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• avcodec/codec_par : always clear extradata_size in avcodec_parameters_to_context()

  20 avril, par James Almer

  avcodec/codec_par: always clear extradata_size in avcodec_parameters_to_context()
  
  Missed in d383ae43c266b160348db04f2fd17ccf30286784.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/codec_par.c

• tools : add target_enc_fuzzer.c

  20 avril, par Michael Niedermayer

  tools: add target_enc_fuzzer.c
  
  Sponsored-by: Sovereign Tech Fund
  Reviewed-by: James Almer <jamrial@gmail.com>
  Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] Makefile
  • [DH] tools/Makefile
  • [DH] tools/target_enc_fuzzer.c

• avcodec/av1dec : Make av1_frame_replace() out of av1_frame_ref()

  19 avril, par Andreas Rheinhardt

  avcodec/av1dec: Make av1_frame_replace() out of av1_frame_ref()
  
  Reviewed-by: James Almer <jamrial@gmail.com>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/av1dec.c

• avcodec/av1dec : Use ProgressFrames

  19 avril, par Andreas Rheinhardt

  avcodec/av1dec: Use ProgressFrames
  
  AV1 can put a frame into multiple reference slots;
  up until now, this involved creating a new reference
  to the underlying AVFrame; therefore av1_frame_ref()
  could fail.
  This commit changes this by using the ProgressFrame API
  to share the underlying AVFrames.
  
  (Hint: vaapi_av1_surface_id() checked whether the AV1Frames
  contained in the AV1DecContext were NULL or not (of course
  they were not); this has been changed to actually check for
  whether said AV1Frame is blank or not.)
  
  Reviewed-by: James Almer <jamrial@gmail.com>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/av1dec.c
  • [DH] libavcodec/av1dec.h
  • [DH] libavcodec/dxva2_av1.c
  • [DH] libavcodec/nvdec_av1.c
  • [DH] libavcodec/vaapi_av1.c
  • [DH] libavcodec/vdpau_av1.c
  • [DH] libavcodec/vulkan_av1.c

• lavc/vvc/refs : Use dpb_max_num_reorder_pics to control output

  19 avril, par Jun Zhao

  lavc/vvc/refs: Use dpb_max_num_reorder_pics to control output
  
  Use dpb_max_num_reorder_pics to control output instead of
  dpb_max_dec_pic_buffering, when dpb_max_dec_pic_buffering
  is much larger than dpb_max_num_reorder_pics, it may cause
  dpb overflow error.
  
  Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
  Signed-off-by: elinyhuang <elinyhuang@tencent.com>
  

  • [DH] libavcodec/vvc/refs.c