# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1103964785 0
# Node ID b7e2938f2837cc053cfba68e077b2120ef780ad7
# Parent  1481531b4ce2be550c41fbf8eb07c15d9272cacc
Changed method.


diff -r 1481531b4ce2 -r b7e2938f2837 src/xs_filter.c
--- a/src/xs_filter.c	Sat Dec 25 08:50:04 2004 +0000
+++ b/src/xs_filter.c	Sat Dec 25 08:53:05 2004 +0000
@@ -28,11 +28,11 @@
 	dataSize /= sizeof(g ## K ## int ## P); tmpo_ ## T = 0;			\
 	sp_ ## T ## P = (g ## K ## int ## P *) srcBuf;				\
 	dp_ ## T ## P = (g ## K ## int ## P *) destBuf;				\
-	while (dataSize-- > oversampleFactor) {					\
+	while (dataSize-- > 0) {						\
 		for (tmp_ ## T = 0, i = 0; i < oversampleFactor; i++)		\
-			tmp_ ## T += sp_ ## T ## P [i];				\
-		*(dp_ ## T ## P ++) = tmp_ ## T / (oversampleFactor);		\
-		sp_ ## T ## P ++;						\
+			tmp_ ## T += *(sp_ ## T ## P ++);			\
+		tmpo_ ## T = (tmp_ ## T + tmpo_ ## T ) / (oversampleFactor * 2);	\
+		*(dp_ ## T ## P ++) = tmpo_ ## T;				\
 		}
 
 gint xs_rateconv_filter(void *destBuf, void *srcBuf, gint audioFormat, gint oversampleFactor, gint dataSize)