- current_audio_pts += pts_inc;
- }else{
- uint32_t flags;
- int k;
- int noff;
- int64_t pos;
-
- pos = url_ftell(pb);
- url_fseek(pb, current_offset, SEEK_SET);
- flags = get_le32(pb);
- noff = 4;
- url_fseek(pb, pos, SEEK_SET);
- av_log(s, AV_LOG_DEBUG, "Sound mapping = %08X (%i bufs)\n", flags, sound_buffers);
- for(k = 0; k < sound_buffers - 1; k++){
- if(flags & 1) { /* silent block */
- vmd->frame_table[total_frames].frame_size = 0;
- }else{
- vmd->frame_table[total_frames].frame_size = st->codec->block_align + (st->codec->block_align & 1);
- }
- noff += vmd->frame_table[total_frames].frame_size;
- vmd->frame_table[total_frames].frame_offset = current_offset + noff;
- vmd->frame_table[total_frames].stream_index = vmd->audio_stream_index;
- memcpy(vmd->frame_table[total_frames].frame_record, chunk, BYTES_PER_FRAME_RECORD);
- vmd->frame_table[total_frames].pts = current_audio_pts;
- total_frames++;
- current_audio_pts += pts_inc;
- flags >>= 1;
- }
- }