com updates

apps/LoopThroughWithOpenGLCompositing/decklink/DeckLinkSession.h

@@ -3,6 +3,7 @@
 #include "DeckLinkAPI_h.h"
 #include "DeckLinkFrameTransfer.h"
 
+#include <atlbase.h>
 #include <deque>
 #include <string>
 
@@ -45,13 +46,13 @@ public:
 	bool ScheduleOutputFrame(IDeckLinkMutableVideoFrame* outputVideoFrame);
 
 private:
-	CaptureDelegate*						captureDelegate = nullptr;
-	PlayoutDelegate*						playoutDelegate = nullptr;
-	IDeckLinkInput*							input = nullptr;
-	IDeckLinkOutput*						output = nullptr;
-	IDeckLinkKeyer*							keyer = nullptr;
-	std::deque<IDeckLinkMutableVideoFrame*>	outputVideoFrameQueue;
-	PinnedMemoryAllocator*					playoutAllocator = nullptr;
+	CComPtr<CaptureDelegate>				captureDelegate;
+	CComPtr<PlayoutDelegate>				playoutDelegate;
+	CComPtr<IDeckLinkInput>					input;
+	CComPtr<IDeckLinkOutput>				output;
+	CComPtr<IDeckLinkKeyer>					keyer;
+	std::deque<CComPtr<IDeckLinkMutableVideoFrame>> outputVideoFrameQueue;
+	CComPtr<PinnedMemoryAllocator>			playoutAllocator;
 	BMDTimeValue							frameDuration = 0;
 	BMDTimeScale							frameTimescale = 0;
 	unsigned								totalPlayoutFrames = 0;