- old_pos = 0;
- ret = 0;
- num = time_total / chunk_time + 3;
- PARA_DEBUG_LOG("chunk time: %g allocating %d chunk pointers\n",
- chunk_time, num);
- afhi->chunk_table = para_malloc((num + 1) * sizeof(size_t));
- afhi->chunk_table[0] = 0;
- max_chunk_len = 0;
- for (i = 1; ret <= num; i++) {
- ogg_int64_t diff;
- ret = ov_time_seek(of, i * chunk_time);
- if (ret)
- break;
- pos = ov_raw_tell(of);
- diff = pos - old_pos;
- max_chunk_len = PARA_MAX(max_chunk_len, diff);
- min = (i == 1)? diff : PARA_MIN(min, diff);
- afhi->chunk_table[i] = pos;
-// if (i < 11 || !((i - 1) % 1000)|| i > num - 11)
-// PARA_DEBUG_LOG("chunk #%d: %g secs, pos: %zd, "
-// "size: %zd\n", i - 1,
-// i * chunk_time, pos, pos - old_pos);
- old_pos = pos;
- }
- num_chunks = i - 1;
-//fi->chunk_table[i] = pos;
- PARA_DEBUG_LOG("%lu chunks (%fs), max chunk: %zd, min chunk: %zd\n",
- num_chunks, chunk_time, max_chunk_len, min);
- return num_chunks;
+ ret = oac_get_file_info(map, mapsize, NULL, &cb);
+ *len = oac_custom_header_get(buf, h);
+ if (ret < 0) {
+ PARA_ERROR_LOG("could not create ogg/vorbis header: %s\n",
+ para_strerror(-ret));
+ free(*buf);
+ *buf = NULL;
+ *len = 0;
+ } else
+ PARA_INFO_LOG("created %zu byte ogg vorbis header\n", *len);