Martijn van Beurden wrote: > For the GCC 4.8 results, there is a*very nice 60% to 70% speed > increase* when encoding with preset -8 between FLAC 1.3.0 and > current git.
Currently FLAc defaults to -msse2 which means that SSSE3 and SSE4.1 optimizations don't work with GCC < 4.9. SSE4.1 is useful only for 32-bit builds (*) and 24-bit input files, but SSSE3 should give a few percent speed increase over SSE2. (*) - according to my tests on Intel CPUs. _______________________________________________ flac-dev mailing list [email protected] http://lists.xiph.org/mailman/listinfo/flac-dev
