--- rockbox-svn-trunk/apps/buffering.c	2008-12-26 12:59:48.681800000 -0500
+++ rockbox-19669-dmastats/apps/buffering.c	2009-01-05 12:55:34.892200000 -0500
@@ -932,7 +932,7 @@
     size_t size = filesize(fd);
     bool can_wrap = type==TYPE_PACKET_AUDIO || type==TYPE_CODEC;
 
-    size_t adjusted_offset = offset;
+    size_t adjusted_offset = offset & ~3;
     if (adjusted_offset > size)
         adjusted_offset = 0;
 
@@ -946,7 +946,7 @@
 
     strncpy(h->path, file, MAX_PATH);
     h->offset = adjusted_offset;
-    h->ridx = buf_widx;
+    h->ridx = buf_widx + (offset & 3);
     h->data = buf_widx;
     h->type = type;