From 41cea75095e6dcd17cff2f57c07553c0ec2a298e Mon Sep 17 00:00:00 2001 From: Magnus Holmgren Date: Wed, 28 Dec 2005 20:42:24 +0000 Subject: Vorbis optimizations from Brandon Low (part of patch 1387611). Reduces cpu boost ratio on a test track by about 6 percentage points. Also fixes broken simulator playback caused by my previous Tremor commit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8291 a1c6a512-1295-4272-9138-f99709370657 --- apps/codecs/Tremor/mdct.c | 1 + 1 file changed, 1 insertion(+) (limited to 'apps/codecs/Tremor/mdct.c') diff --git a/apps/codecs/Tremor/mdct.c b/apps/codecs/Tremor/mdct.c index f040eea3da..5d7f195616 100644 --- a/apps/codecs/Tremor/mdct.c +++ b/apps/codecs/Tremor/mdct.c @@ -332,6 +332,7 @@ STIN void mdct_bitreverse(DATA_TYPE *x,int n,int step,int shift) { } +void mdct_backward(int n, DATA_TYPE *in, DATA_TYPE *out) ICODE_ATTR; void mdct_backward(int n, DATA_TYPE *in, DATA_TYPE *out) { int n2=n>>1; int n4=n>>2; -- cgit v1.2.3