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• ffmpeg_demux : add option readrate_catchup

  15 février, par Gyan Doshi

  ffmpeg_demux: add option readrate_catchup
  
  At present, if reading from a readrate-limited input is stalled,
  then upon resumption, ffmpeg will read the input without any
  throttle till the average readrate matches the specified readrate.
  
  This new option allows to set a speed limit when reading is resumed
  until the average readrate matches the primary readrate.
  
  Fixes #11469
  

  • [DH] doc/ffmpeg.texi
  • [DH] fftools/ffmpeg.h
  • [DH] fftools/ffmpeg_demux.c
  • [DH] fftools/ffmpeg_opt.c

• fftools/ffmpeg : use an int for nb_threads

  14 février, par James Almer

  fftools/ffmpeg: use an int for nb_threads
  
  Removes unnecessary allocations.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] fftools/ffmpeg.h
  • [DH] fftools/ffmpeg_filter.c
  • [DH] fftools/ffmpeg_mux_init.c

• Added support for direct RGB input to AMF encoder

  14 février, par Dmitrii Ovchinnikov

  Added support for direct RGB input to AMF encoder
  

  • [DH] libavcodec/amfenc.c
  • [DH] libavutil/hwcontext_amf.c

• Enable 10-bit output for RGB input in AMF HEVC and AV1

  14 février, par Dmitrii Ovchinnikov

  Enable 10-bit output for RGB input in AMF HEVC and AV1
  
   encoders
  

  • [DH] libavcodec/amfenc.h
  • [DH] libavcodec/amfenc_av1.c
  • [DH] libavcodec/amfenc_hevc.c

• avformat/demux : don't discard empty Theora packets

  14 février, par James Almer

  avformat/demux: don't discard empty Theora packets
  
  Theora signals "Output last frame again" with an empty packet.
  
  Finishes fixing ticket #11451.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/demux.c