Commit graph

2712 commits

Author SHA1 Message Date
Matthew Waters
591494ff54 gl/api: use public rather than private define
HAVE_IOS is only defined for the build of this module so
attempting to use gstgl in iOS would result in incorrect GL
includes.
Use GST_GL_HAVE_PLATFORM_EAGL instead for choosing the iOS GL
header.
2015-09-10 00:33:19 +10:00
Sebastian Dröge
bab55828ae gl/eagl: Also unbind renderbuffer after setting up framebuffer
https://bugzilla.gnome.org/show_bug.cgi?id=754757
2015-09-09 10:10:47 +03:00
Sebastian Dröge
c97144b23b gl/eagl: Don't make context uncurrent just to make it current again in the next line
Also binding the framebuffer again is unnecessary then as it was just bound a
few lines before while the context was current.

https://bugzilla.gnome.org/show_bug.cgi?id=754757
2015-09-09 10:10:46 +03:00
Thiago Santos
8c5b2da124 videoaggregator: lift restriction of changing pixel-aspect-ratio
The videoaggregator can convert PAR, there is no reason for
restricting it.

https://bugzilla.gnome.org/show_bug.cgi?id=754291
2015-09-03 11:18:22 -03:00
Tim-Philipp Müller
1cb3e8c591 gtk, qt, gl: fix typo in debug and error messages 2015-08-31 18:06:31 +01:00
Olivier Crête
2fc98af421 aggregator: Also ignore start-time on seek from gst_element_send_event()
https://bugzilla.gnome.org/show_bug.cgi?id=753806
2015-08-31 11:11:48 +03:00
XuGuangxin
54c2620bdb codecparsers: h265: Fix tile row and column parsing
Section 6.5.1:  Coding tree block raster and tile scanning conversion process
Follow the equations 6-3 and 6-4

This will provide correct offset_max in slice_header for parsing
num_entry_point_offsets.

https://bugzilla.gnome.org/show_bug.cgi?id=754024

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-08-26 12:24:02 +03:00
Sebastian Dröge
5c106c0c2a gl/eagl: Unref context after setting a window handle
gst_gl_window_get_context() returns a new reference.

Hopefully fixes https://bugzilla.gnome.org/show_bug.cgi?id=753758
2015-08-25 10:09:14 +03:00
lyb
497f372668 codecparsers: h265: Add APIs for up-right-diagonal/raster scan conversion
As per  7-42 and 7-43 the ScalingFactor's scanIdx is 0,
which is "up-right-diagonal" scan. Add APIs for converting
up-right-diagonal to raster and vise versa.

https://bugzilla.gnome.org/show_bug.cgi?id=754024
2015-08-24 21:28:08 +03:00
XuGuangxin
26e350f0bf codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
Being more strict on specification, According to 7.4.7.3,
delta_chroma_log2_weight_denom should be in the range of
[(0 - luma_log2_weight_denom), (7 - luma_log2_weight_denom)]

https://bugzilla.gnome.org/show_bug.cgi?id=754024
2015-08-24 21:21:29 +03:00
Nicolas Dufresne
206638c439 gl: Let base transform relay the meta api for us
During allocation query, when this element is not passthrough, it must
relay the overlay compostion meta and it's parameters. Fortunatly, base
transform can do this for us.

https://bugzilla.gnome.org/show_bug.cgi?id=753850
2015-08-22 22:15:36 -07:00
Justin Kim
85834d6bbc glcontext: add specific error message when missing GL_SHADING_LANGUAGE_VERSION
GL_SHADING_LANGUAGE_VERSION was introduced since ES 2.0, but in some
android emulator doesn't support this feature. To prevent confusion for
developer, the error message need to be more clear.

https://bugzilla.gnome.org/show_bug.cgi?id=753905
2015-08-21 18:14:15 +10:00
Matthew Waters
40d2693d07 glbasefilter: only call gl_{stop,start} if the context changed
Removes the redundant GL object creation/deletion on every
decide_allocation call which is being called for every caps change.

Thus reduces the required GL state changes on reconfigure events
which are being sent by glimagesink/xvimagesink
2015-08-20 23:25:35 +10:00
Ben Browitt
09b4f050e0 videoaggregator: Always set the pad's buffer_vinfo when storing a buffer
Otherwise it might be unset, and then the buffer is used and
gst_video_frame_map() will crash because of invalid video-info.

https://bugzilla.gnome.org/show_bug.cgi?id=753805
2015-08-20 14:22:49 +03:00
Arnaud Vrac
697f117ddd configure.ac: fix build when the uvch264 plugin is not selected
Instead of checking for the gstreamer-video-1.0 package is installed,
just assume it is since we already check for the -base dependency.

