/// <summary>
/// Mixes two wav files to a single wav file. (Unused).
/// </summary>
public void mix()
{
window.lockForMixing();
WaveFileReader reader1 = new WaveFileReader(file1);
WaveFileReader reader2 = new WaveFileReader(file2);
int maxSampleRate = Math.Max(reader1.WaveFormat.SampleRate, reader2.WaveFormat.SampleRate);
WaveFormat format = new WaveFormat(maxSampleRate, 1);
MediaFoundationResampler resampler1 = new MediaFoundationResampler(reader1, format);
var input1 = resampler1.ToSampleProvider();
MediaFoundationResampler resampler2 = new MediaFoundationResampler(reader2, format);
var input2 = resampler2.ToSampleProvider();
ISampleProvider[] provider = { input1, input2 };
MixingSampleProvider mixer = new MixingSampleProvider(provider);
WaveFileWriter.CreateWaveFile16(mixfile, mixer);
resampler1.Dispose();
resampler2.Dispose();
reader1.Close();
reader2.Close();
reader1.Dispose();
reader2.Dispose();
window.unlock();
}
public void stopRecording()
{
micCapture.StopRecording();
speakCapture.StopRecording();
micWriter.Close();
micWriter.Dispose();
speakWriter.Close();
speakWriter.Dispose();
soundOut.Stop();
soundOut.Dispose();
window.unlock();
}
/// <summary>
/// Stops recording.
/// </summary>
public void stopRecording()
{
micCapture.Stop();
speakCapture.Stop();
micWriter.Dispose();
speakWriter.Dispose();
micCapture.Dispose();
speakCapture.Dispose();
window.unlock();
string size1 = "-1";
string size2 = "-1";
if (File.Exists(micFileName))
{
FileInfo f = new FileInfo(micFileName);
int mbytes = (int)(f.Length / 1024 / 1024);
size1 = mbytes.ToString();
}
else
{
MessageBox.Show("No file with name\n " + micFileName + "\nexists.\n\nMicrophone may not have been recorded.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (File.Exists(speakFileName))
{
FileInfo f = new FileInfo(speakFileName);
int mbytes = (int)(f.Length / 1024 / 1024);
size2 = mbytes.ToString();
}
else
{
MessageBox.Show("No file with name\n " + speakFileName + "\nexists.\n\nSpeakers may not have been recorded.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
window.setLabelMicText(micFileName + " - " + size1 + "MB");
window.setLabelSpeakText(speakFileName + " - " + size2 + "MB");
}