- return -E_MP4ASC;
- ret = read_chunk_table(skip);
- if (ret < 0)
- return ret;
- *frames = num_chunks;
- *seconds = aac_set_chunk_tv(&mp4ASC);
- for (;;) {
- ret = aac_find_entry_point(inbuf, inbuf_len, &skip);
- if (ret >= 0)
- break;
- ret = read(fileno(infile), inbuf, inbuf_size);
- if (ret <= 0)
- return -E_AAC_READ;
- PARA_INFO_LOG("next buffer: %d bytes\n", ret);
- }
- chunk_table[0] = ret;
- for (i = 1; i<= num_chunks; i++)
- chunk_table[i] += ret;
- sprintf(info_str, "audio_file_info1:%zu x %lums\n"
- "audio_file_info2:\n"
- "audio_file_info3:\n",
- num_chunks,
- tv2ms(&af->chunk_tv));
- tv_scale(20, &af->chunk_tv, &af->eof_tv);
- return 1;
-}
-
-static char *aac_read_chunk(long unsigned current_chunk, ssize_t *len)
-{
- int ret;
- size_t pos;
-
- *len = 0;
- if (current_chunk >= num_chunks)
- return NULL;
- *len = chunk_table[current_chunk + 1] - chunk_table[current_chunk];
- if (!*len) /* nothing to send for this run */
- return inbuf;
- pos = chunk_table[current_chunk];
- if (inbuf_size < *len) {
- PARA_INFO_LOG("increasing inbuf for chunk #%lu/%zu to %zd bytes\n",
- current_chunk, num_chunks, *len);
- inbuf = para_realloc(inbuf, *len);
- inbuf_size = *len;
- }
-// PARA_DEBUG_LOG("reading chunk #%lu@%zd (%zd bytes)\n", current_chunk,
-// pos, *len);
- ret = fseek(infile, pos, SEEK_SET);