diff -r 000000000000 -r 1bce908db942 multimediacommscontroller/mmccamrpayloadformat/src/AmrPayloadDecoderOA.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccamrpayloadformat/src/AmrPayloadDecoderOA.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* 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:    PayloadFormat plugin capable to read RTP payload containing
+*                Amr audio.
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "amrpayloaddecoderoa.h"
+#include "amrcommonutil.h"
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::CAmrPayloadDecoderOA
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+CAmrPayloadDecoderOA::CAmrPayloadDecoderOA( TBool aIsNb ) : CAmrPayloadDecoder( aIsNb )
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::CAmrPayloadDecoderOA" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CAmrPayloadDecoderOA::ConstructL( )
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::ConstructL" );
+        
+    // Allocate memory for iHeaderDecoder and iTocEntryDecoder and
+    // set them to NULL to avoid codescanner errors
+    delete iHeaderDecoder;
+    iHeaderDecoder = NULL;
+    delete iTocEntryDecoder;
+    iTocEntryDecoder = NULL;
+    
+    iHeaderDecoder = CAmrPayloadHeaderOA::NewL();
+    iTocEntryDecoder = CAmrTocEntryOA::NewL();   
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CAmrPayloadDecoderOA* CAmrPayloadDecoderOA::NewL( TBool aIsNb )
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::NewL" );
+        
+    CAmrPayloadDecoderOA* self = new( ELeave ) CAmrPayloadDecoderOA( aIsNb );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL( );
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::~CAmrPayloadDecoderOA
+// Destructor
+// ---------------------------------------------------------------------------
+//
+CAmrPayloadDecoderOA::~CAmrPayloadDecoderOA()
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::~CAmrPayloadDecoderOA" );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::DecodePayload
+// Decode payload data received in the payload buffer.
+// ---------------------------------------------------------------------------
+//
+TInt CAmrPayloadDecoderOA::DecodePayload( TUint32& aTimeStamp, 
+        TUint32 aTimeStampInc )
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::DecodePayloadL" );
+    
+    iTimeStamp = aTimeStamp;
+    iTimeStampInc = aTimeStampInc;
+    CAmrPayloadDecoder::Decode( iPayload, iPayloadSize );
+    aTimeStamp = iTimeStamp;
+    iFrameIndex = 0;
+    return iDecodedFrames;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CAmrPayloadDecoderOA::CalculateFramePosition
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// ---------------------------------------------------------------------------
+//
+void CAmrPayloadDecoderOA::CalculateFramePosition( const TUint8* aBuffer, 
+    TInt aFrameCount )
+    {
+    DP_AMR_DECODE( "CAmrPayloadDecoderOA::CalculateFramePosition" );
+        
+    TUint bitCount;
+
+    // Number of bytes for CMR and TOC entries
+    TUint frameByteIndex = ( 1 + TUint( aFrameCount ) );
+    if ( aFrameCount > KMaxFrameCountPerPacket )
+   		{
+       	DP_AMR_DECODE3("CAmrPayloadDecoderOA::CalculateFramePosition, aFrameCount: %d > KMaxFrameCountPerPacket: %d",  \
+        	aFrameCount, KMaxFrameCountPerPacket);	
+        }
+    for ( TInt i = 0; i < aFrameCount; i++ )
+        {   
+ 
+        if ( EAmrFrameNoData == iFrames[i].iFrameType )
+            {
+            iFrames[i].iBitIndex = 0;
+            iFrames[i].iFrameData = NULL;
+            }
+        else
+            {
+            // Set frame byte and bit positions
+            iFrames[i].iBitIndex = 0; 
+            iFrames[i].iFrameData = const_cast<TUint8*>( aBuffer ) + frameByteIndex;
+            }
+
+        bitCount = TUint( SpeechBitCount( iFrames[i].iFrameType ) );
+        frameByteIndex += bitCount >> KNumValue3;
+        if ( bitCount & KBitIndex7 )
+            {
+            frameByteIndex++;
+            }
+        }
+    }
+
+
+
+
+