void TryAndReleaseBuffers()
{
if (ctk != null)
{
try
{
ctk.Cancel();
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
ctk = new CancellationTokenSource();
Task.Delay(250, ctk.Token).ContinueWith(t =>
{
if (t.IsCanceled)
{
return;
}
App.Current.Dispatcher.Invoke(() =>
{
ctk = null;
GraphInst.ReleaseIntermediateBuffers();
});
});
}
void TryAndReleaseBuffers()
{
if (GraphInst != null)
{
GraphInst.ReleaseIntermediateBuffers();
}
}