public void Support_Balance()
{
#if NCRUNCH
Assert.Inconclusive("skip for NCrunch");
#endif
var ctx = new CreationContext {
VolumeEndpoint = CoreAudio.GetDefaultVolumeEndpoint()
};
var sut = ctx.Create();
var duration = TimeSpan.FromSeconds(3);
const int n = 50;
var dt = (int)(duration.TotalMilliseconds / n);
for (var i = 1; i <= n; i++)
{
var balance = Math.Sin(2 * i * Math.PI / n);
sut.Balance = balance;
Thread.Sleep(dt);
sut.Balance.Should().BeApproximately(balance, VlcMediaPlayer.BalanceEps);
}
}
protected override void Load(ContainerBuilder builder)
{
builder.RegisterType <VlcMediaPlayer>().As <IMediaPlayer>();
new VlcConfiguration().VerifyVlcPresent();
try
{
// register AudioEndPointVolume (requires logged on user)
if (Environment.UserInteractive)
{
builder.RegisterInstance(CoreAudio.GetDefaultVolumeEndpoint());
}
}
catch (COMException ex)
{
Trace.TraceError($"Well, do you have a sound card installed? Make sure the service is running (esp. when you running the app on a server): {ex}");
}
}
