private void playBackStoppedMusic(object stream, StoppedEventArgs e)
{
if (outputMusic.PlaybackState == PlaybackState.Stopped)
{
outputMusic.Dispose();
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (_dsOne != null)
{
afrOne.Dispose();
loopOne.Dispose();
_dsOne.Dispose();
}
if (_dsTwo != null)
{
afrTwo.Dispose();
loopTwo.Dispose();
_dsTwo.Dispose();
}
if (driverOut != null)
{
driverOut.Dispose();
}
//if (_WaveOutEventOne != null)
//{
// _WaveOutEventOne.Dispose();
// _WaveOutEventOne = null;
//}
//if (_WaveOutEventTwo != null)
//{
// _WaveOutEventTwo.Dispose();
// _WaveOutEventTwo = null;
//}
}
private void sbtSave_Click(object sender, EventArgs e)
{
if (sourceStream1 != null)
{
sourceStream1.StopRecording();
sourceStream1.Dispose();
sourceStream1 = null;
sbtSave.Enabled = false;
sbtOpen.Focus();
txtTenFile.Text = "";
}
if (this.waveWriter != null)
{
this.waveWriter.Dispose();
this.waveWriter = null;
}
steam.Dispose();
steam2.Dispose();
output.Dispose();
output2.Dispose();
if (cdDelete.Checked)
{
File.Delete(currentrecord);
File.Delete(currentrecord.Replace(".wav", "mic.wav"));
}
setdefaul();
}
public void Dispose()
{
if (directOut != null)
{
directOut.Stop();
directOut.Dispose();
}
if (provider != null)
{
provider.ClearBuffer();
}
}
private void initializeOutput()
{
if (_output != null)
{
_output.Dispose();
_output = null;
}
_output = new DirectSoundOut(200);
_output.PlaybackStopped += _output_PlaybackStopped;
_output.Init(new WaveChannel32(_audioFileReader)
{
PadWithZeroes = false
});
}
private void stopRecButton_Click(object sender, EventArgs e)
{
startRecButton.Enabled = true;
stopRecButton.Enabled = false;
if (waveDirectOut != null)
{
waveDirectOut.Stop();
waveDirectOut.Dispose();
waveDirectOut = null;
}
if (sourceStream != null)
{
sourceStream.StopRecording();
sourceStream.Dispose();
sourceStream = null;
}
if (waveWriter != null)
{
waveWriter.Dispose();
waveWriter = null;
}
}
public void DisposeAudioOutput()
{
if (mainDirectSoundOut != null)
{
if (mainDirectSoundOut.PlaybackState != PlaybackState.Stopped)
{
mainDirectSoundOut.Stop();
}
mainDirectSoundOut.Dispose();
mainDirectSoundOut = null;
}
if (mainBARStream != null)
{
mainBARStream.Dispose();
mainBARStream = null;
}
if (mainWaveIn != null)
{
mainWaveIn.StopRecording();
mainWaveIn.Dispose();
mainWaveIn = null;
}
SetTemp();
label1.Text = "";
errormessage.Text = "The audio was disposed";
}
public void OpenDirectSoundDevice()
{
DirectSoundOut dsoundOut = new DirectSoundOut();
dsoundOut.Initialize(new CSCore.Streams.SineGenerator().ToWaveSource(16));
dsoundOut.Dispose();
}
private void ReleaseResource()
{
if (_waveWriter != null)
{
_waveWriter.Close();
_waveWriter.Dispose();
_waveWriter = null;
}
if (_inputStream != null)
{
_inputStream.StopRecording();
_inputStream.DataAvailable -= InputStreamOnDataAvailable;
_inputStream.Dispose();
_inputStream = null;
}
if (_waveOut != null)
{
_waveOut.Stop();
_waveOut.PlaybackStopped -= WaveOutOnPlaybackStopped;
_waveOut.Dispose();
_waveOut = null;
}
if (_waveChanel != null)
{
_waveChanel.Dispose();
}
if (_waveReader != null)
{
_waveReader.Dispose();
}
}
private void DisposeWavePlay()
{
if (output != null)
{
if (output.PlaybackState == PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
output = null;
}
if (wave != null)
{
wave.Dispose();
wave = null;
}
if (wavechannel != null)
{
wavechannel.Dispose();
wavechannel = null;
}
if (waveSignal != null)
{
waveSignal.Dispose();
waveSignal = null;
}
}
public void trackBar1_Scroll(object sender, EventArgs e)
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
if (wi != null)
{
wi.StopRecording();
wi.Dispose();
wi = null;
}
//d = trackBar1.Value;
//sourceStream = new NAudio.Wave.WaveIn();
//sourceStream.DeviceNumber = 0;
//sourceStream.WaveFormat = new NAudio.Wave.WaveFormat(RATE, 1); ;
//NAudio.Wave.WaveInProvider waveIn = new NAudio.Wave.WaveInProvider(sourceStream);
waveOut = new NAudio.Wave.DirectSoundOut();
waveOut.Init(bwp);
//sourceStream.StartRecording();
