FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Vignali	4d32c2b4e0	avcodec/prores_aw : cosmetic indent and add comment to describe frame header value description are based on multimedia wiki documentation	6 years ago
Martin Vignali	105891cd58	avcodec/prores_aw : change src pix_fmt and alpha description use b64a as src pix fmt (doesn't seems to have an impact on decoding) but it's the value use by official encoder	6 years ago
Andreas Rheinhardt	8d1cf2d894	cbs_h264: Fix handling of auxiliary pictures The earlier code used the most recent non-auxiliary slice to determine whether an auxiliary slice has the syntax of an IDR slice, even when the most recent slice was from a slice of a redundant frame. Now only slices of the primary coded picture are used, as the specifications mandate. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com>	6 years ago
Paul B Mahol	36348d77b8	avfilter/af_afir: add minp/maxp options to control latency and speed	6 years ago
Paul B Mahol	698e67bef2	avfilter/af_afir: do not leak frame and clear pointer to freed frame	6 years ago
Paul B Mahol	70463b7026	avfilter/avf_showspectrum: add terrain color map	6 years ago
Paul B Mahol	09fdfc11b7	avfilter/avf_showspectrum: add cividis colormap	6 years ago
Carl Eugen Hoyos	5ff080fdfa	lavf/apngdec: Return EOF for incomplete files. Fixes ticket #7536.	6 years ago
Paul B Mahol	0f0f840716	avfilter/af_aiir: implement rate option	6 years ago
Paul B Mahol	1d9fe1fdf6	avfilter/af_afir: implement rate option	6 years ago
Paul B Mahol	8dc5eb43b0	avfilter/af_afir: return early when giving video frame	6 years ago
Paul B Mahol	fcbde5e6a4	avfilter/af_afir: remove redundant code	6 years ago
Paul B Mahol	0c6d4e7ba4	avfilter/avf_showspectrum: add plasma color map	6 years ago
Paul B Mahol	ed58db4237	avfilter/avf_showspectrum: add viridis color map	6 years ago
Paul B Mahol	975510758c	avfilter/avf_showspectrum: improve magma colors	6 years ago
Zhong Li	d96ae9d5ea	lavc/qsv_overlay: suppress code scan complain Suppress the complain "variables 'pix_fmt' is used but maybe uninitialized". Signed-off-by: Zhong Li <zhong.li@intel.com>	6 years ago
Linjie Fu	87368884a5	lavc/qsvdec: flush buffered data before reinit Flush the buffered data in libmfx before video param reinit in case the frames drop. Cache the first frame causing the reinit and decode zero-size pkt to flush the buffered pkt before reinit. After all the buffered pkts being flushed, resume to reinit and decode. Fix the issue in ticket #7399. [V2]: Move the definition of zero_pkt to where it is exactly used. Signed-off-by: Linjie Fu <linjie.fu@intel.com> Signed-off-by: Zhong Li <zhong.li@intel.com>	6 years ago
James Almer	beaa350e24	avcodec: libdav1d AV1 decoder wrapper. Originally written by Ronald S. Bultje, with fixes, optimizations and improvements by James Almer. Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Mark Thompson	f5894178fb	cbs_av1: Support redundant frame headers	6 years ago
Mark Thompson	6bdb7712ae	cbs_av1: Fix header writing when already aligned	6 years ago
Ruiling Song	a587454fd0	doc/filters: add tonemap_opencl document. Signed-off-by: Ruiling Song <ruiling.song@intel.com> Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>	6 years ago
Ruiling Song	952a299fd3	doc/filters: add document for opencl filters Signed-off-by: Danil Iashchenko <danyaschenko@gmail.com> Signed-off-by: Ruiling Song <ruiling.song@intel.com> Signed-off-by: Gyan Doshi <gyandoshi@gmail.com>	6 years ago
Vittorio Giovara	d37faad0cd	mjpeg: Use profile names in the encoder and decoder	6 years ago
Vittorio Giovara	aefbb2bf02	proresdec2: Parse codec_tag and export profile information	6 years ago
Vittorio Giovara	cdc487bfc8	prores: Use profile names in the various encoders and decoders Export FF_PROFILE_PRORES_* symbols publicly, add a missing one.	6 years ago
Vittorio Giovara	febaa63b0f	proresenc_anatoliy: Rename a profile name with the correct one In all Apple documentation, this profile is called Prores 4444.	6 years ago
Valery Kot	be827e1d38	libopenh264enc: Handle sample_aspect_ratio	6 years ago
Mark Thompson	e9d2e3fdaa	configure: Add missing V4L2 M2M decoder BSF dependencies	6 years ago
