public void CanGetAudioClockClient()
{
OSUtils.RequireVista();
var enumerator = new MMDeviceEnumerator();
var captureClient = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Console).AudioClient;
var REFTIMES_PER_MILLISEC = 10000;
captureClient.Initialize(AudioClientShareMode.Shared, AudioClientStreamFlags.None,
REFTIMES_PER_MILLISEC * 100, 0, captureClient.MixFormat, Guid.Empty);
// get AUDCLNT_E_NOT_INITIALIZED if not init
var clock = captureClient.AudioClockClient;
Console.WriteLine("Clock Frequency: {0}", clock.Frequency);
ulong p;
ulong qpc;
clock.GetPosition(out p, out qpc);
Console.WriteLine("Clock Position: {0}:{1}", p, qpc);
Console.WriteLine("Adjusted Position: {0}", clock.AdjustedPosition);
Console.WriteLine("Can Adjust Position: {0}", clock.CanAdjustPosition);
Console.WriteLine("Characteristics: {0}", clock.Characteristics);
captureClient.Dispose();
}
public void CanGetDefaultAudioEndpoint()
{
OSUtils.RequireVista();
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
MMDevice defaultAudioEndpoint = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Console);
Assert.IsNotNull(defaultAudioEndpoint);
}
public void CanEnumerateCaptureDevices()
{
OSUtils.RequireVista();
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
foreach (MMDevice device in enumerator.EnumerateAudioEndPoints(DataFlow.Capture, DeviceState.All))
{
Debug.WriteLine(String.Format("{0}, {1}", device.FriendlyName, device.State));
}
}
public void CanEnumerateDevicesInVista()
{
OSUtils.RequireVista();
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
foreach (MMDevice devices in enumerator.EnumerateAudioEndPoints(DataFlow.All,DeviceState.All))
{
Debug.WriteLine(devices);
}
}
public void CanEnumerateDevicesInVista()
{
OSUtils.RequireVista();
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
var devices = enumerator.EnumerateAudioEndPoints(DataFlow.All, DeviceState.All);
foreach (MMDevice device in devices)
{
if (device.State != DeviceState.NotPresent)
{
Debug.WriteLine(String.Format("{0}, {1}", device.FriendlyName, device.State));
}
else
{
Debug.WriteLine(String.Format("{0}, {1}", device.ID, device.State));
}
}
}
public void SetUp()
{
OSUtils.RequireVista();
}
public void CanCreateMMDeviceEnumeratorInVista()
{
OSUtils.RequireVista();
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
}