mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-23 16:50:47 +00:00
Code Issues 1 Projects Releases Wiki Activity
1687 commits 44 branches 1510 tags 516 MiB
Commit graph

1132 commits

Author SHA1 Message Date
Tim-Philipp Müller
4072c40b8e avaudec: don't put bogus 0 channel-mask on output caps for mono audio 2013-11-04 23:20:17 +00:00
Tim-Philipp Müller
e9e31ebada avaudenc: post better error message if experimental codecs don't work 
https://bugzilla.gnome.org/show_bug.cgi?id=691617
 2013-10-26 09:34:30 +01:00
Tim-Philipp Müller
49d0c480ae codecmap: use TRUE for boolean fields in caps 2013-10-26 09:10:03 +01:00
Greg Rutz
13ffed87b1 avenc: Add compliance property 
Add a new property to GstFFMpegVidEnc and GstFFMpegAudEnc to supply
the "strict compliance" value to AVCodecContext

https://bugzilla.gnome.org/show_bug.cgi?id=691617
 2013-10-15 09:27:03 +02:00
Matthieu Bouron
4c93bffb21 avcodecmap: Make avdec_mjpeg requires a parsed input 
Actually avdec_mjpeg does not deal well with incomplete buffers and try
to decode incomplete frames. A parser which will also acts as
an accumulator needs to be inserted before it.

https://bugzilla.gnome.org/show_bug.cgi?id=709352
 2013-10-04 10:34:25 +02:00
Sebastian Dröge
5b76550168 avcodecmap: gst_value_can_intersect() does not do what you would think 
Check for uniqueness differently now.
 2013-10-02 13:59:04 +02:00
Sebastian Dröge
3e154333de avcodecmap: Only append values to the video/audio format lists if we don't have them already 2013-10-02 12:57:36 +02:00
Sebastian Dröge
3c77754524 avviddec: Reset some more fields in ::stop() 2013-10-02 12:52:35 +02:00
Sebastian Dröge
5f5b6f465c avviddec: Don't believe we're negotiated if negotiation failed 
It can happen that negotiation fails during get_buffer(), but then
we don't retry later and never return NOT_NEGOTIATED upstream...
and instead run into assertions.
 2013-10-02 12:52:11 +02:00
Sebastian Dröge
9febec71c0 avauddec: Don't believe we're negotiated if negotiation failed 
It can happen that negotiation fails during get_buffer(), but then
we don't retry later and never return NOT_NEGOTIATED upstream...
and instead run into assertions.

https://bugzilla.gnome.org/show_bug.cgi?id=708769
 2013-10-02 12:52:01 +02:00
Sebastian Dröge
9becd72b60 avenc: Choose 25 fps if we don't have any in the caps 
Some encoders require a non-zero framerate to be configured properly
and just choosing something will make them not fail completely at
least.

https://bugzilla.gnome.org/show_bug.cgi?id=708732
 2013-10-01 22:38:32 +02:00
Sebastian Dröge
2daefd69b8 avcodecmap: Fix boolean expression to fix uninitialized usage of variables 2013-09-28 20:39:15 +02:00
Sebastian Dröge
677eaa6692 avviddec: Initialize strides with the ones of avcodec_default_get_buffer() if we ever call it 
https://bugzilla.gnome.org/show_bug.cgi?id=704769
 2013-09-12 13:57:41 +02:00
Sebastian Dröge
1277540b8c avviddec: Use the correct context for negotiation 
During get_buffer() it can happen that the main context is not
updated yet and only the context passed here has the correct
width, height, etc.
 2013-09-12 12:12:23 +02:00
Sebastian Dröge
faec0142e3 avviddec: Remember initially used stride and don't allow stride changes 
libav does not allow stride changes currently, fall back to
non-direct rendering here:
https://bugzilla.gnome.org/show_bug.cgi?id=704769
https://bugzilla.libav.org/show_bug.cgi?id=556
 2013-09-12 12:11:29 +02:00
Matej Knopp
94875a34d4 avcodecmap: Add support for TechSmith Screen Capture 2 
https://bugzilla.gnome.org/show_bug.cgi?id=707878
 2013-09-11 11:04:42 +02:00
Alex Ashley
61153a5ac2 avcodecmap: exclude avc3 stream format from AV_CODEC_ID_H264 
As part of the changes to support the "avc3" variant of the ISO-BMFF
(see bug #702004) a new stream-format has been created
(video/x-h264, stream-format="avc3", alignment="au") that requires
changes to gstavcodecmap to exclude this format because avdec_h264
expects the SPS and PPS to be in the codec_data.

