audiostubs/devsoundextensions_stubs/audiocodeccistubs/wmadecodercintfccistub/src/WmaDecoderIntfcCIStub.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/audiostubs/devsoundextensions_stubs/audiocodeccistubs/wmadecodercintfccistub/src/WmaDecoderIntfcCIStub.cpp Mon Oct 04 00:04:35 2010 +0300
@@ -0,0 +1,707 @@
+/*
+* Copyright (c) 2002-2004 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: Audio Stubs -
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "WmaDecoderIntfcCI.h"
+#include <e32debug.h>
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CWmaDecoderIntfcCI::CWmaDecoderIntfcCI
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CWmaDecoderIntfcCI::CWmaDecoderIntfcCI()
+ {
+
+ }
+
+// -----------------------------------------------------------------------------
+// CWmaDecoderIntfcCI::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CWmaDecoderIntfcCI::ConstructL()
+ {
+ iCurrentFormat = EWma;
+ iCurrentBitsPerSample = 8;
+ iCurrentNumChannelsIn = 2;
+ iCurrentSamplesPerSec = 4600;
+ iCurrentAvgBytesPerSec = 3600;
+ iCurrentBlockAlign = 4945;
+ iCurrentEncodeOptions = 5;
+ iCurrentEncodeOptions1 = 5;
+ iCurrentEncodeOptions2 = 5;
+
+ iCurrentChannelMask = 2;
+ iCurrentSupportedMaxSampleRate = 8900;
+ iCurrentSupportedMaxChannelsIn = 5678;
+ iCurrentSupportedMaxBitrate = 4356;
+ iCurrentEnable = CWmaDecoderIntfc::EToolOutput32Bit;
+ iCurrentDisable = CWmaDecoderIntfc::EDownMixToStereo;
+/*
+ iSupportedFormats.Append(EWma);
+ iSupportedFormats.Append(EWmaPro);
+
+ iSupportedTools.Append(EDownMixToStereo);
+ iSupportedTools.Append(ELostDataConcealment);
+ iSupportedTools.Append(EToolOutput32Bit);
+
+ iControllableTools.Append(EToolOutput32Bit);
+ iControllableTools.Append(EDownMixToStereo);
+ iControllableTools.Append(EToolOutput32Bit);
+ iControllableTools.Append(ELostDataConcealment);
+ */
+
+ iCurrentSupportedFormats.Append(EWma);
+ iCurrentSupportedFormats.Append(EWmaPro);
+
+ iCurrentSupportedTools.Append(EDownMixToStereo);
+ iCurrentSupportedTools.Append(ELostDataConcealment);
+ // iCurrentSupportedTools.Append(EToolOutput32Bit);
+
+ iCurrentControllableTools.Append(EToolOutput32Bit);
+ // iCurrentControllableTools.Append(EDownMixToStereo);
+ //iCurrentControllableTools.Append(EToolOutput32Bit);
+ // iCurrentControllableTools.Append(ELostDataConcealment);
+
+ // iCurrentControllableTools;
+
+
+ }
+
+// -----------------------------------------------------------------------------
+// CWmaDecoderIntfcCI::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CWmaDecoderIntfcCI* CWmaDecoderIntfcCI::NewL()
+ {
+ CWmaDecoderIntfcCI* self = new (ELeave)CWmaDecoderIntfcCI;
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// Destructor
+EXPORT_C CWmaDecoderIntfcCI::~CWmaDecoderIntfcCI()
+ {
+ iCurrentSupportedFormats.Close();
+ iCurrentSupportedTools.Close();
+ iCurrentControllableTools.Close();
+/*
+ iSupportedFormats.Close();
+ iSupportedTools.Close();
+ iControllableTools.Close();
+ */
+ }
+
+// -----------------------------------------------------------------------------
+// CWmaDecoderIntfcCI::SetAudioConfig
+// ?implementation_description
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+// From CWmaDecoderIntfc
+/**
+ * Configures format.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetFormat(TFormat aFormat)
+ {
+ iCurrentFormat = aFormat;
+ }
+
+/**
+ * Configures decoder's bits per sample.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetBitsPerSampleIn(TUint aBitsPerSample)
+ {
+ iCurrentBitsPerSample = aBitsPerSample;
