14 11:38:01 +10:00
Nicolas Dufresne
5c4ebaca4f
glfilter: Fix building without EGL support
...
This fixes the OSX build and any builds with --disable-egl. That issue
was introduced in "glfilter: rewrite transform_caps to preserve caps fields".
https://bugzilla.gnome.org/show_bug.cgi?id=729861
2014-05-13 13:17:01 -04:00
Julien Isorce
e46de48f10
glfilter: rewrite transform_caps to preserve caps fields
...
https://bugzilla.gnome.org/show_bug.cgi?id=729861
2014-05-13 12:43:42 -04:00
Matthew Waters
1e90a68aec
gl/colorconvert: use the texture scaling from the gl memory
...
The colorconvert values were not being used at all.
https://bugzilla.gnome.org/show_bug.cgi?id=729896
2014-05-13 11:44:06 -04:00
Nicolas Dufresne
d4bcef3204
glmemory: Fix handling of stride with alignement larger then 8
...
Setting a scaled factor for X coordinate is not enough as the indexer
will still think stride is shorter and will not fully skip it. Instead,
update width, so the lines are as expected. Combined with the scale, it
will hide the cropped portion.
https://bugzilla.gnome.org/show_bug.cgi?id=729896
2014-05-13 11:43:45 -04:00
Nicolas Dufresne
2d0a791348
glupload: Ensure we still have a texture after upload_set_format()
...
gst_gl_upload_set_format() resets the upload, hence the texture.
So we need to ensure we have a texture after this call when
uploading.
2014-05-12 18:26:12 -04:00
Nicolas Dufresne
864e1511c7
glupload: Correctly update the video info from video meta
...
Using gst_video_info_set_format() isn't complete when updating
a video info from video meta.
2014-05-12 18:26:12 -04:00
Nicolas Dufresne
4f84a6124a
glupload: Correctly update video info in upload fallback
...
When the upload accelerated method fails, we fallback to an upload,
but the video info was not correctly updated.
2014-05-12 18:26:12 -04:00
Julien Isorce
d93cd25e2d
gl/upload: set out_tex after reset, not before
...
Fix a regression introduced recently with the lazy init.
It was happening when calling gst_video_gl_texture_upload_meta_upload
from an aplication. So not using gst_gl_upload_perform_with_buffer.
2014-05-12 13:43:19 +01:00
Matthew Waters
f14e5ea027
gl/upload: update the video info on mapping a video frame
...
The buffer should contain the most specific data on how the data is
formatted. We should use this information.
https://bugzilla.gnome.org/show_bug.cgi?id=729896
2014-05-12 22:13:19 +10:00
Matthew Waters
bd3e600710
gl/convert: clobber alpha channel when needed
...
Needed in the conversion from padded RGB formats to formats with an
alpha channel. e.g. BGRx -> ABGR, etc
https://bugzilla.gnome.org/show_bug.cgi?id=729742
2014-05-12 22:10:19 +10:00
Matthew Waters
a4f0fbe4c3
gl/upload: avoid performing color conversion when there is no need
...
One such example is when the buffer contains GstGLMemory in the
RGBA format
https://bugzilla.gnome.org/show_bug.cgi?id=729278
2014-05-12 22:09:32 +10:00
Matthew Waters
91717ca5c2
gl/colorconvert: choose the right alpha component for AYUV -> RGBA
2014-05-11 14:04:22 +10:00
Matthew Waters
0c92f185c4
gl/upload: update the respective state when we cache textures/data
2014-05-11 10:45:34 +10:00
Matthew Waters
ecae7a1a41
gl/upload: cache the textures that we are using
2014-05-10 23:54:34 +10:00
Matthew Waters
c6e3f51ca5
gl/upload: avoid recreating the GLMemory struct for output textures
2014-05-10 23:05:03 +10:00
Nicolas Dufresne
afea9c6fe1
gl: Fix some of the error handling
2014-05-09 18:59:46 -04:00
Nicolas Dufresne
803f2c3dc0
glupload: Update GstVideoInfo after the buffer is mapped
...
gst_video_frame_map() will store an updated video info base
on the video meta. In order to have the right stride and offset
we should update that video info accordingly.
2014-05-09 17:59:43 -04:00
Sebastian Dröge
411f367dfc
gl: Fix memory leak
...
CID #1212171
2014-05-09 15:42:08 +02:00
Edward Hervey
2b92709154
mpegts: Fix leak
...
The cell extension was never added to the parent cell
CID #1212162
2014-05-09 14:32:49 +02:00
Matthew Waters
2dcbf08d73
gl/colorconvert: preserve alpha in AYUV <-> RGBA conversions
...
https://bugzilla.gnome.org/show_bug.cgi?id=729743
2014-05-09 22:32:11 +10:00
Matthew Waters
34b55f33f2
gl/colorconvert: implement lazy init
2014-05-09 22:32:11 +10:00
Julien Isorce
dff8abd57a
gl/upload: set initted to TRUE when _init_upload succeeded
2014-05-09 13:07:16 +01:00
Sebastian Dröge
5c960069e4
gldisplay: Use GST_STR_NULL() for printing possibly NULL strings and print all variables we use
...
Fixes compiler warning about set but not used platform_choice variable
among other things.
2014-05-08 22:50:27 +02:00
Matthew Waters
ffe2c1f3c1
gl/upload: fix compilation on OS X
2014-05-08 17:28:11 +10:00
Matthew Waters
b0b630c69c
gl/upload: fail propoerly if init fails
2014-05-08 15:40:33 +10:00
Matthew Waters
c247be334a
gl: make all GObjects inherit from GstObject
...
Aids memory leak debugging with GST_TRACE=mem-live
2014-05-08 15:33:43 +10:00
Matthew Waters
a49a371710
gl/upload: implement lazy init
...
Rename init_format to set_format
2014-05-08 15:33:43 +10:00
Matthew Waters
5405273b0a
gl/upload: add get_format method
...
Simply retreives the format set by init_format
2014-05-08 14:03:57 +10:00
Matthew Waters
810d6710d4
gl/filter: attempt to passthrough the pool if the caps are the same
...
Reduces the number of glbufferpool instances required for >=2
consecutive GL elements in a pipeline.
