public void startRecordServer(int codec, string m_pLoacalIP, int m_pLocalPort, string m_pRemoteIP, int m_pRemotePort, int m_pInDevicesselected) { try { if (m_pUdpServer != null) { m_pUdpServer.Dispose(); m_pUdpServer = null; } if (m_pWaveIn != null) { m_pWaveIn.Dispose(); m_pWaveIn = null; } m_Codec = codec; m_pUdpServer = new UdpServer(); m_pUdpServer.Bindings = new IPEndPoint[] { new IPEndPoint(IPAddress.Parse(m_pLoacalIP), m_pLocalPort) }; m_pUdpServer.Start(); m_pTargetEP = new IPEndPoint(IPAddress.Parse(m_pRemoteIP), m_pRemotePort); m_pWaveIn = new WaveIn(WaveIn.Devices[m_pInDevicesselected], 11025, 16, 1, 400); m_pWaveIn.BufferFull += new BufferFullHandler(m_pWaveIn_BufferFull); m_pWaveIn.Start(); } catch (Exception ex) { } }
private void buttonStartStop_Click(object sender, EventArgs e) { if (buttonStartStop.Text == "Start") { audioSender.Start(IPAddress.Parse(textBoxUDPIP.Text)); waveIn = new WaveIn(); waveIn.DeviceNumber = (comboBoxAudioSource.SelectedItem as WaveInAudioSource).DeviceId; waveIn.DataAvailable += audioSender.DataAvailable; waveIn.WaveFormat = new WaveFormat(Constants.Audio.SAMPLE_RATE, Constants.Audio.BIT_DEPTH, Constants.Audio.CHANNELS); waveIn.StartRecording(); WriteLine("Started Recording at {0} UTC", audioSender.StartTime); buttonStartStop.Text = "Stop"; } else { waveIn.StopRecording(); waveIn.Dispose(); audioSender.Stop(); buttonStartStop.Text = "Start"; } }
public void Stop_it() { if (waveIn != null) { waveIn.StopRecording(); waveIn.Dispose(); waveIn = null; } network.Closeconn(); network = null; if (waveOut != null) { waveOut.Stop(); waveOut.Dispose(); waveOut = null; } notEncodedBuffer = new byte[0]; EncodedBuffer = new byte[0]; soundBuffer = new byte[0]; playBuffer = null; if (encoder != null) { encoder.Dispose(); encoder = null; } if (decoder != null) { decoder.Dispose(); decoder = null; } }
/// <summary> /// Recording End Callback Function /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void waveSource_RecordingStopped(object sender, StoppedEventArgs e) { if (waveSource != null) { waveSource.Dispose(); waveSource = null; } }
/// <summary> /// 停止录音 /// </summary> public void StopRecord() { mWavIn?.StopRecording(); mWavIn?.Dispose(); mWavIn = null; mWavWriter?.Close(); mWavWriter = null; }
/// <summary> /// 停止录音 /// </summary> public void StopRec() { waveSource?.StopRecording(); // Close Wave(Not needed under synchronous situation) if (waveSource != null) { waveSource.Dispose(); waveSource = null; } }
private void button1_Click(object sender, EventArgs e) { try { waveInStream.StopRecording(); waveInStream.Dispose(); } catch { } Application.Exit(); }
private void button1_Click(object sender, EventArgs e) { player.Stop(); recorder.StopRecording(); recorder.Dispose(); bufferedWaveProvider.ClearBuffer(); Form1.self.SelectMic = comboBox1.SelectedIndex; this.Close(); }
public void FileExist(string FilePath) { if (File.Exists(FilePath)) { if (waveSource != null) { waveSource.Dispose(); } File.Delete(FilePath); } }
void waveIn_RecordingStopped(object sender, EventArgs e) { try { waveIn.Dispose(); waveIn = null; writer.Close(); writer = null; } catch { } }
void audioRecordTimer_Tick(object sender, EventArgs e) { waveSource.StopRecording(); waveSource.Dispose(); waveSource = null; //waveFile.Close(); //waveFile = null; //disable the timer here so it won't fire again... audioRecordTimer.Enabled = false; isRecordingEvent.Set(); }
//CHANGE I/O #region "changeI/O" private bool changeMicrophone(int deviceID) { if (wiMicrophone == null) { return(false); } mspStandard.RemoveMixerInput(vspMicrophone); wiMicrophone.StopRecording(); wiMicrophone.Dispose(); wiMicrophone = new WaveIn(); wiMicrophone.DeviceNumber = deviceID; InitializeMicrophone(ref wiMicrophone, wiMicrophone.DeviceNumber, wiMicrophone.BufferMilliseconds, (int)Audio_MicVolumeSlider.Value); return(true); }
private void waveIn_RecordingStopped(object sender, EventArgs e) { if (this.InvokeRequired) { this.BeginInvoke(new EventHandler(waveIn_RecordingStopped), sender, e); } else { waveIn.Dispose(); waveIn = null; writer.Close(); writer = null; } }
