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Author SHA1 Message Date
Sebastian Dröge
0e15f47bdf openh264dec: Try to handle frame reordering 
As openh264 has no way to attach any IDs to input frames that we then get on
the output frames, we have to assume that the input has valid PTS. We just
take the frame with the oldest PTS, and if there is no PTS information we take
the one with the oldest DTS.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
8ae2af61ce openh264dec: Don't drop videocodec frames if we can't decode them *yet* 
Fixes jittery playback of streams with B frames.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
1dfcdb9ce3 openh264dec: GstVideoDecoder works on frames, not sub-frames (e.g. NALs) 
And we can just pass complete AUs to the decoder without problems.
 2014-10-03 17:23:36 +03:00
Sebastian Dröge
1eb740a7c3 openh264dec: As we require NAL alignment from upstream we don't need to parse anything 2014-10-03 17:23:36 +03:00
Sebastian Dröge
0a31814ef3 openh264dec: Properly drain codec on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
10475b6793 openh264enc: Properly drain the encoder on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
8aedcc6bde openh264enc: We always get a single frame as output, not a NAL 
No need to accumulate NALs.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
70d4e6b740 openh264enc: Fix up caps and stride handling 2014-10-03 17:23:35 +03:00
Sebastian Dröge
f3cabe3cc3 openh264enc: Add support for GstVideoMeta 
This will allow upstream elements to work more efficiently.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
2285cbaa45 openh264dec: Add support for GstVideoMeta 
This will make operation with various sinks faster for free.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
4475663569 openh264dec: Optimize frame copying a bit 2014-10-03 17:23:35 +03:00
Sebastian Dröge
4c5a504a7b openh264dec: Don't forget to unref the input state 2014-10-03 17:23:35 +03:00
Sebastian Dröge
76b5c1c511 openh264dec: Fix various crashes on ::stop() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
bc5c6a0fc9 openh264dec: Remove invalid sprops-parameter-set handling 
This only exists on RTP caps, not H264 caps.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
739a10d84e openh264enc: Don't set caps manually 
This will break the order of events in GStreamer.
 2014-10-03 17:23:35 +03:00
Sebastian Dröge
18e7540263 openh264dec: Fix input state handling and propagation of upstream caps fields 2014-10-03 17:23:35 +03:00
Sebastian Dröge
cf4ec9b04e openh264: Add OpenH264 based encoder/decoder elements 
These are the openh264 elements released under the BSD-2 license
by Ericsson as part of the OpenWebRTC project.
https://github.com/EricssonResearch/openwebrtc-gst-plugins

https://bugzilla.gnome.org/show_bug.cgi?id=737788
 2014-10-03 17:23:35 +03:00
Thibault Saunier
3637296ee9 videoaggregator: Do not to release VIDEO_AGGREGATOR_LOCK while setting format info 
We should be able to always keep the VIDEO_AGGREGATOR_LOCK while
negotiating caps, this patch introduce that change.

That also implies that we do not need the SETCAPS_LOCK anymore because
now VIDEO_AGGREGATOR_LOCK guarantees that setcaps is not called from
several threads and the gst_aggregator_set_caps method is now
protected.

https://bugzilla.gnome.org/show_bug.cgi?id=735042
 2014-10-03 13:18:05 +02:00
Thibault Saunier
1b4547ff93 aggregator: Take lock to ensure set_caps is not called concurently 
Avoiding to be in an inconsistent state where we do not have
actual negotiate caps set as srccaps and leading to point where we
try to unref ->srccaps when they have already been set to NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=735042
 2014-10-03 13:18:05 +02:00
Vineeth T M
14acb6fb37 gst: remove unnecessary GLIB_DISABLE_DEPRECATION_WARNINGS 
There are unnecessary definitions for disabling deprecation warnings.
Since GLIB_DISABLE_DEPRECATION_WARNINGS is not needed anymore in these files,
removing the same.

