* minor warning fix

Originally committed as revision 1209 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/common.h b/libavcodec/common.h
index e06055a91656832157a5d93c0774cb08e0dbba85..c214df9227d54540c97f71b92102cb809b526003 100644 (file)
--- a/libavcodec/common.h
+++ b/libavcodec/common.h
@@ -836,7 +836,7 @@ static inline int ff_sqrt(int a)
 /**
  * converts fourcc string to int
  */
-static inline int ff_get_fourcc(char *s){
+static inline int ff_get_fourcc(const char *s){
     assert( strlen(s)==4 );
     
     return (s[0]) + (s[1]<<8) + (s[2]<<16) + (s[3]<<24);