waveOut.Play();
//in_thread = new Thread(new ThreadStart(upgrate));
//in_thread.Start();
}
public void Close()
{
_finished = true;
_context.Stop();
_circularBuffer.Clear();
_context.Dispose();
}
private void DisposeWave()
{
if (waveOut != null)
{
if (waveOut.PlaybackState == PlaybackState.Playing)
{
waveOut.Stop();
}
waveOut.Dispose();
waveOut = null;
}
if (waveReader != null)
{
waveReader.Flush();
waveReader.Dispose();
waveReader = null;
}
if (waveWriter != null)
{
waveWriter.Flush();
waveWriter.Dispose();
waveWriter = null;
}
if (axWindowsMediaPlayer1.IsDisposed != true)
{
axWindowsMediaPlayer1.URL = null;
axWindowsMediaPlayer1.currentPlaylist.clear();
//axWindowsMediaPlayer1.Dispose();
//axWindowsMediaPlayer1.Visible = true;
AxWMPLib.AxWindowsMediaPlayer myMediaPlayer = new AxWMPLib.AxWindowsMediaPlayer();
this.Controls.Add(myMediaPlayer);
}
}
public void Dispose()
{
if (WaveFileReader != null)
{
WaveFileReader.Dispose();
}
WaveFileReader = null;
if (WaveChannel != null)
{
WaveChannel.Dispose();
}
WaveChannel = null;
if (MemoryStream != null)
{
MemoryStream.Dispose();
}
MemoryStream = null;
if (DirectSoundOut != null)
{
DirectSoundOut.Dispose();
}
DirectSoundOut = null;
}
public bool SetAudioEndpoint(string dev, bool usedefault = false)
{
System.Collections.ObjectModel.ReadOnlyCollection <DirectSoundDevice> list = DirectSoundDeviceEnumerator.EnumerateDevices();
DirectSoundDevice dsd = null;
if (dev != null) // active selection
{
dsd = list.FirstOrDefault(x => x.Description.Equals(dev)); // find
if (dsd == null && !usedefault) // if not found, and don't use the default (used by constructor)
{
return(false);
}
}
DirectSoundOut dso = new DirectSoundOut(200, System.Threading.ThreadPriority.Highest); // seems good quality at 200 ms latency
if (dso == null) // if no DSO, fail..
{
return(false);
}
if (dsd != null)
{
dso.Device = dsd.Guid;
}
else
{
DirectSoundDevice def = DirectSoundDevice.DefaultDevice;
dso.Device = def.Guid; // use default GUID
}
NullWaveSource nullw = new NullWaveSource(10);
try
{
dso.Initialize(nullw); // check it takes it.. may not if no sound devices there..
dso.Stop();
nullw.Dispose();
}
catch
{
nullw.Dispose();
dso.Dispose();
return(false);
}
if (aout != null) // clean up last
{
aout.Stopped -= Output_Stopped;
aout.Stop();
aout.Dispose();
}
aout = dso;
aout.Stopped += Output_Stopped;
return(true);
}
private void DisposeWave()
{
if (outputSound != null)
{
if (outputSound.PlaybackState == NAudio.Wave.PlaybackState.Playing)
{
outputSound.Stop();
}
outputSound.Dispose();
outputSound = null;
}
if (waveReader != null)
{
waveReader.Dispose();
waveReader = null;
}
if (waveSource != null)
{
waveSource.Dispose();
waveSource = null;
}
if (waveFile != null)
{
waveFile.Dispose();
waveFile = null;
}
}
/// <summary>
/// フォームのクロージング処理
/// Wave関連オブジェクトのDispose処理を担当
/// </summary>
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
output?.Dispose();
output = null;
stream?.Dispose();
stream = null;
}
public void Close()
{
Stop();
direct_out.Stop();
direct_out.Dispose();
synth.UnloadBank();
mseq.UnloadMidi();
}
private void playBackStopped(object stream, StoppedEventArgs e)
{
if (outputSFX.PlaybackState == PlaybackState.Stopped)
{
outputSFX.Dispose();
Debug.debugMessage("disposing soundFX...", 1, false);
}
}
public void DisposWave()
{
if (output != null)
{
if (output.PlaybackState == PlaybackState.Playing)
{
output.Stop();
}
output.Dispose();
output = null;
}
if (steam != null)
{
steam.Dispose();
steam = null;
}
}
private void playBackStoppedMoveRotate(object stream, StoppedEventArgs e)
{
if (outputMoveAndRotate.PlaybackState == PlaybackState.Stopped)
{
outputMoveAndRotate.Dispose();
Debug.debugMessage("disposing moverotatesfx...", 1, false);
}
}
void wavePlayer_PlaybackStopped(object sender, StoppedEventArgs e)
{
// dispose of wave output
if (_waveOut != null)
{
_waveOut.Dispose();
_waveOut = null;
}
}
public void EndLoopback()
{
if (waveOut != null)
{
waveOut.Stop();
waveOut.Dispose();
waveOut = null;
}
