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• avcodec/cbs : Use put_bits63()

  18 avril, par Andreas Rheinhardt

  avcodec/cbs: Use put_bits63()
  
  It is better when BUF_BITS == 64 (i.e. on x64), because
  the underlying put_bits can then handle 0..63 bits naturally.
  It does not worsen the code when BUF_BITS != 64, because
  the compiler can optimize this to the same code as now
  (due to the assert).
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/cbs.c

• avcodec/vc2enc : Improve error codes

  18 avril, par Andreas Rheinhardt

  avcodec/vc2enc: Improve error codes
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vc2enc.c

• avcodec : Fix fate-checkasm-hevc_pel failed on LA.

  18 avril, par Shiyou Yin

  avcodec: Fix fate-checkasm-hevc_pel failed on LA.
  
  Some loop counters were initialized incorrectly.
  This patch enhances the handling of loop iterations and residual parts.
  
  Reviewed-by: 陈昊 <chenhao@loongson.cn>
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] libavcodec/loongarch/hevc_mc_bi_lsx.c
  • [DH] libavcodec/loongarch/hevc_mc_uni_lsx.c
  • [DH] libavcodec/loongarch/hevcdsp_init_loongarch.c
  • [DH] libavcodec/loongarch/hevcdsp_lsx.c
  • [DH] libavcodec/loongarch/hevcdsp_lsx.h

• avcodec/vp6 : Forward error codes

  17 avril, par Andreas Rheinhardt

  avcodec/vp6: Forward error codes
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vp6.c

• avcodec/vp6 : Use fewer number of bits in run VLCs

  17 avril, par Andreas Rheinhardt

  avcodec/vp6: Use fewer number of bits in run VLCs
  
  Given that these trees have only nine elements and are complete,
  their depth is <= eight.
  
  Also remove the now unused FF_HUFFMAN_BITS constant.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/huffman.h
  • [DH] libavcodec/vp6.c