From 8a90148dfea9ae2adabaa407eb437d7c14f4aed6 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Wed, 21 Mar 2012 00:10:19 +0000
Subject: [PATCH] smc: use bytestream2_size()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/smc.c b/libavcodec/smc.c
index 3cd5e53f5f..71d85f030a 100644
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@@ -83,7 +83,7 @@ static void smc_decode_stream(SmcContext *s)
     int stride = s->frame.linesize[0];
     int i;
     int chunk_size;
-    int buf_size = (int) (s->gb.buffer_end - s->gb.buffer_start);
+    int buf_size = bytestream2_size(&s->gb);
     unsigned char opcode;
     int n_blocks;
     unsigned int color_flags;