re organisation

apps/LoopThroughWithOpenGLCompositing/videoio/decklink/DeckLinkFrameTransfer.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <windows.h>
+
+#include <atomic>
+
+#include "DeckLinkAPI_h.h"
+
+class DeckLinkSession;
+
+////////////////////////////////////////////
+// Capture Delegate Class
+////////////////////////////////////////////
+class CaptureDelegate : public IDeckLinkInputCallback
+{
+	DeckLinkSession* m_pOwner;
+	LONG mRefCount;
+
+public:
+	CaptureDelegate(DeckLinkSession* pOwner);
+
+	// IUnknown needs only a dummy implementation
+	virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID* ppv);
+	virtual ULONG STDMETHODCALLTYPE AddRef();
+	virtual ULONG STDMETHODCALLTYPE Release();
+
+	virtual HRESULT STDMETHODCALLTYPE VideoInputFrameArrived(IDeckLinkVideoInputFrame* videoFrame, IDeckLinkAudioInputPacket* audioPacket);
+	virtual HRESULT STDMETHODCALLTYPE VideoInputFormatChanged(BMDVideoInputFormatChangedEvents notificationEvents, IDeckLinkDisplayMode* newDisplayMode, BMDDetectedVideoInputFormatFlags detectedSignalFlags);
+};
+
+////////////////////////////////////////////
+// Render Delegate Class
+////////////////////////////////////////////
+class PlayoutDelegate : public IDeckLinkVideoOutputCallback
+{
+	DeckLinkSession* m_pOwner;
+	LONG mRefCount;
+
+public:
+	PlayoutDelegate(DeckLinkSession* pOwner);
+
+	// IUnknown needs only a dummy implementation
+	virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, LPVOID* ppv);
+	virtual ULONG STDMETHODCALLTYPE AddRef();
+	virtual ULONG STDMETHODCALLTYPE Release();
+
+	virtual HRESULT STDMETHODCALLTYPE ScheduledFrameCompleted(IDeckLinkVideoFrame* completedFrame, BMDOutputFrameCompletionResult result);
+	virtual HRESULT STDMETHODCALLTYPE ScheduledPlaybackHasStopped();
+};