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Index: apps/codecs/cook.c =================================================================== --- apps/codecs/cook.c +++ apps/codecs/cook.c @@ -86,59 +86,57 @@ ci->advance_buffer(rmctx.data_offset + DATA_HEADER_SIZE); /* The main decoder loop */ - while - { - /*if (ci->seek_time) { +seek_start : + while(packet_count) + { + bit_buffer = (uint8_t *) ci->request_buffer(&buff_size, scrambling_unit_size); + consumed = rm_get_packet(&bit_buffer, &rmctx, &pkt); + if(consumed < 0) { + DEBUGF("rm_get_packet failed\n"); + return CODEC_ERROR; + } + /*DEBUGF(" version = %d\n" + " length = %d\n" + " stream = %d\n" + " timestamp= %d\n",pkt.version,pkt.length,pkt.stream_number,pkt.timestamp);*/ - ci->set_elapsed(ci->seek_time); - n = ci->seek_time/10; - memset(buf,0,BUF_SIZE); - ci->seek_complete(); - }*/ - - while(packet_count) - { - bit_buffer = (uint8_t *) ci->request_buffer(&buff_size, scrambling_unit_size); - consumed = rm_get_packet(&bit_buffer, &rmctx, &pkt); - if(consumed < 0) { - DEBUGF("rm_get_packet failed\n"); - return CODEC_ERROR; - } - /*DEBUGF(" version = %d\n" - " length = %d\n" - " stream = %d\n" - " timestamp= %d\n",pkt.version,pkt.length,pkt.stream_number,pkt.timestamp);*/ + for(i = 0; i < rmctx.audio_pkt_cnt*(fs/sps) ; i++) + { + ci->yield(); + if + goto done; + if { + ci->seek_buffer(rmctx.data_offset + DATA_HEADER_SIZE); + ci->set_elapsed(0); + packet_count = rmctx.nb_packets; + rmctx.audio_pkt_cnt = 0; + rmctx.frame_number = 0; + ci->seek_complete(); + goto seek_start; + } - for(i = 0; i < rmctx.audio_pkt_cnt*(fs/sps) ; i++) - { - ci->yield(); - if - goto done; + res = cook_decode_frame(&rmctx,&q, outbuf, &datasize, pkt.frames[i], rmctx.block_align); + rmctx.frame_number++; - res = cook_decode_frame(&rmctx,&q, outbuf, &datasize, pkt.frames[i], rmctx.block_align); - rmctx.frame_number++; + /* skip the first two frames; no valid audio */ + if(rmctx.frame_number < 3) continue; - /* skip the first two frames; no valid audio */ - if(rmctx.frame_number < 3) continue; - - if(res != rmctx.block_align) { - DEBUGF("codec error\n"); - return CODEC_ERROR; - } - - ci->pcmbuf_insert(outbuf, NULL, rmctx.samples_pf_pc / rmctx.nb_channels); - ci->set_elapsed(rmctx.audiotimestamp+(1000*8*sps/rmctx.bit_rate)*i); + if(res != rmctx.block_align) { + DEBUGF("codec error\n"); + return CODEC_ERROR; } - packet_count -= rmctx.audio_pkt_cnt; - rmctx.audio_pkt_cnt = 0; - ci->advance_buffer(consumed); + + ci->pcmbuf_insert(outbuf, NULL, rmctx.samples_pf_pc / rmctx.nb_channels); + ci->set_elapsed(rmctx.audiotimestamp+(1000*8*sps/rmctx.bit_rate)*i); } - goto done; - + packet_count -= rmctx.audio_pkt_cnt; + rmctx.audio_pkt_cnt = 0; + ci->advance_buffer(consumed); } + done : if) goto next_track; return CODEC_OK; -} +}
