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• hevcdec : Use LOCAL_ALIGNED_* for declaring local variables with alignment

  28 mars 2017, par Martin Storsjö

  hevcdec: Use LOCAL_ALIGNED_* for declaring local variables with alignment
  
  Not all compilers can do alignment larger than the normal stack alignment
  for variables on the stack. In these cases, the LOCAL_ALIGNED_* macros
  produce the workaround alignment wrapper consisting of a padded array
  and a pointer variable.
  
  This fixes the hevc fate tests on RVCT/ARMCC after adding IDCT assembly
  that actually assumes/relies on this alignment.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/hevcdec.c

• arm : Always build the hevcdsp_init_arm.c file

  28 mars 2017, par Martin Storsjö

  arm: Always build the hevcdsp_init_arm.c file
  
  The main hevcdsp.c file calls this init function if HAVE_ARM is set,
  regardless of whether neon support is available or not.
  
  This fixes builds where neon isn't supported by the build tools at all.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/arm/Makefile

• lavfi : Add support for increasing hardware frame pool sizes

  27 mars 2017, par Mark Thompson

  lavfi: Add support for increasing hardware frame pool sizes
  
  AVFilterContext.extra_hw_frames functions identically to the field of
  the same name in AVCodecContext.
  

  • [DBH] doc/APIchanges
  • [DBH] libavfilter/avfilter.c
  • [DBH] libavfilter/avfilter.h
  • [DBH] libavfilter/internal.h
  • [DBH] libavfilter/version.h

• vf_scale_qsv : Support increasing hardware frame pool size

  27 mars 2017, par Mark Thompson

  vf_scale_qsv: Support increasing hardware frame pool size
  
  The deinterlacer does not change, because it does not allocate any new
  frames (for output it uses the same pool as the input).
  

  • [DBH] libavfilter/vf_scale_qsv.c

• vf_*_vaapi : Support increasing hardware frame pool size

  27 mars 2017, par Mark Thompson

  vf_*_vaapi: Support increasing hardware frame pool size
  
  Defaults to 10 frames to preserve compatibility, but can allocate
  fewer if extra_hw_frames is set explicitly.
  

  • [DBH] libavfilter/vf_deinterlace_vaapi.c
  • [DBH] libavfilter/vf_scale_vaapi.c