+ }
+
+/**
+ * Configures decoder's number of channels.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetNumChannelsIn (TUint aNumChannelsIn)
+ {
+ iCurrentNumChannelsIn = aNumChannelsIn;
+ }
+
+/**
+ * Configures decoder's sample rate.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetSamplesPerSec (TUint aSamplesPerSec)
+ {
+ iCurrentSamplesPerSec = aSamplesPerSec;
+ }
+
+/**
+ * Configures decoder's average bytes per second.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetAvgBytesPerSec (TUint aAvgBytesPerSec)
+ {
+ iCurrentAvgBytesPerSec = aAvgBytesPerSec;
+ }
+
+/**
+ * Configures decoder's block align.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetBlockAlign (TUint aBlockAlign)
+ {
+ iCurrentBlockAlign = aBlockAlign;
+ }
+
+/**
+ * Configures decoder's Encode Options.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions (TUint aEncodeOptions)
+ {
+ iCurrentEncodeOptions = aEncodeOptions;
+ }
+
+/**
+ * Configures decoder's Advance Encode Options.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions1 (TUint aEncodeOptions)
+ {
+ iCurrentEncodeOptions1 = aEncodeOptions;
+ }
+
+/**
+ * Configures decoder's Advance Encode Options.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions2 (TUint aEncodeOptions)
+ {
+ iCurrentEncodeOptions2 = aEncodeOptions;
+ }
+
+/**
+ * Configures decoder's Channel Mask.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::SetChannelMaskIn (TUint aChannelMask)
+ {
+ iCurrentChannelMask = aChannelMask;
+ }
+
+/**
+ * Returns decoder's current configured format.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetFormat (TFormat& aFormat)
+ {
+ TInt status = KErrNone;
+ aFormat = iCurrentFormat;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+*/
+ return status;
+ }
+
+/**
+ * Returns configured bits per sample .
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetBitsPerSampleIn(TUint& aBitsPerSample)
+ {
+ TInt status = KErrNone;
+ aBitsPerSample = iCurrentBitsPerSample;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+ */
+ return status;
+ }
+
+/**
+ * Returns configured number of channels.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetNumOfChannelsIn (TUint& aNumOfChannels)
+ {
+ TInt status = KErrNone;
+ aNumOfChannels = iCurrentNumChannelsIn;
+
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+ */
+ return status;
+ }
+
+/**
+ * Returns configured sample rate.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSamplesPerSec (TUint& aSamplesPerSec)
+ {
+ TInt status = KErrNone;
+ aSamplesPerSec = iCurrentSamplesPerSec;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+ */
+ return status;
+ }
+
+/**
+ * Returns configured average bytes per second.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetAvgBytesPerSec (TUint& aAvgBytesPerSec)
+ {
+ TInt status = KErrNone;
+ aAvgBytesPerSec = iCurrentAvgBytesPerSec;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+ */
+
+ return status;
+ }
+
+/**
+ * Returns configured block align.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetBlockAlign (TUint& aBlockAlign)
+ {
+ TInt status = KErrNone;
+ aBlockAlign = iCurrentBlockAlign;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+*/
+ return status;
+ }
+
+/**
+ * Returns configured encode options.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions (TUint& aEncodeOpts)
+ {
+ TInt status = KErrNone;
+ aEncodeOpts = iCurrentEncodeOptions;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+ */
+ return status;
+ }
+
+/**
