mmfenh/advancedaudiocontroller/audiocontrollerpluginsvariant/3gpaudioplaycontroller/Src/3GPAudioPlayControllerResource.cpp
--- /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