// Кнопка записи звука с микрофона и отправляя его на выходной порт (воспроизведение)
private void ListenToThisDevice_Click(object sender, EventArgs e)
{
if (sourceList.SelectedItems.Count == 0) return;
int deviceNumber = sourceList.SelectedItems[0].Index;
_sourceStream = new WaveIn();
_sourceStream.DeviceNumber = deviceNumber;
_sourceStream.WaveFormat = new WaveFormat(44100, WaveIn.GetCapabilities(deviceNumber).Channels);
WaveInProvider waveIn = new WaveInProvider(_sourceStream);
_waveOut = new DirectSoundOut();
_waveOut.Init(waveIn);
_sourceStream.StartRecording();
_waveOut.Play();
}
public void editorSesDinlemeBaslat()
{
int deviceNumber = sesCihazComboBox.SelectedIndex;
sourceStream = new NAudio.Wave.WaveIn();
sourceStream.DeviceNumber = deviceNumber;
sourceStream.WaveFormat = new NAudio.Wave.WaveFormat(48000, NAudio.Wave.WaveIn.GetCapabilities(deviceNumber).Channels);
NAudio.Wave.WaveInProvider waveIn = new NAudio.Wave.WaveInProvider(sourceStream);
waveOut = new NAudio.Wave.DirectSoundOut();
waveOut.Init(waveIn);
sourceStream.StartRecording();
waveOut.Play();
onbellekSayiLabel.Text = "Kullanılacak Önbellek Sayısı: " + sourceStream.NumberOfBuffers;
}
private void button1_Click(object sender, EventArgs e)
{
/*
* A saját hangomat adja vissza a default mikrofonból
*/
int deviceNumber = 0;
source = new NAudio.Wave.WaveIn();
source.DeviceNumber = deviceNumber;
source.WaveFormat = new NAudio.Wave.WaveFormat(44100, NAudio.Wave.WaveIn.GetCapabilities(deviceNumber).Channels);
NAudio.Wave.WaveInProvider waveIn = new NAudio.Wave.WaveInProvider(source);
waveout = new NAudio.Wave.DirectSoundOut();
waveout.Init(waveIn);
source.StartRecording();
waveout.Play();
}
private static void Main()
{
var kernel = new NinjectKernelHandler().Kernel;
var waveIn = kernel.Get<WasapiLoopbackCapture>();
waveIn.StartRecording();
WriteCaptureSettings(waveIn.WaveFormat);
var streamRaw = new WaveInProvider(waveIn);
var streamPitch = new PitchGeneratorProvider(streamRaw, new FftPitchDetector(), new FftPitchDetector(), new FloatDataStereoSplitter(), new PitchResultSummaryWriter());
var compositeLightSectionBuilder = kernel.Get<FrameBuilder>();
var notifiationClient = kernel.Get<NotificationClientBase>();
var streamScene = new SceneGenerator(streamPitch, compositeLightSectionBuilder, notifiationClient);
var task = new ChromesthesiaTask(streamScene);
task.Run();
}
private void button2_Click(object sender, EventArgs e)
{
if (SourceList.SelectedItems.Count == 0)
{
return;
}
int deviceNumber = SourceList.SelectedItems[0].Index;
sourceStream = new NAudio.Wave.WaveIn();
sourceStream.DeviceNumber = deviceNumber;
sourceStream.WaveFormat = new NAudio.Wave.WaveFormat(44100, NAudio.Wave.WaveIn.GetCapabilities(deviceNumber).Channels);
NAudio.Wave.WaveInProvider waveIn = new NAudio.Wave.WaveInProvider(sourceStream);
waveOut = new NAudio.Wave.DirectSoundOut();
waveOut.Init(waveIn);
sourceStream.StartRecording();
waveOut.Play();
}
/// <summary>
/// Start audio source.
/// </summary>
///
/// <remarks>Starts audio source and return execution to caller. audio source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="DataAvailable"/> event.</remarks>
///
/// <exception cref="ArgumentException">audio source is not specified.</exception>
///
public void Start()
{
if (!IsRunning)
{
// check source
int i = 0, selind = -1;
for (int n = 0; n < WaveIn.DeviceCount; n++)
{
if (WaveIn.GetCapabilities(n).ProductName == _source)
selind = i;
i++;
}
if (selind == -1)
{
//device no longer connected or not configured
if (i > 0)
selind = 0;
else
{
//if (AudioSourceError != null)
// AudioSourceError(this, new AudioSourceErrorEventArgs("not connected"));
AudioFinished?.Invoke(this, new PlayingFinishedEventArgs(ReasonToFinishPlaying.DeviceLost));
return;
}
}
_waveIn = new WaveInEvent { BufferMilliseconds = 200, DeviceNumber = selind, WaveFormat = RecordingFormat };
_waveIn.DataAvailable += WaveInDataAvailable;
_waveIn.RecordingStopped += WaveInRecordingStopped;
_waveProvider = new WaveInProvider(_waveIn);
_sampleChannel = new SampleChannel(_waveProvider);
if (LevelChanged != null)
{
_sampleChannel.PreVolumeMeter += SampleChannelPreVolumeMeter;
}
_waveIn.StartRecording();
}
}
/// <summary>
/// Start audio source.
