FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	b80003fe28	avformat: add DHAV demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Paul B Mahol	0279cb4f69	avcodec: add truehd_core bitstream filter	6 years ago
Andrey Semashev	fa08345e88	lavf/dashenc: Fix segment duration overflow on fine time bases. When stream time bases are very fine grained (e.g. nanoseconds), 32-bit segment duration may overflow for even for rather small segment duration (about 4 seconds long). Therefore we use 64-bit values for segment duration.	6 years ago
Andreas Rheinhardt	e895b800fe	cbs_h2645: Avoid memcpy when splitting fragment Now memcpy is avoided for NAL units that don't contain 0x03 escape characters. Improves performance of cbs_h2645_fragment_add_nals from 36940 decicycles to 6364 decicycles based on 8 runs with a 5.1 Mb/s H.264 sample (262144 runs each). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	6 years ago
Paul B Mahol	97d1ee437b	avformat/movenc: get number of written bytes from bitstream writer Update fate test.	6 years ago
Paul B Mahol	027f032bbc	avformat/movenc: fix size calculation in mov_write_eac3_tag() Otherwise it would assert when flushing bits.	6 years ago
Paul B Mahol	7d70f09307	avutil/avsscanf: do not use unsupported p suffix for hex variable	6 years ago
kjeyapal@akamai.com	ce0a753634	avformat/http : Added check for valid URL context before calling shutdown	6 years ago
kjeyapal@akamai.com	4903662a1d	avformat/dashenc : Handled error from ff_http_do_new_request() cleanly	6 years ago
James Almer	3913d6f734	x86/scene_sad: fix link errors when HAVE_X86ASM is not defined Reviewed-by: Haihao Xiang <haihao.xiang@intel.com> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Andrey Semashev	d290bb0c54	lavf/dashenc: Fix AVDictionary leaks in case of various init errors.	6 years ago
Andrey Semashev	281a21ed50	lavf/dashenc: Add support for format-specific file extensions. The file name template options now support a new "$ext$" placeholder, which is replaced with a filename extension specific for the selected file format. This is useful for the new "auto" format mode, when different streams may use different file formats, and it is not possible to specify the correct file name extension exactly. Resolves warnings in the log about webm segments not having webm extensions.	6 years ago
Andrey Semashev	322e53f8ae	lavf/dashenc: Add DASH segment type auto and make it the default This commit restores the ability to create DASH streams with codecs that require different containers that was lost after commit `2efdbf7367`. It adds a new "auto" value for the dash_segment_type option and makes it the default. When in this mode, the segment format will be chosen based on the codec used in the stream: webm for Vorbis, Opus, VP8 or VP9, mp4 otherwise.	6 years ago
Peter Ross	1ee4b4006b	avfilter/graphmonitor: use SIZE_SPECIFIER for size_t type	6 years ago
Michael Niedermayer	77bf85515e	avcodec/truemotion2: Check huffman code max bits Fixes: Timeout Fixes: 10984/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-6643310750859264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Peter Ross	3fc7b69496	fate-api-h264-slice: use the heap for nal buffer nal buffer is 512 kilobytes Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Peter Ross	7cda7d217c	api-h264-slice-test: use av_be2ne16 instead of ntohs avformat/network.h is not required here. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Paul B Mahol	57815cfad5	avfilter/vf_overlay: fix crash with negative y	6 years ago
Marton Balint	e3a9630982	avcodec/mpeg_er: fix clearing chroma blocks for 422 and 444 Fixes ticket #7494. Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
Marton Balint	972ded33c0	avfilter/vf_freezedetect: add filter to detect frozen input Signed-off-by: Marton Balint <cus@passwd.hu>	6 years ago
James Zern	e1f895838d	libvpxenc,cosmetics: fix { placement Signed-off-by: James Zern <jzern@google.com>	6 years ago
