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89910 Commits

Author SHA1 Message Date
Michael Niedermayer eaa9317589 avcodec/diracdec: Fix integer overflow with quant 
Fixes: signed integer overflow: 2 + 2147483646 cannot be represented in type 'int'
Fixes: 4792/clusterfuzz-testcase-minimized-6322450775146496

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-08 21:50:12 +01:00
Michael Niedermayer 1bcd7fefcb avcodec/opus_parser: Check payload_len in parse_opus_ts_header() 
Fixes: clusterfuzz-testcase-minimized-6134545979277312
Fixes: crbug 797469

Reported-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-08 21:49:53 +01:00
Maxym Dmytrychenko cbe28bc069 qsv: better to use alignment by 16 and HEVC 10b requires alignment by 32 2018-01-08 21:30:38 +01:00
Michael Niedermayer b3192c64b5 avcodec/jpeg2000dsp: Fix integer overflows in ict_int() 
Fixes: signed integer overflow: 46802 * -71230 cannot be represented in type 'int'
Fixes: 4756/clusterfuzz-testcase-minimized-4812495563784192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-08 18:57:22 +01:00
Carl Eugen Hoyos ed03fad2cc lavf/oggparseogm: Remove an unneeded include. 
Forgotten in e8f7171a
 2018-01-08 14:36:18 +01:00
Carl Eugen Hoyos e8f7171a34 lavf/oggparseogm: Remove an unneeded assert. 
Suggested-by: Reimar
 2018-01-08 13:20:13 +01:00
Paul B Mahol 3f234a0b22 avfilter/af_aiir: do not forget to free gains too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-08 11:22:21 +01:00
Paul B Mahol 205046420d avfilter/af_aiir: fix typo which may cause overread 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-08 08:45:02 +01:00
James Almer 9d68c0191c fate/filter-video: fix 12 bit framerate filter tests on big endian targets 
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-08 00:51:19 -03:00
Mark Thompson 03c08d59fb doc/filters: Document OpenCL program filters 
Include some example programs.
 2018-01-07 23:24:32 +00:00
Mark Thompson dfdc146161 lavfi: Add filters to run arbitrary OpenCL programs 2018-01-07 23:24:30 +00:00
Mark Thompson 202b59cd3d lavfi/opencl: Use filter device if no input device is available 
This allows implementing sources as well as filters.
 2018-01-07 23:24:28 +00:00
Carl Eugen Hoyos 6874945fbf fftools/ffmpeg_opt: Remove a write-only variable. 
Fixes a warning:
fftools/ffmpeg_opt.c:2057:21: warning: variable 'file_oformat' set but not used
 2018-01-08 00:17:00 +01:00
Paul B Mahol 2d3df8e2e9 avfilter/af_aiir: rename options, provide gains in separate option 
This way it can be also used for other format.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-07 21:22:38 +01:00
Paul B Mahol 6c65de3db0 avfilter/af_aiir: add support for alternative coefficients format 
Support for zeros/poles syntax on Z-plane.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-07 17:03:46 +01:00
Michael Niedermayer 476665d4de avcodec/h264_slice: Do not attempt to render into frames already output 
Fixes: null pointer dereference
Fixes: 4698/clusterfuzz-testcase-minimized-5096956322906112

This testcase does not reproduce the issue before 03b82b3ab9

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-07 04:47:32 +01:00
KO Myung-Hun 3c0a081a1e compat/os2threads: support static mutexes 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-07 00:14:12 -03:00
KO Myung-Hun d03c39b46b configure: check SDL2 function with a header 
SDL2 uses SDLCALL to specify a calling convention. On OS/2, it's defined
to `_System' which is similar to `_cdecl' but does not prepend '_'.

After all, without a header, a function is used without `_System'. And
linker will try to `_func' but fail because the function is `func' not
`_func'.

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-07 00:09:40 -03:00
James Almer 9e68f472ec configure: remove check for SA_RESTART 
It's not used anymore.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-06 22:22:12 -03:00
James Almer 6ec9131920 fate: remove ffm reference files 
Missed in c17f476144 and
8bbd8c8d52

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-06 22:21:35 -03:00
Aman Gupta cc90ee0b7e Changelog: add VideoToolbox HEVC support 
Signed-off-by: Aman Gupta <aman@tmm1.net>
 2018-01-06 15:30:07 -08:00
Matthieu Bouron e30b46b1ae lavc/mediacodec_wrapper: allocate MediaCodec.BufferInfo once 2018-01-06 22:12:51 +01:00
Matthieu Bouron d19174c673 lavc/mediacodecdec: remove mediacodec_process_data() indirection 2018-01-06 22:12:51 +01:00
Aman Gupta 9d9835017f lavc/mediacodecdec: switch to new decoding API 
Using the new API gives the decoder the ability to produce
N frames per input packet. This is particularly useful with
mpeg2 decoders on some android devices, which automatically
deinterlace video and produce one frame per field.

