mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-09-19 18:40:31 +00:00
Code Issues 1 Projects Releases Wiki Activity
20114 commits 44 branches 1508 tags 382 MiB
Commit graph

20114 commits

This branch
This branch
All branches
Author SHA1 Message Date
Matthew Waters
3088063ebd applemedia: update for GLMemory API changes 2015-12-14 19:18:14 +11:00
Matthew Waters
fd3203cfeb amcvideodec: update for GLMemory API changes 2015-12-14 19:15:14 +11:00
Matthew Waters
6519622eb0 tests: update for glmemory api changes 2015-12-14 18:41:30 +11:00
Matthew Waters
41c3cb30d4 glbuffer: bind/unbind on map/unmap for GL mappings 
Bind the handle to the GL target on map/unmap to save the caller from
handling this themselves.
 2015-12-14 18:22:58 +11:00
Matthew Waters
5d0d2ec6ca glbuffer: remove buffer specific transfer flags 
Instead rely on GstGLBaseMemory's transfer handling
 2015-12-14 18:22:27 +11:00
Matthew Waters
b12f2be4b1 glmemorypbo: map/unmap pbo memory correctly for state tracking 
Otherwise some downloads will fail to occur from the PBO.
 2015-12-14 18:22:07 +11:00
Matthew Waters
a07a350183 tests/glmemory: include the generic gl header 
Including gstglmemory.h directly results in the compiler complaining
about incomplete types.
 2015-12-14 18:15:42 +11:00
Matthew Waters
359d0a31ee glformat: add compatibility definitions for OES/rectangle textures 2015-12-14 17:05:31 +11:00
Matthew Waters
4c8f264686 glbasebuffer: remove unsed memory subclass 
The functionality has been split into GstGLBaseMemory and GstGLBuffer.
 2015-12-14 16:35:34 +11:00
Matthew Waters
2b7495bbc1 glmemory: base classify and add the pbo memory on top 
The base class is useful for having multiple backing memory types other
than the default.  e.g. IOSurface, EGLImage, dmabuf?

The PBO transfer logic is now inside GstGLMemoryPBO which uses GstGLBuffer
to manage the PBO memory.

This also moves the format utility functions into their own file.
 2015-12-14 16:35:32 +11:00
Matthew Waters
6cf8da132b gl: add a GL buffer based GstMemory 
Heavily based on GstGLBaseBuffer that is a subclass of GstGLBaseMemory.
Provides GPU and CPU accessible GL buffer objects by GL handle or by
sysmem data pointer.
 2015-12-14 16:34:54 +11:00
Matthew Waters
27e724df8f gl: add a base memory object 
It handles the following
- GstAllocationParams -> gst_memory_init transformation
- Makes sure that map/unmap/create/destroy happen on the GL thread with
  a GL context current.
- Holds a possible sysmem accessible data pointer with alignment.
- Holds the need upload/download transfer state
 2015-12-14 13:55:16 +11:00
Matthew Waters
51636b451c gl: add convenience function for the start of a video frame 
Get's the start of the video frame based on a GstVideoInfo and
GstVideoAlignment.
 2015-12-14 13:55:16 +11:00
Matthew Waters
3591c6bfa0 gluploadmeta; remove convenience helper API 
It was not really useful as if one knows about libgstgl, one can just use
GLMemory objects directly.
 2015-12-14 13:55:16 +11:00
Matthew Waters
50337e601e gldownload: remove helper api from the library 
It was never used by anyone and is not needed anymore with the element
and GstGLMemory's transparent support for downloading textures.
 2015-12-14 13:55:16 +11:00
Luis de Bethencourt
447c1b1395 opencv: clean includes 
The opencv element includes were full of duplicates and uneeded headers.
For example a few elements that stopped using gstcvopencvutils still
included that header file.
 2015-12-12 20:09:15 +00:00
Luis de Bethencourt
892d8d515f opencv: remove unused functions in gstopencvutils 
Since commit 45ca8876b2 nobody is using
gst_opencv_get_ipl_depth_and_channels() or
gst_opencv_parse_iplimage_params_from_structure(). Remove this dead
code.
 2015-12-12 19:31:55 +00:00
Luis de Bethencourt
2acdb01bc9 motioncells: Remove unused includes 2015-12-12 19:13:42 +00:00
Matthew Waters
fdd9d8df00 revert common submodule change 2015-12-12 10:06:55 +11:00
Matthew Waters
e602e4a1cc gltransformation: clear to transparent 
Otherwise composition will result in a black frame outside the transformed
video.
 2015-12-12 09:33:38 +11:00
Thomas Roos
d794908dfd directsoundsrc: Check return values of DirectSound functions in read loop 
Otherwise we might end up in an infinite loop because of errors.

Also take the element's mutex in unprepare().

https://bugzilla.gnome.org/show_bug.cgi?id=738292
 2015-12-11 12:46:41 +02:00
Sebastian Dröge
7ae23d13c8 mxfdemux: Only pre-set position for exactly the same essence track 
The edit rate is only supposed to be the same in a source package, but there
might be multiple source packages with the same essence container. As such
just comparing the body/index SID is not sufficient.
 2015-12-10 12:47:17 +02:00
Sebastian Dröge
39aa2aaa39 mxfdemux: Only pre-set the track position if it's for the same body/index SID 2015-12-10 12:27:04 +02:00
Alessandro Decina
1d862db9c1 libgstgl: gstglcontext_cocoa: kCGLPFAStereo has been deprecated in 10.11 
Also since the version scheme has changed (to include the micro number) since
10.10, use the MAC_OS_X_VERSION_* macro to avoid confusion.
 2015-12-10 14:46:27 +11:00
Alessandro Decina
11ca761c5d glbufferpool: relax check for multiple texture targets 
Only complain about multiple texture targets when _different_ texture targets
are configured.
 2015-12-10 14:46:27 +11:00
Alessandro Decina
5cd0601dd5 glmemory: take subsampling into account for rectangle textures 
Rectangle textures don't use normalized coordinates so subsampling needs to be
factored in explicitly.

