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Les articles publiés sur le site

• lavf : update muxing doxy

  21 mai 2016, par Anton Khirnov

  lavf: update muxing doxy
  
  Describe the new AVCodecParameters API.
  

  • [DBH] libavformat/avformat.h

• avconv : stop using AVStream.codec

  21 mai 2016, par Anton Khirnov

  avconv: stop using AVStream.codec
  
  It is now only used by the av_parser_change() call during streamcopy, so
  allocate a special AVCodecContext instance for this case. This instance
  should go away when the new parser API is finished.
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] avconv.c
  • [DBH] avconv.h

• h264 : handle frame recovery in h264_field_start()

  20 mai 2016, par Anton Khirnov

  h264: handle frame recovery in h264_field_start()
  
  This is a more appropriate place for this. H264Context.recovery_frame is
  shared between frame threads, so modifying it where it is right now is
  invalid.
  

  • [DBH] libavcodec/h264_slice.c
  • [DBH] libavcodec/h264dec.c

• h264 : always set redundant_pic_count during slice header parsing

  20 mai 2016, par Anton Khirnov

  h264: always set redundant_pic_count during slice header parsing
  
  It is always checked in the surrounding code, so this make sure we don't
  see a value from an old slice.
  

  • [DBH] libavcodec/h264_slice.c

• h264 : discard slices of redundant pictures right after parsing the slice header

  20 mai 2016, par Anton Khirnov

  h264: discard slices of redundant pictures right after parsing the slice header
  
  Going through the whole decoder initialization process for a slice we
  are not going to decode is unnecessary and potentially dangerous.
  

  • [DBH] libavcodec/h264_slice.c
  • [DBH] libavcodec/h264dec.c