}
/** <summary>Dispose of resoures from all members.</summary> */
public void Dispose()
{
Player.Stop();
Recorder.Dispose();
Layers.ForEach((x) => x.Dispose());
Player.Dispose();
Mixer = null;
//Writer.Dispose();
}
void ReleasePlayer()
{
player.Stop();
player.Dispose();
min.Dispose();
TimerStreaming.Stop();
connected = false;
sri = 0;
}
static void Main(string[] args)
{
IWavePlayer waveOutDevice;
WaveStream mainOutputStream;
string fileName = @"C:\Users\Yuval\Sources\PracticeSharpProject\Audio\Ringtone 01.wma";
Console.WriteLine("Initiailizing NAudio");
try
{
waveOutDevice = new DirectSoundOut(50);
}
catch (Exception driverCreateException)
{
Console.WriteLine(String.Format("{0}", driverCreateException.Message));
return;
}
mainOutputStream = CreateInputStream(fileName);
try
{
waveOutDevice.Init(mainOutputStream);
}
catch (Exception initException)
{
Console.WriteLine(String.Format("{0}", initException.Message), "Error Initializing Output");
return;
}
Console.WriteLine("NAudio Total Time: " + (mainOutputStream as WaveChannel32).TotalTime);
Console.WriteLine("Playing WMA..");
waveOutDevice.Volume = 1.0f;
waveOutDevice.Play();
Console.ReadKey();
Console.WriteLine("Seeking to new time: 00:00:20..");
(mainOutputStream as WaveChannel32).CurrentTime = new TimeSpan(0, 0, 20);
Console.ReadKey();
Console.WriteLine("Hit key to stop..");
waveOutDevice.Stop();
Console.WriteLine("Finished..");
mainOutputStream.Dispose();
waveOutDevice.Dispose();
Console.WriteLine("Press key to exit...");
Console.ReadKey();
}
public void Play(string filename)
{
if (InvokeRequired)
{
Invoke(new PlayDelegate(Play), filename);
}
else
{
if (_mStream != null)
{
_mStream.Stop();
}
if (WaveOut != null)
{
WaveOut.Stop();
WaveOut.Dispose();
WaveOut = null;
}
_mStream = new FFMPEGStream(filename);
_mStream.NewFrame += MStreamNewFrame;
_mStream.DataAvailable += _mStream_DataAvailable;
_mStream.LevelChanged += _mStream_LevelChanged;
_mStream.PlayingFinished += _mStream_PlayingFinished;
_mStream.RecordingFormat = null;
_firstFrame = true;
_filename = filename;
_mStream.Start();
_mStream.Play();
string[] parts = filename.Split('\\');
string fn = parts[parts.Length - 1];
FilesFile ff =
((MainForm)Owner).GetCameraWindow(ObjectID).FileList.FirstOrDefault(p => p.Filename.EndsWith(fn));
videoPlayback1.Init(ff);
videoPlayback1.CurrentState = VideoPlayback.PlaybackState.Playing;
}
}
/// <summary>
/// Disposes of all current active file resources
/// </summary>
public void CloseFile()
{
soundOut?.Pause();
soundOut.PlaybackStopped -= PlaybackStopped;
soundOut?.Dispose();
audioReader?.Dispose();
IsFilePlaying = false;
IsFileClosed = true;
}
static void Main(string[] args)
{
IWavePlayer waveOutDevice;
WaveStream mainOutputStream;
string fileName = @"..\..\Audio\test.ogg";
Console.WriteLine("Initiailizing NAudio");
try
{
waveOutDevice = new DirectSoundOut(50);
}
catch (Exception driverCreateException)
{
Console.WriteLine(String.Format("{0}", driverCreateException.Message));
return;
}
mainOutputStream = CreateInputStream(fileName);
try
{
waveOutDevice.Init(mainOutputStream);
}
catch (Exception initException)
{
Console.WriteLine(String.Format("{0}", initException.Message), "Error Initializing Output");
return;
}
Console.WriteLine("NAudio Total Time: " + (mainOutputStream as WaveChannel32).TotalTime);
Console.WriteLine("Playing Ogg Vorbis..");
waveOutDevice.Volume = 1.0f;
waveOutDevice.Play();
Console.ReadKey();
Console.WriteLine("Seeking to new time: 00:01:00..");
(mainOutputStream as WaveChannel32).CurrentTime = new TimeSpan(0, 1, 0);
Console.ReadKey();
waveOutDevice.Stop();
Console.WriteLine("Finished..");
mainOutputStream.Dispose();
waveOutDevice.Dispose();
Console.WriteLine("Press key to exit...");
Console.ReadKey();
}
private void OnDefaultPlaybackStopped(object sender, StoppedEventArgs args)
{
if (defaultDevice != null)
{
defaultDevice.Dispose();
defaultDevice = null;
audioFileForDefault.Dispose();
audioFileForDefault = null;
}
UpdateStatusBarText("Ready...");
}
