uses FF_ARRAY_ELEMS() where appropriate

Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 2 insertions, 2 deletions

diff --git a/libavformat/isom.c b/libavformat/isom.c
index 304aa192a5..879135446f 100644
--- a/libavformat/isom.c
+++ b/libavformat/isom.c
@@ -248,7 +248,7 @@ int ff_mov_iso639_to_lang(const char *lang, int mp4)
     int i, code = 0;
 
     /* old way, only for QT? */
-    for (i = 0; !mp4 && (i < (sizeof(mov_mdhd_language_map)/sizeof(char *))); i++) {
+    for (i = 0; !mp4 && i < FF_ARRAY_ELEMS(mov_mdhd_language_map); i++) {
         if (mov_mdhd_language_map[i] && !strcmp(lang, mov_mdhd_language_map[i]))
             return i;
     }
@@ -284,7 +284,7 @@ int ff_mov_lang_to_iso639(int code, char *to)
         return 1;
     }
     /* old fashion apple lang code */
-    if (code >= (sizeof(mov_mdhd_language_map)/sizeof(char *)))
+    if (code >= FF_ARRAY_ELEMS(mov_mdhd_language_map))
         return 0;
     if (!mov_mdhd_language_map[code])
         return 0;