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• lavc/vvc : Stricter bound on pps_exp_slice_height_in_ctus_minus1

  2 mars, par Frank Plowman

  lavc/vvc: Stricter bound on pps_exp_slice_height_in_ctus_minus1
  
  When pps_num_exp_slices_in_tile[i] is nonzero, the ith tile is made up
  of pps_num_exp_slices_in_tile[i] slices stacked atop one another, where
  the height of the jth slice in the ith tile is given by
  pps_exp_slice_height_in_ctus_minus1[i][j].  The sum of the heights of
  the slices in the tile should not exceed the height of the tile itself.
  
  Signed-off-by: Frank Plowman <post@frankplowman.com>
  

  • [DH] libavcodec/cbs_h266_syntax_template.c

• avcodec/mpegvideo : Move unquantize functions into a file of their own

  2 mars, par Andreas Rheinhardt

  avcodec/mpegvideo: Move unquantize functions into a file of their own
  
  This is in preparation for only keeping the actually used
  unquantize functions in MpegEncContext.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/Makefile
  • [DH] libavcodec/arm/mpegvideo_arm.c
  • [DH] libavcodec/mips/mpegvideo_init_mips.c
  • [DH] libavcodec/mpegvideo.c
  • [DH] libavcodec/mpegvideo.h
  • [DH] libavcodec/mpegvideo_unquantize.c
  • [DH] libavcodec/mpegvideo_unquantize.h
  • [DH] libavcodec/neon/mpegvideo.c
  • [DH] libavcodec/ppc/mpegvideo_altivec.c
  • [DH] libavcodec/x86/mpegvideo.c

• avcodec : Remove leftover alpha declarations

  2 mars, par Andreas Rheinhardt

  avcodec: Remove leftover alpha declarations
  
  Forgotten in cdd139d760688b14849d02ee1907f68fe692c24e.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/blockdsp.h
  • [DH] libavcodec/hpeldsp.h
  • [DH] libavcodec/idctdsp.h
  • [DH] libavcodec/me_cmp.h
  • [DH] libavcodec/mpegvideo.h
  • [DH] libavcodec/pixblockdsp.h

• avformat/mov : fix overflow in corrected_dts calculation

  2 mars, par James Almer

  avformat/mov: fix overflow in corrected_dts calculation
  
  Fixes: Integer-overflow
  Fixes: 400093647/clusterfuzz-testcase-minimized-media_metadata_parser_fuzzer-4794341562187776
  
  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/mov.c

• avcodec/speedhqenc : Don't log to the private context

  1er mars, par Andreas Rheinhardt

  avcodec/speedhqenc: Don't log to the private context
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/speedhqenc.c