Ard Oerlemans	95107af314	avcodec/libvpxenc: add VP8 temporal scalability config options This commit adds configuration options to libvpxenc.c that can be used to enable VP8 temporal scalability. It also adds a way to programmatically set the per-frame encoding flags which can be used to control usage and updates of reference frames while encoding with temporal scalability enabled. Signed-off-by: James Zern <jzern@google.com>	6 years ago
hwrenx	bddcbb932f	configure: update api version of libxavs2 abolish parameter IntraPeriod && replaced by IntraPeriodMax/Min Signed-off-by: hwrenx <hwrenx@126.com>	6 years ago
Paul B Mahol	277fd9c2ac	avutil/avsscanf: use ptrdiff_t instead of off_t	6 years ago
Paul B Mahol	6da439219d	avfilter: add rgbashift filter	6 years ago
Paul B Mahol	cfd421226c	avfilter: add chromashift filter	6 years ago
Andreas Rheinhardt	8f875a90c4	avutil/mem: Correct documentation of av_fast_*alloc(z) The current wording regarding size and min_size is completely wrong and ignores that min_size is indeed only a desired minimal size, not the actually allocated size. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Mark Thompson	e3991a5a45	libaomenc: Drop unused noise-sensitivity option	6 years ago
Paul B Mahol	a064530da8	avcodec/scpr: add version 3 support Signed-off-by: Paul B Mahol <onemda@gmail.com>	6 years ago
Mark Thompson	80ce23da65	vaapi_encode_h265: Reduce SAR to valid range Matching previous commit for H.264.	6 years ago
Mark Thompson	a830056b32	vaapi_encode_h264: Reduce SAR to valid range The SAR of the input could have a numerator or denominator greater than 2^16 which would then be truncated to a 16-bit integer when written to the VUI parameters, giving a random result. Instead, reduce the SAR to the nearest representable fraction. Fixes #7502.	6 years ago
Paul B Mahol	ead0d2eb76	avfilter/vf_limiter: remove unused header	6 years ago
Paul B Mahol	f3d8a4ea46	avfilter/vf_limiter: always limit min/max to format depth	6 years ago
Andreas Rheinhardt	40b74abfca	h264_redundant_pps: Fix memleak in case of errors Now the fragment is uninitialized and the input packet freed in case of errors. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@googlemail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>	6 years ago
Paul B Mahol	72482363d1	avfilter/f_drawgraph: use av_sscanf()	6 years ago
Paul B Mahol	c834f52c00	avfilter/af_aecho: use av_sscanf()	6 years ago
Paul B Mahol	f79750bc32	avfilter/af_ladspa: use av_sscanf()	6 years ago
Paul B Mahol	2de165a92b	avfilter/vf_mix: use av_sscanf()	6 years ago
Paul B Mahol	9b2c325060	avfilter/af_sofalizer: use av_sscanf()	6 years ago
Paul B Mahol	80265dba3d	avfilter/af_afftdn: use av_sscanf()	6 years ago
Paul B Mahol	0c7fb6e4a0	avfilter/af_adelay: use av_sscanf()	6 years ago
Paul B Mahol	a5b28b271a	avfilter/af_acrossover: use av_strtod() to parse single number	6 years ago
James Almer	96717a4271	avcodec/cbs_av1: don't abort when splitting Temporal Units containing OBUs with no obu_size field The ISOBMFF and Matroska specs allow the last OBU in a Sample/Block to have obu_has_size_field equal to 0. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
hwren	31b79e0210	lavc/libdavs2: correct frame type setting Signed-off-by: hwren <hwrenx@126.com>	6 years ago
hwren	b75afd25ba	lavc/libdavs2: remove unused frame counter Signed-off-by: hwren <hwrenx@126.com>	6 years ago
Mark Thompson	b674357020	vaapi_encode: Improve log message for unsupported profiles	6 years ago
Mark Thompson	b2ea757f68	doc/encoders: Add libaom-av1	6 years ago
Mark Thompson	f951036d32	doc/encoders: Move libxavs2 to correct place in alphabetical order	6 years ago
Mark Thompson	7ba63695b7	mjpegdec: Fill raw huffman tables with default values too These may be used by hwaccel decoders when the standard tables are not otherwise available. At the same time, clean up that code into an array so it's a little less repetitive.	6 years ago
Mark Thompson	7a20656474	cbs_h265: Add a lot more SEI parsing support Supports both prefix and suffix SEI, decoding all of the common SEI types and some more obscure ones. Most of this is tested by the existing tests in fate.	6 years ago

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92513 Commits (b80003fe286ed37c81624dd6ab624fc3dd20c9d2) All Branches Search

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