/*

* Copyright (c) 2006 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 CMCECOMH263CODEC_H

#define CMCECOMH263CODEC_H

//  INCLUDES

#include <mceh263codec.h>

#include "mcecomvideocodec.h"

#include "mcedefs.h"

const TInt  KMceH263Level10 = 10;

const TReal KMceH263Level10Framerate = 15;

const TInt  KMceH263Level45 = 45;

const TReal KMceH263Level45Framerate = 15;

const TInt  KMceH263DefaultFrameSize = 3000;

const TInt  KMceH263DefaultAllowedBitrate = KMceAllowedH263BitrateAll;

const TInt  KMceH263DefaultMaxBitrate = KMceH263Level10Bitrate;

const TInt  KMceH263DefaultBitrate = KMceH263Level10Bitrate;

// CLASS DECLARATION

/**

*  Container class for the codec information.

*

*  @lib 

*/

class CMceComH263Codec : public CMceComVideoCodec

    {

public:  // Constructors and destructor

    /**

    * Two-phased constructor.

    * @param aSdpName sdp name

    */

    static CMceComH263Codec* NewL( TBuf8<KMceMaxSdpNameLength> aSdpName );

    /**

    * Two-phased constructor.

    * @param aSdpName sdp name

    */

    static CMceComH263Codec* NewLC( TBuf8<KMceMaxSdpNameLength> aSdpName );

    /**

    * Destructor.

    */

    ~CMceComH263Codec();

public: // from CMceComCodec

    /**

    * Sets bitrate used with codec for encoding.

    * @param aBitrate bitrate value for encoding

    * @return KErrNotSupported if codec doesn't support bitrate

    *         value issued

    */

    TInt SetBitrate( TUint aBitrate );

    /**

    * Sets bitrates allowed with codec.

    * @param aBitrates allowed bitrate values

    * @return KErrNotSupported if codec doesn't support bitrate

    *         values issued

    */

    TInt SetAllowedBitrates( TUint aBitrates );

    /**

    * Returns max bit rate

    * @return max bit rate

    */

    TUint GetMaxBitRate();

    /**

    * Sets maximum bitrate of the codec.

    * @param aMaxBitrate value of maximum bitrate used for encoding

    * @return KErrNotSupported if codec doesn't support bitrate

    *         values issued

    */

    TInt SetMaxBitrate( TUint aMaxBitrate );

    /**

    * Resolve allowed bitrates based on given bitrate value.

    * @param aBitrate

    * @param aAllowedBitrates, on return contains allowed bitrates

    * @return error code

    */

    TInt ResolveAllowedBitrates( TUint aBitrate, TUint& aAllowedBitrates );

public: // serialization etc

    /**

    * Clones

    * @return clone

    */

    CMceComVideoCodec* CloneL();

private:

    /**

    * C++ default constructor.

    */

    CMceComH263Codec();

    /**

    * By default Symbian 2nd phase constructor is private.

    */

    void ConstructL( TBuf8<KMceMaxSdpNameLength> aSdpName);

    /**

     * second-phase copy constructor

     */

    void ConstructL( CMceComH263Codec& aCodec );

    };

#endif      // CMCECOMH263CODEC_H

// End of File