audiostubs/devsoundextensions_stubs/audiocodeccistubs/wmadecodercintfccistub/src/WmaDecoderIntfcCIStub.cpp
branchRCL_3
changeset 44 b5894bb67e73
parent 35 37b610eb7fe3
equal deleted inserted replaced
35:37b610eb7fe3 44:b5894bb67e73
     1 /*
       
     2 * Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description: Audio Stubs -
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include "WmaDecoderIntfcCI.h"
       
    22 #include <e32debug.h>
       
    23 
       
    24 // EXTERNAL DATA STRUCTURES
       
    25 
       
    26 // EXTERNAL FUNCTION PROTOTYPES
       
    27 
       
    28 // CONSTANTS
       
    29 
       
    30 // MACROS
       
    31 
       
    32 // LOCAL CONSTANTS AND MACROS
       
    33 
       
    34 // MODULE DATA STRUCTURES
       
    35 
       
    36 // LOCAL FUNCTION PROTOTYPES
       
    37 
       
    38 // FORWARD DECLARATIONS
       
    39 
       
    40 // ============================= LOCAL FUNCTIONS ===============================
       
    41 
       
    42 // ============================ MEMBER FUNCTIONS ===============================
       
    43 
       
    44 // -----------------------------------------------------------------------------
       
    45 // CWmaDecoderIntfcCI::CWmaDecoderIntfcCI
       
    46 // C++ default constructor can NOT contain any code, that
       
    47 // might leave.
       
    48 // -----------------------------------------------------------------------------
       
    49 //
       
    50 CWmaDecoderIntfcCI::CWmaDecoderIntfcCI()
       
    51     {
       
    52 
       
    53     }
       
    54 
       
    55 // -----------------------------------------------------------------------------
       
    56 // CWmaDecoderIntfcCI::ConstructL
       
    57 // Symbian 2nd phase constructor can leave.
       
    58 // -----------------------------------------------------------------------------
       
    59 //
       
    60 void CWmaDecoderIntfcCI::ConstructL()
       
    61     {
       
    62 	iCurrentFormat = EWma;
       
    63     iCurrentBitsPerSample = 8;
       
    64     iCurrentNumChannelsIn = 2;
       
    65     iCurrentSamplesPerSec = 4600;
       
    66     iCurrentAvgBytesPerSec = 3600;
       
    67     iCurrentBlockAlign = 4945;
       
    68     iCurrentEncodeOptions = 5;
       
    69     iCurrentEncodeOptions1 = 5;
       
    70     iCurrentEncodeOptions2 = 5;
       
    71 
       
    72     iCurrentChannelMask = 2;
       
    73     iCurrentSupportedMaxSampleRate = 8900;
       
    74     iCurrentSupportedMaxChannelsIn = 5678;
       
    75     iCurrentSupportedMaxBitrate = 4356;
       
    76     iCurrentEnable = CWmaDecoderIntfc::EToolOutput32Bit;
       
    77     iCurrentDisable = CWmaDecoderIntfc::EDownMixToStereo;
       
    78 /*
       
    79     iSupportedFormats.Append(EWma);
       
    80     iSupportedFormats.Append(EWmaPro);
       
    81 
       
    82     iSupportedTools.Append(EDownMixToStereo);
       
    83     iSupportedTools.Append(ELostDataConcealment);
       
    84     iSupportedTools.Append(EToolOutput32Bit);
       
    85 
       
    86     iControllableTools.Append(EToolOutput32Bit);
       
    87     iControllableTools.Append(EDownMixToStereo);
       
    88     iControllableTools.Append(EToolOutput32Bit);
       
    89     iControllableTools.Append(ELostDataConcealment);
       
    90  */
       
    91 
       
    92     iCurrentSupportedFormats.Append(EWma);
       
    93     iCurrentSupportedFormats.Append(EWmaPro);
       
