wrapper/FFmpeg
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
81709 commits 40 branches 405 tags 230 MiB
Commit graph

36309 commits

Author SHA1 Message Date
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
Sasi Inguva
a53201879c avcodec/utils: If using discard frame flag, ignore skip_samples set by the decoder 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-19 19:51:13 +02:00
Sasi Inguva
2dbedc20ce lavc: Add a flag in AVPacket to discard packet after decoding. Discard frames after decoding based on the flag. 
Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-19 19:51:13 +02:00
Paul B Mahol
590f025b3d avcodec/rscc: add support for gray8 format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-19 18:31:45 +02:00
Paul B Mahol
d38dff8e5d avcodec/dnxhddata: add support for cid 1244 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-19 02:33:58 +02:00
Paul B Mahol
6216b4780b avcodec/sheervideo: print internal format in debug log 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-18 18:49:15 +02:00
Paul B Mahol
260de8a264 avcodec/sheervideo: fix Y prediction in decode_ybr(i) for older formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-18 18:49:14 +02:00
Paul B Mahol
6cbd47bf90 avcodec/dvdsubdec: ignore h <= 1 case, to properly decode subtitle 
Fixes #5825. If h == 1, second decode_rle() fails.

Regression since: 3f0a3e9e12.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-18 15:22:48 +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
Jai Luthra
15b86f480a mlpenc: Working MLP/TrueHD encoder 
* Multichannel support for TrueHD is experimental

    There should be downmix substreams present for 2+ channel bitstreams,
    but ffmpeg decoder doesn't need it. Will add support for this soon.

* There might be lossless check failures on LFE channels

* 32-bit sample support has been removed for now, will add it later

    While testing, some samples gave lossless check failures when enforcing
    s32. Probably this will also get solved with the LFE issues.

Signed-off-by: Jai Luthra <me@jailuthra.in>
 2016-09-17 13:23:56 +01:00
Philip Langdale
ee88dcb2b0 avcodec/cuvid: Check for non 420 chroma formats - they aren't supported 
Despite the video parser seeming to correctly handle 422 and 444
chroma formats, the video decoder fails miserably to actually
decode frames - even though no errors are ever returned; you just
get frames showing unintialized garbage.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-17 14:08:58 +02:00
Philip Langdale
8a06669702 avcodec/cuvid: Fully re-initialize the parser after a flush. 
I'm not really sure how this worked at all before, but we do need to
reinitalize the parser with the stream extradata.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-17 14:08:53 +02:00
Carl Eugen Hoyos
44bcb636c1 lavc/libvpxenc: Avoid vp8 transparency encoding with auto-alt-ref. 
Fixes ticket #5815.
 2016-09-17 10:42:23 +02:00
Matthieu Bouron
140da8e810 lavc: add hevc mediacodec decoder 2016-09-15 21:48:28 +02:00
Paul B Mahol
b82c1a377a avcodec/adpcm: clip step for ADPCM MTAF decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-15 17:24:40 +02:00
Moritz Barsnick
022260271b libavcodec/qsvdec_h2645.c: drop executable permission 
Accidentally set in b93e223315.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
 2016-09-15 15:52:39 +02:00
Nikolas Bowe
96cd6f672e avcodec/(e)ac3: Fix target_level for EAC3. 
Currently when using target_level with EAC3 it produces silence. This small patch fixes target_level for decoding EAC3.

Example:
ffmpeg -y -i /tmp/test.wav -acodec eac3 -dialnorm -14 -ac 6 -b:a 384000 /tmp/test.m2ts
ffmpeg -y -target_level -24 -i /tmp/test.m2ts -acodec pcm_s16le -f matroska /tmp/out.mkv
ffplay /tmp/out.mkv

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-15 12:18:55 +02:00
Paul B Mahol
92dbd65700 avcodec/h264_parser: fix for possible overflow 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-14 21:14:07 +02:00
Paul B Mahol
01fa4fb69e avcodec/h264_parser: set missing pts for top/bottom field frames 
Adopted from 4eb49fdde8 revert.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-14 20:32:24 +02:00
Carl Eugen Hoyos
93e041026f lavc: Enable a53cc by default for x264 and qsv_h264. 2016-09-14 17:52:50 +02:00
Michael Niedermayer
a5af1240fc avcodec/g726: Add missing ADDB output mask 
Fixes: 1.poc
Fixes out of array read

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-14 15:50:07 +02:00
Jonathan Campbell
c19da0cfd8 avcodec/mpeg12dec: add comments documenting the format of the DVD CC user-data packet. 
this is to aid development and maintenance of that code.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-13 04:53:28 +02:00
Michael Niedermayer
5e1bf9d8c0 avcodec/avpacket: clear side_data_elems 
Fixes null pointer dereference

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 23:53:07 +02:00
Rodger Combs
dca03ec5f4
ass_split: reindent 2016-09-12 15:57:51 -05:00
Rodger Combs
3b32e1313c
ass_split: fix handling of streams with no [Events] or Format: line 2016-09-12 15:57:50 -05:00
Michael Niedermayer
5bbffe3412 avcodec/h264_refs: Change default case to av_assert0() to suppress warning 
Should fix "libavcodec/h264_refs.c:372:13: warning: variable 'i' is used uninitialized whenever switch default is taken"

