mmfenh/advancedaudiocontroller/audiocontrollerpluginsvariant/3gpaudioplaycontroller/Src/3GPAudioPlayControllerResource.cpp
changeset 0 71ca22bcf22a
child 18 2eb3b066cc7d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmfenh/advancedaudiocontroller/audiocontrollerpluginsvariant/3gpaudioplaycontroller/Src/3GPAudioPlayControllerResource.cpp	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2004 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:  This class provides the main API for the specific codec resources.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include	<3GPAudioPlayControllerResource.rsg>
+#include	"3GPAudioPlayControllerResource.h"
+#include 	<data_caging_path_literals.hrh>
+
+// LOCAL CONSTANTS AND MACROS
+_LIT(KDirAndFile, "z:3GPAudioPlayControllerResource.rsc");
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// C3GPAudioPlayControllerResource::C3GPAudioPlayControllerResource
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+C3GPAudioPlayControllerResource::C3GPAudioPlayControllerResource()
+	:	iResourceType(0)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// C3GPAudioPlayControllerResource::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void C3GPAudioPlayControllerResource::ConstructL(
+	TInt aResourceType )
+	{
+#ifdef _DEBUG
+	RDebug::Print(_L("C3GPAudioPlayControllerResource::ConstructL(%d)\n"), aResourceType);
+#endif
+	TInt resourceId = 0;
+	switch ( aResourceType )
+		{
+		case K3GPResourceAAC:
+			resourceId = AACDECODER;
+			break;
+		case K3GPResourceAMR:
+			resourceId = AMRDECODER;
+			break;
+		case K3GPResourceAWB:
+			resourceId = AWBDECODER;
+			break;
+		default:
+			User::Leave(KErrArgument);
+			break;
+		}
+	iResourceType = aResourceType;
+
+//	ReadResourceFileL(KResourceFile, resourceId);
+	TParse* fp = new(ELeave) TParse();
+	fp->Set(KDirAndFile, &KDC_RESOURCE_FILES_DIR, NULL);
+
+	ReadResourceFileL(fp->FullName(), resourceId);
+	delete fp;
+	}
+
+// -----------------------------------------------------------------------------
+// CAdvancedAudioControllerResource::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+C3GPAudioPlayControllerResource* C3GPAudioPlayControllerResource::NewL(
+	TInt aResourceType )
+	{
+#ifdef _DEBUG
+	RDebug::Print(_L("C3GPAudioPlayControllerResource::NewL\n"));
+#endif
+	C3GPAudioPlayControllerResource* self = new(ELeave) C3GPAudioPlayControllerResource();
+	CleanupStack::PushL(self);
+	self->ConstructL(aResourceType);
+	CleanupStack::Pop(self); // self
+	return self;
+	}
+
+// Destructor
+C3GPAudioPlayControllerResource::~C3GPAudioPlayControllerResource()
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// C3GPAudioPlayControllerResource::ReadCodecConfigParametersL
+// Reads the configuration parameters for the specified codec.
+// -----------------------------------------------------------------------------
+//
+void C3GPAudioPlayControllerResource::ReadCodecConfigParametersL()
+	{
+	switch ( iResourceType )
+		{
+		case K3GPResourceAAC:
+
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [0] Input Sampling Frequency
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [1] Input Channels
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [2] Input Profile
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [3] Input Frame Length
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [4] Down Mixing
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [5] Output Channel Selection
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [6] Decimation Factor
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [7] Downsample mode
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [8] Sample Size
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [9] Output Sampling Frequency
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [10] Extension Object Type
+		    iCodecConfigParams.Append(NULL);                        // [11] frame table pointer
+		    iCodecConfigParams.Append(NULL);                        // [12] format type - TEAacPlusFormat
+		    iCodecConfigParams.Append(NULL);						// [13] render control
+		    iCodecConfigParams.Append(NULL);						// [14] mark play end control
+		    iCodecConfigParams.Append(NULL);						// [15] enable / disable
+
+			break;
+
+		case K3GPResourceAMR:
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [0] Concealment Level
+		    iCodecConfigParams.Append(NULL);                        // [1] frame table pointer
+		    iCodecConfigParams.Append(NULL);						// [2] render control
+		    iCodecConfigParams.Append(NULL);						// [3] mark play end control
+		    iCodecConfigParams.Append(NULL);						// [4] enable / disable
+			break;
+
+		case K3GPResourceAWB:
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [0] Decimation Factor
+			iCodecConfigParams.Append(iResourceReader.ReadInt32());	// [1] Concealment Level
+		    iCodecConfigParams.Append(NULL);                        // [2] frame table pointer
+		    iCodecConfigParams.Append(NULL);						// [3] render control
+		    iCodecConfigParams.Append(NULL);						// [4] mark play end control
+		    iCodecConfigParams.Append(NULL);						// [5] enable / disable
+			break;
+
+		default:
+			User::Leave(KErrArgument);
+			break;
+		}
+	}
+
+//  End of File