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Les articles publiés sur le site

• build : Add missing idctdsp dependency for clearvideo

  7 juin 2017, par Diego Biurrun

  build: Add missing idctdsp dependency for clearvideo
  

  • [DBH] configure

• configure : Add missing arch dependencies for arch extensions

  6 juin 2017, par Diego Biurrun

  configure: Add missing arch dependencies for arch extensions
  

  • [DBH] configure

• configure : Add x86 dependency for mmx_internal

  6 juin 2017, par Diego Biurrun

  configure: Add x86 dependency for mmx_internal
  
  This ensures that mmx_internal is only ever enabled on x86.
  

  • [DBH] configure

• dxva : move d3d11 locking/unlocking to functions

  6 juin 2017, par wm4

  dxva: move d3d11 locking/unlocking to functions
  
  I want to make it non-mandatory to set a mutex in the D3D11 device
  context, and replacing it with user callbacks seems like the best
  solution. This is preparation for it. Also makes the code slightly more
  readable.
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavcodec/dxva2.c

• dxva : preparations for new hwaccel API

  6 juin 2017, par wm4

  dxva: preparations for new hwaccel API
  
  The actual hwaccel code will need to access an internal context instead
  of avctx->hwaccel_context, so add a new DXVA_CONTEXT() macro, that will
  dispatch between the "old" external and the new internal context.
  
  Also, the new API requires a new D3D11 pixfmt, so all places which check
  for the pixfmt need to be adjusted. Introduce a ff_dxva2_is_d3d11()
  function, which does the check.
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavcodec/dxva2.c
  • [DBH] libavcodec/dxva2_h264.c
  • [DBH] libavcodec/dxva2_hevc.c
  • [DBH] libavcodec/dxva2_internal.h
  • [DBH] libavcodec/dxva2_mpeg2.c
  • [DBH] libavcodec/dxva2_vc1.c