private void Run()
{
try
{
_VisualTarget = new VisualTarget(_HostVisual);
_VisualTargetSource = new VisualTargetPresentationSource(_VisualTarget);
lock (_Thread)
{
CreateMediaPlayer();
}
_VisualTargetSource.RootVisual = _MediaElement;
Dispatcher.Run();
}
finally
{
if (_VisualTarget != null)
{
_VisualTarget.Dispose();
}
lock (_Thread)
{
DestroyMediaPlayer();
}
_CanPlay = false;
}
}
private void AnnimationWorkerThread(object arg)
{
var hostVisual = (HostVisual)arg;
var visualTargetPs = new VisualTargetPresentationSource(hostVisual);
SEvent.Set();
visualTargetPs.RootVisual = CreateElement();
System.Windows.Threading.Dispatcher.Run();
}
private void CreateAndShowContent()
{
Dispatcher = Dispatcher.CurrentDispatcher;
VisualTargetPresentationSource source =
new VisualTargetPresentationSource(HostVisual);
_sync.Set();
source.RootVisual = _createContent();
DesiredSize = source.DesiredSize;
_invalidateMeasure();
Dispatcher.Run();
source.Dispose();
}
private void MediaWorkerThread(object arg)
{
// Create the VisualTargetPresentationSource and then signal the
// calling thread, so that it can continue without waiting for us.
HostVisual hostVisual = (HostVisual)((object[])arg)[0];
VisualWrapper visualWrapper = (VisualWrapper)((object[])arg)[1];
VisualTargetPresentationSource visualTargetPS = new VisualTargetPresentationSource(hostVisual);
s_event.Set();
// Create a MediaElement and use it as the root visual for the
// VisualTarget.
visualTargetPS.RootVisual = CreateMediaElement(visualWrapper);
// Run a dispatcher for this worker thread. This is the central
// processing loop for WPF.
System.Windows.Threading.Dispatcher.Run();
}
private void CreateAndShowContent()
{
if (Dispatcher == null)
{
Dispatcher = Dispatcher.CurrentDispatcher;
}
VisualTargetPresentationSource source = new VisualTargetPresentationSource(HostVisual);
_sync.Set();
_content = _createContent();
source.RootVisual = _content;
_invalidateMeasure();
if (!_usingExternalDispatcher)
{
Dispatcher.Run();
}
source.Dispose();
}
/// <summary>
/// Medias the worker thread.
/// </summary>
/// <param name="arg">The arg.</param>
private static void MediaWorkerThread(object arg)
{
try
{
var hostVisual = (HostVisual)arg;
var visualTargetPS = new VisualTargetPresentationSource(hostVisual);
_autoResetEvent.Set();
visualTargetPS.RootVisual = CreateMediaElement();
Dispatcher.Run();
}
catch
{
}
}