    94 
       
    95     iCurrentSupportedTools.Append(EDownMixToStereo);
       
    96     iCurrentSupportedTools.Append(ELostDataConcealment);
       
    97    // iCurrentSupportedTools.Append(EToolOutput32Bit);
       
    98 
       
    99     iCurrentControllableTools.Append(EToolOutput32Bit);
       
   100    // iCurrentControllableTools.Append(EDownMixToStereo);
       
   101    //iCurrentControllableTools.Append(EToolOutput32Bit);
       
   102    // iCurrentControllableTools.Append(ELostDataConcealment);
       
   103 
       
   104        // iCurrentControllableTools;
       
   105 
       
   106 
       
   107     }
       
   108 
       
   109 // -----------------------------------------------------------------------------
       
   110 // CWmaDecoderIntfcCI::NewL
       
   111 // Two-phased constructor.
       
   112 // -----------------------------------------------------------------------------
       
   113 //
       
   114 EXPORT_C CWmaDecoderIntfcCI* CWmaDecoderIntfcCI::NewL()
       
   115     {
       
   116 	CWmaDecoderIntfcCI* self = new (ELeave)CWmaDecoderIntfcCI;
       
   117 	CleanupStack::PushL(self);
       
   118 	self->ConstructL();
       
   119 	CleanupStack::Pop(self);
       
   120 	return self;
       
   121     }
       
   122 
       
   123 // Destructor
       
   124 EXPORT_C CWmaDecoderIntfcCI::~CWmaDecoderIntfcCI()
       
   125     {
       
   126        iCurrentSupportedFormats.Close();
       
   127        iCurrentSupportedTools.Close();
       
   128        iCurrentControllableTools.Close();
       
   129 /*
       
   130        iSupportedFormats.Close();
       
   131         iSupportedTools.Close();
       
   132          iControllableTools.Close();
       
   133   */
       
   134     }
       
   135 
       
   136 // -----------------------------------------------------------------------------
       
   137 // CWmaDecoderIntfcCI::SetAudioConfig
       
   138 // ?implementation_description
       
   139 // (other items were commented in a header).
       
   140 // -----------------------------------------------------------------------------
       
   141 //
       
   142 // From CWmaDecoderIntfc
       
   143 /**
       
   144  * Configures format.
       
   145  *
       
   146  */
       
   147 EXPORT_C void CWmaDecoderIntfcCI::SetFormat(TFormat aFormat)
       
   148     {
       
   149     iCurrentFormat = aFormat;
       
   150     }
       
   151 
       
   152 /**
       
   153  * Configures decoder's bits per sample.
       
   154  *
       
   155  */
       
   156 EXPORT_C void CWmaDecoderIntfcCI::SetBitsPerSampleIn(TUint aBitsPerSample)
       
   157     {
       
   158     iCurrentBitsPerSample = aBitsPerSample;
       
   159     }
       
   160 
       
   161 /**
       
   162  * Configures decoder's number of channels.
       
   163  *
       
   164  */
       
   165 EXPORT_C void CWmaDecoderIntfcCI::SetNumChannelsIn (TUint aNumChannelsIn)
       
   166     {
       
   167     iCurrentNumChannelsIn = aNumChannelsIn;
       
   168     }
       
   169 
       
   170 /**
       
   171  * Configures decoder's sample rate.
       
   172  *
       
   173  */
       
   174 EXPORT_C void CWmaDecoderIntfcCI::SetSamplesPerSec (TUint aSamplesPerSec)
       
   175     {
       
   176     iCurrentSamplesPerSec = aSamplesPerSec;
       
   177     }
       
   178 
       
   179 /**
       
   180  * Configures decoder's average bytes per second.
       
   181  *
       
   182  */
       
   183 EXPORT_C void CWmaDecoderIntfcCI::SetAvgBytesPerSec (TUint aAvgBytesPerSec)
       
   184     {
       
   185     iCurrentAvgBytesPerSec = aAvgBytesPerSec;
       
   186     }
       
   187 
       
   188 /**
       
   189  * Configures decoder's block align.
       