Signed-off-by: Aman Gupta <aman@tmm1.net>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2018-01-06 22:12:31 +01:00
James Almer 8bbd8c8d52 fate: remove missing references to ffm 
Missed in c17f476144.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-06 16:14:55 -03:00
Rostislav Pehlivanov c693af1951 libavformat/network: fix function duplication 
Since the function used to be exposed for ffserver's sake, it was renamed
to the same name as a system's aton function which caused a collision.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:59:46 +00:00
Rostislav Pehlivanov 7c6125cbcc libavformat/mpjpeg: use "ffmpeg" instead of "ffserver" as boundary tag 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:37:35 +00:00
Rostislav Pehlivanov 8788e82c04 libavformat: unexpose private ff_ functions needed by ffserver 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:37:06 +00:00
Rostislav Pehlivanov d41de90d44 libavformat: remove the ff_rtp_get_local_rtcp_port function 
Only used by ffserver

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:34:55 +00:00
Rostislav Pehlivanov 9396ed0f29 libavformat: unexpose the ff_inet_aton function 
Used only by ffserver.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:34:39 +00:00
Rostislav Pehlivanov c17f476144 libavformat: remove the ffmenc and ffmdec muxer and demuxers 
Used only by ffserver.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:32:15 +00:00
Rostislav Pehlivanov 6b35a83214 Remove the ffserver program 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2018-01-06 18:31:37 +00:00
LongChair 2ca65fc7b7 avcodec/rkmpp : remove stream start retries before first frame. 
those were needed because of some odd mpp behavior that seems to have
been fixed.

Makes the code cleaner.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2018-01-06 18:08:41 +01:00
LongChair c6f8410636 avcodec/rkmpp : Fix broken build due to missing control operation 
This patch is taking care of https://trac.ffmpeg.org/ticket/6834.
It seems that one of the control operations that was available to get
the free decoders input slots was removed.

There is another control operation to retrieve the used slots. Given
that the input slot count is hardcoded to 4 in mpp at this point,
replacing the old control operation by the other one.

This was tested on Rockchip ROCK64.

Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2018-01-06 18:08:13 +01:00
Nicolas George 01735b4852 tools/uncoded_frame: remove use of AVStream.codec. 2018-01-06 15:03:38 +01:00
Nicolas George 34dfe36971 tools/uncoded_frame: use buffersink accessors. 
No longer access buffersink's link structure directly.
 2018-01-06 15:03:38 +01:00
James Almer b2c42fc6dc avfilter: deprecate avfilter_link_get_channels() 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-06 11:01:16 -03:00
Paul B Mahol 50b3cd22dd avfilter/av_biquads: scale a0 too 
Fixes bug when using commands to alter coefficients.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-06 14:58:00 +01:00
Misty De Meo bfe397e431 aiff: add explicit goto got_sound 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-06 03:15:18 +01:00
Misty De Meo 94e6b5ac39 adpcm: consume remainder after consuming XA chunks 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-06 03:14:38 +01:00
Michael Niedermayer fba00b7465 doc/fate: Document how to upload samples to the fate suite 
Suggested-by: Compn

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-06 03:14:38 +01:00
James Almer da5b05c833 Revert "avfilter: deprecate avfilter_link_get_channels()" 
This reverts commit 798dcf2432.

It was applied by accident before it could be reviewed.
 2018-01-05 22:13:28 -03:00
James Almer 503164b54b Revert "tools/uncoded_frame: remove usage of avfilter_link_get_channels()" 
This reverts commit 01c21653ee.

It was applied by accident before it could be reviewed.
 2018-01-05 22:13:18 -03:00
James Almer 077fe9eb06 doc/libav-merge: remove line about libavutil atomics API 
See 89b84cb18b.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 22:09:39 -03:00
James Almer 01c21653ee tools/uncoded_frame: remove usage of avfilter_link_get_channels() 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 17:49:27 -03:00
James Almer 798dcf2432 avfilter: deprecate avfilter_link_get_channels() 
And move the channels field to the public section of the struct.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 17:49:09 -03:00
James Almer b9ad04b19c fate: add PERSIST_RPARAM_A_RExt_Sony_3 hevc conformance test 
The PERSIST_RPARAM_A_RExt_Sony_1 bitstream has an out-of-range value
and has therefore been superseded.
It is otherwise identical, and decodes the same.

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 16:47:02 -03:00
Paul B Mahol 52c959a237 avfilter/af_aiir: do not crash with invalid options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2018-01-05 19:58:07 +01:00
Anton Khirnov 89b84cb18b It has been replaced by C11 stdatomic.h and is now unused. 
(cherry picked from commit 5cc0057f49)
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 14:06:02 -03:00
James Almer dcbf034a0f avcodec/error_resilience: remove unused header 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-01-05 14:04:02 -03:00