public void InsertRecording(Recording recording)
{
using (var connection = new SQLiteConnection(_dbPath) { Trace = true })
{
connection.Insert(recording);
}
}
/// <summary>
/// Update UI doo-dads every 250 milliseconds.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void uiTimer_Tick(object sender, EventArgs e)
{
if (comboMicrophone.SelectedItem != null)
{
var micLevel = (int)(Math.Round(((MMDevice)comboMicrophone.SelectedItem).AudioMeterInformation.MasterPeakValue * 100));
vuMeter.Level = micLevel;
}
_ticksBetweenBarks++;
// Has enough time elapsed between ticks to start a new wav?
if (_isRecording && _ticksBetweenBarks >= _maxTicksBetweenBarks)
{
// Stop recording and throw away the current wav file.
StopRecording(true);
_currentRecording = null;
// reset tick counter
_ticksBetweenBarks = 0;
// Restart recording
StartRecording();
}
}
private void StartNewWaveFile()
{
var fileName = Path.Combine(Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "wav"), DateTime.Now.ToString("yyyyMMddTHHmmss") + ".wav");
_currentRecording = new Recording(fileName);
_waveSource = new WaveIn();
_waveSource.WaveFormat = new WaveFormat(44100, 1);
_waveSource.DataAvailable += new EventHandler<WaveInEventArgs>(waveSource_DataAvailable);
_waveSource.RecordingStopped += new EventHandler<StoppedEventArgs>(waveSource_RecordingStopped);
_waveFile = new WaveFileWriter(_currentRecording.FileName, _waveSource.WaveFormat);
_waveSource.StartRecording();
}