Amendment 2 of ISO/IEC 14496-15 (AVC file format) is defining a new
structure for fragmented MP4 called "avc3". The principal difference
between AVC1 and AVC3 is the location of the codec initialisation data
(e.g. SPS, PPS). In AVC1 this data is placed in the initial MOOV box
(moov.trak.mdia.minf.stbl.stsd.avc1) but in AVC3 this data goes in the
first sample of every fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=702004
 2013-09-04 13:34:00 +02:00
Josep Torra
690ca42e6e codecmap: add mapping for MSS1 and MSS2 
Windows Media Video Screen (WMV Screen) are video formats that
specilise in screencast content.
 2013-08-30 15:00:30 +02:00
Sebastian Dröge
6571196fb8 libav: avcodec_close() also resets fields like the AVCodec 
We need to reload the defaults for the codec after closing it,
otherwise we can't access codec information like the supported
sample rates and can crash.

https://bugzilla.gnome.org/show_bug.cgi?id=707040
 2013-08-29 16:53:28 +02:00
Sebastian Dröge
966b53109b avdemux: Add support for video/x-pva 
https://bugzilla.gnome.org/show_bug.cgi?id=158719
 2013-08-22 14:23:43 +02:00
Tim-Philipp Müller
ffe85cb0ef avvidenc: propagate flow return values upstream in finish() 2013-08-21 13:47:15 +01:00
Sebastian Dröge
ae946bab1c libav: Use new flush vfunc of video codec base classes and remove reset implementations 2013-08-15 15:51:52 +02:00
Hans de Goede
3d628e5676 avmux: Don't fail on commas in the libav muxer type names 
https://bugzilla.gnome.org/show_bug.cgi?id=697512
 2013-08-13 12:49:54 +02:00
Sebastian Dröge
461a46f17a avdemux: Implement SEGMENT query 2013-07-29 12:19:38 +02:00
Edward Hervey
b1dccb17e9 avcodecmap: Demote WARNING to DEBUG 
We cover all the needed formats already. The warning was just getting
in the way.
 2013-07-24 12:22:04 +02:00
Olivier Crête
2556cb325a avviddec: Initialise opaque from the start 
https://bugzilla.gnome.org/show_bug.cgi?id=693581
 2013-07-23 14:01:32 +02:00
Sebastian Dröge
9b2577ea2b avdemux: Add support for group-id in the stream-start event 2013-07-23 09:59:43 +02:00
Arnaud Vrac
4a2054c6aa avviddec: increase bottom padding for output frames 
libav can write slightly after the plane end in some SIMD optimized
functions. The extra padding value needs to be at least 16+stride_align
for each plane, so just increase the bottom padding value for the output
frame.

https://bugzilla.gnome.org/show_bug.cgi?id=694299
 2013-07-18 16:24:18 +02:00
Wim Taymans
5736513eb0 codecmap: realvideo does not have systemstream property 
realvideo does not have the systemstream property and nobody ever sets it so
better remove it here to make it link to something else.
 2013-06-25 14:03:07 +02:00
Thiago Santos
dce9d85695 avviddec: reset coded_width/_height before trying to open codec 
If coded_width/_height is supplied, the codec might use it as the
width/height and if it is wrong can lead to segfaults or video
corruption.

