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movdec: remove nonsensical snprintf.

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Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
This commit is contained in:
Reimar Döffinger 2014-07-29 21:13:10 +02:00
parent 04aec74f45
commit 1c84aad718
1 changed files with 1 additions and 3 deletions
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4
libavformat/mov.c
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@ -119,15 +119,13 @@ static int mov_metadata_gnre(MOVContext *c, AVIOContext *pb,
unsigned len, const char *key)
{
short genre;
char buf[20];
avio_r8(pb); // unknown
genre = avio_r8(pb);
if (genre < 1 || genre > ID3v1_GENRE_MAX)
return 0;
snprintf(buf, sizeof(buf), "%s", ff_id3v1_genre_str[genre-1]);
av_dict_set(&c->fc->metadata, key, buf, 0);
av_dict_set(&c->fc->metadata, key, ff_id3v1_genre_str[genre-1], 0);
return 0;
}