--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/h264_enc/arih264encwrapper/export_hdr/arih264encwrapper.h	Fri Jul 23 16:58:44 2010 +0100
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2009 Aricent and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* Aricent - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Export header file for wrapper APIs.Interface class for
+* H264 encoder wrapper.The member functions are pure virtual functions which
+* are to be implemented by the derived class.
+*
+*/
+
+
+#ifndef ARIH264ENCWRAPPER_H
+#define ARIH264ENCWRAPPER_H
+
+//	INCLUDES
+#include <e32def.h>
+#include <e32base.h>
+#include <devvideoconstants.h>
+#include "aribasecodec.h"
+
+//Uncomment to generate debug information useful for tracking bitrate problems
+//#define STORETOLOG
+
+// FORWARD DECLARATIONS
+class MBaseCodecObserver;
+class TH264EncInitParams;
+
+
+class CAriH264encWrapper: public CBase, public MBaseCodec
+	{
+
+	public:
+
+		/** 
+		 * Two-phased constructor.	
+		 * @param aEncoderParams
+		 *    Encoder params used to create the encoder.
+		 * @return pointer to an instance of CAriH264encWrapper
+		 */
+		IMPORT_C static CAriH264encWrapper* NewL(
+										TH264EncInitParams &aEncoderParams );
+
+		/**> Destructor */
+		virtual ~CAriH264encWrapper();
+
+	
+	public:
+
+
+		/** 
+		 * From MBaseCodec
+		 * Encodes an input buffer
+		 * @param	aInpBuf
+		 *    Coded input data passed by Engine.
+		 * @param	aOutBuf
+		 *	  Encoded output data
+		 * @leave	"The method will leave if an error occurs".
+		 * @return	one of the TCodecState
+		 */
+
+		virtual TInt DoProcessL ( TAny *aInpBuf, TAny* aOutBuf ) = 0;
+
+		/**
+		 * From MBaseCodec
+		 * Encodes an input buffer
+		 * @param	aCommand
+		 *    The command passed - indicates encoder parameter to be set.
+		 * @param	aOutBuf
+		 *	  The value used to set the parameter.
+		 * @leave	"The method will leave if an error occurs".
+		 * @return	one of the TCodecState
+		*/
+
+		virtual TInt SetParam (TInt aCommand, TAny* aCmdData) = 0;
+		
+		/**
+		 * Used to get codec parameteres
+		 * @param aCommand
+		 *    Indicates the encoder parameter to get
+		 * @param aCmdData
+		 *    The value of the encoder parameter (OUT)
+		 * @return symbian wide error code
+		 */
+
+		virtual TInt GetParam(TInt aCommand, TAny* aCmdData) = 0;
+
+
+		/**
+		 * Cancels all processing of the commands
+		 * @return None
+		 */
+		virtual void Reset () = 0;
+
+		/**
+		 * Sets the clocksource.
+		 * @param aClockSource
+   		 *    The clocksource which will be used by wrapper.
+   		 * @param aProcessingTime
+   		 *    Not used currently.
+		 * @return TInt KErrArgument if clocksource is NULL
+		 *              else returns KErrNone
+		 */
+
+		virtual TInt SetSyncOptions( TAny* aClockSource,
+									TInt aProcessingTime = 0 ) = 0;
+
+		/**
+		 * Sets the reference time to be used by wrapper.
+		 * @param aReferenceTime
+		 *    The reference time passed by the plugin
+		 * @return None
+		 */
+
+		virtual void SetUpdatedRefernceTime( TInt64 &aReferenceTime ) = 0;
+
+		/**
+		 * Indicates whether current picture has been encoded or not.
+		 * @return TBool ETrue if ppicture is skipped.
+		 */
+		
+		virtual TBool IsCurrentPictureSkipped() = 0;
+
+#ifdef STORETOLOG
+     public:
+ 	TInt 	iRemainingFramesInSecLog;
+ 	TInt	iRemainingBitsInSecLog;
+ 	TInt	iTargetLog;
+ 	TInt    iRemainingBitsInSecBHLog;
+	TInt    iFrameSkipHappenedLog;
+	TInt	iTimeStampEncLog;
+	TInt	iCheckingForDropLog;
+	TInt	iAbsFrameCntLog;
+	TInt	iFrameCntLog;
+	TInt	iRCLevelLog;
+	TInt	iScarceBitsLog;
+	TInt	iExcessCountLog;
+#endif
+
+	};
+
+#endif //ARIH264ENCWRAPPER_H