+ * Returns configured advanced encode options.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions1 (TUint& aEncodeOpts1)
+ {
+ TInt status = KErrNone;
+ aEncodeOpts1 = iCurrentEncodeOptions1;
+
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
+ iApplyConfStatus == KErrNotSupported)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+*/
+
+ return status;
+ }
+
+ /**
+ * Returns configured advanced encode options.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions2 (TUint& aEncodeOpts2)
+ {
+ TInt status = KErrNone;
+ aEncodeOpts2 = iCurrentEncodeOptions2;
+
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
+ iApplyConfStatus == KErrNotSupported)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+*/
+
+ return status;
+ }
+
+/**
+ * Returns configured channel mask.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetChannelMaskIn (TUint& aChannelMask)
+ {
+ TInt status = KErrNone;
+ aChannelMask = iCurrentChannelMask;
+/*
+ else if (iApplyConfStatus == KErrNone || iApplyConfStatus == KErrCompletion ||
+ iApplyConfStatus == KErrUnknown || iApplyConfStatus == KErrArgument ||
+ iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
+ iApplyConfStatus == KErrNotSupported)
+ {
+ status = iApplyConfStatus;
+ }
+ else
+ {
+ status = KErrGeneral;
+ }
+*/
+ return status;
+ }
+
+/**
+ * Returns supported formats.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedFormats(RArray<TFormat>& aSupportedFormats)
+ {
+ TInt status = KErrNone;
+ TInt num = iCurrentSupportedFormats.Count();
+ aSupportedFormats.Reset();
+ for (int i = 0; i < num; ++i)
+ {
+ aSupportedFormats.Append(iCurrentSupportedFormats[i]);
+
+ }
+ return status;
+ }
+
+
+/**
+ * Returns supported tools.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedTools(RArray<TTool>& aSupportedTools)
+ {
+ TInt status = KErrNone;
+ TInt num = iCurrentSupportedTools.Count();
+ aSupportedTools.Reset();
+ for (int i = 0; i < num; ++i)
+ {
+ aSupportedTools.Append(iCurrentSupportedTools[i]);
+
+ }
+ return status;
+ }
+
+/**
+ * Returns supported max number of channels.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxChannelsIn(TUint& aSupportedMaxChannelsIn)
+ {
+ TInt status = KErrNone;
+ aSupportedMaxChannelsIn = iCurrentSupportedMaxChannelsIn;
+ return status;
+ }
+
+/**
+ * Returns supported max bit rate.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxBitrate(TUint& aSupportedMaxBitrate)
+ {
+ TInt status = KErrNone;
+ aSupportedMaxBitrate = iCurrentSupportedMaxBitrate;
+ return status;
+ }
+
+/**
+ * Returns supported max sample rate.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxSampleRate(TUint& aSupportedMaxSampleRate)
+ {
+ TInt status = KErrNone;
+ aSupportedMaxSampleRate = iCurrentSupportedMaxSampleRate;
+ return status;
+ }
+
+/**
+ * Returns controllable tools.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetControllableTools(RArray<TTool>& aControllableTools)
+ {
+ TInt status = KErrNone;
+ TInt num = iCurrentControllableTools.Count();
+ aControllableTools.Reset();
+ for (int i = 0; i < num; ++i)
+ {
+ aControllableTools.Append(iCurrentControllableTools[i]);
+
+ }
+ return status;
+ }
+
+/**
+ * Enable tool.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::EnableTool(TTool aTool)
+ {
+ switch (aTool)
+ {
+ case EToolOutput32Bit:
+ iCurrentToolOutPut32Bit = ETrue;
+ break;
+ case EDownMixToStereo:
+ iCurrentToolDownMixToStereo = ETrue;
+ break;
+ case ELostDataConcealment:
+ iCurrentToolLostDataConcealment = ETrue;
+ break;
+ default:
+ break;
+ }
+ }
+/**
+ * disable tool.