2014-05-08 14:03:57 +10:00
Matthew Waters
c2cdac278e
gl/filter: always initialize the upload object
2014-05-08 14:03:50 +10:00
Matthew Waters
a27589629d
gl: advertise GstGLMemory usage in the caps as capsfeatures
...
https://bugzilla.gnome.org/show_bug.cgi?id=729658
2014-05-07 21:48:57 +10:00
Matthew Waters
ee95595af0
gl/display: avoid endless recursion for cocoa
2014-05-07 19:07:23 +10:00
Julien Isorce
d4fe519c2e
gl: do not allocate the target texture of an EGLImage
...
The target texture of an EGLImage is the texture bind just
before calling glEGLImageTargetTexture2D.
As we currently only support a gl texture as the source of an EGLImage
the gl texture is actually already allocated when creating the eglimage.
I also see some cases where it fails to upload an eglimage when
glTexImage2D is called on the target.
2014-05-06 15:39:12 +01:00
Julien Isorce
531e19214a
gl: allow to avoid calling glTexImage2D(w, h, NULL) when generating a texture
...
Just pass 0 as width or height to gst_gl_context_gen_texture.
2014-05-06 15:39:12 +01:00
Julien Isorce
2115f11f0b
gl: no need to initialize a frame buffer object to upload an eglimage
...
Fix https://bugzilla.gnome.org/show_bug.cgi?id=729588
2014-05-06 15:39:12 +01:00
Julien Isorce
65381ee664
gl: use GST_CAT_ERROR instead of GST_ERROR_OBJECT
...
It fixes segault when GST_DEBUG is at least level 1 and eglCreateImage fails
2014-05-06 15:39:12 +01:00
Julien Isorce
dd8929a272
gl: delete texture used with GstVideoGLTextureUploadMeta
2014-05-06 15:39:12 +01:00
Julien Isorce
73a3c173c7
gl: use gst_gl_context_gen_shader helper instead of duplicating code
2014-05-06 15:35:00 +01:00
Matthew Waters
f19e5abcb8
gl/display: clean up pre gstglcontext api and struct fields
...
https://bugzilla.gnome.org/show_bug.cgi?id=729551
2014-05-06 21:08:30 +10:00
Matthew Waters
c28dd9b0d3
gl/display: add get_handle_type
...
https://bugzilla.gnome.org/show_bug.cgi?id=729551
2014-05-06 21:08:30 +10:00
Matthew Waters
1eeecae29e
gl/display: avoid opening the X11 display on systems with Cocoa (OS X)
...
https://bugzilla.gnome.org/show_bug.cgi?id=729551
2014-05-06 21:08:30 +10:00
Matthew Waters
8743301af9
gl/window: fix string length check for eagl
2014-05-06 21:08:30 +10:00
Matthew Waters
b694b292b9
gl/display: check the correct env variable for choosing an egl display
...
GST_GL_WINDOW is used for window system specific choices.
An EGLDisplay can be created from window systems with egl support by using
eglGetDisplay().
https://bugzilla.gnome.org/show_bug.cgi?id=729551
2014-05-06 21:07:38 +10:00
Edward Hervey
48f770a2df
gl/cocoa: Use OBJCFLAGS where needed
...
Should fix usage of c-compiler-only flags with an objective-c compiler
2014-05-06 12:57:36 +02:00
Sebastian Dröge
706a88ccb3
uridownloader: Add parameter to disallow caching as required by HLS
2014-05-05 09:41:51 +02:00
Sebastian Dröge
aa875604c9
uridownloader: Add refresh parameter to hint caches that they should check if they're up to date
2014-05-02 10:36:21 +02:00
Matthew Waters
dfc6745143
gl: use the bufferpool's upload when available
...
Avoids duplicating GL resources
https://bugzilla.gnome.org/show_bug.cgi?id=728872
2014-05-02 15:59:28 +10:00
Julien Isorce
cf509574be
gl: show internal cocoa window on top of others
...
Useful when your OSX terminal is fullscreen
https://bugzilla.gnome.org/show_bug.cgi?id=728127
2014-05-02 06:03:23 +01:00
Matthew Waters
b903c61ceb
gl/pool: init the upload object on start
...
Theoretically, set_config could be called multiple times
2014-05-02 14:16:49 +10:00
Sebastian Dröge
cad1bb32c8
gl: Try harder to load symbols from the correct place
...
This commit makes the loading of the GModules threadsafe, and
always first tries to load the symbol for the GL library that
is selected for the current context. Only then it falls back
to looking into the current module (NULL), and only as a last
resort the context specific function (e.g. eglGetProcAddress())
is called.
Also add configure parameters to select the names of the library
modules instead of using the defaults, and let the defaults be
independent of the G_MODULE_SUFFIX.
https://bugzilla.gnome.org/show_bug.cgi?id=728753
2014-05-01 14:36:54 +02:00
Matthew Waters
598a79a5e2
gl/mem: implement texture copying between formats with strides properly
...
Previously, we used the width to determine the amount of data to be
copied using pbos. This, makes it allocate enough data for the
the strides as well.
2014-05-01 14:00:04 +10:00
Matthew Waters
29ff67a60a
gl/mem: pad the public struct
2014-05-01 14:00:04 +10:00
Nicolas Dufresne
441ac82d7f
gl: no need to provide full lib path to load symbols
...
- Make gstgl work on Mali
- Keep it work on RPI
- fallback to NULL name module if fails with usual lib name
https://bugzilla.gnome.org/show_bug.cgi?id=728753
2014-04-30 15:16:06 -04:00
Julien Isorce
64e5b5a203
gl: add convenient functions to setup default vertex and fragment shaders
...
Most of our 2D filters use the same simple vertex shader.
Also define the default fragment shader as the identity.
Avoid duplicating the same vertex and fragment shader text.
2014-04-30 15:35:49 +01:00
Philippe Normand
eee4f95a1f
gl: add missing G_BEGIN/END_DECLS in utils header
2014-04-29 19:24:08 +01:00
Jan Schmidt
4296dc12f7
gl: Reduce noisy Info level output to LOG
2014-04-29 22:19:37 +10:00
Julien Isorce
1525fa8bad
gl: use gst_gl_platform_from_string because we support gl shareList on all platforms
2014-04-28 15:59:06 +01:00
Julien Isorce
6a18a1346b
glfilter: only warn when other_context attribute is set
...
