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Les articles publiés sur le site

• vaapi_h265 : cu_qp_delta should not be used in constant-QP mode

  31 mai 2016, par Mark Thompson

  vaapi_h265: cu_qp_delta should not be used in constant-QP mode
  

  • [DBH] libavcodec/vaapi_encode_h265.c

• build : Only enable symbol reduction if the compiler does proper DCE

  27 mai 2016, par Diego Biurrun

  build: Only enable symbol reduction if the compiler does proper DCE
  
  With compilers that do not support proper dead code elimination, like
  Sun C 5.12, linking fails due to missing references to unavailable,
  but also unused, symbols.
  
  Bug-Id: 895
  

  • [DBH] configure

• qsvdec : support getting the session from an AVHWFramesContext

  27 mai 2016, par Anton Khirnov

  qsvdec: support getting the session from an AVHWFramesContext
  

  • [DBH] libavcodec/qsv.c
  • [DBH] libavcodec/qsv_internal.h
  • [DBH] libavcodec/qsvdec.c
  • [DBH] libavcodec/qsvdec.h
  • [DBH] libavcodec/qsvdec_h2645.c
  • [DBH] libavcodec/qsvdec_mpeg2.c

• avconv : pass the hwaccel frames context to the decoder

  27 mai 2016, par Anton Khirnov

  avconv: pass the hwaccel frames context to the decoder
  

  • [DBH] avconv.c

• avconv : init filtergraphs only after we have a frame on each input

  27 mai 2016, par Anton Khirnov

  avconv: init filtergraphs only after we have a frame on each input
  
  This makes sure the actual stream parameters are used, which is
  important mainly for hardware decoding+filtering cases, which would
  previously require various weird workarounds to handle the fact that a
  fake software graph has to be constructed, but never used.
  This should also improve behaviour in rare cases where
  avformat_find_stream_info() does not provide accurate information.
  

  • [DBH] avconv.c
  • [DBH] avconv.h
  • [DBH] avconv_filter.c
  • [DBH] avconv_opt.c
  • [DBH] avconv_qsv.c