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• hwcontext_vulkan : add support for mapping multiplane images into CUDA

  7 mars, par Lynne

  hwcontext_vulkan: add support for mapping multiplane images into CUDA
  
  This patch refactors the CUDA import code to allow for Vulkan images
  with multiple planes to be mapped.
  
  Currently, a driver bug exists which causes NV12 images to be mapped
  incorrectly when the memory being mapped contains both planes, the
  issue has been reported to NVIDIA.
  yuv420p does work correctly, however.
  
  This is still an improvement, as the code used to crash when trying to
  map the memory, unless disable_multiplane=1 was given as an option.
  

  • [DH] libavutil/hwcontext_vulkan.c

• avcodec/vp8 : Remove always-false hwaccel checks for VP7

  6 mars, par Andreas Rheinhardt

  avcodec/vp8: Remove always-false hwaccel checks for VP7
  
  Reviewed-by: Peter Ross <pross@xvid.org>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vp8.c

• avcodec/vp8 : Move VPx specific functions inside #if CONFIG_VPx block

  6 mars, par Andreas Rheinhardt

  avcodec/vp8: Move VPx specific functions inside #if CONFIG_VPx block
  
  where appropriate. Avoids including ff_vp8_decode_frame()
  when the VP8 decoder is disabled.
  
  Reviewed-by: Peter Ross <pross@xvid.org>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vp8.c

• avcodec/vp8 : Move codec-specific init code out of common init

  6 mars, par Andreas Rheinhardt

  avcodec/vp8: Move codec-specific init code out of common init
  
  While just at it, also move the init functions inside
  the #if CONFIG_VP?_DECODER (to avoid linking failures).
  While just at it, also declare these init functions
  as av_cold and uninline the remaining common init function.
  
  Reviewed-by: Peter Ross <pross@xvid.org>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/vp8.c

• swscale/input : add support for UYYVYY411

  6 mars, par James Almer

  swscale/input: add support for UYYVYY411
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] libswscale/input.c
  • [DH] libswscale/utils.c
  • [DH] libswscale/version.h