--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/audiostubs/devsoundextensions_stubs/inc/SbcEncoderIntfcCI.h Thu Jan 14 07:14:53 2010 +0200
@@ -0,0 +1,266 @@
+/*
+* Copyright (c) 2006-2008 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: Audio Stubs - Custom Interface stub object for configuring the SBC encoder.
+*
+*/
+
+
+#ifndef CSBCENCODERINTFCCI_H
+#define CSBCENCODERINTFCCI_H
+
+// INCLUDES
+#include <e32base.h>
+#include <SbcEncoderIntfc.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+ * Custom Interface stub for configuring the SBC encoder operating modes.
+ * This class processes requests received from the CSbcEncoderIntfcProxy.
+ *
+ * @lib SbcEncoderIntfcCI_Stub.lib
+ * @since S60 3.0
+ */
+class CSbcEncoderIntfcCI : public CSbcEncoderIntfc
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ IMPORT_C static CSbcEncoderIntfcCI* NewL();
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CSbcEncoderIntfcCI();
+
+ public: // New functions
+
+ public: // Functions from CSbcEncoderInfc base class
+
+ /**
+ * Retrieves the sampling frequencies supported by the encoder.
+ * @since S60 3.0
+ * @param RArray<TUint>& - reference to the array of sampling freq.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedSamplingFrequencies(
+ RArray<TUint>& aSupportedSamplingFrequencies);
+
+ /**
+ * Retrieves the channel modes supported by the encoder.
+ * @since S60 3.0
+ * @param RArray<TUint>& - reference to the array of channel modes.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedChannelModes(
+ RArray<TSbcChannelMode>& aSupportedChannelModes);
+
+ /**
+ * Retrieves the blocks supported by the encoder.
+ * @since S60 3.0
+ * @param RArray<TUint>& - reference to the array of blocks.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedNumOfBlocks(
+ RArray<TUint>& aSupportedNumOfBlocks);
+
+ /**
+ * Retrieves the subbands supported by the encoder.
+ * @since S60 3.0
+ * @param RArray<TUint>& - reference to the array of subbands.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedNumOfSubbands(
+ RArray<TUint>& aSupportedNumOfSubbands);
+
+ /**
+ * Retrieves the allocation methods supported by the encoder.
+ * @since S60 3.0
+ * @param RArray<TUint>& - reference to the array of alloc. methods.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedAllocationMethods(
+ RArray<TSbcAllocationMethod>&
+ aSupportedAllocationMethods);
+
+ /**
+ * Retrieves the bitpool size supported by the encoder.
+ * @since S60 3.0
+ * @param TUint& - reference to the min bitpool size.
+ * @param TUint& - reference to the max bitpool size.
+ * @return TInt status
+ */
+ IMPORT_C virtual TInt GetSupportedBitpoolRange(
+ TUint& aMinSupportedBitpoolSize,
+ TUint& aMaxSupportedBitpoolSize);
+
+ /**
+ * Sets new sampling frequency.
+ * @since S60 3.0
+ * @param TUint - sampling frequency to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetSamplingFrequency(TUint aSamplingFrequency);
+
+ /**
+ * Returns current sampling frequency.
+ * @since S60 3.0
+ * @param TUint& - current sampling frequency.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetSamplingFrequency(TUint& aSamplingFrequency);
+
+ /**
+ * Sets new channel mode.
+ * @since S60 3.0
+ * @param TSbcChannelMode - channel mode to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetChannelMode(TSbcChannelMode aChannelMode);
+
+ /**
+ * Returns current channel mode.
+ * @since S60 3.0
+ * @param TSbcChannelMode& - current channel mode.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetChannelMode(TSbcChannelMode& aChannelMode);
+
+ /**
+ * Sets new number of subbands.
+ * @since S60 3.0
+ * @param TSbcChannelMode - number of subbands to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetNumOfSubbands(TUint aNumOfSubbands);
+
+ /**
+ * Returns current number of subbands.
+ * @since S60 3.0
+ * @param TUint& - current subbands.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetNumOfSubbands(TUint& aNumOfSubbands);
+
+ /**
+ * Sets new number of blocks.
+ * @since S60 3.0
+ * @param TSbcChannelMode - number of blocks to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetNumOfBlocks(TUint aNumOfBlocks);
+
+ /**
+ * Returns current number of blocks.
+ * @since S60 3.0
+ * @param TUint& - current number of blocks.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetNumOfBlocks(TUint& aNumOfBlocks);
+
+ /**
+ * Sets new allocation method.
+ * @since S60 3.0
+ * @param TSbcAllocationMethod - allocation method to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetAllocationMethod(
+ TSbcAllocationMethod aAllocationMethod);
+
+ /**
+ * Returns current allocation method.
+ * @since S60 3.0
+ * @param TUint& - current allocation method.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetAllocationMethod(
+ TSbcAllocationMethod& aAllocationMethod);
+
+ /**
+ * Sets new bitpool size.
+ * @since S60 3.0
+ * @param TUint - bitpool size to be set.
+ * @return void
+ */
+ IMPORT_C virtual void SetBitpoolSize(TUint aBitpoolSize);
+
+ /**
+ * Returns current bitpool size.
+ * @since S60 3.0
+ * @param TUint& - current bitpool size.
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt GetBitpoolSize(TUint& aBitpoolSize);
+
+ /**
+ * Commits new configuration settings.
+ * @since S60 3.0
+ * @return TInt - status
+ */
+ IMPORT_C virtual TInt ApplyConfig();
+
+
+ protected: // New functions
+
+ protected: // Functions from base classes
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CSbcEncoderIntfcCI();
+
+ /**
+ * Symbian 2nd phase constructor.
+ */
+ void ConstructL();
+
+ public: // Data
+ protected: // Data
+ private: // Data
+
+ // Working config before ApplyConfig()
+ TUint iSamplingFrequency;
+ TSbcChannelMode iChannelMode;
+ TUint iNumOfSubbands;
+ TUint iNumOfBlocks;
+ TSbcAllocationMethod iAllocationMethod;
+ TUint iBitpoolSize;
+
+ // Current config after ApplyConfig()
+ TUint iCurrentSamplingFrequency;
+ TSbcChannelMode iCurrentChannelMode;
+ TUint iCurrentNumOfSubbands;
+ TUint iCurrentNumOfBlocks;
+ TSbcAllocationMethod iCurrentAllocationMethod;
+ TUint iCurrentBitpoolSize;
+
+ };
+
+#endif // CSBCENCODERINTFCCI_H
+
+// End of File