This is specially harmful on renegotiation scenarios where the
resolution changed. There seems to be no specific function for reseting
the AV Context in libav, so just set it directly.

https://bugzilla.gnome.org/show_bug.cgi?id=702003
 2013-06-11 09:00:49 -03:00
Tim-Philipp Müller
068be939cb CODEC_ID_* -> AV_CODEC_ID_* 2013-05-06 23:56:22 +01:00
Tim-Philipp Müller
4dd36df4f7 codecmap: add mapping for WMA Lossless 
Only 16 bits is supported for now though.
 2013-05-06 23:53:01 +01:00
Sebastian Dröge
2d2c9b1aac avviddec: Enable FRAME based threaded decoding if upstream is not live 
If upstream is live we don't want FRAME based threaded decoding as
it adds latency.
 2013-04-23 14:20:42 +02:00
Andoni Morales Alastruey
d3b125913f libav: fix static linking 2013-04-15 16:00:03 +02:00
Sebastian Dröge
1caa7d6161 gst: Add better support for static plugins 2013-04-15 16:00:02 +02:00
Matej Knopp
710c92d830 av: Add WMV3 format for WMV 3 caps 2013-04-15 12:42:01 +02:00
Siva Chandran P
758d7bf7ea avvidec: Make sure to store newly set caps after resetting the decoder 
Otherwise we'll just set the to NULL while resetting the decoder and
don't have them available anymore later.

https://bugzilla.gnome.org/show_bug.cgi?id=697548
 2013-04-09 20:44:23 +02:00
David Schleef
f656d9eaf7 Use %03u instead of %u in gst_pad_create_stream_id_printf() 2013-03-25 19:01:31 -07:00
Olivier Crête
597bf61ae7 swscale: Use 1.0-style video/x-raw caps 2013-03-01 15:11:15 -05:00
David Schleef
7f2f2fb31f Add mapping for SMPTE 302m audio 2013-02-04 18:10:42 -08:00
Tim-Philipp Müller
b7ef1faab7 Revert "avdec_aac: disable for autoplugging until it gets fixed" 
This reverts commit c5980dc52a.

It's fixed now.

https://bugzilla.gnome.org/show_bug.cgi?id=690940
 2013-01-26 12:52:29 +00:00
Tim-Philipp Müller
879cd02e26 avauddec: fix decoding of mono audio as well 
https://bugzilla.gnome.org/show_bug.cgi?id=690940
 2013-01-26 12:52:29 +00:00
Nicolas Dufresne
76423a4ba7 avauddec: fix garbled audio decoding in some cases 
Calculate output buffer size based on the number of
samples, channels and bytes per sample. The buffer
size was calculated based on linesize, which may
be larger than what's required.

https://bugzilla.gnome.org/show_bug.cgi?id=690940
 2013-01-26 12:23:14 +00:00
Tim-Philipp Müller
ed6561bee6 avenc_aac: downgrade to RANK_NONE until it gets fixed 
Currently just fails to initialize.

https://bugzilla.gnome.org/show_bug.cgi?id=691617
 2013-01-22 12:57:41 +00:00
Tim-Philipp Müller
c5980dc52a avdec_aac: disable for autoplugging until it gets fixed 
Currently outputs garbled audio. Use faad in the meantime.

https://bugzilla.gnome.org/show_bug.cgi?id=690940
 2013-01-22 12:53:48 +00:00
Tim-Philipp Müller
3ad2d0b0e7 Disable libswscale/avvideoscale plugin until it works at least somewhat 
It needs some fixing.
 2013-01-17 23:57:00 +00:00
Sebastian Dröge
4221ae1022 av: Remove some unused variables and function declarations 2012-12-22 10:52:47 +01:00
Sebastian Dröge
08ca549627 av: Move gst_ffmpegdata functions to gstavprotocol.h too 
Just for consistency.
 2012-12-22 10:49:52 +01:00
Thijs Vermeir
bdd7406bc4 av: Fix redefinition of typedef 'GstFFMpegPipe' 
Move declaration of pipe function to correct headers file
 2012-12-21 23:16:44 +01:00
Sebastian Dröge
adfdfebc8c av: Use correct printf format strings for gsize 2012-12-21 11:03:27 +01:00