private void Form1_Load(object sender, System.EventArgs e)
{
uint version = 0;
FMOD.RESULT result;
/*
* Create a System object and initialize.
*/
result = FMOD.Factory.System_Create(ref system);
ERRCHECK(result);
result = system.getVersion(ref version);
ERRCHECK(result);
if (version < FMOD.VERSION.number)
{
MessageBox.Show("Error! You are using an old version of FMOD " + version.ToString("X") + ". This program requires " + FMOD.VERSION.number.ToString("X") + ".");
Application.Exit();
}
result = system.init(32, FMOD.INITFLAGS.NORMAL, (IntPtr)null);
ERRCHECK(result);
result = system.createSound("../../../../../examples/media/drumloop.wav", FMOD.MODE.SOFTWARE | FMOD.MODE.LOOP_NORMAL, ref sound);
ERRCHECK(result);
result = system.playSound(FMOD.CHANNELINDEX.FREE, sound, false, ref channel);
ERRCHECK(result);
/*
* Create DSP unit
*/
cohar[] nameArray = new char[32];
dspname.ToCharArray().CopyTo(nameArray, 0);
dspdesc.name = nameArray;
dspdesc.channels = 0;
dspdesc.read = dspreadcallback;
result = system.createDSP(ref dspdesc, ref mydsp);
ERRCHECK(result);
result = system.addDSP(mydsp, ref dspconnectiontemp);
ERRCHECK(result);
result = mydsp.setActive(true);
ERRCHECK(result);
result = mydsp.setBypass(true);
ERRCHECK(result);
}
/// <summary>
/// Takes a media info object and plays it on an open channel
/// </summary>
/// <param name="media"></param>
/// <returns></returns>
private void PlayStream()
{
//result
FMOD.RESULT result;
//play the sound on the channel
result = _system.playSound(_sound, null, true, out _channel);
CheckError(result);
//prepare the equalizer
SetupEqualizer();
//create the dsp, although it will not be active at this time
result = _system.createDSP(ref _dspDesc, out _dsp);
////deactivate
//_dsp.setBypass(true);
//add to dsp chain
_channel.addDSP(0, _dsp);
//unpause when ready to begin playing
result = _channel.setPaused(false);
CheckError(result);
////activate
//_dsp.setBypass(false);
//fire PlaybackStatusChanged event
OnPlaybackStatusChanged();
//hold the thread hostage
while (GetIsPlaying())
{
//check to see if playback should stop
if (_playbackCts.IsCancellationRequested)
{
//we requested to stop playback
break;
}
//get the current position
InternalPosition = GetPosition();
//update fmod
Update();
//sleep for a few miliseconds
Thread.Sleep(25);
}
}
