FFmpeg

Commit Graph

Author	SHA1	Message	Date
nu774	e0686318dd	avformat/vapoursynth: properly initialize err variable in read_header_vs() The variable "err" is not initialized, and set only when something went wrong. When everything is OK, nobody sets it, so using it result in UB. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Jun Zhao	4fd6df6934	doc/encoders: Update docs for libxavs2 Update standard libavcodec options for libxavs2 Signed-off-by: Jun Zhao <mypopydev@gmail.com>	6 years ago
Jun Zhao	796da4f3e0	lavc/libxavs2: Cosmetics: Fix indentation for switch statement Cosmetics: Fix indentation for switch statement like the Linux kerenl style. Signed-off-by: Jun Zhao <mypopydev@gmail.com>	6 years ago
Jun Zhao	807b57a31b	lavc/libdavs2: Cosmetics: Fix indentation for switch statement Cosmetics: Fix indentation for switch statement like the Linux kerenl style. Signed-off-by: Jun Zhao <mypopydev@gmail.com>	6 years ago
Gyan Doshi	1087b792c3	doc/ffmpeg: clarify behaviour of -discard Discarding all frames is universally supported as it happens in fftools whereas selective discarding relies on the demuxer.	6 years ago
Gyan Doshi	d7ef10f16d	doc/ffmpeg: update entry for stream disable options -vn/-an/-sn/-dn can now be used to block input streams from a file.	6 years ago
Steven Liu	b9523f2fd3	avformat/hlsenc: free variant streams after write all variant streams info fix ticket: 7631 Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	6 years ago
Steven Liu	eb81fd792f	avcodec/fft_template: improve performance of the ff_fft_init in fft_template Before patch: init nbits = 17, get 10000 samples, average cost: 16175 us After patch: init nbits = 17, get 10000 samples, average cost: 14989 us Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	6 years ago
Steven Liu	2780cd33d9	fate: add tests/fate/hlsenc.mak for hls FATE init add three test examples: 1. check no endlist at the end 2. check endlist at the end 3. check hls_list_size 0 full list Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Steven Liu <lq@chinaffmpeg.org>	6 years ago
James Almer	ef67af31ff	x86/af_afir: use three operand form forat some instructions Fixes compilation with old yasm versions. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Manoj Gupta	6fcf813110	libavcodec: Remove dynamic relocs from aarch64/h264idct_neon.S Some of the assembly functions e.g. ff_h264_idct_dc_add_neon has code like: movrel x14, X(ff_h264_idct_add_neon) Linker cannot resolve them fully at link time and emits dynamic relocations. Use explicit labels instead so that no dynamic relocations are needed at all. This avoids lld complains about text relocations. For background, see https://crbug.com/917919 Signed-off-by: Manoj Gupta <manojgupta@chromium.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Oliver Collyer	bf96937a96	avdevice/dshow: Fixed some minor memory leaks Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	5402c1886b	x86/af_afir: add ff_fcmul_add_avx() fcmul_add_c: 1228.8 fcmul_add_sse3: 334.3 fcmul_add_avx: 186.3 Tested on a Core i5 4460 @ 3.2GHz Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
James Almer	ba89dc27b5	checkasm: add an af_afir test Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
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>	6 years ago
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>	6 years ago
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.	6 years ago
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>	6 years ago
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>	6 years ago
Paul B Mahol	37af319086	avformat/anm: use ff_get_extradata()	6 years ago
Paul B Mahol	e8d36ba477	avformat/yop: use ff_get_extradata()	6 years ago
Paul B Mahol	1139887ace	avformat/acm: use ff_get_extradata()	6 years ago
Paul B Mahol	25c7aa9974	aformat/bfi: use ff_get_extradata()	6 years ago
Paul B Mahol	af5b6b45b4	avfilter/vf_detelecine: fix obvious frame memory leaks	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
Michael Niedermayer	b33de55747	doc/indevs: fix upto typo Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago

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