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• libavutil : Always use some GCC style attributes on clang

  18 juillet 2016, par Martin Storsjö

  libavutil: Always use some GCC style attributes on clang
  
  Clang normally disguises as GCC (defining __GNUC__), and thus get
  all the normal GCC specific attributes.
  
  Clang can also work as a drop-in replacement for MSVC, and in these
  cases, it doesn't define __GNUC__, but defines _MSC_VER instead.
  
  Even in these setups, it still supports the GCC style attributes,
  thus use them, especially where there isn't any MSVC specific
  version, or where the MSVC specific version doesn't work on clang
  (for DECLARE_ASM_CONST).
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavutil/attributes.h
  • [DBH] libavutil/mem.h

• arm : Check for support for the .fpu directive

  18 juillet 2016, par Martin Storsjö

  arm: Check for support for the .fpu directive
  
  When targeting COFF (windows), clang doesn't support this
  directive (while binutils supports it for all targets).
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] configure
  • [DBH] libavutil/arm/asm.S
  • [DBH] tests/checkasm/arm/checkasm.S

• ac3dec : Simplify skipping

  18 juillet 2016, par Luca Barbato

  ac3dec: Simplify skipping
  
  skip_bits_long() can skip up to 32-bit ranges.
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavcodec/ac3dec.c

• ac3dec : Add some inline hints

  18 juillet 2016, par Luca Barbato

  ac3dec: Add some inline hints
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavcodec/ac3dec.c

• ac3dec : Split coupling-specific code from decode_audio_block()

  18 juillet 2016, par Luca Barbato

  ac3dec: Split coupling-specific code from decode_audio_block()
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavcodec/ac3dec.c