diff -r 33a5d2bbf6fc -r 73a1feb507fb mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/inc/mceamrcodec.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/inc/mceamrcodec.h Tue Aug 31 15:12:07 2010 +0300 @@ -0,0 +1,182 @@ +/* +* 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 CMCEAMRCODEC_H +#define CMCEAMRCODEC_H + +// INCLUDES +#include +#include + +// CONSTANTS +const TInt KMceAmrNbBitrate475 = 4750; +const TInt KMceAmrNbBitrate515 = 5150; +const TInt KMceAmrNbBitrate590 = 5900; +const TInt KMceAmrNbBitrate670 = 6700; +const TInt KMceAmrNbBitrate740 = 7400; +const TInt KMceAmrNbBitrate795 = 7950; +const TInt KMceAmrNbBitrate102 = 10200; +const TInt KMceAmrNbBitrate122 = 12200; + +const TUint KMceAllowedAmrNbBitrate475 = 0x0001; +const TUint KMceAllowedAmrNbBitrate515 = 0x0002; +const TUint KMceAllowedAmrNbBitrate590 = 0x0004; +const TUint KMceAllowedAmrNbBitrate670 = 0x0008; +const TUint KMceAllowedAmrNbBitrate740 = 0x0010; +const TUint KMceAllowedAmrNbBitrate795 = 0x0020; +const TUint KMceAllowedAmrNbBitrate102 = 0x0040; +const TUint KMceAllowedAmrNbBitrate122 = 0x0080; +const TUint KMceAllowedAmrNbBitrateAll = 0x00FF; + +const TUint KMceAmrNbSamplingFreq = 8000; +const TUint KMceAmrWbSamplingFreq = 16000; + +const TUint KMceDefaultMaxPtime = 400; +const TUint KMceDefaultPtime = 20; + +// DATA TYPES +enum TAmrCodecMode + { + EMceBandwidthEfficient = 4, + EMceOctetAligned + }; + +// CLASS DECLARATION + +/** +* Class for the AMR codec information. +* +* It checks the validity of inserted values for AMR. +* +* @lib mceclient.lib +*/ +class CMceAmrCodec : public CMceAudioCodec + { + public: // Constructors and destructor + + /** + * Destructor. + */ + IMPORT_C ~CMceAmrCodec(); + + public: // From base class + + /** + * Enable / Disable Voice Activity Detection. + * @param aEnableVAD, Boolean indicating whether to enable Voice Activity Detection + * @return KErrNotSupported if codec doesn't support VAD; otherwise KErrNone. + */ + IMPORT_C TInt EnableVAD(TBool aEnableVAD); + + /** + * Sets bitrate used with codec for encoding. + * @param aBitrate, bitrate value for encoding + * @return KErrNotSupported if codec doesn't support bitrate value issued; otherwise KErrNone. + */ + IMPORT_C TInt SetBitrate(TUint aBitrate); + + /** + * Sets bitrates allowed with codec. + * @param aBitrates, allowed bitrate values (like KMceAmrNbBitrate590|KMceAmrNbBitrate670) + * @return KErrNotSupported if codec doesn't support bitrate value issued; otherwise KErrNone. + */ + IMPORT_C TInt SetAllowedBitrates(TUint aBitrates); + + /** + * Sets the sampling frequency. + * @param aSamplingFreq, Sampling frequency to be used + * @return KErrNotSupported if codec doesn't support sampling frequency issued; otherwise KErrNone. + */ + IMPORT_C TInt SetSamplingFreq(TUint aSamplingFreq); + + /** + * 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. + */ + IMPORT_C 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. + */ + IMPORT_C TInt SetMaxPTime(TUint aMaxPTime); + + /** + * Sets the payload type identifier. + * @param aPayloadType payload type identifier. + * @return One of the standard system-wide error codes. + */ + IMPORT_C TInt SetPayloadType(TUint8 aPayloadType); + + /** + * Sets the codec mode. + * @param aCodecMode Codec mode ( Bandwidth efficient / octet aligned ) + * @return KErrNotSupported if codec doesnt' support codec mode value issued; otherwise KErrNone. + */ + IMPORT_C TInt SetCodecMode(TUint aCodecMode); + + /** + * Clones codec, ownership is transferred. + * @return cloned codec + */ + IMPORT_C CMceAudioCodec* CloneL() const; + + public: + + /** + * Two-phased constructor. + * @param aSdpName sdp name + */ + static CMceAmrCodec* NewL( TBuf8 aSdpName); + + /** + * Two-phased constructor. + * @param aSdpName sdp name + */ + static CMceAmrCodec* NewLC(TBuf8 aSdpName); + + + private: + + /** + * C++ default constructor. + */ + CMceAmrCodec(); + + /** + * By default Symbian 2nd phase constructor is private. + */ + void ConstructL( TBuf8 aSdpName); + + /** + * Sets the sdp name. + * @param aSdpName the sdp name + */ + void SetSdpNameL( const TDesC8& aSdpName ); + + //for testing + + MCE_UNIT_TEST_DEFS + }; + + +#endif + +// End of File