sl@0: // Copyright (c) 2003-2009 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: // Constants and structs specific to VC1.  See the DevVideo specs for more details.
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __DEVVIDEO_VC1_H__
sl@0: #define __DEVVIDEO_VC1_H__
sl@0: 
sl@0: #include <e32base.h>
sl@0: 
sl@0: /**
sl@0: Specifies the picture type.
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: enum TVC1PictureType
sl@0:     {
sl@0: 	/**
sl@0: 	INTRA picture, consisting of at least one I slice and zero or more SI slices
sl@0: 	*/
sl@0: 	EVC1PictureTypeI   = 0x01,
sl@0: 
sl@0: 	/**
sl@0: 	INTER picture, consisting of at least one P slice and zero or more I, SI and SP slices
sl@0: 	*/
sl@0: 	EVC1PictureTypeP   = 0x02,
sl@0: 
sl@0: 	/**
sl@0: 	Bi-predictive picture, consisting of at least one B slice and zero or more I, P, SI, 
sl@0: 	and SP slices 
sl@0: 	*/
sl@0: 	EVC1PictureTypeB   = 0x04,
sl@0: 
sl@0: 	/**
sl@0: 	SI picture or switching I picture consisting of SI slices
sl@0: 	*/
sl@0: 	EVC1PictureTypeBI  = 0x08
sl@0:     };
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: #endif