sl@0: // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef FETCHFRAMECUSTOMINTERFACE_H
sl@0: #define FETCHFRAMECUSTOMINTERFACE_H
sl@0: 
sl@0: /** 
sl@0: FetchFrame Custom Interface UID.
sl@0: 
sl@0: @publishedPartner
sl@0: @prototype
sl@0: */
sl@0: const TUid KUidMMFVideoFetchFrame = { 0x20024343 };
sl@0: 
sl@0: /**
sl@0: This interface can be used to fetch the frame data using the buffer id.
sl@0: This interface can be used by a H/W device which needs to send the frame 
sl@0: data back to application.
sl@0: 
sl@0: @publishedPartner
sl@0: @prototype
sl@0: */
sl@0: class MMmfVideoFetchFrame
sl@0: 	{
sl@0: 	public:
sl@0: 
sl@0: 	/**
sl@0: 	Set the handle for the surface
sl@0: 
sl@0: 	@param  aBufId Buffer id whose frame data needs to be returned. 
sl@0: 	
sl@0: 	returns pointer to a frame data. memory is allocated by the Custom interface
sl@0: 	implementor to hold the frame data on the host side. ownership of the memory
sl@0: 	would be transfered to the caller of this method.
sl@0: 	*/
sl@0: 	virtual TUint8* MmvffGetFrame(TInt aBufId) = 0;
sl@0: 	};
sl@0: 
sl@0: #endif // FETCHFRAMECUSTOMINTERFACE_H