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• avformat/iamf_parse : try to retype the channel layout for ambisonics_mode == 0

  16 juin, par James Almer

  avformat/iamf_parse: try to retype the channel layout for ambisonics_mode == 0
  
  In most cases, the channel ids will match the standard Ambisonic Order, saving us the
  need to use a custom order layout.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libavformat/iamf_parse.c

• avfilter/af_aresample : rework activate logic to follow the advised flow more strictly

  16 juin, par Marton Balint

  avfilter/af_aresample: rework activate logic to follow the advised flow more strictly
  
  This should prevent the possibility of audio data accumulating.
  
  The commit also cleans up and simplifies the code a bit so all frame producers
  (filter_frame(), flush_frame()) functions follow similar logic as
  ff_inlink_consume_frame() for the return code.
  
  Signed-off-by: Marton Balint <cus@passwd.hu>
  

  • [DH] libavfilter/af_aresample.c

• avfilter/af_aresample : merge request_frame into activate function

  16 juin, par Marton Balint

  avfilter/af_aresample: merge request_frame into activate function
  
  No functional change.
  
  Signed-off-by: Marton Balint <cus@passwd.hu>
  

  • [DH] libavfilter/af_aresample.c

• hwcontext_vulkan : add workaround for broken Nvidia drivers

  16 juin, par Lynne

  hwcontext_vulkan: add workaround for broken Nvidia drivers
  

  • [DH] libavutil/hwcontext_vulkan.c

• avfilter/vf_libplacebo : add `reset_sar` option

  16 juin, par Niklas Haas

  avfilter/vf_libplacebo: add `reset_sar` option
  
  This was requested by users of `vf_libplacebo`, to mirror the existing
  option on the other `vf_scale_*` family of filters. While we have
  `vf_normalize`, it was not as useful in the event that the content
  stretching was actually desired.
  
  Bridges an important usability gap between `vf_scale` and `vf_libplacebo`
  that made mixing and matching the filters needlessly difficult.
  

  • [DH] doc/filters.texi
  • [DH] libavfilter/vf_libplacebo.c