private void DisposeWave()
{
if (output != null)
{
if (output.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
output.Stop();
output.Dispose();
output = null;
}
}
}
public override void dispose()
{
lock (this)
{
try
{
if (reader != null)
{
reader.Dispose();
}
if (waveOut != null)
{
waveOut.Dispose();
}
}
catch (Exception) { }
base.dispose();
}
}
public void DoPlay()
{
try
{
Console.WriteLine();
Console.WriteLine("playing track. press space to play/pause; ESC to stop");
System.Threading.Thread.Sleep(1000);
NAudio.Wave.WaveOutEvent wavout = new NAudio.Wave.WaveOutEvent();
NAudio.Wave.WaveFileReader wavreader = new NAudio.Wave.WaveFileReader(_beatFile.GetWavFilename());
wavout.Init(wavreader);
wavout.Play();
int index = 0;
List <BeatInstance> bl = _beatFile.GetAllBeats();
while (wavout.PlaybackState != NAudio.Wave.PlaybackState.Stopped)
{
if (System.Console.KeyAvailable)
{
switch (System.Console.ReadKey(true).Key)
{
case ConsoleKey.Spacebar:
if (wavout.PlaybackState == NAudio.Wave.PlaybackState.Paused)
{
wavout.Play();
}
else if (wavout.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
wavout.Pause();
}
break;
case ConsoleKey.Escape:
Console.WriteLine("stopped playback");
wavout.Stop();
break;
case ConsoleKey.OemPeriod:
Console.WriteLine("{0}", wavreader.CurrentTime.TotalSeconds);
break;
}
}
while (index < bl.Count && bl[index].TriggerTime <= wavreader.CurrentTime.TotalSeconds)
{
if (!_playQuiet)
{
ViewOneBeat(bl[index]);
}
index++;
}
System.Threading.Thread.Sleep(10);
}
wavout.Dispose();
wavreader.Dispose();
}
catch (Exception ex)
{
throw new Exception("error playing track", ex);
}
}
