avcodec/xan: fix style issue

[ffmpeg] / libavformat / id3v1.c

diff --git a/libavformat/id3v1.c b/libavformat/id3v1.c
index d73adc713b1fb4fa94df04ddde40dc326ced0b0f..0617a9cf82a5b3ed65345cab5b53f858a3ccc63d 100644 (file)
--- a/libavformat/id3v1.c
+++ b/libavformat/id3v1.c
@@ -203,7 +203,6 @@ static void get_string(AVFormatContext *s, const char *key,
  */
 static int parse_tag(AVFormatContext *s, const uint8_t *buf)
 {
-    char str[5];
     int genre;
 
     if (!(buf[0] == 'T' &&
@@ -216,8 +215,7 @@ static int parse_tag(AVFormatContext *s, const uint8_t *buf)
     get_string(s, "date",    buf + 93,  4);
     get_string(s, "comment", buf + 97, 30);
     if (buf[125] == 0 && buf[126] != 0) {
-        snprintf(str, sizeof(str), "%d", buf[126]);
-        av_dict_set(&s->metadata, "track", str, 0);
+        av_dict_set_int(&s->metadata, "track", buf[126], 0);
     }
     genre = buf[127];
     if (genre <= ID3v1_GENRE_MAX)