diff -r 000000000000 -r 1bce908db942 multimediacommsengine/mmceshared/inc/mcecomg729codec.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/multimediacommsengine/mmceshared/inc/mcecomg729codec.h Tue Feb 02 01:04:58 2010 +0200 @@ -0,0 +1,140 @@ +/* +* Copyright (c) 2005 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 CMCECOMG729CODEC_H +#define CMCECOMG729CODEC_H + +// INCLUDES +#include "mcecomaudiocodec.h" +#include "mcedefs.h" + + + +// CLASS DECLARATION +/** +* Container class for the codec information. +* +* @lib +*/ +class CMceComG729Codec : public CMceComAudioCodec + { +public: // Constructors and destructor + + /** + * Two-phased constructor. + * @param aSdpName sdp name + */ + static CMceComG729Codec* NewL( TBuf8 aSdpName ); + + /** + * Two-phased constructor. + * @param aSdpName sdp name + */ + static CMceComG729Codec* NewLC( TBuf8 aSdpName ); + + /** + * Destructor. + */ + ~CMceComG729Codec(); + + +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 ); + + + /** + * Sets the codec specific mode. + * @param aCodecMode mode of the codec + * @return KErrNotSupported if codec doesnt' support codec mode + * value issued + */ + TInt SetCodecMode( TUint aCodecMode ); + + /** + * Returns max bit rate + * @return max bit rate + */ + TUint GetMaxBitRate(); + +public: // from CMceAudioCodec + + /** + * Sets the packetization rate. + * @param aPTime, Packetization rate, must be multiple of audio frame size. + * @return KErrNotSupported if codec doesn't support packetrate value issued; otherwise KErrNone. + */ + TInt SetPTime( TUint aPTime ); + + /** + * Sets the maximum packetization rate. + * @param aMaxPTime, maximum allowed packetization rate, must be multiple of audio frame size. + * @return KErrNotSupported if codec doesn't support packetrate value issued; otherwise KErrNone. + */ + TInt SetMaxPTime( TUint aMaxPTime ); + +public: // serialization etc + + /** + * Clones + */ + CMceComAudioCodec* CloneL(); + + +private: + + /** + * C++ default constructor. + */ + CMceComG729Codec(); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL( TBuf8 aSdpName); + + /** + * second-phase copy constructor + */ + void ConstructL( CMceComG729Codec& aCodec ); + + + }; + + +#endif // __MCP_G729_CODEC_H__ + + +// End of File