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Les articles publiés sur le site

• swscale : Add GRAY10

  6 novembre 2018, par Carl Eugen Hoyos

  swscale: Add GRAY10
  
  Based on ab839054 by Luca Barbato.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DBH] libswscale/input.c
  • [DBH] libswscale/swscale_internal.h
  • [DBH] libswscale/swscale_unscaled.c
  • [DBH] libswscale/utils.c
  • [DBH] libswscale/version.h
  • [DBH] tests/ref/fate/filter-pixdesc-gray10be
  • [DBH] tests/ref/fate/filter-pixdesc-gray10le
  • [DBH] tests/ref/fate/filter-pixfmts-copy
  • [DBH] tests/ref/fate/filter-pixfmts-null
  • [DBH] tests/ref/fate/filter-pixfmts-scale
  • [DBH] tests/ref/fate/filter-pixfmts-vflip

• pixfmt : Add GRAY10

  6 novembre 2018, par Carl Eugen Hoyos

  pixfmt: Add GRAY10
  
  Based on 7471352f by Luca Barbato.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DBH] doc/APIchanges
  • [DBH] libavutil/pixdesc.c
  • [DBH] libavutil/pixfmt.h
  • [DBH] libavutil/version.h

• avcodec : libdav1d AV1 decoder wrapper.

  6 novembre 2018, par James Almer

  avcodec: libdav1d AV1 decoder wrapper.
  
  Originally written by Ronald S. Bultje, with fixes, optimizations and
  improvements by James Almer.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DBH] Changelog
  • [DBH] configure
  • [DBH] doc/general.texi
  • [DBH] libavcodec/Makefile
  • [DBH] libavcodec/allcodecs.c
  • [DBH] libavcodec/libdav1d.c
  • [DBH] libavcodec/version.h

• qsvenc : Add VDENC support for H264 and HEVC

  5 novembre 2018, par Linjie Fu

  qsvenc: Add VDENC support for H264 and HEVC
  
  Add VDENC(lowpower mode) support for QSV h264 and HEVC
  
  It's an experimental function(like lowpower in vaapi) with
  some limitations:
  - CBR/VBR require HuC which should be explicitly loaded via i915
  module parameter(i915.enable_guc=2 for linux kerner version >= 4.16)
  - HEVC VDENC was supported >= ICE LAKE
  
  use option "-low_power 1" to enable VDENC.
  
  Signed-off-by: Linjie Fu <linjie.fu@intel.com>
  

  • [DBH] libavcodec/qsvenc.c
  • [DBH] libavcodec/qsvenc.h
  • [DBH] libavcodec/qsvenc_h264.c
  • [DBH] libavcodec/qsvenc_hevc.c

• libaom : remove references to yuva444p pixfmt

  26 octobre 2018, par James Almer

  libaom: remove references to yuva444p pixfmt
  
  Support for it was apparently never in the codebase, and the enum
  value was recently removed from the public headers [1]
  
  [1] https://aomedia.googlesource.com/aom/+/f1570f0c2f70832dd170285f8de60bd2379c8efa
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DBH] libavcodec/libaom.c