commit dbd1184a5a4223a3b94ecdb758a6231e876a716b
author Adrian Grange <agrange@google.com> Wed Jun 18 08:31:45 2014 -0700
committer Adrian Grange <agrange@google.com> Wed Jun 18 08:31:45 2014 -0700
tree f32cda191ca01fecea05fcae4330d46d855d04e4
parent c19046a79516d8404ca8673f1cbedf2049346c84

Improve vp9_rb_bytes_read

Change-Id: I69eba120eb3d8ec43b5552451c8a9bd009390795

vp9/decoder/vp9_read_bit_buffer.c

diff --git a/vp9/decoder/vp9_read_bit_buffer.c b/vp9/decoder/vp9_read_bit_buffer.c
index 778a635..3eef728 100644
--- a/vp9/decoder/vp9_read_bit_buffer.c
+++ b/vp9/decoder/vp9_read_bit_buffer.c
@@ -10,7 +10,7 @@
 #include "vp9/decoder/vp9_read_bit_buffer.h"
 
 size_t vp9_rb_bytes_read(struct vp9_read_bit_buffer *rb) {
-  return rb->bit_offset / CHAR_BIT + (rb->bit_offset % CHAR_BIT > 0);
+  return (rb->bit_offset + CHAR_BIT - 1) / CHAR_BIT;
 }
 
 int vp9_rb_read_bit(struct vp9_read_bit_buffer *rb) {