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• avcodec/ffv1 : split off and share frame header parsing code

  3 février, par James Almer

  avcodec/ffv1: split off and share frame header parsing code
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/Makefile
  • [DH] libavcodec/ffv1.c
  • [DH] libavcodec/ffv1.h
  • [DH] libavcodec/ffv1_parse.c
  • [DH] libavcodec/ffv1dec.c
  • [DH] libavcodec/ffv1enc.c

• avcodec/vvc/refs : Check content_ref in set_pict_type()

  2 février, par Michael Niedermayer

  avcodec/vvc/refs: Check content_ref in set_pict_type()
  
  Fixes: 390565846/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-4990028521996288
  Fixes: Null pointer dereference
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavcodec/vvc/refs.c

• avcodec/vvc/refs : fix negative pps_scaling_win offsets

  2 février, par Michael Niedermayer

  avcodec/vvc/refs: fix negative pps_scaling_win offsets
  
  The spec seems to allow these to  be negative
  
  Fixes: left shift of negative value -15
  Fixes: 392687035/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-6559804532785152
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Reviewed-by: Frank Plowman <post@frankplowman.com>
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavcodec/vvc/refs.c

• avcodec/mpeg12dec : rename 0x0502 CC format

  2 février, par Scott Theisen

  avcodec/mpeg12dec: rename 0x0502 CC format
  
  The format is used by at least Dish Network, but is not
  defined in any DVB standard, so remove references to DVB.
  
  This is a simple rename, no functional change.
  
  Signed-off-by: Marth64 <marth64@proxyid.net>
  

  • [DH] libavcodec/mpeg12dec.c

• libswresample/rematrix : add support for custom order channel layouts

  2 février, par James Almer

  libswresample/rematrix: add support for custom order channel layouts
  
  Limited to the same channels as a native layout, but not constrained by channel ordering.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] Changelog
  • [DH] libswresample/rematrix.c