commit b46673f19ebfff0984b7cbc69554239992ea21bb
author Douglas Leung <douglas@mips.com> Thu Apr 24 11:48:12 2014 -0700
committer Douglas Leung <douglas@mips.com> Mon Apr 28 15:43:00 2014 -0700
tree a5edc12bb320c139866ed89e6e7f7770ae5174be
parent f368828a7e2e0657fc29ac4466a3c14f116a6007

Fix vorbis decoding error.

This change mimics what the ARM assembly code is doing. I believe this bug
was exposed when EOS handling was changed to allow an empty buffer.

Change-Id: I5eb88c563708a0013c31f7a0bb7efbc2d2d79231
Signed-off-by: Douglas Leung <douglas@mips.com>

Tremolo/bitwise.c

diff --git a/Tremolo/bitwise.c b/Tremolo/bitwise.c
index 2182641..bb28591 100644
--- a/Tremolo/bitwise.c
+++ b/Tremolo/bitwise.c
@@ -224,8 +224,8 @@
     unsigned char *ptr=b->headptr;
     ogg_reference *head=b->head;
 
-    if(end<0)return -1;
-    if (!head || !end)return -1;
+    if(end<0)return 0;
+    if (!head || !end)return 0;
 
     if(bits){
       _lookspan();