With this replace the GST_VIDEO_* variables in makefiles and directly
link with libgstvideo.

https://bugzilla.gnome.org/show_bug.cgi?id=753820
2015-08-19 16:52:03 +03:00
Nicolas Dufresne
a31a753bfd glupload: Recalculate offset and size in raw upload
As we only expose the mapped portion of the frame into the GL
memory object (and not the original padding) we need to
re-calculate the size and offset.
2015-08-16 18:13:27 +02:00
Edward Hervey
e276d02d28 adaptivedemux: Demote debugging level 2015-08-15 19:04:43 +02:00
Edward Hervey
69867f95e2 adaptivedemux: Actually wait for playlist update when requested
There are several cases where a HLS server could temporarily have wrong
fragments, or reconfigure the playlist. In those cases, when we get
fragment download failures, we *really* want to wait a bit (for the next
playlist update) before retrying to get fragments.

Previously this method was first checking to see if there was next fragments
(according to the previous manifest update) before waiting for the next update.
The problem was that if that if there is a temporary failure on the server,
that's uncorrelated to whether the manifest contains next fragments or not.
2015-08-15 19:04:42 +02:00
Nicolas Dufresne
e6bd7d2792 gloverlaycompositor: Also disable the blend when done 2015-08-15 15:55:08 +02:00
Nicolas Dufresne
f935b2c547 glsink: Enable sync meta on pools we offer
As the upload is asynchronous, we need to enable the sync meta to
gain correct rendering. The buffer pool receiver don't know about
that.
2015-08-15 15:55:08 +02:00
Sebastian Dröge
f4a76139db opengl: Change GLclampd to double
GLclampd does not exist on GLES, only desktop GL.
2015-08-15 10:03:07 +02:00
Martin Kelly
591b2e2c68 opengl: add missing ClearDepth prototype
The ClearDepth call is missing.

https://bugzilla.gnome.org/show_bug.cgi?id=753639
2015-08-15 09:28:12 +02:00
Jan Schmidt
fdac09d843 h264parse: Clear SPS info after processing.
The SPS struct might be filled out by a call to
gst_h264_parser_parse_subset_sps, which fills out
dynamically allocated data and requires a call
to gst_h264_sps_clear() to free it. Also make sure
to clear out any allocated SPS data when returning
an error.

https://bugzilla.gnome.org/show_bug.cgi?id=753306
2015-08-15 15:39:23 +10:00
Alex Ashley
93edd99bf7 dashdemux: add support for HTTP HEAD method of time sync
The urn:mpeg:dash:utc:http-head:2014 method of time synchronisation
uses an HTTP HEAD request to a specified URL and then parses the
Date: HTTP response header.

This commit adds support to dashdemux for this method of time
synchronisation by making a HEAD request and then parsing the Date:
response.

This commit adds support to gstfragment to return the HTTP headers
and to uridownloader to support HEAD requests. To avoid creating a
new API, the RANGE get function is re-used (abused?) with start=-1
and end=-1 to indicate a HEAD request.

https://bugzilla.gnome.org/show_bug.cgi?id=752413
2015-08-14 06:47:21 -03:00
Sreerenj Balachandran
8a6cc4ed27 codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
ChromaLog2WeightDenom = luma_log2_weight_denom + delta_chroma_log2_weight_denom

The value of ChromaLog2WeightDenom should be in the range of 0 to 7 and
the value luma_log2_weight_denom  should be also in the range of 0 to 7.
Which means , delta_chroma_log2_weight_denom can have values in the range
between -7 and 7.

https://bugzilla.gnome.org/show_bug.cgi?id=753552
2015-08-12 14:11:31 +02:00
Sreerenj Balachandran
b6b2e04501 codecparsers: h265: Fix the parsing of ref_pic_lists_modification
https://bugzilla.gnome.org/show_bug.cgi?id=753552
2015-08-12 14:11:26 +02:00
Nicolas Dufresne
9720c07f23 gl: Add opengl_version.h to the list of sources
Adding this private header to the list of sources. We don't want to make
this header public, but we need it in the list of sources otherwise it
won't be included in the tarball. This fixes make distcheck.

This regression was introduced by commit 1a6fe3db
2015-08-10 14:51:02 -04:00
Matthew Waters
b7777b9181 gl: use gles2 shaders everywhere
This effectively limits a glfilter subclass to be > GL(ES) 2.0.
rather than a possible GL 1.4.
2015-08-10 16:38:32 +02:00
Matthew Waters
1a6fe3db40 glcontext/wgl: implement gl3 core profile context selection 2015-08-10 15:46:13 +02:00
Nicolas Dufresne
d6baf8dcc7 gloverlaycompositor: Add shader to convert BGRA/ARGB -> RGBA
Depending on the bytes order we will get BGRA (little) and ARGB (big)
from the composition overlay buffer while our GL code expects RGBA. Add
a fragment shader that do this conversion.

https://bugzilla.gnome.org/show_bug.cgi?id=752842
2015-08-08 16:32:53 -04:00
Matthew Waters
69a90b5bfe gl/syncmeta: implement synchronisation without glFenceSync
Uses glFinish as that's the best we have for lesser OpenGL versions.
2015-08-08 17:30:42 +02:00
Matthew Waters
83995c0935 context/glx: only use glXCreateContextAttribs for OpenGL 3 contexts
mesa for example when creating a GL 3.1 compatibility context
overrides our context profile selection to create a core context.
2015-08-08 15:32:17 +02:00
Olivier Crête
6efc106a67 aggregator: Queue "latency" buffers at each sink pad.
In the case where you have a source giving the GstAggregator smaller
buffers than it uses, when it reaches a timeout, it will consume the
first buffer, then try to read another buffer for the pad. If the
previous element is not fast enough, it may get the next buffer even
though it may be queued just before. To prevent that race, the easiest
solution is to move the queue inside the GstAggregatorPad itself. It
also means that there is no need for strange code cause by increasing
the min latency without increasing the max latency proportionally.