/// </summary>
///
/// <remarks>Starts audio source and return execution to caller. audio source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="DataAvailable"/> event.</remarks>
///
/// <exception cref="ArgumentException">audio source is not specified.</exception>
///
public void Start()
{
if (string.IsNullOrEmpty(_source))
throw new ArgumentException("Audio source is not specified.");
if (_started) return;
// check source
lock (_lock)
{
if (_started)
return;
int i = 0, selind = -1;
for (var n = 0; n < WaveIn.DeviceCount; n++)
{
if (WaveIn.GetCapabilities(n).ProductName == _source)
selind = i;
i++;
}
if (selind == -1)
{
AudioFinished?.Invoke(this, new PlayingFinishedEventArgs(ReasonToFinishPlaying.DeviceLost));
return;
}
_started = true;
_waveIn = new WaveInEvent
{
BufferMilliseconds = 200,
DeviceNumber = selind,
WaveFormat = RecordingFormat
};
_waveIn.DataAvailable += WaveInDataAvailable;
_waveIn.RecordingStopped += WaveInRecordingStopped;
_waveProvider = new WaveInProvider(_waveIn);
_sampleChannel = new SampleChannel(_waveProvider);
_sampleChannel.PreVolumeMeter += SampleChannelPreVolumeMeter;
_waveIn.StartRecording();
}
}
public void Enable()
{
_processing = true;
_sampleRate = Micobject.settings.samples;
_bitsPerSample = Micobject.settings.bits;
_channels = Micobject.settings.channels;
RecordingFormat = new WaveFormat(_sampleRate, _bitsPerSample, _channels);
//local device
int i = 0, selind = -1;
for (int n = 0; n < WaveIn.DeviceCount; n++)
{
if (WaveIn.GetCapabilities(n).ProductName == Micobject.settings.sourcename)
selind = i;
i++;
}
if (selind == -1)
{
//device no longer connected
Micobject.settings.active = false;
NoSource = true;
_processing = false;
return;
}
_waveIn = new WaveIn { BufferMilliseconds = 40, DeviceNumber = selind, WaveFormat = RecordingFormat };
_waveIn.DataAvailable += WaveInDataAvailable;
_waveIn.RecordingStopped += WaveInRecordingStopped;
_waveProvider = new WaveInProvider(_waveIn);
_sampleChannel = new SampleChannel(_waveProvider);
_meteringProvider = new MeteringSampleProvider(_sampleChannel);
_meteringProvider.StreamVolume += _meteringProvider_StreamVolume;
try
{
_waveIn.StartRecording();
}
catch (Exception ex)
{
MainForm.LogExceptionToFile(ex);
MessageBox.Show(LocRM.GetString("AudioMonitoringError") + ": " + ex.Message, LocRM.GetString("Error"));
_processing = false;
return;
}
NoSource = false;
Micobject.settings.active = true;
MainForm.NeedsSync = true;
Invalidate();
_processing = false;
}
/// <summary>
/// Метод назначает прямой вывод захваченых байт выводящему устройству
/// </summary>
public static void BindingTranslation()
{
StopTranslation();
var provider = new WaveInProvider(WaveIn);
WaveOut.Init(provider);
WaveIn.StartRecording();
WaveOut.Play();
Support.Logger.Info("Self-translation created");
}
/// <summary>
/// Start audio source.