Fix false positive
2014-04-28 15:59:06 +01:00
Julien Isorce
9cb3f93b4a
gl: fix string literal warning
...
warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
2014-04-28 15:59:06 +01:00
Sebastian Dröge
dede842409
uridownloader: Unset referer if none was specified later on
2014-04-28 10:12:52 +02:00
Sebastian Dröge
fbbe73a62e
uridownloader: Add API to specify the referer of a request
2014-04-28 10:04:25 +02:00
Gwenole Beauchesne
a66f2dca60
codecparsers: h264: fix parsing of slice groups for map type = 2.
...
When parsing slice groups information for slice_group_map_type = 2, we
should only be reading up to num_slice_groups_minus1 groups since there
is always a "leftover" slice group and as many "foreground" slice groups
as needed.
This fixes parsing for SVCBMT-5 and SVCBMT-12 whereby the base layer would
have incorrectly been parsed to have up to 38 reference frames in list0,
which is not possible.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-27 23:41:19 +02:00
Gwenole Beauchesne
1b9e8a25a0
codecparsers: h264: fix derivation of default scaling lists.
...
When useDefaultScalingMatrixFlag is computed to be 1 while parsing
scaling_list(), then the scaling list shall be inferred to be equal
to the default list (7.4.2.1.1.1). That default list is really one
of Default_4x4_{Intra,Inter} or Default_8x8_{Intra,Inter} and not
one from fall-back rule sets A or B.
This fixes parsing for FRExt1_Panasonic_D, FRExt2_Panasonic_C,
FRExt3_Panasonic_E and FRExt4_Panasonic_B.
https://bugzilla.gnome.org/show_bug.cgi?id=724518
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-26 22:24:45 +02:00
Sebastian Dröge
cfc32a1ec4
uridownloader: Set source state to NULL if downloading failed for whatever reason
2014-04-25 14:42:35 +02:00
Nicolas Dufresne
70350bd89e
gl/x11: Removed unused variable
2014-04-24 13:59:51 -04:00
Sebastian Dröge
eb88f19c10
gl/x11: Get rid of unneeded second display connection and do everything from the main loop
2014-04-24 19:11:31 +02:00
Sebastian Dröge
42a3bb7d6e
gl/x11: Block rendering until swapbuffers is called and don't go via X11 events as unneeded indirection
...
This should fix QoS problems, where basesink believed it was rendering with
20FPS but actually we were just queueing up X11 Expose events and only once
in a while something was rendered.
2014-04-24 19:11:31 +02:00
Julien Isorce
b92b86bdd9
gl/rpi: do not scale to full screen
...
Having a 640x360 movie being scaled to 1900x1200 does not look nice
2014-04-24 15:26:17 +01:00
Julien Isorce
562399a71a
gl/rpi: change dispmanx attributes of existing element instead of creating a new one
...
I was lucky that:
e1 = vc_dispmanx_element_add ()
eglCreateWindowSurface (e1)
vc_dispmanx_element_remove (e1)
e2 = vc_dispmanx_element_add ()
resulted in having e2 equal to e1. And also having the egl surface
that does not allocate its buffers before the first draw.
2014-04-24 15:26:17 +01:00
Julien Isorce
9bae6a9c2e
gl/rpi: ensure the dispmanx element to be opaque
...
So that we ensure it does not get alpha composited with other
dispmanx elements like the desktop.
2014-04-24 15:26:17 +01:00
Julien Isorce
510040e033
gl/cocoa: pass a NSView to set_window_handle instead of a NSWindow
...
Fix backwards compatibility
https://bugzilla.gnome.org/show_bug.cgi?id=728451
2014-04-24 10:37:00 +01:00
Julien Isorce
162dfcdf75
gl/cocoa: only draw once the window has been resized
...
It avoids to draw the first frame with an incorrect view port.
2014-04-24 09:09:20 +01:00
Julien Isorce
aa4bdcd707
gl/cocoa: set the view to use for drawing by the context
...
It avoids to draw to an invalid buffer.
Withtout this the default frame buffer is undefined:
glBindFramebuffer (GL_FRAMEBUFFER, 0)
Visually you could see some white frames at the beginning
when lunching videotestsrc ! glimagesink
With OpenGL Profiler from XCode you could see some
GL_INVALID_FRAMEBUFFER_OPERATION for the first frames
2014-04-24 09:09:13 +01:00
Julien Isorce
1ced9b1005
gl: fix declaration-definition mismatch for _init_upload
2014-04-23 21:10:07 +01:00
Julien Isorce
453245304d
gl/bufferpool: do not reset upload when set_config does not change the caps
...
With videotestsrc ! glimagesink it was reset 3 times
2014-04-23 21:10:03 +01:00
Julien Isorce
8fd840166b
gl: use #ifdef instead of #if for __APPLE__
...
warning: "__APPLE__" is not defined [-Wundef]
with gcc version 4.7.2 20120731 (prerelease)
(crosstool-NG linaro-1.13.1+bzr2458 - Linaro GCC 2012.08)
2014-04-23 21:09:58 +01:00
Nicolas Dufresne
9205bcdedb
glmemory: User g_slice_new0 to ensure fully initilized structure
...
The pbo pointer not being initialized would trigger a use of unitilialized variable
in valgrind.
2014-04-23 12:42:44 -04:00
Vincent Penquerc'h
6ec86ca1dc
gl: prevent division by 0 on unsupported texture type
...
Coverity 1199697
2014-04-21 13:23:45 +01:00
Jan Schmidt
b2fe0c50ff
glcolorconvert: Fix bt709 conversion matrices.
...
Fix the sign on one entry in the bt.709 YUV->RGB conversion
matrix, and the corresponding inverse matrix. Fixes really
wrong colouring of some videos.
2014-04-21 22:03:15 +10:00
Sebastian Dröge
cea860021d
codecparsers: vp8: rename dboolhuff symbols.
...
Rename VP8 dboolhuff symbols so that to avoid clashes with libvpx when
static linking.
2014-04-18 16:32:40 +02:00
Gwenole Beauchesne
e2aaa91c5a
codecparsers: vp8: add GStreamer native utilities.
...
