FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	68918d3b7f	lavu/buffer: add a convenience function for replacing buffers A common pattern e.g. in libavcodec is replacing/updating buffer references: unref old one, ref new one. This function allows simplifying such code and avoiding unnecessary refs+unrefs if the references are already equivalent.	4 years ago
Jun Zhao	ef868fa4a1	examples/muxing: misc style fixes misc style fixes. Reviewed-by: Steven Liu <liuqi05@kuaishou.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	4 years ago
Paul B Mahol	6db1b1af4c	avfilter/vf_v360: add octahedron format	4 years ago
Paul B Mahol	85195f6ae9	avfilter/vf_histogram: add slide modes for thistogram	4 years ago
Marton Balint	96907e84dd	avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecode Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	f1b908d20a	avdevice/decklink_dec: add support for rgb/yuv pixel format autodetection Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	837b6eb90e	avutil/timecode: add av_timecode_make_smpte_tc_string2 Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Zixing Liu	d58f8fd8e6	avformat: add mca demuxer Signed-off-by: liushuyu <liushuyu@aosc.io>	4 years ago
Harry Mallon	811514abb7	libavcodec/options_table: Add missing colorspace options * chroma-derived-nc / chroma-derived-c and ictcp Signed-off-by: Harry Mallon <harry.mallon@codex.online> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>	4 years ago
Gyan Doshi	1e5b3f77d9	avcodec/libopusenc: add option to set inband FEC	4 years ago
Nicolas George	ddba05afe4	lavfi/vsrc_testsrc: switch to activate. Allow to set the EOF timestamp. Also: doc/filters/testsrc*: specify the rounding of the duration option. The changes in the ref files are right. For filter-fps-down, the graph is testsrc2=r=7:d=3.5,fps=3. 3.5=24.5/7, so the EOF of testsrc2 will have PTS 25/7. 25/7=(10+5/7)/3, so the EOF PTS for fps should be 11/7, and the output should contain a frame at PTS 10. For filter-fps-up, the graph is testsrc2=r=3:d=2,fps=7, for filter-fps-up-round-down and filter-fps-up-round-up it is the same with explicit rounding options. But there is no rounding: testsrc2 produces exactly 6 frames and 2 seconds, fps converts it into exactly 14 frames. The tests should probably be adjusted to restore them to a useful coverage.	4 years ago
Nicolas George	e6d625d008	doc: include general in *-all pages.	4 years ago
Nicolas George	6accb7718a	doc/general: move contents into a separate file. It will allow to include it.	4 years ago
Nicolas George	7d7e44a3aa	doc/texi2pod: support @float .	4 years ago
Nicolas George	697fb09e3d	ffmpeg: add auto_conversion_filters option.	4 years ago
Paul B Mahol	615d75f291	avfilter/asrc_anullsrc: add support to set output duration	4 years ago
Paul B Mahol	88db1745fc	avfilter/vf_alphamerge: use framesync	4 years ago
Andrei Rybak	5de8e897b1	doc/filters: add example for drawtext fontsize expr Expressions for option fontsize of video filter drawtext have been supported since commit `6442e4ab3c`. Signed-off-by: Andrei Rybak <rybak.a.v@gmail.com> Revised-by: Gyan Doshi <ffmpeg@gyani.pro>	4 years ago
Aman Verma	e4389ba075	doc/decoders: Document default value of ac3's drc_scale option Signed-off-by: Aman Verma <amanraoverma@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Paul B Mahol	e417f84003	avfilter/f_graphmonitor: also show link EOF status in blue	4 years ago
Paul B Mahol	eb9fa00bcc	avfilter/vsrc_gradients: add speed option	4 years ago
Paul B Mahol	64e93025f0	avfilter/vsrc_gradients: add duration option	4 years ago
Gautam Ramakrishnan	f0e33119e4	libavcodec/j2kenc: Support for multiple layers This patch allows setting a compression ratio and to set multiple layers. The user has to input a compression ratio for each layer. The per layer compression ration can be set as follows: -layer_rates "r1,r2,...rn" for to create 'n' layers. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Paul B Mahol	9ebde67f0b	avfilter/vf_xfade: add corner wipe transforms	4 years ago
Paul B Mahol	e13eb58941	avfilter/vf_xfade: add fadegrays transition	4 years ago
Carl Eugen Hoyos	68f637b6f9	doc/examples: Always open files as "binary", not "text". Fixes ticket #8638.	4 years ago
Paul B Mahol	2459c3f8f0	avfilter/af_biquads: add different transform types	4 years ago
Paul B Mahol	6158029dfc	avcodec: add RPZA encoder	4 years ago
