void kXAudioEngine::free_all()
{
debug("kXAudioEngine[%p]::free_all() - %s\n",this,is_running?"[still running!]":"");
if(is_running)
stopAudioEngine();
// free buffers
setNumSampleFramesPerBuffer(0);
for(int i=0;i<n_channels;i++)
{
if(out_streams[i])
{
out_streams[i]->setSampleBuffer (NULL, 0);
out_streams[i]->release();
out_streams[i]=NULL;
}
if(in_streams[i])
{
in_streams[i]->setSampleBuffer (NULL, 0);
in_streams[i]->release();
in_streams[i]=NULL;
}
if(hw)
{
freeAudioStream(i,kIOAudioStreamDirectionInput);
freeAudioStream(i,kIOAudioStreamDirectionOutput);
}
}
if(hw)
{
if((hw->initialized&KX_ENGINE_INITED) && !(hw->initialized&KX_DEVICE_INITED))
{
debug("kXAudioEngine[%p]::free_all() - close iKX interface\n",this);
kx_close(&hw);
hw=0;
}
else
{
debug("kXAudioEngine[%p]::free_all() - dereference iKX interface\n",this);
hw->initialized&=(~KX_ENGINE_INITED);
hw=NULL;
}
}
else
debug("kXAudioEngine[%p]::free_all() - iKX interface already closed\n",this);
}
int BIKPlayer::EndAudio()
{
freeAudioStream(s_stream);
av_freep((void **) &s_bands);
if (header.audioflag&BINK_AUD_USEDCT)
ff_dct_end(&s_trans.dct);
else
ff_rdft_end(&s_trans.rdft);
return 0;
}
