[vorbis] Compression Artifacts at -q 5. Help!
Michael Smith
msmith at xiph.org
Mon Jun 16 18:01:54 PDT 2003
> But don't all platforms adhere to IEEE? This should indeed give
> bit-for-bit identical calculations.
Many don't by default, and we set compiler options like gcc's -ffast-math,
that mean "don't go to extra lengths to be exactly compatible with IEEE",
because we don't care - libvorbis is designed to not be particularly
sensitive to things like rounding modes.
Mike
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