st->codec->codec_id = s->iformat->value;
st->need_parsing = AVSTREAM_PARSE_FULL;
/* the parameters will be extracted from the compressed bitstream */
+
+ if(st->codec->codec_id == CODEC_ID_FLAC) {
+ /* skip ID3v2 header if found */
+ uint8_t buf[ID3v2_HEADER_SIZE];
+ int ret = get_buffer(s->pb, buf, ID3v2_HEADER_SIZE);
+ if (ret == ID3v2_HEADER_SIZE && ff_id3v2_match(buf)) {
+ int len = ff_id3v2_tag_len(buf);
+ url_fseek(s->pb, len - ID3v2_HEADER_SIZE, SEEK_CUR);
+ } else {
+ url_fseek(s->pb, 0, SEEK_SET);
+ }
+ }
return 0;
}
#if CONFIG_FLAC_DEMUXER
static int flac_probe(AVProbeData *p)
{
- if(memcmp(p->buf, "fLaC", 4)) return 0;
+ uint8_t *bufptr = p->buf;
+
+ if(ff_id3v2_match(bufptr))
+ bufptr += ff_id3v2_tag_len(bufptr);
+
+ if(memcmp(bufptr, "fLaC", 4)) return 0;
else return AVPROBE_SCORE_MAX / 2;
}
#endif