+ if (keylen < 9 || sscanf(key, "CHAPTER%02d", &cnum) != 1)
+ return 0;
+
+ if (keylen == 9) {
+ if (sscanf(val, "%02d:%02d:%02d.%03d", &h, &m, &s, &ms) < 4)
+ return 0;
+
+ ff_new_chapter(as, cnum, (AVRational){1,1000},
+ ms + 1000*(s + 60*(m + 60*h)),
+ AV_NOPTS_VALUE, NULL);
+ av_free(val);
+ } else if (!strcmp(key+9, "NAME")) {
+ for(i = 0; i < as->nb_chapters; i++)
+ if (as->chapters[i]->id == cnum) {
+ chapter = as->chapters[i];
+ break;
+ }
+ if (!chapter)
+ return 0;
+
+ av_dict_set(&chapter->metadata, "title", val,
+ AV_DICT_DONT_STRDUP_VAL);
+ } else
+ return 0;
+
+ av_free(key);
+ return 1;
+}
+
+int
+ff_vorbis_comment(AVFormatContext * as, AVDictionary **m, const uint8_t *buf, int size)
+{
+ const uint8_t *p = buf;
+ const uint8_t *end = buf + size;
+ unsigned n, j;
+ int s;
+
+ if (size < 8) /* must have vendor_length and user_comment_list_length */