/// <summary> /// 停止录音 /// </summary> public string StopRec() { string result = ""; waveSource.StopRecording(); recorder.SampleAggregator.MaximumCalculated -= OnRecorderMaximumCalculated; // Close Wave(Not needed under synchronous situation) if (waveSource != null) { waveSource.Dispose(); waveSource = null; } return(result); }
private void SourceStream_RecordingStopped(object sender, StoppedEventArgs e) { if (sourceStream != null) { sourceStream.Dispose(); sourceStream = null; } if (waveWriter != null) { waveWriter.Dispose(); waveWriter = null; } }
//Окончание записи private void WaveIn_RecordingStopped(object sender, StoppedEventArgs e) { waveIn.Dispose(); waveIn = null; writer.Close(); writer = null; }
private void CloseListener() { if (connected) { connected = false; _isDisconnect = true; waveIn.DataAvailable -= waveIn_DataAvailable; waveIn.StopRecording(); server.Stop(); waveIn.Dispose(); // audio this.codec.Dispose(); udpAudioSender.Close(); // question foreach (Socket client in _listSocket) { client.Close(); } // webcam //tcpWebcamServer.Server.Close(); foreach (Socket client in _listSocketWebcam) { client.Close(); } server.Server.Close(); } }
static public void Dispose() { connected = false; if (listeningSocket != null) { listeningSocket.Close(); listeningSocket.Dispose(); } if (client != null) { client.Close(); client.Dispose(); } if (output != null) { output.Stop(); output.Dispose(); output = null; } if (input != null) { input.Dispose(); input = null; } bufferStream = 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(); }
//Окончание записи private void waveIn_RecordingStopped(object sender, EventArgs e) { if (InvokeRequired) { BeginInvoke(new EventHandler(waveIn_RecordingStopped), sender, e); } else { _www.Dispose(); _www = null; _writer.Close(); _writer.Dispose(); try { using (var reader = new AudioFileReader(_writer.Filename)) { using (var write = new LameMP3FileWriter(@"D:\MP3\gg.mp3", reader.WaveFormat, 128)) { reader.CopyTo(write); write.Flush(); } reader.Flush(); } } catch (Exception ev) { MessageBox.Show(ev.Message); } } }
void StartButton_Click(object sender, RoutedEventArgs e) { try { buf.Clear(); // WaveIn needs to be reinitialized each time: // https://github.com/naudio/NAudio/issues/49#issuecomment-280446686 waveIn?.Dispose(); waveIn = new WaveIn(); waveIn.WaveFormat = new WaveFormat(44100, 1); waveIn.DataAvailable += waveIn_DataAvailable; waveIn.RecordingStopped += waveIn_RecordingStopped; waveIn.StartRecording(); FreqSlider.IsEnabled = false; BitrateSlider.IsEnabled = false; StartButton.IsEnabled = false; StopButton.IsEnabled = true; } catch (MmException ex) { if (ex.Result == MmResult.BadDeviceId) { MessageTextBox.Text = "[Recording device is not found]"; } else { MessageTextBox.Text = $"[Recording error: {ex.Result}]"; } } }
public void close() { if (!_online) { return; } // Close Device if (openDev.audioDeviceType == AudioDeviceType.Windows) { try { waveIn.StopRecording(); waveIn.Dispose(); } catch (Exception E) { } waveIn = null; openDev = null; } else // WASAPI Device { try { WASAPIwaveIn.StopRecording(); WASAPIwaveIn.Dispose(); } catch (Exception E) { } WASAPIwaveIn = null; openDev = null; } _online = false; }
private void stopLoopback() { try { if (loopbackWaveOut != null) { loopbackWaveOut.Stop(); loopbackWaveOut.Dispose(); loopbackWaveOut = null; } if (loopbackWaveProvider != null) { loopbackWaveProvider.ClearBuffer(); loopbackWaveProvider = null; } if (loopbackSourceStream != null) { loopbackSourceStream.StopRecording(); loopbackSourceStream.Dispose(); loopbackSourceStream = null; } } catch (Exception) { } }