+ *
+ */
+EXPORT_C void CWmaDecoderIntfcCI::DisableTool(TTool aTool)
+ {
+ switch (aTool)
+ {
+ case EToolOutput32Bit:
+ iCurrentToolOutPut32Bit = EFalse;
+ break;
+ case EDownMixToStereo:
+ iCurrentToolDownMixToStereo = EFalse;
+ break;
+ case ELostDataConcealment:
+ iCurrentToolLostDataConcealment = EFalse;
+ break;
+ default:
+ break;
+ }
+ }
+
+
+/**
+ * Returns tool state.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::GetTool(TTool aTool, TBool& aEnabled)
+ {
+
+ TInt status = KErrNone;
+ switch (aTool)
+ {
+ case EToolOutput32Bit:
+ if (iCurrentToolOutPut32Bit)
+ {
+ aEnabled = ETrue;
+ }
+ else
+ {
+ aEnabled = EFalse;
+ }
+ break;
+
+ case EDownMixToStereo:
+ if (iCurrentToolDownMixToStereo)
+ {
+ aEnabled = ETrue;
+ }
+ else
+ {
+ aEnabled = EFalse;
+ }
+ break;
+
+ case ELostDataConcealment:
+ if (iCurrentToolLostDataConcealment)
+ {
+ aEnabled = ETrue;
+ }
+ else
+ {
+ aEnabled = EFalse;
+ }
+ break;
+ default:
+ break;
+ }
+
+return status;
+}
+
+/**
+ * Applies configuration settings to the decoder.
+ *
+ */
+EXPORT_C TInt CWmaDecoderIntfcCI::ApplyConfig()
+ {
+ iCurrentFormat = iFormat;
+ iCurrentBitsPerSample = iBitsPerSample;
+ iCurrentNumChannelsIn = iNumChannelsIn;
+ iCurrentSamplesPerSec = iSamplesPerSec;
+ iCurrentAvgBytesPerSec = iAvgBytesPerSec;
+ iCurrentBlockAlign = iBlockAlign;
+ iCurrentEncodeOptions = iEncodeOptions;
+
+ iCurrentEncodeOptions1 = iEncodeOptions1;
+ iCurrentEncodeOptions2 = iEncodeOptions2;
+
+ iCurrentChannelMask = iChannelMask;
+ iCurrentSupportedMaxSampleRate = iSupportedMaxSampleRate;
+ iCurrentSupportedMaxChannelsIn = iSupportedMaxChannelsIn;
+ iCurrentSupportedMaxBitrate = iSupportedMaxBitrate;
+ iCurrentEnable = iEnable;
+ iCurrentDisable = iDisable;
+
+ iCurrentToolOutPut32Bit = iToolOutPut32Bit;
+ iCurrentToolDownMixToStereo = iToolDownMixToStereo;
+ iCurrentToolLostDataConcealment = iToolLostDataConcealment;
+
+
+ return KErrNone;
+ }
+
+
+/*
+ iCurrentFormat = EWma;
+ iCurrentBitsPerSample = 8;
+ iCurrentNumChannelsIn = 2;
+ iCurrentSamplesPerSec = 4600;
+ iCurrentAvgBytesPerSec = 3600;
+ iCurrentBlockAlign = 4945;
+ iCurrentEncodeOptions = 5;
+ iCurrentEncodeOptions1 = 5;
+ iCurrentEncodeOptions2 = 5;
+
+ iCurrentChannelMask = 2;
+ iCurrentSupportedMaxSampleRate = 8900;
+ iCurrentSupportedMaxChannelsIn = 5678;
+ iCurrentSupportedMaxBitrate = 4356;
+ iCurrentEnable = CWmaDecoderIntfc::EToolOutput32Bit;
+ iCurrentDisable = CWmaDecoderIntfc::EDownMixToStereo;
+
+ iCurrentSupportedFormats[0] = EWma;
+ iCurrentSupportedFormats[1] = EWmaPro;
+
+ iCurrentSupportedTools[0] = EToolOutput32Bit;
+ iCurrentSupportedTools[1] = EToolOutput32Bit;
+ iCurrentSupportedTools[2] = EToolOutput32Bit;
+*/