/// </summary>
///
/// <remarks>Starts audio source and return execution to caller. audio source
/// object creates background thread and notifies about new frames with the
/// help of <see cref="DataAvailable"/> event.</remarks>
///
/// <exception cref="ArgumentException">audio source is not specified.</exception>
///
public void Start()
{
if (!IsRunning)
{
// check source
if (string.IsNullOrEmpty(_source))
throw new ArgumentException("Audio source is not specified.");
int i = 0, selind = -1;
for (int n = 0; n < WaveIn.DeviceCount; n++)
{
if (WaveIn.GetCapabilities(n).ProductName == _source)
selind = i;
i++;
}
if (selind == -1)
{
//device no longer connected
if (AudioSourceError!=null)
AudioSourceError(this, new AudioSourceErrorEventArgs("not connected"));
return;
}
_waveIn = new WaveIn {BufferMilliseconds = 200, DeviceNumber = selind, WaveFormat = RecordingFormat};
_waveIn.DataAvailable += WaveInDataAvailable;
_waveIn.RecordingStopped += WaveInRecordingStopped;
_waveProvider = new WaveInProvider(_waveIn);
_sampleChannel = new SampleChannel(_waveProvider);
_sampleChannel.PreVolumeMeter+=SampleChannelPreVolumeMeter;
_waveIn.StartRecording();
}
}
// NAudio.Wave.WaveStream stream = null;
private void button2_Click(object sender, EventArgs e)
{
if (listView1.SelectedItems.Count == 0) return;
int deviceNumber = listView1.SelectedItems[0].Index;
//waveOut = new NAudio.Wave.WaveOut(); ;
sourceStream = new NAudio.Wave.WaveIn();
sourceStream.DeviceNumber = deviceNumber;
sourceStream.WaveFormat = new NAudio.Wave.WaveFormat(48000, NAudio.Wave.WaveIn.GetCapabilities(deviceNumber).Channels);
sourceStream.DataAvailable += new EventHandler<WaveInEventArgs>(sourceStream_DataAvailable);
//waveWriter = new NAudio.Wave.WaveFileWriter(save.FileName, sourceStream.WaveFormat);
sourceStream.BufferMilliseconds = 100;
//wavebuffer = new NAudio.Wave.WaveBuffer();
//bwp = new NAudio.Wave.BufferedWaveProvider(sourceStream.WaveFormat);
// bwp.DiscardOnBufferOverflow = true;
NAudio.Wave.WaveInProvider waveIn = new NAudio.Wave.WaveInProvider(sourceStream);
waveOut = new NAudio.Wave.DirectSoundOut();
waveOut.Init(waveIn);
sourceStream.StartRecording();
//waveOut.Init(bwp);
waveOut.Play();
// sourceStream.StopRecording();
// Start(sender,e);
timer1.Enabled=true;
++count;
}
public MainWindow(string[] args)
{
InitializeComponent();
sliderMinFreq.Maximum = sliderMaxFreq.Value = sliderMaxFreq.Maximum = SampleRate;
if (args.Length >= 1)
{
int.TryParse(args[0], out _inputDeviceNo);
}
if (args.Length >= 2)
{
int.TryParse(args[1], out _outputDeviceNo);
}
/* Input waveform */
IWaveProvider inputWaveform;
if (args.Length >= 3) /* TODO: button for this */
{
_waveInFileStream = new WaveFileReader(args[2]);
if (_waveInFileStream.WaveFormat.Encoding != WaveFormatEncoding.Pcm)
{
_waveInFileStream = WaveFormatConversionStream.CreatePcmStream(_waveInFileStream);
_waveInFileStream = new BlockAlignReductionStream(_waveInFileStream);
}
if (_waveInFileStream.WaveFormat.BitsPerSample != 16)
{
var format = new WaveFormat(_waveInFileStream.WaveFormat.SampleRate, 16, _waveInFileStream.WaveFormat.Channels);
_waveInFileStream = new WaveFormatConversionStream(format, _waveInFileStream);
}
inputWaveform = new LoopingStream(new WaveChannel32(_waveInFileStream));
}
else
{
_waveInDevice = new WaveIn
{
DeviceNumber = _inputDeviceNo,
WaveFormat = new WaveFormat(SampleRate, 16, 1)
};
_waveInDevice.StartRecording();
inputWaveform = new WaveInProvider(_waveInDevice);
}
/* Input processing pipeline */
ISampleProvider sampleChannel = new SampleChannel(inputWaveform); //TODO: when we're not using recorder any more, this stay as a wave provider, I think
_bandPassProvider = new BandPass2(sampleChannel);
NotifyingSampleProvider sampleStream = new NotifyingSampleProvider(_bandPassProvider);
_polygonSpectrumControl.bp2 = _bandPassProvider;
/* Output */
_waveOutDevice = new WaveOut
{
DeviceNumber = _outputDeviceNo,
Volume = 1
};
_waveOutDevice.Init(new SampleToWaveProvider(sampleStream));
_waveOutDevice.Play();
/* UI Events */
sliderMinFreq.ValueChanged += SliderMinFreqValueChanged;
sliderMaxFreq.ValueChanged += SliderMaxFreqValueChanged;
textBoxPistonDiameter.TextChanged += textBoxPistonDiameter_TextChanged;
textBoxEpsilon.TextChanged += textBoxEpsilon_TextChanged;
UpdateShit();
}