private void OnUnloaded(object sender, RoutedEventArgs e)
{
if (_mediaElementThreadInfo != null)
{
_mediaElementThreadInfo.Dispose();
_mediaElementThreadInfo = null;
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
if (_mediaElementThreadInfo != null)
{
return;
}
_mediaElementThreadInfo = MediaElementThreadFactory.CreateMediaElementsOnWorkerThread(CreateBusyIndicator);
Child = _mediaElementThreadInfo.HostVisual;
}
private void OnUnloaded(object sender, RoutedEventArgs e)
{
if (_ignoreUnloadedEventCount > 0)
{
_ignoreUnloadedEventCount--;
return;
}
if (_mediaElementThreadInfo != null)
{
_mediaElementThreadInfo.Dispose();
_mediaElementThreadInfo = null;
}
}