--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccamrpayloadformat/inc/amrtocentry.h Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,108 @@
+/*
+* 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 AMRTOCENTRY_H
+#define AMRTOCENTRY_H
+
+#include <e32base.h>
+#include <e32std.h>
+#include "amrframe.h"
+
+// MACROS
+
+
+/**
+* The Amr payload `table of contents' ( TOC ) entry in bandwidth efficient
+* mode.
+*
+* @lib Mccamrplformat.dll
+* @since Series 60 3.1
+*/
+class CAmrTocEntry : public CBase
+ {
+
+public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ static CAmrTocEntry* NewL();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CAmrTocEntry( );
+
+public: // New functions
+
+ /**
+ * Encode the `table of contents' ( TOC ) entry fields into a given
+ * buffer at the given position. Values to encode are obtained from the
+ * corresponding fields. Byte and bit positions are updated after
+ * encoding is done.
+ * @since Series 60 3.1
+ * @param aBuffer - [output] Buffer to store encoded data.
+ * @param aByteIndex - [input] Starting byte index ( starts from
+ * zero ).
+ * [output] Byte index updated after encoding.
+ * @param aBitIndex - [input] Starting bit index
+ * ( starts from zero ).
+ * [output] Bit index updated after encoding.
+ */
+ virtual void Encode( TUint8* aBuffer, TInt& aByteIndex, TInt& aBitIndex );
+
+ /**
+ * Decode the `table of contents' ( TOC ) entry fields from a given
+ * buffer at the given position. Decoded values are returned in the
+ * corresponding fields. Byte and bit positions are updated after
+ * decoding is done.
+ * @since Series 60 3.1
+ * @param aBuffer - [input] Buffer to decode data from.
+ * @param aByteIndex - [input] Starting byte index ( starts from
+ * zero ).
+ * [output] Byte index updated after decoding.
+ * @param aBitIndex - [input] Starting bit index
+ * ( starts from zero ).
+ * [output] Bit index updated after decoding.
+ */
+ virtual void Decode( const TUint8* aBuffer, TInt& aByteIndex,
+ TInt& aBitIndex );
+
+protected: // Functions
+
+ /**
+ * Constructor.
+ */
+ CAmrTocEntry();
+
+public: // Data. Payload `table of contents' ( TOC ) entry fields
+
+ // F flag ( 1 bit ); 1 if frame followed; 0 if last frame
+ TUint8 iFrameFollowed;
+
+ // Frame type ( FT, 4 bits )
+ TAmrFrameType iFrameType;
+
+ // Frame quality indicator ( Q, 1 bit ); 1 if frame OK if 0 damaged
+ TUint8 iFrameQualityInd;
+
+ };
+
+#endif // AMRTOCENTRY_H
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