   190  *
       
   191  */
       
   192 EXPORT_C void CWmaDecoderIntfcCI::SetBlockAlign (TUint aBlockAlign)
       
   193     {
       
   194     iCurrentBlockAlign = aBlockAlign;
       
   195     }
       
   196 
       
   197 /**
       
   198  * Configures decoder's Encode Options.
       
   199  *
       
   200  */
       
   201 EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions (TUint aEncodeOptions)
       
   202     {
       
   203     iCurrentEncodeOptions = aEncodeOptions;
       
   204     }
       
   205 
       
   206 /**
       
   207  * Configures decoder's Advance Encode Options.
       
   208  *
       
   209  */
       
   210 EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions1 (TUint aEncodeOptions)
       
   211     {
       
   212     iCurrentEncodeOptions1 = aEncodeOptions;
       
   213     }
       
   214 
       
   215 /**
       
   216  * Configures decoder's Advance Encode Options.
       
   217  *
       
   218  */
       
   219 EXPORT_C void CWmaDecoderIntfcCI::SetEncodeOptions2 (TUint aEncodeOptions)
       
   220     {
       
   221     iCurrentEncodeOptions2 = aEncodeOptions;
       
   222     }
       
   223 
       
   224 /**
       
   225  * Configures decoder's Channel Mask.
       
   226  *
       
   227  */
       
   228 EXPORT_C void CWmaDecoderIntfcCI::SetChannelMaskIn (TUint aChannelMask)
       
   229     {
       
   230     iCurrentChannelMask = aChannelMask;
       
   231     }
       
   232 
       
   233 /**
       
   234  * Returns decoder's current configured format.
       
   235  *
       
   236  */
       
   237 EXPORT_C TInt CWmaDecoderIntfcCI::GetFormat (TFormat& aFormat)
       
   238     {
       
   239     TInt status = KErrNone;
       
   240     aFormat = iCurrentFormat;
       
   241 /*
       
   242     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   243              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   244              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   245         {
       
   246         status = iApplyConfStatus;
       
   247         }
       
   248     else
       
   249     	{
       
   250     	status = KErrGeneral;
       
   251     	}
       
   252 */
       
   253     return status;
       
   254     }
       
   255 
       
   256 /**
       
   257  * Returns configured bits per sample .
       
   258  *
       
   259  */
       
   260 EXPORT_C TInt CWmaDecoderIntfcCI::GetBitsPerSampleIn(TUint& aBitsPerSample)
       
   261     {
       
   262     TInt status = KErrNone;
       
   263    	aBitsPerSample = iCurrentBitsPerSample;
       
   264 /*
       
   265     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   266              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   267              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   268         {
       
   269         status = iApplyConfStatus;
       
   270         }
       
   271     else
       
   272     	{
       
   273     	status = KErrGeneral;
       
   274     	}
       
   275   */
       
   276     return status;
       
   277     }
       
   278 
       
   279 /**
       
   280  * Returns configured number of channels.
       
   281  *
       
   282  */
       
   283 EXPORT_C TInt CWmaDecoderIntfcCI::GetNumOfChannelsIn (TUint& aNumOfChannels)
       
   284     {
       
   285     TInt status = KErrNone;
       
   286     aNumOfChannels = iCurrentNumChannelsIn;
       
   287 
       
   288 /*
       
   289     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   290              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   291              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   292         {
       
   293         status = iApplyConfStatus;
       
   294         }
       
   295     else
       
   296     	{
       
   297     	status = KErrGeneral;
       
   298     	}
       
   299   */
       
   300     return status;
       
   301     }
       
   302 
       
   303 /**
       
   304  * Returns configured sample rate.
       
