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Author SHA1 Message Date
James Almer
32c25f06b7 Merge commit 'e85f6f7f8d' 
* commit 'e85f6f7f8d':
  lavc: allow using AVCodecContext.hw_frames_ctx for decoding

Conflicts:
    doc/APIchanges
    libavcodec/version.h

Merged-by: James Almer <jamrial@gmail.com>
 2016-09-28 13:22:00 -03:00
James Almer
6e76c9c450 Merge commit 'a816432337' 
* commit 'a816432337':
  pixdesc: Add new SMPTE 431, 432, and 2085 color properties

Conflicts:
    libavcodec/options_table.h
    libavcodec/version.h
    libavutil/pixdesc.c
    libavutil/pixfmt.h
    libavutil/version.h

Merged-by: James Almer <jamrial@gmail.com>
 2016-09-28 13:12:18 -03:00
James Almer
f013ba475b Merge commit '5d560d38de' 
* commit '5d560d38de':
  pixfmt: Add ARIB STD-B76 color transfer characteristic

See 785038c92c

Conflicts:
    libavcodec/options_table.h
    libavcodec/version.h
    libavutil/pixdesc.c
    libavutil/version.h

Merged-by: James Almer <jamrial@gmail.com>
 2016-09-28 13:09:26 -03:00
Carl Eugen Hoyos
83bf40f3cf lavc/8bps: Fix 32bit output of 24bit video. 
Regression since / partial revert of ba3bb53b
 2016-09-28 17:49:39 +02:00
Yogender Gupta
facc19ef06 avcodec/nvenc: Extended rate-control support as provided by SDK 7 
Merged from libav commit by Yogender Gupta:
https://git.libav.org/?p=libav.git;a=commitdiff;h=70de2ea4261f860457a04e3d0c58c5543f403325
 2016-09-28 16:48:43 +02:00
Timo Rothenpieler
30d3e36a46 avcodec: add new AVOID_PROBING capability 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-23 11:15:08 +02:00
Carl Eugen Hoyos
11777eb814 lavc/rscc: Support pal8 in rscc. 
Fixes the colours of the sample for ticket #5611.
 2016-09-19 23:26:06 +02:00
Rostislav Pehlivanov
38c3fc9404 lavc: bump minor (after adding TrueHD and MLP encoders) 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-09-17 15:36:13 +01:00
Matthieu Bouron
140da8e810 lavc: add hevc mediacodec decoder 2016-09-15 21:48:28 +02:00
Philip Langdale
86910b15c9 cuvid: Implement flush to support seeking in media players 
Right now, if we attempt to use cuvid in a media player and then
try to seek, the decoder will happily pass out whatever frames were
already in flight before the seek.

There is both the output queue in our code and some number of frames
within the cuvid decoder that need to be accounted for.

cuvid doesn't support flush, so our only choice is to do a brute-force
re-creation of the decoder, which also implies re-creating the parser,
but this is fine.

The only subtlty is that there is sanity check code in decoder
initialisation that wants to make sure the HWContextFrame hasn't already
been initialised. This is a fair check to do at the beginning but not
after a flush, so it has to be made conditional.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-06 21:52:05 +02:00
Philip Langdale
1891dfe013 cuvid: Add hwaccels and decoders for remaining supported formats 
cuvid/nvdecode also supports mpeg1, mpeg2, h.263/mpeg4-asp and mjpeg.

It should, in theory, also support wmv3 via the vc1 support, given
that vdpau supports this. However, it failed to play wmv3 samples
which vdpau played correctly, so I'm not sure what to make of it.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-06 21:35:42 +02:00
Carl Eugen Hoyos
e82b181f80 lavc/mjpegdec: Only read JFIF thumbnail size if the segment is long enough. 
Fixes ticket #5805.
 2016-09-03 14:21:46 +02:00
Oliver Collyer
d1bf8a3aa8 avcodec/nvenc: added support for 10 bit HEVC encoding 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-08-28 16:47:54 +02:00
Paul B Mahol
fc600eff63 avcodec: add 64-bit signed pcm codec 2016-08-18 15:30:05 +02:00
Jon Toohill
c3c4c72665 lavc: add trailing_padding to AVCodecContext to match AVCodecParameters. 
Shows encoder delay/padding in the stream summary if they are set.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-16 12:30:37 +02:00
Jan Sebechlebsky
b746ed70ef avcodec/bsf: Add list BSF API 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-15 14:03:46 +02:00
Carl Eugen Hoyos
ceab04fb5d lavc/raw: Support QT b64a ARGB64 rawvideo. 
Decoder based on a patch by v0lt, v0lt rambler ru
Fixes ticket #5657.
 2016-08-13 01:44:52 +02:00
Carl Eugen Hoyos
bc70312654 lavc/screenpresso: Fix 32bit pix_fmt, there is no transparency. 
Fixes a remaining issue of ticket #5025.
 2016-08-13 01:35:10 +02:00
Martin Storsjö
c5d326f551 Add an OpenH264 decoder wrapper 
This is cherrypicked from libav, from commits
82b7525173 and
d0b1e6049b.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-27 10:19:40 +03:00
Clément Bœsch
775389fc59 Merge commit '90f469aa2b' 
* commit '90f469aa2b':
  lavc: add H.264 MVC profiles

