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Add the ability to seek to the start of the track.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21728 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Mohamed Tarek 2009-07-08 20:23:24 +00:00
parent 0a59e04b30
commit d259568831
1 changed files with 42 additions and 44 deletions
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22
apps/codecs/cook.c
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@ -86,16 +86,7 @@ next_track:
ci->advance_buffer(rmctx.data_offset + DATA_HEADER_SIZE); ci->advance_buffer(rmctx.data_offset + DATA_HEADER_SIZE);
/* The main decoder loop */ /* The main decoder loop */
while (1) seek_start :
{
/*if (ci->seek_time) {
ci->set_elapsed(ci->seek_time);
n = ci->seek_time/10;
memset(buf,0,BUF_SIZE);
ci->seek_complete();
}*/
while(packet_count) while(packet_count)
{ {
bit_buffer = (uint8_t *) ci->request_buffer(&buff_size, scrambling_unit_size); bit_buffer = (uint8_t *) ci->request_buffer(&buff_size, scrambling_unit_size);
@ -114,6 +105,15 @@ next_track:
ci->yield(); ci->yield();
if (ci->stop_codec || ci->new_track) if (ci->stop_codec || ci->new_track)
goto done; goto done;
if (ci->seek_time == 1) {
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;
}
res = cook_decode_frame(&rmctx,&q, outbuf, &datasize, pkt.frames[i], rmctx.block_align); res = cook_decode_frame(&rmctx,&q, outbuf, &datasize, pkt.frames[i], rmctx.block_align);
rmctx.frame_number++; rmctx.frame_number++;
@ -133,9 +133,7 @@ next_track:
rmctx.audio_pkt_cnt = 0; rmctx.audio_pkt_cnt = 0;
ci->advance_buffer(consumed); ci->advance_buffer(consumed);
} }
goto done;
}
done : done :
if (ci->request_next_track()) if (ci->request_next_track())
goto next_track; goto next_track;