static void ReadWriteAudio(string input, string output)
{
var audio = new AudioReader(input);
audio.LoadMetadataAsync().Wait();
audio.Load();
using (var writer = new AudioWriter(output, audio.Metadata.Channels, audio.Metadata.SampleRate))
{
writer.OpenWrite(true);
var frame = new AudioFrame(1);
while (true)
{
// read next sample
var f = audio.NextFrame(frame);
if (f == null)
{
break;
}
writer.WriteFrame(frame);
}
}
}
static void ReadPlayAudio(string input, string output)
{
var audio = new AudioReader(input);
audio.LoadMetadataAsync().Wait();
audio.Load();
using (var player = new AudioPlayer())
{
player.OpenWrite(audio.Metadata.SampleRate, audio.Metadata.Channels, showWindow: false);
// For simple playing, can just use "CopyTo"
// audio.CopyTo(player);
var frame = new AudioFrame(audio.Metadata.Channels);
while (true)
{
// read next frame
var f = audio.NextFrame(frame);
if (f == null)
{
break;
}
try
{
player.WriteFrame(frame);
}
catch (IOException) { break; }
catch
{
throw;
}
}
}
}