/// <summary>
/// Closes the WAV file
/// </summary>
public void Dispose()
{
if (writer != null)
{
writer.Dispose();
writer = null;
}
}
/// <summary>
/// Constructs a new WaveRecorder
/// </summary>
/// <param name="destination">The location to write the WAV file to</param>
/// <param name="source">The Source Wave Provider</param>
public WaveRecorder(IWaveProvider source, string destination)
{
this.source = source;
writer = new WaveFileWriter(destination, source.WaveFormat);
}
/// <summary>
/// Creates a Wave file by reading all the data from a WaveStream
/// </summary>
/// <param name="filename">The filename to use</param>
/// <param name="stream">The source WaveStream</param>
public static void CreateWaveFile(string filename, WaveStream stream)
{
using (var writer = new WaveFileWriter(filename, stream.WaveFormat))
{
var buffer = new byte[stream.WaveFormat.SampleRate*stream.WaveFormat.Channels*16];
while (true)
{
int bytesRead = stream.Read(buffer, 0, buffer.Length);
if (bytesRead == 0)
break;
writer.WriteData(buffer, 0, bytesRead);
}
}
}