   305  *
       
   306  */
       
   307 EXPORT_C TInt CWmaDecoderIntfcCI::GetSamplesPerSec (TUint& aSamplesPerSec)
       
   308     {
       
   309     TInt status = KErrNone;
       
   310    	aSamplesPerSec = iCurrentSamplesPerSec;
       
   311 /*
       
   312     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   313              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   314              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   315         {
       
   316         status = iApplyConfStatus;
       
   317         }
       
   318     else
       
   319     	{
       
   320     	status = KErrGeneral;
       
   321     	}
       
   322   */
       
   323     return status;
       
   324     }
       
   325 
       
   326 /**
       
   327  * Returns configured average bytes per second.
       
   328  *
       
   329  */
       
   330 EXPORT_C TInt CWmaDecoderIntfcCI::GetAvgBytesPerSec (TUint& aAvgBytesPerSec)
       
   331     {
       
   332     TInt status = KErrNone;
       
   333    	aAvgBytesPerSec = iCurrentAvgBytesPerSec;
       
   334 /*
       
   335     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   336              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   337              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   338         {
       
   339         status = iApplyConfStatus;
       
   340         }
       
   341     else
       
   342     	{
       
   343     	status = KErrGeneral;
       
   344     	}
       
   345   */
       
   346 
       
   347     return status;
       
   348     }
       
   349 
       
   350 /**
       
   351  * Returns configured block align.
       
   352  *
       
   353  */
       
   354 EXPORT_C TInt CWmaDecoderIntfcCI::GetBlockAlign (TUint& aBlockAlign)
       
   355     {
       
   356     TInt status = KErrNone;
       
   357     aBlockAlign = iCurrentBlockAlign;
       
   358 /*
       
   359     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   360              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   361              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   362         {
       
   363         status = iApplyConfStatus;
       
   364         }
       
   365     else
       
   366     	{
       
   367     	status = KErrGeneral;
       
   368     	}
       
   369 */
       
   370     return status;
       
   371     }
       
   372 
       
   373 /**
       
   374  * Returns configured encode options.
       
   375  *
       
   376  */
       
   377 EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions (TUint& aEncodeOpts)
       
   378     {
       
   379     TInt status = KErrNone;
       
   380    	aEncodeOpts = iCurrentEncodeOptions;
       
   381 /*
       
   382     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   383              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   384              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound)
       
   385         {
       
   386         status = iApplyConfStatus;
       
   387         }
       
   388     else
       
   389     	{
       
   390     	status = KErrGeneral;
       
   391     	}
       
   392   */
       
   393     return status;
       
   394     }
       
   395 
       
   396 /**
       
   397  * Returns configured advanced encode options.
       
   398  *
       
   399  */
       
   400 EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions1 (TUint& aEncodeOpts1)
       
   401     {
       
   402     TInt status = KErrNone;
       
   403    	aEncodeOpts1 = iCurrentEncodeOptions1;
       
   404 
       
   405 /*
       
   406     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   407              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   408              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
       
   409              iApplyConfStatus == KErrNotSupported)
       
   410         {
       
   411         status = iApplyConfStatus;
       
   412         }
       
   413     else
       
   414     	{
       
   415     	status = KErrGeneral;
       
   416     	}
       
   417 */
       
   418 
       
   419     return status;
       
   420     }
       
   421 
       
   422  /**
       
   423  * Returns configured advanced encode options.
       
   424  *
       
   425  */
       
   426 EXPORT_C TInt CWmaDecoderIntfcCI::GetEncodeOptions2 (TUint& aEncodeOpts2)
       
   427     {
       
   428     TInt status = KErrNone;
       
   429    	aEncodeOpts2 = iCurrentEncodeOptions2;
       
   430 
       
   431 /*
       
   432     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   433              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   434              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
       
   435              iApplyConfStatus == KErrNotSupported)
       
   436         {
       
   437         status = iApplyConfStatus;
       
   438         }
       
   439     else
       
   440     	{
       
   441     	status = KErrGeneral;
       
   442     	}
       
   443 */
       
   444 
       
   445     return status;
       
   446     }
       
   447 
       
   448 /**
       
   449  * Returns configured channel mask.
       
