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2019-05-27doc/swscaler: explain default Lanczos parameterWerner Robitza
Explain that the default Lanczos filter parameter is 3 and that it can be changed by the param0 option. Signed-off-by: Werner Robitza <werner.robitza@gmail.com>
2019-05-27fftools/ffprobe: Add S12M Timecode output as side data (such as SEI TC)Antonin Gouzer
Slightly modified by Marton Balint to produce valid json as well. Signed-off-by: Marton Balint <cus@passwd.hu>
2019-05-24avformat/utils: fix stream ordering for program ID stream specifiersMarton Balint
Fixes a regression introduced in dbfd042983eed8586d4048795c00af820f5b6b1f. Signed-off-by: Marton Balint <cus@passwd.hu>
2019-05-24lavfi/opencl: add nlmeans_opencl filterRuiling Song
Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: Ruiling Song <ruiling.song@intel.com>
2019-05-22doc/writing_filters: Use ff_filter_get_nb_threads() get number of threadsJun Zhao
ff_filter_get_nb_threads() respect AVFilterContext.nb_threads and graph->nb_threads both, in most case, we perfer this API than using ctx->graph->nb_threads directly. Reviewed-by: Steven Liu <lq@onvideo.cn> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2019-05-21doc: add basic documentation for libdav1dJames Almer
Signed-off-by: James Almer <jamrial@gmail.com>
2019-05-20ffplay: added option always on top for video windowDaniel Kucera
Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Daniel Kucera <github@danman.eu>
2019-05-17avfilter/vf_ocr: also export confidence of resultPaul B Mahol
2019-05-17doc/scaler: explain values for src_range, dst_rangeWerner Robitza
This fixes the description of the values for src_range and dst_range to include the possible values and their meanings. Signed-off-by: Werner Robitza <werner.robitza@gmail.com> Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
2019-05-17doc/scaler: indicate some options as API only.Gyan Doshi
srcw, srch, dstw, dsth, src_format and dst_format were blocked for CLI use in a0af9fd954 in order to fix ticket #4856
2019-05-17doc/filters: update URL for sr filter script repositorySteven Liu
Because the Original repository author loss loss of communication, add new sr filter script repository. Thanks to Gyan Doshi for a suggestion. Signed-Off-By: Steven Liu <lq@chinaffmpeg.org>
2019-05-17Revert "doc/filters: update URL for sr filter script repository"Steven Liu
This reverts commit c2771bbf815bd7d0ff273ba590b7db02a303399f.
2019-05-16doc/filters: update URL for sr filter script repositoryGyan Doshi
Thanks to Steven Liu for the update.
2019-05-16doc/filters: mention obvious operation, for our always clueless usersPaul B Mahol
2019-05-16lavu: bump minor and update APIchanges for the new transform APILynne
2019-05-14avfilter: add asr filterPaul B Mahol
2019-05-14avfilter: add xmedian filterPaul B Mahol
2019-05-13doc/filters: add scale2ref example for proportional scalingGyan Doshi
2019-05-13avfilter/vf_chromahold: implement blend optionPaul B Mahol
2019-05-13doc/filters: mention drawtext command supportGyan Doshi
2019-05-11avfilter: add colorhold filterPaul B Mahol
Fixes #7671.
2019-05-07doc/filters: layout requirements for xstackGyan Doshi
2019-05-05avfilter/vf_vibrance: add alternate optionPaul B Mahol
2019-05-04avfilter/f_realtime: add option to scale speedMoritz Barsnick
2019-05-04doc/general.texi: add note about 32-bit GCC builds of AviSynth+Stephen Hutchinson
2019-05-04doc/general.texi: update AviSynth+ reference pageStephen Hutchinson
Directed to the AviSynth+ entry on AviSynth Wiki rather than to the github repository, since the wiki page is both more informative and has the relevant Git/download links. The github releases page is little more than a changelog.
2019-05-04doc/general.texi: remove note about regressed AviSynth+ headerStephen Hutchinson
It's been fixed both AviSynth+-side and locally.
2019-04-29avfilter/avf_showwaves: Add draw mode also to showwavespic filterMartin Vobruba
See commit a8c2d375ca68b7f001564ced14d8ac0757f53a29
2019-04-29avfilter/avf_showspectrum: add log scale for frequency plotPaul B Mahol
2019-04-27avfilter: add audio soft clip filterPaul B Mahol
2019-04-26avfilter/af_astats: count number of NaNs/Infs/denormals for floating-point ↵Paul B Mahol
audio too
2019-04-24avfilter/af_surround: add angle optionPaul B Mahol
2019-04-23avfilter/af_surround: export more channel's in/out gainsPaul B Mahol
2019-04-23avfilter/af_surround: expose window size to userPaul B Mahol
2019-04-23examples/avio_reading: Use avio_context_free() to free AVIOContextJun Zhao
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2019-04-22avfilter/af_surround: make channel spread from stereo image user configurablePaul B Mahol
2019-04-22avfilter/af_surround: add lfe_mode optionPaul B Mahol
2019-04-21doc/codecs: mention error returned for flag AV_CODEC_FLAG_DROPCHANGEDGyan Doshi
2019-04-21doc/mailing-list-faq: auto unsubscribe due to DMARCLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com>
2019-04-20lavfi: add colorkey_opencl filterJarek Samic
This is a direct port of the CPU filter. Signed-off-by: Jarek Samic <cldfire3@gmail.com> Signed-off-by: Mark Thompson <sw@jkqxz.net>
2019-04-20avfilter: add lagfun filterPaul B Mahol
2019-04-20avfilter/vf_lut3d: add cineSpace 3D lut supportPaul B Mahol
2019-04-20avfilter/vf_lut3d: add cineSpace 1D lut parsingPaul B Mahol
2019-04-20doc/filters: list values for af_surround window functionGyan Doshi
2019-04-20avfilter/af_surround: allow user to change overlap and win_funcPaul B Mahol
2019-04-20doc/APIchanges: update for 3153a6502aGyan Doshi
Entry for added avcodec flag AV_CODEC_FLAG_DROPCHANGED
2019-04-20avcodec: add AV_CODEC_FLAG_DROPCHANGED to flagsGyan Doshi
Discard decoded frames which differ from first decoded frame in stream.
2019-04-20lavf: bump version/add APIchanges entry when cleanup applehttpJun Zhao
commit abfeba9 "lavf/hls: Cleanup the applehttp" missed the version bump and APIchanges entry. Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2019-04-18doc/mailing-list-faq: add DMARC mungingLou Logan
Signed-off-by: Lou Logan <lou@lrcd.com>
2019-04-18doc/encoders: Fix libvpx option name arnr-maxframes.Carl Eugen Hoyos
Fixes ticket #7856.