From 44602899110061164476496fb48f06c40fe06132 Mon Sep 17 00:00:00 2001
From: Roberto Togni <r_togni@tiscali.it>
Date: Sun, 27 Jun 2004 11:06:30 +0000
Subject: [PATCH] fix for width or height not multiple of 4

Originally committed as revision 3261 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/smc.c b/libavcodec/smc.c
index e937b03c86..47c7d93d4c 100644
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@@ -125,7 +125,7 @@ static void smc_decode_stream(SmcContext *s)
             chunk_size, s->size);
 
     chunk_size = s->size;
-    total_blocks = (s->avctx->width * s->avctx->height) / (4 * 4);
+    total_blocks = ((s->avctx->width + 3) / 4) * ((s->avctx->height + 3) / 4);
 
     /* traverse through the blocks */
     while (total_blocks) {