Import libvpx 1.3.0 range decoder files (dboolhuff.[ch]) to implement
the VP8 utilities native interface. Likewise, copy and use the default
libvpx generated entropy probabilities tables.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-18 16:32:40 +02:00
Zhao, Halley
3da5a54399
codecparsers: add VP8 bitstream parser.
...
https://bugzilla.gnome.org/show_bug.cgi?id=722760
[refactored, among other fixes]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-04-18 16:32:40 +02:00
Stefan Ringel
eeaf6e4811
mpegts: add dvb ca identifier descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727560
2014-04-16 09:23:23 +02:00
Stefan Ringel
0c773b8cdd
mpegts: add scrambling descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727560
2014-04-16 09:23:05 +02:00
Stefan Ringel
e535967ee9
mpegts: add frequency list descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727560
2014-04-16 09:22:46 +02:00
Stefan Ringel
ace60abef5
mpegts: add data broadcast id descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727403
2014-04-16 09:21:45 +02:00
Stefan Ringel
065abf6d54
mpegts: add private data specifier descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727403
2014-04-16 09:21:45 +02:00
Sebastian Dröge
8407ee9ee9
dvb: Minor code style fix
2014-04-16 09:21:45 +02:00
Stefan Ringel
e71c264dbb
mpegts: add parential rating descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727403
2014-04-16 09:21:45 +02:00
Stefan Ringel
eb246e2bfd
mpegts: add linkage descriptor
...
https://bugzilla.gnome.org/show_bug.cgi?id=727403
2014-04-16 09:21:44 +02:00
Tim-Philipp Müller
990efe1fc0
mpegts: for loop initial declarations are only allowed in C99 mode
...
Fixes compiler warnings.
2014-04-16 00:28:37 +01:00
Julien Isorce
09116bf10d
egl/eglglessink: remove since EGLImage and iOS support have been added in glimagesink
...
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-04-15 18:29:53 +01:00
Julien Isorce
d93ed2b870
gl: allow to include GLES/gl.h
...
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-04-15 17:40:54 +01:00
Sebastian Dröge
e5d96d052b
gl/eagl: Fix compilation
2014-04-13 19:20:32 +02:00
Sebastian Dröge
d3d1b5a5e2
gl/eagl: Notify the window's resize callback about surface dimension changes
...
https://bugzilla.gnome.org/show_bug.cgi?id=728107
2014-04-13 16:55:26 +02:00
Sebastian Dröge
ef509077db
gl/eagl: Remove spurious private struct pointer
2014-04-13 16:55:26 +02:00
Sebastian Dröge
5db4db6836
gl/android: Notify the window's resize callback about surface dimension changes
...
https://bugzilla.gnome.org/show_bug.cgi?id=728107
2014-04-13 16:55:26 +02:00
Matthew Waters
7f37505503
gl/context: output available extensions
2014-04-13 13:49:22 +10:00
Matthew Waters
24f533fae7
gl/context: provide get_gl_version
2014-04-13 13:44:31 +10:00
Julien Isorce
0586e49726
gl/color: restore viewport dimensions when fbo done
...
Regression introduced by 95abfda139
.
It caused to display the wrong frame size when resizing the window.
2014-04-13 10:00:46 +10:00
Sebastian Dröge
47f7bf269a
gl: Import QuartzCore/QuartzCore.h for CAEAGLLayer on older iOS versions
2014-04-12 22:45:30 +02:00
Sebastian Dröge
ae81268565
gl: Add support for iOS EAGL platform
...
https://bugzilla.gnome.org/show_bug.cgi?id=703341
2014-04-12 22:25:13 +02:00
Julien Isorce
6b2c24d0c4
gl/cocoa: make gst_gl_window_cocoa_send_message_async re-entrant
...
Backends that use g_main_context_invoke are re-entrant.
Il allows to call two nested gst_gl_context_thread_add.
ex: init_upload / init_colorconvert
2014-04-12 17:33:44 +01:00
Julien Isorce
871ddef9ce
gl/cocoa: fix NSAutoreleasePool initialization
2014-04-12 15:51:47 +01:00
Julien Isorce
3c49f0f42a
gl/cocoa: ensure to call NSApplication:sharedApplication in the main thread
...
"(NSApplication *)sharedApplication This method also makes a connection
to the window server and completes other initialization"
The implicit thing which is not mentioned is that it required
to be called in the main thread.
Fix a regression introduces by 82b7c915bb
When using with gst-launch, it was not possible to click on the close
cross of the window anymore which is a bit anoying and also because
it's was possible before.
Prior to this commit the GstGLContextCocoaClass was initialized
in the main thread because gst_gl_context_new was called in the
state change function from going from ready to paused.
From this commit this call is done from the streaming thread.
So that the call to [NSApplication sharedApplication];
was not done in the main thread anymore.
We now ensure that by assuming there is a GMainLoop running.
It's for debugging purpose so that's ok to do that. Also
note we already do this assumtion to run app itereations.
The regression had no consequence on the cocoa/videooverlay example
(that should be moved from gst-plugins-gl to -bad) because the
application is responsible for that necessary call.
2014-04-12 15:46:47 +01:00
Julien Isorce
995db85435
gl/color: fix warning type qualifiers ignored
...
i686-apple-darwin11-llvm-gcc-4.2
"warning: type qualifiers ignored on function return type"
2014-04-12 14:55:45 +01:00
Matthew Waters
ab9b54efdd
gl/color: remove if statement with no effect
...
Coverity 1199698
2014-04-12 18:24:43 +10:00
Matthew Waters
a05d62d5ca
gl/color: pass large value by reference
...
Coverity 1199700
2014-04-12 18:18:08 +10:00
Matthew Waters
b69e1f42bb
gl/mem: cache the stride/unpack length for upload
2014-04-11 17:26:09 +10:00
Matthew Waters
7a424780ce
gl/color: explicitly map the buffers we are copying into
...
Otherwise it may not be downloaded at all.
