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Les articles publiés sur le site

• vaapi_h264 : Fix CPB/DPB delays

  9 septembre 2017, par Mark Thompson

  vaapi_h264: Fix CPB/DPB delays
  
  This should be ticks, not time_scale steps - it was wrong for all
  framerates not a multiple of 1/2.
  

  • [DBH] libavcodec/vaapi_encode_h264.c

• qsv : Load the hw hevc plugin by default on Linux

  6 septembre 2017, par Luca Barbato

  qsv: Load the hw hevc plugin by default on Linux
  
  Only on Windows the software plugin is available.
  
  Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
  

  • [DBH] libavcodec/qsvenc_hevc.c

• aviocat : Check for output write errors

  2 septembre 2017, par Martin Storsjö

  aviocat: Check for output write errors
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tools/aviocat.c

• flvdec : Check the avio_seek return value after reading a metadata packet

  2 septembre 2017, par Martin Storsjö

  flvdec: Check the avio_seek return value after reading a metadata packet
  
  If the metadata packet is corrupted, flv_read_metabody can accidentally
  read past the start of the next packet. If the start of the next packet
  had been flushed out of the IO buffer, we would be unable to seek to
  the right position (on a nonseekable stream).
  
  Prefer to clearly error out instead of silently trying to read from a
  desynced stream which will only be interpreted as garbage.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavformat/flvdec.c

• Revert "checkasm : Test more h264 idct variants"

  2 septembre 2017, par Martin Storsjö

  Revert "checkasm: Test more h264 idct variants"
  
  This reverts commit 547db1eaecd597031165a2bf637acaaacde52788.
  
  This commit wasn't supposed to be pushed (yet) since it hasn't
  been reviewed.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/h264dsp.c