This also means queuing the synchronized events and possibly acting
on them on the src task.

https://bugzilla.gnome.org/show_bug.cgi?id=745768
2015-07-30 14:00:05 -04:00
Olivier Crête
e4a1db2287 videoaggregator: Remove broken _clip vfunc
It never does anything.

https://bugzilla.gnome.org/show_bug.cgi?id=745768
2015-07-30 14:00:05 -04:00
Olivier Crête
69fa4f9a5b aggregator: Default to "zero" start time selection mode as documented 2015-07-29 20:07:09 -04:00
Olivier Crête
50b7d1d577 aggregator: Ignore the "first" mode if the segment not a time segment 2015-07-29 20:06:11 -04:00
Sebastian Dröge
b21f01276c glupload: Remove debug output from gst_gl_upload_transform_caps()
We can't know if the GstGLUpload type is initialized at this point already,
and thus our debug category might not be initialized yet... and cause an
assertion here.

As we don't print debug output for any of the other transform functions, let's
defer this problem for now.
2015-07-29 19:11:58 +01:00
Sebastian Dröge
fab880fddc aggregator: Add property to select how to decide on a start time
Before aggregator based elements always started at running time 0,
now it's possible to select the first input buffer running time or
explicitly set a start-time value.

https://bugzilla.gnome.org/show_bug.cgi?id=749966
2015-07-29 14:35:50 +01:00
Jan Schmidt
c1b0d818bb h264parse: Add more NAL types for debugging output.
Register more NAL unit types so that they are dumped
by name in the debug output instead of being labelled
'Invalid'
2015-07-29 23:10:49 +10:00
Sebastian Dröge
730b5c8aa2 aggregator: Query the peer latency again on the next opportunity after a pad was added or removed
Adding a pad will add a new upstream that might have a bigger minimum latency,
so we might have to wait longer. Or it might be the first live upstream, in
which case we will have to start deadline based aggregation.

Removing a pad will remove a new upstream that might have had the biggest
latency, so we can now stop waiting a bit earlier. Or it might be the last
live upstream, in which case we can stop deadline based aggregation.
2015-07-28 23:23:32 +01:00
Nicolas Dufresne
f79cad55e2 glupload: Add fixme about using bufferpool for raw
http://bugzilla.gnome.org/show_bug.cgi?id=752937
2015-07-28 08:59:48 -04:00
Nicolas Dufresne
adbd9d3c05 glupload: Keep input frame mapped as long as needed
When performing a raw upload, we need to keep the raw data mapped as
long as needed.

https://bugzilla.gnome.org/show_bug.cgi?id=752937
2015-07-28 08:54:29 -04:00
Nicolas Dufresne
eb4d3c352a Revert "glupload: memcpy on raw data upload"
This reverts commit 82c0189b28.

https://bugzilla.gnome.org/show_bug.cgi?id=752937
2015-07-28 08:54:29 -04:00
Matthew Waters
ee94aa003a glcontext/wgl: fix defenition of gst_gl_context_wgl_new
gstglcontext_wgl.c: In function 'gst_gl_context_wgl_new':
gstglcontext_wgl.c:83:40: error: 'display' undeclared (first use in this function)
2015-07-27 21:54:27 +10:00
Matthew Waters
1137ed3e45 gl/cocoa: fix definition of gst_gl_context_new
gstglcontext_cocoa.m:75:1: error: conflicting types for 'gst_gl_context_cocoa_new'
2015-07-27 20:03:05 +10:00
Matthew Waters
2beaabea12 gl/win32: fix definition of gst_gl_window_win32_new 2015-07-27 20:00:47 +10:00
Matthew Waters
4d9ae8ebba wayland: fail window open if the display is the correct type
Errors out cleanly if a wayland compositor is not running
2015-07-27 18:23:33 +10:00
Matthew Waters
3b89d8a23c glwindow: pass display to implementation's _new()
So they have to opportunity to fail if they cannot handle the
display connection.

https://bugzilla.gnome.org/show_bug.cgi?id=752743
2015-07-27 18:23:29 +10:00
Matthew Waters
dbcae77e02 glcontext: pass display to implentation's _new()
This allows the context to fail creation based on incompatible
display type's. e.g. glx context with an wayland display handle.

https://bugzilla.gnome.org/show_bug.cgi?id=752743
2015-07-27 18:23:17 +10:00
Julien Isorce
5e4b94c1bb gl: support cgl, egl and glx within a same build
On osx, with the same build,
gst-launch-1.0 videotestsrc ! glimagesink works with:

GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=gles2
GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=glx GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl
GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl3

https://bugzilla.gnome.org/show_bug.cgi?id=752743
2015-07-27 09:03:58 +01:00