2014-04-11 17:26:09 +10:00
Matthew Waters
1e948cb42e
gl/color: cache the temporary textures
2014-04-11 16:09:09 +10:00
Matthew Waters
d92eb6dbbe
gl/mem: provide defines for tokens not defined in GLES2/ancient platforms
2014-04-11 11:04:43 +10:00
Matthew Waters
8cc10a1c9c
gl: fixup incorrect number of arguments
2014-04-11 11:03:19 +10:00
Matthew Waters
ad30c8e7e8
gl: fix incorrect usage of g_return_if_fail
2014-04-11 10:55:21 +10:00
Matthew Waters
15d0c04933
gl/mem: allocate the memory per plane
...
This patch provides the basic infrastructure required for this.
Upload and Download has been ported to this.
Has the nice effect of allowing GstGLMemory to be our
refcounted texture object for any texture type (not just RGBA).
Should not lose any features/video formats.
2014-04-11 10:37:06 +10:00
Matthew Waters
d8b6303c95
gl/eglimage: #if 0 unused code
2014-04-11 10:37:06 +10:00
Matthew Waters
95abfda139
gl: add colorconvert object that converts between color spaces/formats
...
Currently used by both upload and download objects separately.
2014-04-11 10:37:05 +10:00
Thibault Saunier
15d00a32fd
h264parse: Set framerate even for interlaced videos
...
Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
https://bugzilla.gnome.org/show_bug.cgi?id=726752
2014-04-10 09:09:38 +02:00
Stefan Ringel
f566d17202
mpegts: add atsc terrestrial virtual channel table
...
https://bugzilla.gnome.org/show_bug.cgi?id=727460
2014-04-10 09:09:38 +02:00
Vincent Penquerc'h
8f4123a881
mpegts: fix sdt length check
...
It was originally test for 9 bytes (as the comment says) and was
rewritten buggily. So rewrite it a third way, which is now
hopefully consistent with the original and the comment, while
being more sense-making to humans.
Coverity 1139654
2014-04-09 16:01:43 +01:00
Vincent Penquerc'h
195470a785
mpegts: turns out glib aborts on allocation failure
...
So this is actually pointless. We'll just have to ignore
Coverity moaning on those.
Revert "mpegts: test for allocation failure"
This reverts commit 224cb81b8f
.
2014-04-09 16:01:43 +01:00
Vincent Penquerc'h
224cb81b8f
mpegts: test for allocation failure
...
While it's unlikely to get there, it silences the coverity warning
on the error code path that we test for NULL before freeing, when
all branches there are from locations where pmt cannot be NULL,
and removing the NULL check makes the code more vulnerable to a
hypothetical future branch from somewhere where it can be.
Coverity 1139852
2014-04-09 15:44:10 +01:00
Vincent Penquerc'h
cdfce09fb7
gl: fix leaks
...
As the relevant variables are initialized to 0/NULL, we can loop
over the full range and make sure we free partial allocations
when an error happens partway through initialization.
2014-04-08 15:54:01 +01:00
Matthew Waters
e01e2cce9f
gl: pass video info's by reference
2014-04-02 23:05:47 +11:00
Matthew Waters
7d2d3b3b80
gl/glx: use the context's display rather than asking for the window's
2014-04-02 22:53:10 +11:00
Matthew Waters
e58cd96b96
gl: avoid adding a NULL pool to propose allocation
2014-04-02 22:42:50 +11:00
Matthew Waters
14e993e745
gl: fix detection of extensions with GL versions < 3
...
Mesa, for example returns valid pointers for glGetIntegerv and
glGetStringi even if the gl version is less than that required for
both those functions to supposedly exist.
https://bugzilla.gnome.org/show_bug.cgi?id=727324
2014-04-01 22:02:46 +11:00
Stefan Ringel
73862d5096
mpegts: fix docs
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727356
2014-03-31 15:05:48 +02:00
Stefan Ringel
b7efacfe15
mpegts: add dvb-t2 delivery system descriptor
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727356
2014-03-31 15:05:48 +02:00
Stefan Ringel
e8c86e355f
mpegts: bugfix delivery system descriptors
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=726979
2014-03-31 15:02:01 +02:00
Stefan Ringel
d108fe7ee1
mpegts: use GST_READ_UINT32_BE
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727187
2014-03-31 15:00:54 +02:00
Stefan Ringel
8b8ceb2dd9
mpegts: add parsing data broadcast descriptor
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727187
2014-03-31 15:00:54 +02:00
Stefan Ringel
f8b7a130cc
mpegts: add parsing stream identifier
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727187
2014-03-31 15:00:54 +02:00
Stefan Ringel
2e051cf412
mpegts: use glib alloc and free
...
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>
https://bugzilla.gnome.org/show_bug.cgi?id=727159
2014-03-31 14:54:17 +02:00
Tim-Philipp Müller
0f02311d13
gl: egl: fix distcheck and out of source build
2014-03-28 20:22:43 +00:00
Rico Tzschichholz
d10fcf4d3f
build: Fix make dist
2014-03-28 20:02:40 +00:00
Matthew Waters
e356088f15
gl: fix out-of-source builds pt2
...
21b897de2f
did this for x11 and wayland.
Do it for the other backends as well.
2014-03-27 22:03:14 +11:00
Julien Isorce
75c92dc915
gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform
2014-03-27 07:07:01 +00:00
Julien Isorce
218244a040
gl: let the user includes itself our egl headers if needed
...
Forgot to address this change.
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 19:17:03 +00:00
Julien Isorce
0ae3c984aa
gl: add EGLImage support
...
* picked from old libgstegl:
- GstEGLImageMemory
- GstEGLImageAllocator
- last_buffer management from removed GstEGLImageBufferPool
* add-ons:
- GstEGLImageMemory now old a reference on GstGLContext
so that it can delete the EGLImage and its gltexture source
while having the associated gl context being current.
- add EGLImage support for GstVideoGLTextureUploadMeta which
mainly call EGLImageTargetTexture2D
- GstGLBufferPool now supports GstEGLImageAllocator
- glimagesink / glfilters / etc.. now propose GstEGLImageAllocator
to upstream
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 19:09:13 +00:00
Julien Isorce
6d10548e7f
gl: deploy egl headers in gst/gl/egl instead of gst/gl
...
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 14:52:39 +00:00
Julien Isorce
5bb4c4e866
gl: remove commented and unsued code in x11 Makefile.am
...
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 14:52:31 +00:00
Julien Isorce
2893a70aa0
gl: fix crash if _build_extension_string is not called
...
