Xiph.org - flac.git/summary

Les articles publiés sur le site

• include/share/endswap.h : Fix fallback ENDSWAP_16 macro.

  29 juin 2014, par Erik de Castro Lopo

  include/share/endswap.h : Fix fallback ENDSWAP_16 macro.
  

  • [DH] include/share/endswap.h

• src/flac/encode.c : Fix cast-align warning on ARM systems.

  29 juin 2014, par Erik de Castro Lopo

  src/flac/encode.c : Fix cast-align warning on ARM systems.
  
  Use the union of pointers trick again.
  

  • [DH] src/flac/encode.c

• libFLAC/md5 : Fix for cast-align warnings on ARM.

  29 juin 2014, par Erik de Castro Lopo

  libFLAC/md5: Fix for cast-align warnings on ARM.
  
  Rather than the buffer into format_input_() as a FLAC__byte pointer, pass
  it as a pointer to a union of three pointers, one each for for FLAC__byte,
  FLAC__int16 and FLAC_int32.
  This should have zero measurable performance impact.
  

  • [DH] src/libFLAC/include/private/md5.h
  • [DH] src/libFLAC/md5.c

• libFLAC/md5.c : Massive refactoring of format_input_ function.

  29 juin 2014, par Erik de Castro Lopo

  libFLAC/md5.c : Massive refactoring of format_input_ function.
  
  This refactoring is in preparation for fixing the cast-align warning when
  compiling on ARM (and possibly others). Testing on stereo 16 bit files
  suggests that the difference between the performance of this code and the
  old code is negligible (tested only on amd64/linux).
  

  • [DH] src/libFLAC/md5.c

• include/share/endswap.h : Add endswapping of 16 bit values.

  29 juin 2014, par Erik de Castro Lopo

  include/share/endswap.h : Add endswapping of 16 bit values.
  
  Also add macros H2LE_16 and H2LE_32, which do host to little-endian
  swapping of 16 and 32 bit values respectively.
  

  • [DH] include/share/endswap.h