public void stop()
{
if (!running)
{
return;
}
running = false;
MainActivity.Instance.VolumeControlStream = Stream.NotificationDefault;
if (audioPlayer != null)
{
try
{
audioPlayer.Stop();
audioPlayer.Release();
}
catch (Exception)
{
}
audioPlayer.Dispose();
audioPlayer = null;
}
if (audioDecoder != null)
{
audioDecoder.stop();
audioDecoder.Dispose();
audioDecoder = null;
}
bufferSize = 0;
}
public void stop()
{
if (!running)
{
return;
}
running = false;
if (audioPlayer != null)
{
try
{
audioPlayer.Stop();
}
catch (Exception)
{
}
audioPlayer.Dispose();
audioPlayer = null;
}
if (audioDecoder != null)
{
audioDecoder.stop();
audioDecoder.Dispose();
audioDecoder = null;
}
if (provider != null)
{
provider.ClearBuffer();
}
}
private void ProcessFileCallback(string fingerprint, long time)
{
Action action = () =>
{
fp = fingerprint;
// Release audio file handle.
decoder.Dispose();
};
Dispatcher.BeginInvoke(action);
}
private void btnOpen_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "MP3 files (*.mp3)|*.mp3|WAV files (*.wav)|*.wav";
if (dlg.ShowDialog() == DialogResult.OK)
{
if (decoder != null)
{
decoder.Dispose();
}
try
{
decoder = new NAudioDecoder(dlg.FileName);
//decoder = new BassDecoder();
lbFile.Text = dlg.FileName;
ResetAll();
int bits = decoder.Format.BitDepth;
int channels = decoder.Format.Channels;
lbAudio.Text = String.Format("{0}Hz, {1}bit{2}, {3}",
decoder.Format.SampleRate, bits, bits != 16 ? " (not supported)" : "",
channels == 2 ? "stereo" : (channels == 1 ? "mono" : "multi-channel"));
lbDuration.Text = decoder.Format.Duration.ToString();
btnFingerPrint.Enabled = true;
}
catch
{
lbAudio.Text = "Failed to load audio";
lbDuration.Text = String.Empty;
}
}
}
public void Dispose()
{
if (!AudioSystem.Active)
{
return;
}
if (decoder != null)
{
decoder.Dispose();
}
DisposeOpenALResources();
Marshal.FreeHGlobal(decodedData);
}
public void stop()
{
if (!running)
{
return;
}
running = false;
AVAudioSession.SharedInstance().SetActive(false);
if (audioPlayer != null)
{
try
{
audioPlayer.Stop();
audioPlayer.Reset();
}
catch (Exception)
{
}
audioPlayer.Dispose();
audioPlayer = null;
}
if (audioDecoder != null)
{
audioDecoder.stop();
audioDecoder.Dispose();
audioDecoder = null;
}
if (audioEngine != null)
{
try
{
audioEngine.Stop();
audioEngine.Reset();
}
catch (Exception)
{
}
audioEngine.Dispose();
audioEngine = null;
}
}
public void Dispose()
{
Decoder?.Dispose();
}
public void Dispose() => Decoder?.Dispose();
