From c6ef6e14cfc472b8077f2d0805c092aeebc1c0f2 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Tue, 22 Jun 2010 19:19:13 +0000
Subject: [PATCH] Change a / 256 into a >> 8.

Originally committed as revision 23718 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/vp56.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vp56.h b/libavcodec/vp56.h
index 89eba0563e..0b6f2a870c 100644
--- a/libavcodec/vp56.h
+++ b/libavcodec/vp56.h
@@ -192,7 +192,7 @@ static inline void vp56_init_range_decoder(VP56RangeCoder *c,
 
 static inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob)
 {
-    unsigned int low = 1 + (((c->high - 1) * prob) / 256);
+    unsigned int low = 1 + (((c->high - 1) * prob) >> 8);
     unsigned int low_shift = low << 8;
     int bit = c->code_word >= low_shift;