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• arm : vp9itxfm : Avoid .irp when it doesn’t save any lines

  4 février 2017, par Martin Storsjö

  arm: vp9itxfm: Avoid .irp when it doesn't save any lines
  
  This makes it more readable.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/arm/vp9itxfm_neon.S

• mov : Rework stsc index validation

  3 février 2017, par Vittorio Giovara

  mov: Rework stsc index validation
  
  In order to avoid potential integer overflow change the comparison
  and make sure to use the same unsigned type for both elements.
  

  • [DBH] libavformat/isom.h
  • [DBH] libavformat/mov.c

• configure : Add stdlib.h #include to CPPFLAGS check helper functions

  3 février 2017, par Diego Biurrun

  configure: Add stdlib.h #include to CPPFLAGS check helper functions
  
  This ensures that added CPPFLAGS are validated against libc headers.
  

  • [DBH] configure

• AVFrame : add an opaque_ref field

  2 février 2017, par wm4

  AVFrame: add an opaque_ref field
  
  This is an extended version of the AVFrame.opaque field, which can be
  used to attach arbitrary user information to an AVFrame.
  
  The usefulness of the opaque field is rather limited, because it can
  store only up to 32 bits of information (or 64 bit on 64 bit systems).
  It's not possible to set this field to a memory allocation, because
  there is no way to deallocate it correctly.
  
  The opaque_ref field circumvents this by letting the user set an
  AVBuffer, which makes the user data refcounted.
  
  Signed-off-by: Anton Khirnov <anton@khirnov.net>
  

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

• asm : Consistently uppercase SECTION markers

  1er février 2017, par Diego Biurrun

  asm: Consistently uppercase SECTION markers
  

  • [DBH] libavcodec/x86/dnxhdenc.asm
  • [DBH] libavcodec/x86/hevc_idct.asm
  • [DBH] libavcodec/x86/vc1dsp.asm
  • [DBH] libavutil/x86/x86inc.asm