--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmceshared/inc/mcecomdtmfcodec.h Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,166 @@
+/*
+* 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 CMCECOMDTMFCODEC_H
+#define CMCECOMDTMFCODEC_H
+
+// INCLUDES
+#include "mcecomaudiocodec.h"
+#include "mcedefs.h"
+
+
+
+// CLASS DECLARATION
+/**
+* Container class for the codec information.
+*
+* @lib
+*/
+class CMceComDtmfCodec : public CMceComAudioCodec
+ {
+public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aSdpName sdp name
+ */
+ static CMceComDtmfCodec* NewL( TBuf8<KMceMaxSdpNameLength> aSdpName );
+
+ /**
+ * Two-phased constructor.
+ * @param aSdpName sdp name
+ */
+ static CMceComDtmfCodec* NewLC( TBuf8<KMceMaxSdpNameLength> aSdpName );
+
+ /**
+ * Destructor.
+ */
+ ~CMceComDtmfCodec();
+
+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 );
+
+ /**
+ * Set Allowed Bitrate
+ * @return
+ */
+ 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 );
+
+ /**
+ * Sets the payload type.
+ * @param aPayloadType type identifier of the payload
+ * @return KErrNotSupported if codec doesn't support payload type issued
+ */
+ TInt SetPayloadType( TUint8 aPayloadType );
+
+ /**
+ * Returns max bit rate
+ * @return max bit rate
+ */
+ TUint GetMaxBitRate();
+
+ /**
+ * Sets codec enabled/disabled.
+ * @param aIsEnabled
+ */
+ void SetEnabled( TBool aIsEnabled );
+
+ /**
+ * Check if codec can send.
+ * @return ETrue if can send
+ */
+ TBool SendSupported();
+
+#ifdef MCE_COMMON_SERVER_SIDE
+
+
+ /**
+ * Creates server stream(s) for this codec
+ * @param aCodecIndex
+ * @param aStreams stream is added to the array
+ * @param aAudio
+ * @param aManager
+ */
+ void DoDecodeAudioL( TInt aCodecIndex,
+ RPointerArray<CMceSrvStream>& aStreams,
+ CMceComAudioStream& aAudio,
+ CMceMediaManager& aManager );
+
+protected: // from CMceComCodec
+
+ /**
+ * Validates codec values based on mcc codec
+ * @param aMccCodec mcc codec
+ * @param aStream stream
+ * @param aRole role
+ */
+ CMceComCodec* DoMccValidateL( CMccCodecInformation& aMccCodec,
+ CMceSrvStream& aStream,
+ TMceNegotiationRole aRole );
+
+#endif
+
+public: // serialization etc
+
+ /**
+ * Clones
+ */
+ CMceComAudioCodec* CloneL();
+
+
+private:
+
+ /**
+ * C++ default constructor.
+ */
+ CMceComDtmfCodec();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL( TBuf8<KMceMaxSdpNameLength> aSdpName);
+
+ /**
+ * second-phase copy constructor
+ */
+ void ConstructL( CMceComDtmfCodec& aCodec );
+
+
+ };
+
+
+#endif // CMCECOMDTMFCODEC_H
+
+// End of File