int MYSTATICOGG::get_voice()
{
AUDIOSTREAM *ast = alogg_get_audiostream_ogg(tune);
if (ast)
return ast->voice;
return -1;
}
int get_pos_ms()
{
// Unfortunately the alogg_get_pos_msecs function
// returns the ms offset that was last decoded, so it's always
// ahead of the actual playback. Therefore we have this
// hideous hack below to sort it out.
if ((done) || (!alogg_is_playing_ogg(tune)))
return 0;
AUDIOSTREAM *str = alogg_get_audiostream_ogg(tune);
long offs = (voice_get_position(str->voice) * 1000) / str->samp->freq;
if (last_ms_offs != alogg_get_pos_msecs_ogg(tune)) {
last_but_one_but_one = last_but_one;
last_but_one = last_ms_offs;
last_ms_offs = alogg_get_pos_msecs_ogg(tune);
}
// just about to switch buffers
if (offs < 0)
return last_but_one;
int end_of_stream = alogg_is_end_of_ogg(tune);
if ((str->active == 1) && (last_but_one_but_one > 0) && (str->locked == NULL)) {
switch (end_of_stream) {
case 0:
case 2:
offs -= (last_but_one - last_but_one_but_one);
break;
case 1:
offs -= (last_but_one - last_but_one_but_one);
break;
}
}
/* char tbuffer[260];
sprintf(tbuffer,"offs: %d last_but_one_but_one: %d last_but_one: %d active:%d locked: %p EOS: %d",
offs, last_but_one_but_one, last_but_one, str->active, str->locked, end_of_stream);
write_log(tbuffer);*/
if (end_of_stream == 1) {
return offs + last_but_one + extraOffset;
}
return offs + last_but_one_but_one + extraOffset;
}
