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• avcodec/magicyuvenc : Only keep in Slice what is used

  17 avril, par Andreas Rheinhardt

  avcodec/magicyuvenc: Only keep in Slice what is used
  
  Namely the number of counts.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/magicyuvenc.c

• fftools/textformat/avtextformat : Remove unused variable

  16 avril, par Andreas Rheinhardt

  fftools/textformat/avtextformat: Remove unused variable
  
  Forgotten in a888975a3c25760027cd59932f5c1ad04368db8b.
  
  Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] fftools/textformat/avtextformat.c

• vulkan/rangecoder : minor cleanup

  16 avril, par Lynne

  vulkan/rangecoder: minor cleanup
  

  • [DH] libavcodec/vulkan/rangecoder.comp

• vulkan : use a single command buffer per command buffer pool

  16 avril, par Lynne

  vulkan: use a single command buffer per command buffer pool
  
  We violated the spec, which, despite the actual command buffer pool
  *not* being involved in any functions which require external synchronization
  of the pool, *require* external synchronization even if only the
  command buffers are used.
  
  This also has the effect of *significantly* speeding up execution
  in case command buffers are contended.
  

  • [DH] libavutil/hwcontext_vulkan.c
  • [DH] libavutil/vulkan.c
  • [DH] libavutil/vulkan.h

• avformat/movenc : fix VVC encoding with leading pictures

  16 avril, par Gabriel Hege

  avformat/movenc: fix VVC encoding with leading pictures
  
  The default behavior for VVenC (since v1.10.0) is to create an IDR with
  leading pictures for the first picture in decoding order (POC 32). This
  leads to FFmpeg generating an edit list with an empty entry, skipping
  the leading pictures.
  
  This patch fixes the calculation for the start_pts, while the DTS is
  negative (as produced by vvenc).
  
  Signed-off-by: Gabriel Hege <g+ffmpeg@hege.cc>
  

  • [DH] libavformat/movenc.c