/// <summary>
/// Stops playback.
/// </summary>
/// <param name="parameter"></param>
private void Stop(object parameter)
{
if (_player != null)
{
_player.Stop();
_player.Dispose();
_player = null;
}
}
/// <summary>
/// Starts playback on the currently selected device with the current tracks.
/// </summary>
/// <param name="parameter"></param>
private void Play(object parameter)
{
DeviceViewModel currentDevice = (DeviceViewModel)_devices.CurrentItem;
if (currentDevice != null)
{
if (_player != null)
{
_player.Stop();
_player.Dispose();
_player = null;
}
Device playbackDevice = new Device(currentDevice.DriverGuid);
playbackDevice.SetCooperativeLevel(_windowHandle, CooperativeLevel.Normal);
Track[] tracks = new Track[_tracks.Count];
int t = 0;
foreach (TrackViewModel track in _tracks)
{
tracks[t] = new Track(WaveData.FromFile(track.FilePath), track.GetBeatArray());
t++;
}
BeatBoxMixer mixer = new BeatBoxMixer(_bpm, tracks);
_player = new StreamPlayer(playbackDevice, tracks[0].Format, mixer);
_player.Play();
}
}