Lines Matching defs:tag
51 /* returns the size of the found tag */
52 static int get_tag(AVIOContext *pb, uint32_t * tag)
59 *tag = avio_rl32(pb);
182 uint32_t tag;
189 filesize = get_tag(pb, &tag);
190 if (filesize < 0 || tag != MKTAG('F', 'O', 'R', 'M'))
194 tag = avio_rl32(pb);
195 if (tag == MKTAG('A', 'I', 'F', 'F')) /* Got an AIFF file */
197 else if (tag != MKTAG('A', 'I', 'F', 'C')) /* An AIFF-C file then */
208 size = get_tag(pb, &tag);
214 switch (tag) {
269 av_log(s, AV_LOG_ERROR, "could not find COMM tag or invalid block_align value\n");