Found-by: durandal_17
Suggested-by: jkqxz
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 12:33:44 +02:00
Matthieu Bouron
025f75c3ad lavc/ffjni: do not error out if the last non-mandatory field/method cannot be found 2016-09-12 09:56:37 +02:00
Jens Ziller
bc7066fd5d libavcodec/mmaldec.c: set AVFrame interlaced_frame and top_field_first, AVCodecContext framerate 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-12 01:14:07 +02:00
Philip Langdale
4029f05c8b avcodec/cuvid: Always check for internal errors during parsing 
The cuvid parser is basically undocumented, and although you'd
think that a failed callback would result in the overall parse
call returning an error, that is not true.

So, we end up silently trying to keep going as if nothing is wrong,
which doesn't achieve anything.

Solution: check the internal error flag every time.
Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-10 22:27:24 +02:00
Rodger Combs
7c5fed15a8
lavc/Makefile: add missing ADPCM_THP_LE objs 2016-09-09 20:07:55 -05:00
Rodger Combs
1177e42121
lavc/Makefile: g729dec: fix missing file 2016-09-09 20:07:55 -05:00
Timo Rothenpieler
b91e0e5987 avcodec/cuvid: check for and warn about invalid pkt_timebase 2016-09-09 17:56:07 +02:00
Timo Rothenpieler
132adf73af avcodec/cuvid: use pkt_timebase instead of time_base 2016-09-09 17:56:07 +02:00
Thilo Borgmann
4d48add89b lavc/alsdec: use get_bitsz() to simplify reading of the mantissa 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-09-09 11:50:12 -03:00
Matthieu Bouron
bf011695fd lavc/hevc: store VPS/SPS/PPS data 2016-09-09 16:35:37 +02:00
Michael Niedermayer
752e6dfa3e avcodec/ccaption_dec: Use simple array instead of AVBuffer 
This is simpler and fixes an out of array read, fixing it with AVBuffers
would be more complex

Fixes: e00d9e6e50e5495cc93fea41147b97bb/asan_heap-oob_12dcdbb_8798_b32a97ea722dd37bb5066812cc674552.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-09 11:01:24 +02:00
Michael Niedermayer
037422178d avcodec/alsdec: Fix reading 0 mantisse bits 
Fixes assertion failure
Fixes: 848c24abc1721c9e3d1ba7bfee8d9fcc/asan_heap-oob_1d99eca_3709_567bba70d67e7d62714dcf56f26fb1da.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 22:16:48 +02:00
Michael Niedermayer
2d3099ad8e avcodec/svq3: Reintroduce slice_type 
Fixes out of array read
Fixes: 1642cd3962249d6aaf0eec2836023fb6/signal_sigsegv_2557a72_2995_04efaf2ff57a052f609a3b4a2ea4e622.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 22:16:35 +02:00
Michael Niedermayer
c0fc83ed41 avcodec/mlz: Check offset before writing 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_9ef60e80de79082a778d3d9ce8ef3b64.mp4
Affects no release

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
2f7a12fab5 avcodec/mlz: clear dict on allocation to ensure there are no uninitialized values 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
f2192e0f03 avcodec/alsdec: Fix raw_mantissa memleak 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_9ef60e80de79082a778d3d9ce8ef3b64.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Michael Niedermayer
837e72b016 avcodec/alsdec: Fix mlz memleak 
Fixes: 0cee183a09bff5aa5108429717c35a4d/asan_heap-oob_1d99eca_3702_172c75af9868d4c2556a79cc2413f4cc.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-09-08 20:31:15 +02:00
Timo Rothenpieler
8ebe1dddfb avcodec/nvenc: use frame size instead of surface size 2016-09-08 19:08:31 +02:00
Matthieu Bouron
4b290078e4 lavc/mediacodecdec_h264: use h264_parse.h instead of h264dec.h 
ff_h264_decode_extradata is referenced by h264_parse.h and not
h264dec.h.
 2016-09-07 21:04:13 +02:00
Matthieu Bouron
256e99f6f0 lavc/mediacodecdec_h264: move bsf variable declaration at the top of the function 2016-09-07 21:04:13 +02:00
Sven C. Dack
4aeb7a88ec avcodec/nvenc: support RGB input 
nvenc still encodes as yuv, but does the conversion internally which
brings some performance gains.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-09-07 18:44:10 +02:00
Timo Rothenpieler
fa3ecad071 avcodec/nvenc: correctly set inputPitch 2016-09-07 18:44:10 +02:00
Timo Rothenpieler
96cba1c552 avcodec/nvenc: use av_image_copy for copying frame data 2016-09-07 18:44:10 +02:00
Carl Eugen Hoyos
7a8e5ff1fd lavc/avcodec: Improve av_parser_parse() documentation, mention padding. 
Fixes ticket #5809.
 2016-09-07 18:37:01 +02:00
Paul B Mahol
7a258ef97e avcodec/gif: don't honor transparency if palette changed 
It generally does not work.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-09-07 15:56:13 +02:00