// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 #ifndef __MMF_VIDEO_CALLBACK_H__

 #define __MMF_VIDEO_CALLBACK_H__

 #include <videoplayer.h>

 #include <videorecorder.h>

 #include <fbs.h>

 /**

 Active object utility class to allow the Callback to be called asynchronously.

 */

 class CMMFVideoPlayerCallback : public CActive

 	{

 public:

 	enum TCallbackEvent {

 		EOpenCompleteEvent,

 		EFrameReadyEvent,

 		EPlayCompleteEvent

 		};

 public:

 	CMMFVideoPlayerCallback(MVideoPlayerUtilityObserver& aCallback);

 	~CMMFVideoPlayerCallback();

 	void Signal(TInt aError, TCallbackEvent event);

 	void SetFrame(CFbsBitmap& aBitmap);

 	TRequestStatus& ActiveStatus();

 private:

 	void RunL();

 	void DoCancel();

 private:

 	TCallbackEvent iEvent;

 	MVideoPlayerUtilityObserver& iCallback;

 	CFbsBitmap* iBitmap;

 	TInt iError;

 	};

 /**

 Active object utility class to allow the Callback to be called asynchronously.

 */

 class CMMFVideoRecorderCallback : public CActive

 	{

 public:

 	enum TCallbackEvent {

 		EOpenCompleteEvent,

 		EPrepareCompleteEvent,

 		ERecordCompleteEvent

 		};

 public:

 	CMMFVideoRecorderCallback(MVideoRecorderUtilityObserver& aCallback);

 	~CMMFVideoRecorderCallback();

 	void Signal(TInt aError, TCallbackEvent event);

 private:

 	void RunL();

 	void DoCancel();

 private:

 	TCallbackEvent iEvent;

 	MVideoRecorderUtilityObserver& iCallback;

 	TInt iError;

 	};

 #endif //__MMF_VIDEO_CALLBACK_H__