On GLES2 then (gl->GetIntegerv && gl->GetStringi) is false
regression introduced by cc6df204e2
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2014-03-26 14:51:41 +00:00
Gwenole Beauchesne
e84b0d626c
codecparsers: cosmetics: drop TAB characters.
...
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-25 15:48:40 +01:00
Li Xiaowei
24c1ae72d3
codecparsers: h264: fix slice_header() parsing for MVC.
...
The idr_pic_id syntax element depends on IdrPicFlag, which is a calculated
value that does not only depend on NAL unit type (IDR), but possibly also
on MVC non_idr_flag syntax element.
The computed idr_pic_flag is already stored in GstH264NalUnit structure.
https://bugzilla.gnome.org/show_bug.cgi?id=721772
Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
8dc7ab49fe
codecparsers: h264: add gst_h264_parse_nalu_header() helper.
...
Add helper to parse the NALU header. Move bounds checking to there.
https://bugzilla.gnome.org/show_bug.cgi?id=685215
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
e61ae7ffa2
codecparsers: h264: add gst_h264_parse_sps_data() helper.
...
Split seq_parameter_set_data() parsing off gst_h264_parse_sps() so
that it could be re-used later on.
https://bugzilla.gnome.org/show_bug.cgi?id=685215
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
bd4dceeff4
codecparsers: h264: complete set of NAL unit types.
...
Add missing NAL unit types. They are mostly related to alpha blending,
scalable video coding extensions (SVC, Annex.G), and multiview video
coding extensions (MVC, Annex.H).
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
afff27651b
codecparsers: h264: clean-up gst_h264_parser_parse_sei_message().
...
Fix build when GST_DISABLE_GST_DEBUG is not defined. Use a switch
statement to dispatch to the various SEI payload handlers.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 19:38:13 +01:00
Gwenole Beauchesne
1b42180817
codecparsers: h264: fix skipping of unsupported SEI messages.
...
The payloadSize does not account for emulation prevention bytes. So,
just use nal_reader_skip() for skipping payload_size bits. It should
be possible to further optimize this code since the NAL reader shall
be aligned to byte boundary already.
Kill the now unused nal_reader_skip_to_next_byte() function.
https://bugzilla.gnome.org/show_bug.cgi?id=726829
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
aa73624638
codecparsers: h264: fix SEI buffering_period() parsing.
...
Fix parsing of buffering_period() SEI messages. The number of bits
used to express {nal,vcl}_initial_cpb_removal_delay{,_offset} syntax
elements is not 5 but 1 + initial_cpb_removal_delay_length_minus1.
https://bugzilla.gnome.org/show_bug.cgi?id=726828
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
80a51a8fab
codecparsers: h264: fix rbsp_more_data() implementation.
...
Account for trailing zero bits when checking for rbsp_more_data().
In particular, fix an hypothetical stream whereby rbsp_more_data()
is called in the following conditions for PPS header: NalReader
reached position 20, 12 bits are remaining and trailing data at
current byte position is c8 00.
rbsp_more_data() used to return TRUE whereas it should obviously
return FALSE because x8 00 represents a valid rbsp_trailing_bits()
structure.
https://bugzilla.gnome.org/show_bug.cgi?id=685890
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 18:09:27 +01:00
Gwenole Beauchesne
21b897de2f
gl: fix out-of-source builds.
...
Always use the locally generated <gst/gl/gstglconfig.h> file.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-03-24 17:56:13 +01:00
Matthew Waters
48ef9402bf
gl/download: add support for the bt709 color matrix
2014-03-25 00:50:30 +11:00
Matthew Waters
6d452f60ee
gl/upload: add support for the bt709 color matrix
2014-03-25 00:34:13 +11:00
Matthew Waters
9908375fc0
gl: remove explicit reference to X_CFLAGS
...
They are in GL_CFLAGS if required
2014-03-24 23:19:02 +11:00
Matthew Waters
f55b299826
gl/upload: remove the legacy GL 1.x upload path
...
uploading requires shaders and fbos available in GL2.
2014-03-24 23:19:02 +11:00
Julien Isorce
cc6df204e2
gl: fallback to glGetString if GL_NUM_EXTENSIONS fails
...
Need it on MacOSX 10.7.5
2014-03-23 11:02:08 +00:00
Matthew Waters
11e8b3017a
gl: and update the Makefile
2014-03-23 01:02:03 +11:00
Matthew Waters
3180899a98
gl: reorganize the extension headers by function rather than api
2014-03-23 00:39:43 +11:00
Matthew Waters
45c94fa750
gl/win32: use the correct include and gst-indent
2014-03-23 00:39:43 +11:00
Wang Xin-yu (王昕宇)
05cb4bc6a5
gl: use wglCreateContextAttribsARB to create share context
...
https://bugzilla.gnome.org/show_bug.cgi?id=726494
2014-03-20 15:45:02 +11:00
Matthew Waters
58aa3e9d64
gl/mixer: fix download check for failure
2014-03-20 07:01:01 +11:00
Matthew Waters
faa94a8737
gl: silence a critical if upstream does not provide us with meta params
2014-03-20 07:01:01 +11:00
Julien Isorce
fa4ce072ee
gl: silence warnings building for RPI related to 'vcos_*'
...
Similar than 1190a79b19
2014-03-19 14:43:13 +00:00
Julien Isorce
e870244e39
gl: keep only one occurence of '#include <EGL/egl.h>'
...
To simply maintainance if we need to put specific includes around it.
2014-03-19 14:43:13 +00:00
Руслан Ижбулатов
2a8f52a976
gl: fix the use of always-defined macros
...
After 2a0f0399ae
GST_GL_* macros are always
defined to 0 or 1. Don't use #ifdef ... or #if defined() on them.
https://bugzilla.gnome.org/show_bug.cgi?id=726591
2014-03-18 06:17:03 +00:00
Matthew Waters
a64dd649f5
gl: add GModule libs for win32
2014-03-17 15:16:13 +01:00
Matthew Waters
567820c551
gl: only link against gstegl if we are using egl
...
Assuming if we are building egl that the egl library is built
2014-03-17 15:06:25 +01:00
Matthew Waters
acf1616251
gl: add path of the gstegl library
...
