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ffmpeg
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Move one function that is only used for muxing below #ifdef CONFIG_MUXERS. 

Originally committed as revision 14164 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2008-07-11 07:41:11 +00:00
parent 37673b1bdd
commit 58607ca7d2
1 changed files with 31 additions and 31 deletions
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62
libavformat/mp3.c
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@ -360,37 +360,6 @@ static int id3v1_parse_tag(AVFormatContext *s, const uint8_t *buf)
return 0;
}
static void id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
{
int v, i;
memset(buf, 0, ID3v1_TAG_SIZE); /* fail safe */
buf[0] = 'T';
buf[1] = 'A';
buf[2] = 'G';
strncpy(buf + 3, s->title, 30);
strncpy(buf + 33, s->author, 30);
strncpy(buf + 63, s->album, 30);
v = s->year;
if (v > 0) {
for(i = 0;i < 4; i++) {
buf[96 - i] = '0' + (v % 10);
v = v / 10;
}
}
strncpy(buf + 97, s->comment, 30);
if (s->track != 0) {
buf[125] = 0;
buf[126] = s->track;
}
for(i = 0; i <= ID3v1_GENRE_MAX; i++) {
if (!strcasecmp(s->genre, id3v1_genre_str[i])) {
buf[127] = i;
break;
}
}
}
/* mp3 read */
static int mp3_read_probe(AVProbeData *p)
@ -552,6 +521,37 @@ static int mp3_read_packet(AVFormatContext *s, AVPacket *pkt)
}
#ifdef CONFIG_MUXERS
static void id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
{
int v, i;
memset(buf, 0, ID3v1_TAG_SIZE); /* fail safe */
buf[0] = 'T';
buf[1] = 'A';
buf[2] = 'G';
strncpy(buf + 3, s->title, 30);
strncpy(buf + 33, s->author, 30);
strncpy(buf + 63, s->album, 30);
v = s->year;
if (v > 0) {
for(i = 0;i < 4; i++) {
buf[96 - i] = '0' + (v % 10);
v = v / 10;
}
}
strncpy(buf + 97, s->comment, 30);
if (s->track != 0) {
buf[125] = 0;
buf[126] = s->track;
}
for(i = 0; i <= ID3v1_GENRE_MAX; i++) {
if (!strcasecmp(s->genre, id3v1_genre_str[i])) {
buf[127] = i;
break;
}
}
}
/* simple formats */
static void id3v2_put_size(AVFormatContext *s, int size)