Fixes YUV => RGB conversion for rectangle textures.
 2015-12-10 14:46:27 +11:00
Sebastian Dröge
f2eaa68c90 mxfdemux: Only access the index table if it has enough elements 2015-12-09 16:55:00 +02:00
Sebastian Dröge
6e06f8c936 mxfdemux: Use keyframe information from index table segments if available 
We don't implement keyframe detection for all codecs and this will allow us to
implement better seeking.
 2015-12-09 16:49:30 +02:00
Sebastian Dröge
b504672fc4 mxfdemux: Collect all index table segments after finding the random index pack 
That way we always have the index table information available, especially the
keyframe-ness of all buffers.
 2015-12-09 16:33:39 +02:00
Sebastian Dröge
6d367d6b48 mxfdemux: Fix handling of IndexTableSegments 
This was completely broken before and could only work on a very constrained
set of files. After these changes it should work except for situations where
PTS != DTS, which is not handled at all in mxfdemux currently.

https://bugzilla.gnome.org/show_bug.cgi?id=759118
 2015-12-09 16:33:39 +02:00
Thiago Santos
2fdd5dca14 adaptivedemux: avoid pushing events with manifest lock 
It can be an easy source of deadlocks. Reproducible with very
fast connections (local server).
 2015-12-08 16:12:37 -03:00
Sebastian Dröge
c82d702985 mxftypes: Fix parsing of index table segments 2015-12-08 20:24:59 +02:00
Sebastian Dröge
41e500356f mxfmux: Handle aggregation with NULL buffers without crashing 2015-12-08 18:23:02 +02:00
Sebastian Dröge
a02708f924 mxfmux: Add FIXME about enforcing that all tracks in a source package have the same edit rate 
The standard requires this and also the index table segments are not going to
work otherwise.
 2015-12-08 16:45:33 +02:00
Sebastian Dröge
df7209a1c5 mxfmux: Write index table segments 
But only for the first essence track, and once for every keyframe every 2
seconds.
 2015-12-08 13:50:44 +02:00
Sebastian Dröge
1addfcc0b2 mxfmetadata: Fix static local tag for index sid 2015-12-08 10:14:41 +02:00
Sebastian Dröge
47da7565ce mxftypes: Add function to serialize an index table segment to a buffer 2015-12-08 10:14:41 +02:00
Sebastian Dröge
01f0d16db3 mxfmux: Index table segments must not use the primer pack 
According to S377-1-2009c 9.2 the local tags must not be resolved from the
primer pack, which as a result means that there can't be any other tags than
statically assigned ones.
 2015-12-08 10:14:41 +02:00
Duncan Palmer
612f16936c hlsdemux: add support for seeking to fragment boundaries 
Setting the seek flags to GST_SEEK_FLAG_SNAP_* will change the seek
target time to a segment boundary.

Based on original work by Ben Willers <bwillers@digisoft.tv>.

https://bugzilla.gnome.org/show_bug.cgi?id=759108
 2015-12-08 09:57:24 +02:00
Sebastian Dröge
a878d6e67e dash: Fix unit test after moving of framerates to RepresentationBaseType 2015-12-08 09:53:11 +02:00
suhwang.kim
6cbaec7593 dashdemux: Suggestion for setting the framerate information. 
Dashdemux has set the width and height information from MPD manifest.
Some embedded devices which are not insufficient H/W resources need more information such as framerate
to assign H/W resources. So I suggested that dashdemux also needs to set the framerate information from MDP manifest.

https://bugzilla.gnome.org/show_bug.cgi?id=758515
 2015-12-08 09:51:02 +02:00
suhwang.kim
6d8dd482c4 dashdemux: maxFrameRate & minFrameRate should be in RepresentationBase. 
According to the spec, they can be in AdaptationSet, Representation and SubRepresentation.
So They should be in RepresentationBase.

https://bugzilla.gnome.org/show_bug.cgi?id=758515
 2015-12-08 09:51:02 +02:00
Matthew Waters
44c5985edd glproto: include function definitions for GL_APPLE_sync 
Provides a performance improvement on iOS where we were falling back to glFinish
on settting sync points.
 2015-12-08 18:08:28 +11:00
Sebastian Dröge
9cfe04de92 openjpegenc: All frames in JPEG2000 are keyframes, mark them as such 2015-12-07 20:35:01 +02:00
Nicolas Dufresne
08a31bb27f Automatic update of common submodule 
From b319909 to 86e4663
 2015-12-07 09:08:15 -05:00
Edward Hervey
fe45de837c mxfmux: Remove more dead code 
Coverity CID #1328818
 2015-12-07 13:49:49 +01:00
Edward Hervey
16db86c1be teletextdec: Fix leak and NULL pointer usage 
Coverity CID #1341744
 2015-12-07 13:49:49 +01:00
Edward Hervey
8e0863bf16 teletextdec: Remove dead code 
++i in a for() loop results in the loop never being executed more than once

Coverity CID #1341748
Coverity CID #1341743
 2015-12-07 13:49:48 +01:00
Frédéric Wang
47d2a13d48 acm: Port ACM MP3 decoder and encoders to GStreamer 1.x 
https://bugzilla.gnome.org/show_bug.cgi?id=744047
 2015-12-07 13:25:28 +02:00
Daniel Kamil Kozar
717f9a287d port teletextdec to 1.0 
https://bugzilla.gnome.org/show_bug.cgi?id=733819
 2015-12-06 10:39:47 +01:00