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92910 Commits

Author SHA1 Message Date
James Almer 82043dfd2e avfilter/af_afir: split off fcmul_add into a DSP context 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
James Almer 9b5bd665e1 x86/af_afir: fix processing the last element 
ff_fcmul_add_sse3() is now identical to the C version.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
Gyan Doshi 3ba5eef2c7 ffmpeg: allow disabling streams by type for inputs 
-vn/-an/-sn/-dn now works for input. Streams are still registered in
input_streams but they can't be automatically selected or mapped or
filtered.
 2019-01-03 16:13:51 +05:30
Gyan Doshi 54109b1d14 ffmpeg: skip disabled streams 
Fully discarded streams can't be selected for output or mapped or filtered.
Previously, a few packets from such streams, probably buffered for
stream probing, would get smuggled into output files.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-02 22:29:11 +01:00
Derek Buitenhuis 8f585c3c55 mov: Remove duration-of-last-frame heuristic hack 
This breaks totally valid files that get caught in its heuristic.

This, according to the commit message, is my own doing, having asked
Michael to implement this check and providing a sample that was
"wrong". I am now atoning for my sins, and removing this hack, having
seen the light (aka that this was silly to do in the first place).

Resotores correct behavior on valid files.

This reverts commit 8e5e84c2a2.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2019-01-02 10:45:43 -05:00
Paul B Mahol 37af319086 avformat/anm: use ff_get_extradata() 2019-01-02 16:28:46 +01:00
Paul B Mahol e8d36ba477 avformat/yop: use ff_get_extradata() 2019-01-02 16:25:26 +01:00
Paul B Mahol 1139887ace avformat/acm: use ff_get_extradata() 2019-01-02 16:21:46 +01:00
Paul B Mahol 25c7aa9974 aformat/bfi: use ff_get_extradata() 2019-01-02 16:14:19 +01:00
Paul B Mahol af5b6b45b4 avfilter/vf_detelecine: fix obvious frame memory leaks 2019-01-02 15:34:41 +01:00
Michael Niedermayer 1dcb5b7dca avcodec/bfi: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer b89fc3d01b avcodec/bink: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 9446c5887f avcodec/mss2: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 052ad4d255 avcodec/imc: Provide non NULL context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 33d1fb0627 avcodec/aacdec_fixed: Provide context to av_log() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 044be48fae avcodec/acelp_pitch_delay: Minor simplification by using ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 1b6695354d avfilter/af_biquads: minor simplification by using ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 5785e0e9c4 avfilter/af_crossfeed: Use ff_exp10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 796807022c avfilter/ebur128: Simplify by using log10() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 47c3a10b16 avfilter/vf_tonemap_opencl: Make static tables const 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer b33de55747 doc/indevs: fix upto typo 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 3ee3235839 avcodec/eacmv: Return more specific error codes and forward error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer eb49d259f4 avcodec/eatqi: Return more specific error code from tqi_decode_mb() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 8b1099c288 avcodec/dcaenc: Return specific error code from subband_bufer_alloc() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 0505b35a38 avcodec/dct: Propagate error code from ff_rdft_init() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer bb2d8708f7 avcodec/binkaudio: Use assert instead of return for use of compile time disabled codecs 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 2d9fe6321e avcodec/adpcm: use assert for codec id instead or error return 
A unsupported codec_id is a internal error and should not happen

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 5079eca22a avcodec/alac: Avoid unspecific error codes and forward error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 8e1b5ba538 libavcodec/ac3dec.c: Avoid unspecific -1 error code 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer c6db2e97dc avcodec/ac3enc: Use specific error code in validate_float_option() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 34f942c6c4 avcodec/assenc: Return more specific error codes for ass_encode_frame() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 6747a63397 avcodec/asvenc: Replace bitstream space check by assert 
This should never be untrue, if it is, thats a bug

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 9520d51e21 avcodec/avpacket: Avoid unspecific return -1 for av_grow_packet() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 057328b29d avcodec/bitstream: Return specific error codes when building vlc tables 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 5d9a69167c avcodec/aacps: Return more specific error codes. 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer fe17f9b956 swscale/yuv2rgb: Return a more specific error code from ff_yuv2rgb_c_init_tables() 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
Michael Niedermayer 07607a1db8 avcodec/4xm: Fix returned error codes 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-01-01 21:11:47 +01:00
James Almer 3209d7b393 configure: bump year 
Happy new year!
 2019-01-01 15:26:34 -03:00
Paul B Mahol 35a8179149 avfilter/af_adelay: allow setting delays in seconds 2019-01-01 13:33:16 +01:00
Paul B Mahol e1f7881d92 afilter/af_sofalizer: check explicitly other type 2019-01-01 12:29:19 +01:00
Paul B Mahol f7745edeaa doc/filters: improve afir description a little 2019-01-01 11:56:29 +01:00
Paul B Mahol 51b356eef8 avfilter/af_sofalizer: stop allocating never used buffers 2018-12-31 19:40:18 +01:00
Paul B Mahol 86555a2fbf avfilter/af_afir: fix overhead for small partitions 2018-12-31 18:07:46 +01:00
Michael Niedermayer c4276a7f30 avcodec/scpr: Avoid per pixel y checks in decode_run_i 
about 1% faster

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:26 +01:00
Michael Niedermayer 20564d23fd avcodec/scpr: Factor some indexes out in decode_run_i() 
This improves the speed of decode_run_i()

After:  clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200 in 13516 ms
Before: clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200 in 14018 ms

Improves: 11270/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:25 +01:00
Michael Niedermayer 609e2e64f6 avcodec/scpr: Use local variables in decode_run_i() 
This improves the speed of decode_run_i()

Before: clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200 in 17420 ms
After:  clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200 in 14018 ms

Improves: 11270/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SCPR_fuzzer-5656821117747200

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:23 +01:00
Michael Niedermayer b6c2c58904 avcodec/rangecoder: Add and test ff_rac_check_termination() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:22 +01:00
Michael Niedermayer 20b10ba83c avcodec/rangecoder: Document ff_rac_terminate() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:21 +01:00
Michael Niedermayer 0c4af1390f avcodec/tests/rangecoder: Test coder more completely 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:19 +01:00
Michael Niedermayer 1be9a28f8e avcodec/rangecoder: factorize termination version code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-31 17:44:18 +01:00