| commit | b8eb272e48b98de6ce9fba04798e4652119e0a0a | |
| author | Jens Arnold <amiconn@rockbox.org> | |
| Mon, 15 Feb 2010 01:27:04 +0000 (15 01:27 +0000) | ||
| committer | Jens Arnold <amiconn@rockbox.org> | |
| Mon, 15 Feb 2010 01:27:04 +0000 (15 01:27 +0000) | ||
| tree | f55f5f0e2192d34f658000f537d96767bfa5533d | treesnapshot (tar.gz zip) |
| parent | 1bef4c66501893b4b7e154979a80f5386cbe964f | commitdiff |
libdemac: Add x86/x86_64 MMX asm for the filters. Not relevant for target but speeds up decoding on x86/x86_64 sims. Average speedup ranges from 25% for -c2000 to 3 times for -c5000; on Intel Atom it's even 45% for -c2000 to 6 times for -c5000.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24663 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24663 a1c6a512-1295-4272-9138-f99709370657
| apps/codecs/demac/libdemac/filter.c | diffblobblamehistory | |
| apps/codecs/demac/libdemac/vector_math16_mmx.h | [new file with mode: 0644] | blob |
| tools/configure | diffblobblamehistory |