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• lavc/vvc : Skip enhancement layer NAL units

  18 avril, par Frank Plowman

  lavc/vvc: Skip enhancement layer NAL units
  
  The native VVC decoder does not yet support quality/spatial/multiview
  scalability.  Bitstreams requiring this feature could cause crashes.
  Patch fixes this by skipping NAL units which are not in the base layer,
  warning the user while doing so.
  
  Signed-off-by: Frank Plowman <post@frankplowman.com>
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/vvc/dec.c

• avutil/frame : remove comment about avcodec_get_frame_class()

  18 avril, par Andrew Sayers

  avutil/frame: remove comment about avcodec_get_frame_class()
  
  The function was deprecated a while back and deleted last year.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavutil/frame.h

• avcodec/ac3 : Remove unused fixed-point ARMv7 DSP

  18 avril, par Geoff Hill

  avcodec/ac3: Remove unused fixed-point ARMv7 DSP
  
  This diff removes 4 unused ARMv7 NEON fixed-point DSP functions.
  
  The function were originally moved here by 4958f35a2 (Dec 2013).
  
  After 9e05421db (Jan 2021), as part of the refactor of the AC3
  DSP to consistently use 32-bit sample format in the encoder, these
  functions were removed from the DSP function table, but the ARMv7
  implementations were kept.
  
  Signed-off-by: Geoff Hill <geoff@geoffhill.org>
  

  • [DH] libavcodec/arm/ac3dsp_neon.S

• avformat/ivfenc : remove unused var

  17 avril, par Gyan Doshi

  avformat/ivfenc: remove unused var
  
  sum_delta_pts is unused since 3b358f151d
  

  • [DH] libavformat/ivfenc.c

• avformat/lc3 : Only allow AV_CODEC_ID_LC3 in muxer

  16 avril, par Andreas Rheinhardt

  avformat/lc3: Only allow AV_CODEC_ID_LC3 in muxer
  
  Also check for the number of streams and the AVCodecID generically
  using FF_OFMT_FLAGs.
  
  Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavformat/lc3.c