Temporary until we merge the two libraries
2014-03-17 14:37:13 +01:00
Matthew Waters
023c10891e
Revert "gl: add dep on gstegl"
...
It was already in _LIBADD
This reverts commit b10a353080
.
2014-03-17 14:26:31 +01:00
Matthew Waters
b10a353080
gl: add dep on gstegl
...
Temporary until we merge the two libraries
2014-03-17 14:12:50 +01:00
Edward Hervey
16e60d0129
gl/cocoa: Fix debug statements and platform
2014-03-17 14:06:53 +01:00
Edward Hervey
0ae0bfcbc7
gl: Fix static build with objective-C
...
--tag=CC is needed for static build
2014-03-17 12:05:14 +01:00
Matthew Waters
49b37650f6
gl: Add EGLDisplay display subclass
2014-03-17 10:56:39 +01:00
Matthew Waters
b67af0e314
gl/window: add a dummy window class
...
Effective for the case where we have a platform that does not
require a native window. We require a mainloop to run the GL
commands which is currently operated by GstGLWindow.
2014-03-17 10:44:32 +01:00
Matthew Waters
aaa7cfc9fc
gl: fix undeclared symbol when building without GST_DEBUG
2014-03-17 08:10:50 +01:00
Matthew Waters
99c48c34c1
gl: fix a double unref of the query when building without X
2014-03-17 08:10:25 +01:00
Matthew Waters
6da1c48970
gl: silence a compiler warning about missing prototypes
2014-03-16 17:21:38 +01:00
Matthew Waters
5bf83bd48f
gl/utils: add x11 GstContext handling
...
https://bugzilla.gnome.org/show_bug.cgi?id=726360
2014-03-16 16:32:33 +01:00
Matthew Waters
e8bbcb366e
gl: define GL_NUM_EXTENSIONS if not defined
2014-03-16 15:34:11 +01:00
Matthew Waters
6b3fe44185
Move gst-plugins-gl to bad
2014-03-16 15:17:59 +01:00
Matthew Waters
870503dc6b
gl: silence all the compiler warnings
2014-03-16 15:17:44 +01:00
Matthew Waters
92c7849979
[906/906] filter: warn about trying to share with multiple contexts at once
2014-03-15 18:37:07 +01:00
Matthew Waters
a8ce124628
[905/906] Add GL context sharing support for non-gstgl elements
2014-03-15 18:37:07 +01:00
Matthew Waters
f0b10d4edf
[904/906] mixer: ask for display handles on pad activation
2014-03-15 18:37:07 +01:00
Matthew Waters
6527008c2a
[903/906] api: add GstGLPlatform to/from string
2014-03-15 18:37:07 +01:00
Matthew Waters
ea0c6b3f70
[902/906] context: implement glGetStringi handling for GL core contexts/GLES3
2014-03-15 18:37:07 +01:00
Matthew Waters
c3146c0d48
[901/906] glx: use the display handle from the global display
...
Intel drivers require the display handles be the same for context
sharing to occur. Also solves some cases of use after free of the
display when integrating with gstreamer-vaapi.
See https://bugs.freedesktop.org/show_bug.cgi?id=41736 for the intel bug.
2014-03-15 18:37:07 +01:00
Matthew Waters
25a5dabda9
[899/906] egl: warn if we resort to display handles from the window
2014-03-15 18:37:07 +01:00
Matthew Waters
105cfa62fc
[897/906] api: plugin a small memory leak
...
Found by adrien.schwartzentruber@gmail.com
2014-03-15 18:37:07 +01:00
Matthew Waters
b9071875e7
[896/906] utils: use the vtable for deleting the texture
2014-03-15 18:37:07 +01:00
Matthew Waters
8b4503aa6f
[895/906] context: call window_class->close last
...
We should destroy resources before closing the display connection
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725048
2014-03-15 18:37:07 +01:00
Wang Xin-yu (王昕宇)
c3020e3ed8
[894/906] gl: add missing G_BEGIN_DECLS/G_END_DECLS
...
https://bugzilla.gnome.org/show_bug.cgi?id=725111
2014-03-15 18:37:07 +01:00
Matthew Waters
b6b8f9cd88
[893/906] x11: close both of the display's we use
...
(the comment doesn't seem to apply anymore)
https://bugzilla.gnome.org/show_bug.cgi?id=725048
2014-03-15 18:37:07 +01:00
Matthew Waters
ba38db1961
[892/906] silence a compiler warning on older gcc versions (4.6)
2014-03-15 18:37:07 +01:00
Matthew Waters
3ad466945e
[891/906] context: add support for wrapping external contexts
2014-03-15 18:37:07 +01:00
Matthew Waters
0d1d42b205
[890/906] x11: add display subclass
...
GstGLDisplayX11 holds the display connection and name. Each thread requires
it's own X11 Display connection (initialised from name) due to the fact that
we do not want to call XInitThreads(). Doing so would result in segfaults
when integrating with GUI toolkits Gtk, Qt, etc.
The Display connection is for OpenGL platforms where a constant display is
required in order to share contexts (egl). In the case of a wrapped context
(added later), we do not have GstGLWindow to retreive the display from so a
'master' connection is used instead.
2014-03-15 18:37:06 +01:00
Matthew Waters
f4036318da
[889/906] display: add display type enum
2014-03-15 18:37:06 +01:00
Adrien SCH
08d71feaa4
[888/906] correct error handling in gstgldownload.c
2014-03-15 18:37:06 +01:00
Matthew Waters
cdfa3a03c9
[887/906] mixer: fixup a memory leak of the context in the GLTextureUploadMeta path
...
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.
https://bugzilla.gnome.org/show_bug.cgi?id=724816
2014-03-15 18:37:06 +01:00
Matthew Waters
687ac78290
[886/906] fixup a memory leak of the context in the GLTextureUploadMeta path
...
gst_structure_get returns a reference to the object and we asked
for another with gst_object_replace.
https://bugzilla.gnome.org/show_bug.cgi?id=724816
2014-03-15 18:37:06 +01:00
Matthew Waters
506e4fc793
[885/906] filter: free our data
...
plugs some memory leaks
https://bugzilla.gnome.org/show_bug.cgi?id=724816
2014-03-15 18:37:06 +01:00
Matthew Waters
d57403ab98
[884/906] filter: return the pad template caps in transform_caps
...