Andreas Rheinhardt	bbe92ed9b1	doc/APIchanges: Remove version conflict separator Added in `06f2651204`. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Nicolas George	06f2651204	lavu/avstring: deprecate av_d2str(). It is no longer used in our code base and does not seem to be used much in other projects.	4 years ago
Harry Mallon	412d63fe72	avfilter/libvmaf: mention csv as available log format Signed-off-by: Harry Mallon <harry.mallon@codex.online> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>	4 years ago
Gautam Ramakrishnan	642404f28d	doc/encoders: Add all options for JPEG2000 encoder This patch updates the documentation by adding all options for JPEG2000 encoder. Revised-by: Gyan Doshi <ffmpeg@gyani.pro>	4 years ago
Paul B Mahol	6328a57068	doc/general: fix ADPCM typos	4 years ago
Limin Wang	ad49dd7694	avcodec/mpeg12enc: support mpeg2 encoder const level Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
Paul B Mahol	20ee692761	doc/general: move Cineform HD and Canopus codecs to correct section	4 years ago
Paul B Mahol	7a940a2112	doc/general: mark that CFHD have encoder now	4 years ago
Paul B Mahol	f7c0ad2bae	doc/general: mention AGM codecs	4 years ago
Mark Thompson	991daf3895	doc/indevs: Note improved behaviour of kmsgrab with Linux 5.7	4 years ago
Jun Zhao	b9ff25a93e	doc/fftools-common-opts: document ffmpeg -h protocol=protocol_name document ffmpeg -h protocol=protocol_name Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	4 years ago
Jun Zhao	035208e514	doc/fftools-common-opts: fix typo (name => named) fix typo (name => named) Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	4 years ago
tomajsjiang	926061fff1	doc/filters: update filter buffer/abuffer interface file name Update filter buffer/abuffer interface file name, from libavfilter/{vsrc\|asrc_buffer.h} to libavfilter/buffersrc.h Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com> Signed-off-by: tomajsjiang <tomajsjiang@tencent.com>	4 years ago
Zane van Iperen	62da99e1d0	avcodec: add adpcm_argo encoder Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>	4 years ago
Jan Ekström	34de0abbe7	avutil/channel_layout: add 22.2 layout Requires some extraneous top side and bottom front channels to be defined. According to STD-B59v2, the defined channel layout is: - FL - FR - FC - LFE1 - BL - BR - FLc - FRc - BC - LFE2 - SiL - SiR - TpFL - TpFR - TpFC - TpC - TpBL - TpBR - TpSiL - TpSiR - TpBC - BtFC - BtFL - BtFR	4 years ago
Mark Thompson	bc58d1f58e	vaapi_encode_h265: Fix ordering of tile dimensions Dimensions are normally specified as width x height, and this will match the same option to libaom-av1. Remove the indirection through the private context at the same time.	4 years ago
Mark Thompson	e80fe32943	vaapi_encode_h265: Remove confusing and redundant tile options The tile_rows/cols options currently do a confusingly different thing to the options of the same name on other encoders like libvpx and libaom. There is no backward-compatibility reason to implement the log2 behaviour as there was for libaom, so just get rid of them entirely.	4 years ago
Mark Thompson	11a2d05b3f	libsvtav1: Fix the documentation to match the actual options	4 years ago
Marton Balint	53a4620fba	fftools/ffmpeg: make specifying thread_queue_size turn on threaded input Threaded input can increase smoothness of e.g. x11grab significantly. Before this patch, in order to activate threaded input the user had to specify a "dummy" additional input, with this change it is no longer required. Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Daryl Seah	0e20dee5c2	avcodec: Add an SVT-AV1 encoder wrapper Signed-off-by: Daryl Seah <daryl.seah@intel.com> Signed-off-by: Jing SUN <jing.a.sun@intel.com> Signed-off-by: ZhiZhen Tang <zhizhen.tang@intel.com> Signed-off-by: Zhong Li <zhong.li@intel.com> Signed-off-by: Xu Guangxin <guangxin.xu@intel.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Wang Cao	017bf9643f	libavcodec/libaomenc.c: Add command-line options for inter-coding tools Signed-off-by: Wang Cao <wangcao@google.com> Signed-off-by: James Zern <jzern@google.com>	4 years ago
Wang Cao	498ad7b37c	libavcodec/libaomenc.c: Add command-line options for tx tools. Signed-off-by: Wang Cao <wangcao@google.com> Signed-off-by: James Zern <jzern@google.com>	4 years ago

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7817 Commits (165d6b876b602ec0f6122867b281b8dd6a5f8a5f)