Improved bitrev with approach suggested by Jens Arnold, gives 0.5%-1% speedup for...
commit3ba046fe7eac3539a098f1fe144b00794229dec5
authornls <nls@a1c6a512-1295-4272-9138-f99709370657>
Wed, 23 Dec 2009 18:05:11 +0000 (23 18:05 +0000)
committernls <nls@a1c6a512-1295-4272-9138-f99709370657>
Wed, 23 Dec 2009 18:05:11 +0000 (23 18:05 +0000)
treeacb73e93bac766c48ac35c3c7c20defc296dbc68
parent51d04d839ad1b349765b6b34fc0733f98318351a
Improved bitrev with approach suggested by Jens Arnold, gives 0.5%-1% speedup for tremor decoding on sansa c200 (PP) and a tiny speedup on coldfire as well

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24102 a1c6a512-1295-4272-9138-f99709370657
apps/codecs/libtremor/codebook.c