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2020-09-13avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecodeMarton Balint
Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-13avdevice/decklink_dec: add support for rgb/yuv pixel format autodetectionMarton Balint
Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-13avutil/timecode: add av_timecode_make_smpte_tc_string2Marton Balint
Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-10avformat: add mca demuxerZixing Liu
Signed-off-by: liushuyu <liushuyu@aosc.io>
2020-09-10libavcodec/options_table: Add missing colorspace optionsHarry Mallon
* 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>
2020-09-09avcodec/libopusenc: add option to set inband FECGyan Doshi
2020-09-08lavfi/vsrc_testsrc: switch to activate.Nicolas George
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.
2020-09-08doc: include general in *-all pages.Nicolas George
2020-09-08doc/general: move contents into a separate file.Nicolas George
It will allow to include it.
2020-09-08doc/texi2pod: support @float.Nicolas George
2020-09-08ffmpeg: add auto_conversion_filters option.Nicolas George
2020-09-04avfilter/asrc_anullsrc: add support to set output durationPaul B Mahol
2020-09-04avfilter/vf_alphamerge: use framesyncPaul B Mahol
2020-09-03doc/filters: add example for drawtext fontsize exprAndrei Rybak
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>
2020-09-01doc/decoders: Document default value of ac3's drc_scale optionAman Verma
Signed-off-by: Aman Verma <amanraoverma@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-08-31avfilter/f_graphmonitor: also show link EOF status in bluePaul B Mahol
2020-08-31avfilter/vsrc_gradients: add speed optionPaul B Mahol
2020-08-31avfilter/vsrc_gradients: add duration optionPaul B Mahol
2020-08-30libavcodec/j2kenc: Support for multiple layersGautam Ramakrishnan
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>
2020-08-27avfilter/vf_xfade: add corner wipe transformsPaul B Mahol
2020-08-27avfilter/vf_xfade: add fadegrays transitionPaul B Mahol
2020-08-25doc/examples: Always open files as "binary", not "text".Carl Eugen Hoyos
Fixes ticket #8638.
2020-08-21avfilter/af_biquads: add different transform typesPaul B Mahol
2020-08-21avcodec: add RPZA encoderPaul B Mahol
2020-08-21doc/APIchanges: Remove version conflict separatorAndreas Rheinhardt
Added in 06f26512046de1a84e045d219e7fa211c37ad0e4. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2020-08-21lavu/avstring: deprecate av_d2str().Nicolas George
It is no longer used in our code base and does not seem to be used much in other projects.
2020-08-21avfilter/libvmaf: mention csv as available log formatHarry Mallon
Signed-off-by: Harry Mallon <harry.mallon@codex.online> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2020-08-17doc/encoders: Add all options for JPEG2000 encoderGautam Ramakrishnan
This patch updates the documentation by adding all options for JPEG2000 encoder. Revised-by: Gyan Doshi <ffmpeg@gyani.pro>
2020-08-16doc/general: fix ADPCM typosPaul B Mahol
2020-08-14avcodec/mpeg12enc: support mpeg2 encoder const levelLimin Wang
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2020-08-14doc/general: move Cineform HD and Canopus codecs to correct sectionPaul B Mahol
2020-08-11doc/general: mark that CFHD have encoder nowPaul B Mahol
2020-08-11doc/general: mention AGM codecsPaul B Mahol
2020-08-09doc/indevs: Note improved behaviour of kmsgrab with Linux 5.7Mark Thompson
2020-08-08doc/fftools-common-opts: document ffmpeg -h protocol=protocol_nameJun Zhao
document ffmpeg -h protocol=protocol_name Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-08-08doc/fftools-common-opts: fix typo (name => named)Jun Zhao
fix typo (name => named) Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2020-08-08doc/filters: update filter buffer/abuffer interface file nametomajsjiang
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>
2020-08-07avcodec: add adpcm_argo encoderZane van Iperen
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
2020-08-04avutil/channel_layout: add 22.2 layoutJan Ekström
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
2020-08-01vaapi_encode_h265: Fix ordering of tile dimensionsMark Thompson
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.
2020-08-01vaapi_encode_h265: Remove confusing and redundant tile optionsMark Thompson
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.
2020-08-01libsvtav1: Fix the documentation to match the actual optionsMark Thompson
2020-07-30fftools/ffmpeg: make specifying thread_queue_size turn on threaded inputMarton Balint
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>
2020-07-29avcodec: Add an SVT-AV1 encoder wrapperDaryl Seah
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>
2020-07-25libavcodec/libaomenc.c: Add command-line options for inter-coding toolsWang Cao
Signed-off-by: Wang Cao <wangcao@google.com> Signed-off-by: James Zern <jzern@google.com>
2020-07-25libavcodec/libaomenc.c: Add command-line options for tx tools.Wang Cao
Signed-off-by: Wang Cao <wangcao@google.com> Signed-off-by: James Zern <jzern@google.com>
2020-07-23avutil: bump version after addition of MIPS cpu flagsJames Almer
And add the missing doc/APIchanges entry. Signed-off-by: James Almer <jamrial@gmail.com>
2020-07-22avutil/imgutils: add utility to get plane sizesBrian Kim
This utility helps avoid undefined behavior when doing things like checking how much memory we need to allocate for an image before we have allocated a buffer. Signed-off-by: Brian Kim <bkkim@google.com> Signed-off-by: James Almer <jamrial@gmail.com>
2020-07-22avfilter/vf_xfade: add hblur transitionPaul B Mahol
2020-07-21avcodec: add adpcm_ima_apm encoderZane van Iperen
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
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