static void ogg_add_callback(int voice)
{
if (!ogg_thread_running)
{
ASND_StopVoice(0);
return;
}
if (private_ogg.flag & 128)
return; // Ogg is paused
if (private_ogg.pcm_indx >= READ_SAMPLES)
{
if (ASND_AddVoice(0,
(void *) private_ogg.pcmout[private_ogg.pcmout_pos],
private_ogg.pcm_indx << 1) == 0)
{
private_ogg.pcmout_pos ^= 1;
private_ogg.pcm_indx = 0;
private_ogg.flag = 0;
LWP_ThreadSignal(oggplayer_queue);
}
}
else
{
if (private_ogg.flag & 64)
{
private_ogg.flag &= ~64;
LWP_ThreadSignal(oggplayer_queue);
}
}
}
extern "C" void SoundCallback(s32 voice)
{
SoundDecoder * decoder = SoundHandler::Instance()->Decoder(voice);
if(!decoder)
return;
if(decoder->IsBufferReady())
{
if(ASND_AddVoice(voice, decoder->GetBuffer(), decoder->GetBufferSize()) == SND_OK)
{
decoder->LoadNext();
SoundHandler::Instance()->ThreadSignal();
}
}
else if(decoder->IsEOF())
{
ASND_StopVoice(voice);
//if(voice == 0)
//MusicPlayer::Instance()->SetPlaybackFinished(true); //see if next music must be played
}
else
{
SoundHandler::Instance()->ThreadSignal();
}
}
void GuiSound::Pause()
{
if(voice < 0 || voice >= 16)
return;
ASND_StopVoice(voice);
}
void GuiSound::Play()
{
if(IsPlaying())
return;
if(voice < 0 || voice >= 16)
return;
SoundDecoder * decoder = SoundHandler::Instance()->Decoder(voice);
if(!decoder)
return;
if(decoder->IsEOF())
{
ASND_StopVoice(voice);
decoder->ClearBuffer();
decoder->Rewind();
decoder->Decode();
}
u8 * curbuffer = decoder->GetBuffer();
int bufsize = decoder->GetBufferSize();
decoder->LoadNext();
SoundHandler::Instance()->ThreadSignal();
ASND_SetVoice(voice, decoder->GetFormat(), decoder->GetSampleRate(), 0, curbuffer, bufsize, volume, volume, SoundCallback);
}
void GuiSound::Stop()
{
if(voice < 0 || voice >= 16)
return;
ASND_StopVoice(voice);
SoundDecoder * decoder = SoundHandler::Instance()->Decoder(voice);
if(!decoder)
return;
decoder->ClearBuffer();
Rewind();
SoundHandler::Instance()->ThreadSignal();
}
void GuiSound::Stop()
{
if(voice < 0)
return;
switch(type)
{
case SOUND_PCM:
ASND_StopVoice(voice);
break;
case SOUND_OGG:
StopOgg();
break;
}
}
void GuiSound::Stop() {
#ifndef NO_SOUND
if (voice < 0)
return;
switch (type) {
case SOUND_PCM:
ASND_StopVoice(voice);
break;
case SOUND_OGG:
StopOgg();
break;
}
#endif
}
