ffprobe: use av_toupper() in upcase_string()

13 years ago · 0cc8864687
parent 31801ded9a
commit 0cc8864687
1 changed files with 1 additions and 5 deletions
--- a/ffprobe.c
+++ b/ffprobe.c
@ -423,11 +423,7 @@ static inline char *upcase_string(char *dst, size_t dst_size, const char *src)
 {
    int i;
    for (i = 0; src[i] && i < dst_size-1; i++)
-        if (src[i] >= 'a' && src[i] <= 'z') {
-            dst[i] = src[i]-32;
-        } else {
-            dst[i] = src[i];
-        }
+        dst[i] = av_toupper(src[i]);
    dst[i] = 0;
    return dst;
 }