private void Library_Click(object sender, RoutedEventArgs e)
{
var lMenuItem = sender as MenuItem;
if (lMenuItem == null || lMenuItem.Tag == null)
{
return;
}
var ltag = lMenuItem.Tag.ToString();
int lIndex = 0;
if (int.TryParse(ltag, out lIndex))
{
CaptureManagerVideoRendererMultiSinkFactory.getInstance().LibraryIndex = lIndex;
mCaptureManagerLib.IsChecked = false;
mCaptureManagerVideoRendererLib.IsChecked = false;
lMenuItem.IsChecked = true;
init();
}
}
private void init()
{
var lCaptureManagerEVRMultiSinkFactory = CaptureManagerVideoRendererMultiSinkFactory.getInstance().getICaptureManagerEVRMultiSinkFactory();
uint lMaxVideoRenderStreamCount = lCaptureManagerEVRMultiSinkFactory.getMaxVideoRenderStreamCount();
if (lMaxVideoRenderStreamCount == 0)
{
return;
}
List <object> lOutputNodesList = new List <object>();
lCaptureManagerEVRMultiSinkFactory.createOutputNodes(
mPlayerControl.Handle,
null,
lMaxVideoRenderStreamCount,
out lOutputNodesList);
if (lOutputNodesList.Count == 0)
{
return;
}
List <IMFTopologyNode> lEVRList = new List <IMFTopologyNode>();
foreach (var item in lOutputNodesList)
{
var lRenderTopologyNode = (IMFTopologyNode)item;
if (lRenderTopologyNode != null)
{
lEVRList.Add(lRenderTopologyNode);
}
}
mPlayerControl.setRenderList(
lEVRList,
lCaptureManagerEVRMultiSinkFactory.getIEVRStreamControl(),
lMaxVideoRenderStreamCount);
}