https://bugzilla.gnome.org/show_bug.cgi?id=737559
 2014-10-02 10:51:35 +03:00
Aurélien Zanelli
677d052e84 vc1parse: unref caps when it is empty in renegotiate() 
https://bugzilla.gnome.org/show_bug.cgi?id=737724
 2014-10-02 10:43:49 +03:00
Sebastian Dröge
66a4572c12 androidmedia: Fix calculation of the frame size for COLOR_FormatYUV420Planar 
https://bugzilla.gnome.org/show_bug.cgi?id=734156
 2014-10-02 10:26:43 +03:00
Sebastian Dröge
03a5bc82db videoaggregator: Also copy over the chroma siting and colorimetry when deciding on a conversion 2014-10-01 17:22:59 +03:00
Sebastian Dröge
f2af838837 videoaggregator: Revert the last commit and handle resolutions differences properly 
This is about converting the format, not about converting any widths and
heights. Subclasses are expected to handler different resolutions themselves,
like the videomixers already do properly.
 2014-10-01 17:18:05 +03:00
Sebastian Dröge
154eb9b508 videoaggregator: GstVideoConverter currently can't rescale and will assert 
Leads to ugly assertions instead of properly erroring out:
CRITICAL **: gst_video_converter_new: assertion 'in_info->width == out_info->width' failed
 2014-10-01 17:11:16 +03:00
Sebastian Dröge
c4cc2dfabf gl/cocoa: Always update our viewport if Cocoa tells us something has changed 
The visible rect and bounds might be the same as before, but Cocoa
might've changed our viewport without us nothing. This happens if
you hide the view and show it again.
 2014-10-01 16:04:36 +03:00
Sebastian Dröge
061d55f535 gl/cocoa: Handle NSView::renewGState() properly 
Don't update the screen until we redraw, this prevents flickering during
scrolling, clipping, resizing, etc
 2014-10-01 11:55:51 +03:00
Tim-Philipp Müller
3953b8e419 fluiddec: don't crash on 0-sized input buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=737658
 2014-10-01 00:53:59 +01:00
Lubosz Sarnecki
cc3ca17f4c gltransformation: requires graphene 1.0.0 2014-09-30 16:06:32 +03:00
Lubosz Sarnecki
04034b11f4 gltransformation: graphene multiplication order has changed 
https://bugzilla.gnome.org/show_bug.cgi?id=733510
 2014-09-30 22:11:35 +10:00
Matthew Waters
d1360ef2c7 glvideomixer: update element documentation 2014-09-30 20:39:36 +10:00
Matthew Waters
66e65b3333 tests/glcolorconvert: do reorder checking for rgba formats 2014-09-30 18:26:34 +10:00
Matthew Waters
dc4b4832d4 glcolorconvert: convert xRGB into ARGB properly 
The alpha channel might not be the last component so check which one
it is in and clobber that one instead.
 2014-09-30 14:46:14 +10:00
Matthew Waters
ce7226da06 tests/glmemory: add simple transfer test 
tests transferring to/from the GL with a 1x1 RGBA pixel.
 2014-09-30 01:49:42 +10:00
Matthew Waters
7b0a30343a glmemory: unset the opposite corresponding transfer flags when mapped with write 
fixes consistency with consecutive gst_memory_map()'s with
flags & GST_MAP_WRITE
 2014-09-30 01:49:05 +10:00
Sebastian Dröge
d4ed76e4da gl/cocoa: Update viewport according to the current clipping 
We have to update the GL viewport if the NSView is only partially
visible. Otherwise the content of the frame will be visibly offset.
 2014-09-29 14:34:42 +03:00
Jesper Larsen
1b8e76d235 tsdemux: do not discard on discont if PES start 
If a discontinuity in the stream is detected, data is discarded until
a new PES starts. If the first packet after the discontinuity is also
the start of a PES, there is no reason to discard the packets.

https://bugzilla.gnome.org/show_bug.cgi?id=737569
 2014-09-29 11:41:01 +02:00
David Waring
29f1f4533e dash: Use GstUri to join URIs 2014-09-29 12:22:19 +03:00
Sebastian Dröge
8d92b6a364 gl/cocoa: Improve the NSApplication initialization 
This is only for non-Cocoa apps but previously caused a 2 second
waiting during startup for Cocoa apps. This is unacceptable.

Instead we now check a bit more extensive if something actually
runs on the GLib default main context, and if not don't even
bother waiting for something to happen from there.
 2014-09-29 10:57:18 +03:00
Sebastian Dröge
0cd19cbda3 gl/cocoa: NSView::drawRect() should call into reshape too 
We a) need to render again because part of the window was
obscured and b) might need to reshape because of clipping
changes.
 2014-09-29 10:57:18 +03:00
Sebastian Dröge
66cb4166d3 gl/cocoa: Call UI related API from the application main thread 2014-09-29 10:57:18 +03:00
Sebastian Dröge
2173d34462 gl/cocoa: Switch to a plain NSView subclass instead of NSOpenGLView 
We don't and can't use NSOpenGLView as it's supposed to be used and
it gets into our way by being to clever in various situations.
 2014-09-29 10:57:18 +03:00
Edward Hervey
e064d280ea glcontext: Initialize variable 
Avoids the following warning:

gstglcontext.c:647:58: error: 'prev' may be used uninitialized in
 this function [-Werror=maybe-uninitialized]
 2014-09-29 08:54:29 +02:00
Josep Torra
5b79423416 video: fix build in gst-uninstalled setup 
Include the base video lib appropriately and resort all of them as
thaytan suggested.
 2014-09-28 18:03:09 +02:00
Jan Schmidt
37c70c8efa examples: Fix Qt/GL qglwtextureshare example for X11 
We need to pass the X11 display to GstGL or else it will
use its own X11 Display pointer, and the GL Context won't get shared
correctly on newer X servers
 2014-09-29 00:39:07 +10:00
Jan Schmidt
0fd0683996 examples: port GL/Qt examples to Qt5 
Update the GL Qt integration examples for Qt5 changes and for GstGL
signal signature changes.
 2014-09-29 00:39:07 +10:00
Matthew Waters
fc2471eb54 glcontext: fixup error in sharegroup comment 2014-09-29 00:32:05 +10:00
Matthew Waters
3ab17dfbe3 Revert accidental push: "gltestsrc: implement checkers pattern with GLSL" 
This reverts commit eae09179f0.
 2014-09-29 00:27:30 +10:00
Matthew Waters
3b9893192c glcontext: detect the sharegroup case where the context are in different chains 
In the end they will lead to the same root context in the tree so check that
for equality.
 2014-09-29 00:24:28 +10:00
Wang Xin-yu (王昕宇)
eae09179f0 gltestsrc: implement checkers pattern with GLSL 2014-09-28 21:43:34 +10:00