Mark Thompson	a4fb2b1150	configure: Add missing IVF muxer BSF dependency	6 years ago
Martin Storsjö	d7638d8dfc	flvdec: Export unknown metadata packets as opaque data Signed-off-by: Martin Storsjö <martin@martin.st>	6 years ago
Martin Storsjö	e7ed9d81bf	flvdec: Rename FLV_STREAM_TYPE_DATA into FLV_STREAM_TYPE_SUBTITLE This is always treated as a subtitle at the moment anyway. Signed-off-by: Martin Storsjö <martin@martin.st>	6 years ago
Martin Storsjö	882ae091d4	libx264: Pass the reordered_opaque field through the encoder libx264 does have a field for opaque data to pass along with frames through the encoder, but it is a pointer, while the libavcodec reordered_opaque field is an int64_t. Therefore, allocate an array within the libx264 wrapper, where reordered_opaque values in flight are stored, and pass a pointer to this array to libx264. Update the public libavcodec documentation for the AVCodecContext field to explain this usage, and add a codec capability that allows detecting whether an encoder handles this field. Signed-off-by: Martin Storsjö <martin@martin.st>	6 years ago
Martin Storsjö	4e9cff2824	libavutil: Undeprecate the AVFrame reordered_opaque field This was marked as deprecated (but only in the doxygen, not with an actual deprecation attribute) in `81c623fae0` in 2011, but was undeprecated in `ad1ee5fa7`. Signed-off-by: Martin Storsjö <martin@martin.st>	6 years ago
James Almer	89a0d33e3a	avcodec/cbs_av1: fix decoder/encoder_buffer_delay variable types buffer_delay_length_minus_1 is five bits long, meaning decode_buffer_delay and encoder_buffer_delay can have values up to 32 bits long. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Mark Thompson	34429182b9	configure: Fix av1_metadata BSF dependency	6 years ago
Marton Balint	8e5a2495a8	avformat/ftp: allow nonstandard 202 reply to OPTS UTF8 Fixes ticket #7481. Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Michael Niedermayer	c1cee05656	avcodec/cavsdec: Propagate error codes inside decode_mb_i() Fixes: Timeout Fixes: 10702/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CAVS_fuzzer-5669940938407936 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	074187d599	avcodec/mpeg4videodec: Clear partitioned frame in decode_studio_vop_header() partitioned_frame is also set/cleared in decode_vop_header() Fixes: out of array read Fixes: 9789/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5638681627983872 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Paul B Mahol	63fbec7477	avfilter/af_afade: remove unused code	6 years ago
Michael Niedermayer	470700bc96	avcodec/pictordec: Error out if more than one plane is unused Fixes: Timeout Fixes: 9797/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5664441659031552 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	df91af140c	avcodec/mpegaudio_parser: Consume more than 0 bytes in case of the unsupported mp3adu case Fixes: Timeout Fixes: 10966/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADU_fuzzer-5348695024336896 Fixes: 10969/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADUFLOAT_fuzzer-5691669402877952 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Paul B Mahol	242f7bf202	avfilter/split: use ff_outlink_get_status()	6 years ago
Paul B Mahol	c8625e5c6f	avfilter/af_afade: do not use framequeue directly	6 years ago
Paul B Mahol	4b82b71041	avfilter/af_amerge: use ff_inlink_queued_samples()	6 years ago
Paul B Mahol	decc008929	avfilter/af_amultiply: make use of ff_inlink_queued_samples()	6 years ago
Paul B Mahol	639694eaa5	avfilter/vf_extractplanes: use ff_outlink_get_status()	6 years ago
Josh de Kock	1052578dad	fate/api-h264-slice-test: use cleaner error handling Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Josh de Kock	8096f52049	fate/api-h264-slice-test: don't use ssize_t Fixes ticket #7521 Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Michael Niedermayer	66425add27	avcodec/prosumer: Simplify bit juggling of the c variable in decompress() Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Michael Niedermayer	1dfa0b6f36	avcodec/prosumer: Remove always true check in decompress() Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago

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