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-09 14:01:28 +02:00
Matthieu Bouron
0f2654c9a3 lavc: add mediacodec hwaccel support 2016-07-08 17:02:37 +02:00
Carl Eugen Hoyos
3e4357eb82 lavc/libx265: Support gray encoding. 
Gray encoding crashes with libx265 <= 84, so check the library version.
 2016-07-06 18:56:19 +02:00
Carl Eugen Hoyos
420ba222c6 lavc/mjpeg_parser: Allow jpegls parsing. 
Fixes ticket #5691.
 2016-07-05 23:48:22 +02:00
Hendrik Leppkes
b95534bb67 Merge commit 'e47b8bbf0b' 
* commit 'e47b8bbf0b':
  avcodec: Bump micro version after changing public JPEG 2000 defines

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 14:49:10 +02:00
Hendrik Leppkes
69c38d64d7 Merge commit '04fc8e24a0' 
* commit '04fc8e24a0':
  lavc: deprecate avcodec_get_context_defaults3()

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 14:34:53 +02:00
Hendrik Leppkes
6988cf2969 Merge commit '5f30ac2779' 
* commit '5f30ac2779':
  lavc: deprecate avcodec_copy_context()

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 14:34:02 +02:00
Paul B Mahol
8fb92ea7e2 avcodec: add YUY2 Lossless Codec decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-26 10:18:10 +02:00
Timo Rothenpieler
888a5c7947 avcodec/nvenc: Bring encoder names in line with other encoders 2016-06-25 23:05:17 +02:00
Anton Khirnov
e85f6f7f8d lavc: allow using AVCodecContext.hw_frames_ctx for decoding 
For now it will only be used by the default get_buffer2 callback for
allocating hw frames.
 2016-06-21 19:52:17 +02:00
Vittorio Giovara
a816432337 pixdesc: Add new SMPTE 431, 432, and 2085 color properties 
Appeared in H.264 2016/02.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-21 09:29:04 -04:00
Neil Birkbeck
5d560d38de pixfmt: Add ARIB STD-B76 color transfer characteristic 
Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma)
based on the standardization in ARIB STD-B67:
http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf

The choice of enum value of 18 is consistent with HEVC:
http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481

And also with latest proposal for color format in mkv:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-21 09:02:46 -04:00
Paul B Mahol
470cd0c5fe Add TrueMotion 2.0 Real Time decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-20 15:48:12 -04:00
Paul B Mahol
d78fd2fa21 Add MagicYUV decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-20 15:45:51 -04:00
Anton Khirnov
90f469aa2b lavc: add H.264 MVC profiles 2016-06-12 20:27:53 +02:00
Timo Rothenpieler
88e8aef9e9 avcodec/cuvid: add cuvid decoder 2016-06-10 16:31:23 +02:00
Paul B Mahol
fdf832a986 avcodec: add BitJazz SheerVideo decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-06-07 21:38:49 +02:00
Michael Niedermayer
134cba728b Seperate x264rgb encoder and only enable when its actually supported 
This avoids enabling and building the x264rgb encoder when its actually not supported and
thus would not work

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-05 17:04:29 +02:00
Paul B Mahol
77f9c4b7aa avocdec: add MagicYUV decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-31 22:37:09 +02:00
Diego Biurrun
e47b8bbf0b avcodec: Bump micro version after changing public JPEG 2000 defines 2016-05-24 15:47:15 +02:00
Anton Khirnov
04fc8e24a0 lavc: deprecate avcodec_get_context_defaults3() 
This function is supposed to "reset" a codec context to a clean state so
that it can be opened again. The only reason it exists is to allow using
AVStream.codec as a decoding context (after it was already
opened/used/closed by avformat_find_stream_info()). Since that behaviour
is now deprecated, there is no reason for this function to exist
anymore.
 2016-05-23 06:46:17 +02:00
Anton Khirnov
5f30ac2779 lavc: deprecate avcodec_copy_context() 
Since AVCodecContext contains a lot of complex state, copying a codec
context is not a well-defined operation. The purpose for which it is
typically used (which is well-defined) is copying the stream parameters
from one codec context to another. That is now possible with through the
AVCodecParameters API. Therefore, there is no reason for
avcodec_copy_context() to exist.
 2016-05-23 06:46:17 +02:00
Paul B Mahol
8c17eea46f avcodec: add adpcm MTAF decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-21 18:49:45 +02:00
Paul B Mahol
f57897e498 avcodec: bump minor and update Changelog for recent DST addition 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:19:49 +02:00
Derek Buitenhuis
ec1d8abfb9 Merge commit '1bb56abb9b' 
* commit '1bb56abb9b':
  omx: Add support for zerocopy input of frames

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:24:26 +01:00
Derek Buitenhuis
e330ab0fb7 Merge commit 'f1cd9b03f3' 
* commit 'f1cd9b03f3':
  omx: Add support for broadcom OMX on raspberry pi

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:23:15 +01:00
Derek Buitenhuis
0e38723220 Merge commit 'e8919ec486' 
* commit 'e8919ec486':
  libavcodec: Add H264/MPEG4 encoders based on OpenMAX IL

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-11 19:19:28 +01:00
Derek Buitenhuis
b975aeec02 Merge commit '2c62fcdf5d' 
* commit '2c62fcdf5d':
  lavc: VAAPI H.264 encoder

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-08 22:43:52 +01:00
Michael Niedermayer
4155d5e06f avcodec: add M101 decoder 
Fixes Ticket 2611

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-06 15:36:24 +02:00
Julian Scheel
d52208e8d5 mmaldec: Add mpeg2 decoding support 
Register mmaldec as mpeg2 decoder. Supporting mpeg2 in mmaldec is just a
matter of setting the correct MMAL_ENCODING on the input port. To ease the
addition of further supported mmal codecs a macro is introduced to generate
the decoder and decoder class structs.

Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-30 08:11:13 +02:00
Paul B Mahol
c85d04251d avcodec: add TrueMotion 2.0 Real Time decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-21 20:15:17 +02:00