From 3ed02129294036884677789488329be7b707d5d6 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 22 Sep 2004 21:25:09 +0000
Subject: 10l

Originally committed as revision 3495 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/img2.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'libavformat/img2.c')

diff --git a/libavformat/img2.c b/libavformat/img2.c
index 413f5d02e6..7619d7fbc8 100644
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@@ -46,8 +46,9 @@ static const IdStrMap img_tags[] = {
 
 static enum CodecID av_str2id(const IdStrMap *tags, const char *str)
 {
-    while(*str && *str!='.') str++;
-    if(*str) str++;
+    str= strrchr(str, '.');
+    if(!str) return CODEC_ID_NONE;
+    str++;
 
     while (tags->id) {
         int i;
-- 
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