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Flac git repository

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Les articles publiés sur le site

  • Clean up bswap32 autoconf macro.

    4 novembre 2014, par Ralph Giles
    Clean up bswap32 autoconf macro.
    
    Improve 'checking' message and don't hog the cache namespace.
    
    Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
    
    • [DH] m4/bswap.m4
  • Use a configure check for bswap16 instead of gcc version #ifdefs.

    4 novembre 2014, par Ralph Giles
    Use a configure check for bswap16 instead of gcc version #ifdefs.
    
    Fixes a build problem on apple clang.
    
    Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
    
    • [DH] configure.ac
    • [DH] include/share/endswap.h
  • Add autoconf macro to check for the bswap16 intrinsic.

    4 novembre 2014, par Ralph Giles
    Add autoconf macro to check for the bswap16 intrinsic.
    
    Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
    
    • [DH] m4/bswap.m4
  • Make test_compression a little more forgiving

    22 octobre 2014, par Martijn van Beurden
    Make test_compression a little more forgiving
    
    The retune of compression levels makes this test fail. This is due
    to a few approximations used in the encoder that determine which
    LP coefficient should result in the smallest file. Differences are
    usually very small, but in my case this resulted in compression
    level 6 giving a 3 byte bigger file.
    
    This patch lets the compression test pass even if the a compression
    level results in a file that is up to 10 byte larger than the
    previous level
    
    Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
    
    • [DH] test/test_compression.sh
  • Retune FLAC compression levels

    20 octobre 2014, par Martijn van Beurden
    Retune FLAC compression levels
    
    This patch changes a the settings associated with compression
    levels 6, 7 and 8. With this patch, -e is no longer used, but
    instead apodization functions are added. This should improve
    compression with at least 95% of all material while not changing
    the speed much. Decoding ways, 6 and 8 stay the same, and 7 is
    slowed a bit, which makes it as fast as 8.
    
    Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
    
    • [DH] src/libFLAC/stream_encoder.c