We can transform from any input in our caps to any output.
With the following pipeline snippet:
... ! vaapidecode ! glcolorscale ! xvimagesink
GstVideoGLTextureUploadMeta was being used on both src and sink
pads causing linking to fail. This allows the usage of the meta
on either pad without affecting whether the meta is chosen on the
other pad.
2014-03-15 18:37:06 +01:00
Matthew Waters
767a3524ae
[883/906] api: provide from_string()
...
Also s/gst_gl_api_string/gst_gl_api_to_string/g
2014-03-15 18:37:06 +01:00
Matthew Waters
13aa186711
[881/906] upload: restore default values for unpack_length
...
fixes elements that upload a supplementary texture (glbumber,
gldifferencematte, etc)
2014-03-15 18:37:06 +01:00
Matthew Waters
75825b3626
[879/906] build: don't add X_CFLAGS to CFLAGS
...
It should already be included if needed inside GL_CFLAGS
2014-03-15 18:37:06 +01:00
Chris Paulson-Ellis
1a53bc22c7
[877/906] x11: Use correct format string for guintptr
...
https://bugzilla.gnome.org/show_bug.cgi?id=723537
2014-03-15 18:37:06 +01:00
Matthew Waters
cd7bfb92d4
[876/906] glmem: use GstVideoInfo for format configuration
...
Allows use of strides
2014-03-15 18:37:06 +01:00
Matthew Waters
cba72fbee3
[875/906] upload: support for arbitrary strides
...
Using GL_UNPACK_ALIGNMENT for GLES2 and GL_UNPACK_ROW_LENGTH for everything else
2014-03-15 18:37:06 +01:00
Matthew Waters
0c1a77ca6c
[874/906] filter: implement draw_texture for GLES2
...
(taken from gleffects)
2014-03-15 18:37:06 +01:00
Matthew Waters
4386cc1c6b
[873/906] upload: use GstVideoInfo for choosing the format
2014-03-15 18:37:05 +01:00
Matthew Waters
a2abc0d3b6
[872/906] upload: consolidate data _fill
2014-03-15 18:37:05 +01:00
Matthew Waters
721a5d4c36
[871/906] upload: fix texture scaling for YUY2/UYVY with GLES2
...
Another artifact from the transition to GL_TEXTURE_2D
2014-03-15 18:37:05 +01:00
Matthew Waters
31eb2f5f0d
[870/906] upload: remove superflous g_mutex_init
2014-03-15 18:37:05 +01:00
Matthew Waters
57422186b5
[869/906] tests: add some upload tests
2014-03-15 18:37:05 +01:00
Matthew Waters
53c5245948
[868/906] upload: fix compilation for GLES2
2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
30b9bfbf55
[867/906] glupload: Add GRAY8/GRAY16LE/BE upload support to glimagesink
...
the 16bit data is uploaded as LUMINANCE_ALPHA, then expanded, composed
in shader. value weight is a little complicate, high byte weight is
255*256/65535 (denormalize to [0~255] ,shift to high byte,then normalize
to [0~1]), low byte weight is 255/65535(similar)
https://bugzilla.gnome.org/show_bug.cgi?id=722670
2014-03-15 18:37:05 +01:00
Matthew Waters
83d27b9bc2
[866/906] upload: update some docs
2014-03-15 18:37:05 +01:00
Matthew Waters
49a19fb6b1
[865/906] glmem: report successful copy to the caller
2014-03-15 18:37:05 +01:00
Matthew Waters
7b031f648c
[863/906] window: hold a ref to our GstGLDisplay
2014-03-15 18:37:05 +01:00
Matthew Waters
cf7838a0b6
[862/906] window: remove set_need_lock
...
No-one is using it. The only code that did was the x11 one which
doesn't need it anymore.
2014-03-15 18:37:05 +01:00
Wang Xin-yu (王昕宇)
48d92cbe88
[861/906] glprototypes: Add missing glScalef declare
...
https://bugzilla.gnome.org/show_bug.cgi?id=721903
2014-03-15 18:37:05 +01:00
Matthew Waters
cdad19fd43
[860/906] docs: misc updates
2014-03-15 18:37:05 +01:00
Matthew Waters
3049627b87
[859/906] window: provide some documetation
2014-03-15 18:37:05 +01:00
Matthew Waters
aa573cf138
[858/906] glmem: update the docs
2014-03-15 18:37:05 +01:00
Matthew Waters
4d30769b86
[857/906] display: document the new GstContext api
2014-03-15 18:37:05 +01:00
Matthew Waters
4cf2f4ded2
[856/906] context: document it
2014-03-15 18:37:04 +01:00
Matthew Waters
f798d9c9b7
[855/906] upload: add support for GstVideoGLTextureUploadMeta
2014-03-15 18:37:04 +01:00
Matthew Waters
42701927f0
[854/906] use the allocation query to propogate GstGLContext
...
uses the GstVideoGLTextureUploadMeta api type for the query
2014-03-15 18:37:04 +01:00
Matthew Waters
636d307715
[853/906] display: remove _{set,get}_context
...
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
2014-03-15 18:37:04 +01:00
Matthew Waters
79260ff8f9
[852/906] use GstContext for GstGLDisplay propogation
...
implements the hooks required in GstElement::set_context and the context query
2014-03-15 18:37:04 +01:00
Matthew Waters
b0a43c0c65
[850/906] glupload: Remove texture scaling artifacts from the TEXTURE_RECTANGLE -> TEXTURE_2D transition
...
fixes the funky colours in some of the yuv formats
https://bugzilla.gnome.org/show_bug.cgi?id=721155
2014-03-15 18:37:04 +01:00
Matthew Waters
679309e5a8
[848/906] filter: a little code cleanup
2014-03-15 18:37:04 +01:00
Matthew Waters
afdde267ef
[847/906] mixer: unmap the video frames we map
...
plugs a memory leak
2014-03-15 18:37:04 +01:00
Matthew Waters
5cb409218a
[846/906] mixer: handle 0/1 framerate better in caps
2014-03-15 18:37:04 +01:00
Matthew Waters
78a726ebc1
[845/906] filter: handle capsfeatures properly
2014-03-15 18:37:04 +01:00