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• avcodec/hevc/hevcdec : Use bitfield instead of array of flags

  30 mars, par Andreas Rheinhardt

  avcodec/hevc/hevcdec: Use bitfield instead of array of flags
  
  It is simpler, avoids several loops and also makes GCC no longer
  emit bogus -Wstringop-overflow= warnings.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/hevc/hevcdec.c

• avcodec/ac3dec : Read spx flags at once, not one bit at a time

  30 mars, par Andreas Rheinhardt

  avcodec/ac3dec: Read spx flags at once, not one bit at a time
  
  Doing so gets rid of a stupid GCC -Wstringop-overflow= warning
  (GCC somehow believes that fbw_channels can be 7 with the old
  form of the code, so that channel_uses_spx[7] would be written
  to, but now it no longer believes so).
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/ac3dec.c

• avcodec/dct : Make declarations and definitions match

  30 mars, par Andreas Rheinhardt

  avcodec/dct: Make declarations and definitions match
  
  GCC considers declarations using a parameter of pointer
  type (or equivalently a parameter using an array of unspecified
  dimensions) to be inconsistent with a declaration using
  a known-length array type and emits a -Warray-parameter warning
  for several ff_j_rev_dct* functions for this.
  
  This patch makes the declarations match the actual definitions
  to suppress these (IMO nonsensical) warnings.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/dct.h
  • [DH] libavcodec/jrevdct.c

• avformat/rtpenc : Check dimensions during init

  30 mars, par Andreas Rheinhardt

  avformat/rtpenc: Check dimensions during init
  
  Also fixes a -Wdeclaration-after-statement warning.
  
  Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavformat/rtpenc.c

• vulkan_decode : only create sequence params in end_frame

  29 mars, par Lynne

  vulkan_decode: only create sequence params in end_frame
  
  We tried to create sequence params in both start_frame and end_frame.
  This was redundant.
  
  Just always create them in end_frame.
  

  • [DH] libavcodec/vulkan_av1.c
  • [DH] libavcodec/vulkan_h264.c
  • [DH] libavcodec/vulkan_hevc.c