/// <summary>
/// Collects all available audio outputs from the device.
/// </summary>
private void fetchAudioOutputs() {
audioOutputs = new Core.SearchableList<Analog.Audio.Output>();
v4l2_audioout cur = new v4l2_audioout();
cur.index = 0;
while(ioControl.EnumerateAudioOutputs(ref cur) == 0) {
audioOutputs.Add(new Analog.Audio.Output(cur));
cur.index++;
}
}
ioctl(int device, v4l2_operation request, ref v4l2_audioout argp);
public int EnumerateAudioOutputs(ref v4l2_audioout output)
{
return ioctl(deviceHandle, v4l2_operation.EnumerateAudioOutputs, ref output);
}
public int SetAudioOutput(ref v4l2_audioout output)
{
return ioctl(deviceHandle, v4l2_operation.SetAudioOutput, ref output);
}
internal Output(v4l2_audioout output)
{
this.output = output;
}
private static extern int ioctl(int device, v4l2_operation request, ref v4l2_audioout argp);