/// <summary> /// Handles recording of an input device. /// </summary> /// <param name="audioWriter">Records the sound data to the specified filepath</param> /// <param name="audioRecorder">WaveIn Object set to the currently selected input device</param> /// <param name="filePath">Where to save the recorded sound data</param> /// <returns>True if successful, false if not</returns> public static bool StartRecordingIn(WaveFileWriter audioWriter, WaveIn audioRecorder, String filePath) { try { audioWriter = new WaveFileWriter(filePath, audioRecorder.WaveFormat); } //A little lazy, but I will display the exception name in the popup catch (Exception ex) { MessageBox.Show("An error has occured during recording : \n" + ex.Message, ex.GetType().Name); return(false); } //Setup the Recording Event Handlers audioRecorder.DataAvailable += (s, audioArgs) => { audioWriter.Write(audioArgs.Buffer, 0, audioArgs.BytesRecorded); }; audioRecorder.RecordingStopped += (s, a) => { audioWriter.Dispose(); audioRecorder.Dispose(); audioWriter = null; }; audioRecorder.StartRecording(); return(true); }
public void StopEncoding() { _waveIn?.Dispose(); _waveIn = null; _waveOut?.Dispose(); _waveOut = null; _playBuffer?.ClearBuffer(); _playBuffer = null; _encoder?.Dispose(); _encoder = null; _decoder?.Dispose(); _decoder = null; _playBuffer?.ClearBuffer(); _playBuffer = null; _speex?.Dispose(); _speex = null; _waveFile?.Dispose(); _waveFile = null; SpeakerMax = -100; MicMax = -100; }
void waveSource_RecordingStopped(object sender, StoppedEventArgs e) { if (waveSource != null) { waveSource.Dispose(); waveSource = null; } if (waveFile != null) { waveFile.Dispose(); waveFile = null; } var payload = File.ReadAllBytes(fileNameRecord); String json = Task.Run(async() => { HttpClient client = new HttpClient(); client.DefaultRequestHeaders.Add("api-key", "3VCb8YQaGQOTqvNwGtf5GCg1ZZM1AyB6"); var response = await client.PostAsync("https://api.fpt.ai/hmi/asr/general", new ByteArrayContent(payload)); return(await response.Content.ReadAsStringAsync()); }).GetAwaiter().GetResult(); var data = JsonConvert.DeserializeObject <SpeechToTextData>(json); OutputText.Text = data.hypotheses[0].utterance; btnStop.IsEnabled = true; btnStop.Content = "Stop"; }
private void button1_Click_1(object sender, EventArgs e) { if (waveIn == null) { waveIn = new WaveIn(); int sampleRate = 22000; int channels = 2; waveIn.WaveFormat = new WaveFormat(sampleRate, channels); waveIn.DeviceNumber = 2; waveIn.DataAvailable += new EventHandler <WaveInEventArgs>(waveIn_DataAvailable); iii++; var fname = "test" + iii + ".wav"; writer = new WaveFileWriter(fname, waveIn.WaveFormat); waveIn.StartRecording(); button1.Text = "stop " + fname; } else { waveIn.StopRecording(); waveIn.Dispose(); writer.Close(); waveIn = null; writer = null; button1.Text = "start"; } }
/// <summary> /// Stop audio source. /// </summary> /// /// <remarks><para>Stops audio source.</para> /// </remarks> /// public void Stop() { if (_sampleChannel != null) { _sampleChannel.PreVolumeMeter -= SampleChannelPreVolumeMeter; } if (_waveIn != null) { // signal to stop _waveIn.DataAvailable -= WaveInDataAvailable; _waveIn.StopRecording(); _waveIn.RecordingStopped -= WaveInRecordingStopped; if (WaveOutProvider != null) { if (WaveOutProvider.BufferedBytes > 0) { WaveOutProvider.ClearBuffer(); } WaveOutProvider = null; } _waveIn.Dispose(); _waveIn = null; } }
public void Stop() { //TODO: we might want to block here until RecordingStopped and PlaybackStopped are fired if (wave_source != null) { wave_source.StopRecording(); wave_source.Dispose(); } if (wave_out != null) { wave_out.Stop(); wave_out.Dispose(); } if (thread != null) { thread.Abort(); thread.Join(); } toxav.KillTransmission(CallIndex); toxav.Hangup(CallIndex); }
public void SaveRecord() { try { waveOut.Stop(); waveIn.StopRecording(); if (File.Exists(outputFile)) { File.Delete(outputFile); } writer = new WaveFileWriter(outputFile, waveIn.WaveFormat); byte[] buffer = new byte[bwp.BufferLength]; int offset = 0; int count = bwp.BufferLength; var read = bwp.Read(buffer, offset, count); if (count > 0) { writer.Write(buffer, offset, read); } waveIn.Dispose(); waveIn = null; writer.Close(); writer = null; } catch (Exception e) { MessageBox.Show(e.Message); } }