   450  *
       
   451  */
       
   452 EXPORT_C TInt CWmaDecoderIntfcCI::GetChannelMaskIn (TUint& aChannelMask)
       
   453     {
       
   454     TInt status = KErrNone;
       
   455    	aChannelMask = iCurrentChannelMask;
       
   456 /*
       
   457     else if (iApplyConfStatus == KErrNone  ||  iApplyConfStatus == KErrCompletion ||
       
   458              iApplyConfStatus == KErrUnknown ||  iApplyConfStatus == KErrArgument ||
       
   459              iApplyConfStatus == KErrNotReady || iApplyConfStatus == KErrNotFound ||
       
   460              iApplyConfStatus == KErrNotSupported)
       
   461         {
       
   462         status = iApplyConfStatus;
       
   463         }
       
   464     else
       
   465     	{
       
   466     	status = KErrGeneral;
       
   467     	}
       
   468 */
       
   469     return status;
       
   470     }
       
   471 
       
   472 /**
       
   473  * Returns supported formats.
       
   474  *
       
   475  */
       
   476 EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedFormats(RArray<TFormat>& aSupportedFormats)
       
   477     {
       
   478     TInt status = KErrNone;
       
   479     TInt num = iCurrentSupportedFormats.Count();
       
   480     aSupportedFormats.Reset();
       
   481     for (int i = 0; i < num; ++i)
       
   482     {
       
   483        	aSupportedFormats.Append(iCurrentSupportedFormats[i]);
       
   484 
       
   485     }
       
   486     return status;
       
   487     }
       
   488 
       
   489 
       
   490 /**
       
   491  * Returns supported tools.
       
   492  *
       
   493  */
       
   494 EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedTools(RArray<TTool>& aSupportedTools)
       
   495     {
       
   496     TInt status = KErrNone;
       
   497    TInt num = iCurrentSupportedTools.Count();
       
   498    aSupportedTools.Reset();
       
   499     for (int i = 0; i < num; ++i)
       
   500     {
       
   501         aSupportedTools.Append(iCurrentSupportedTools[i]);
       
   502 
       
   503     }
       
   504     return status;
       
   505     }
       
   506 
       
   507 /**
       
   508  * Returns supported max number of channels.
       
   509  *
       
   510  */
       
   511 EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxChannelsIn(TUint& aSupportedMaxChannelsIn)
       
   512     {
       
   513     TInt status = KErrNone;
       
   514    	aSupportedMaxChannelsIn = iCurrentSupportedMaxChannelsIn;
       
   515     return status;
       
   516     }
       
   517 
       
   518 /**
       
   519  * Returns supported max bit rate.
       
   520  *
       
   521  */
       
   522 EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxBitrate(TUint& aSupportedMaxBitrate)
       
   523     {
       
   524     TInt status = KErrNone;
       
   525    	aSupportedMaxBitrate = iCurrentSupportedMaxBitrate;
       
   526     return status;
       
   527     }
       
   528 
       
   529 /**
       
   530  * Returns supported max sample rate.
       
   531  *
       
   532  */
       
   533 EXPORT_C TInt CWmaDecoderIntfcCI::GetSupportedMaxSampleRate(TUint& aSupportedMaxSampleRate)
       
   534     {
       
   535     TInt status = KErrNone;
       
   536     aSupportedMaxSampleRate = iCurrentSupportedMaxSampleRate;
       
   537     return status;
       
   538     }
       
   539 
       
   540 /**
       
   541  * Returns controllable tools.
       
   542  *
       
   543  */
       
   544 EXPORT_C TInt CWmaDecoderIntfcCI::GetControllableTools(RArray<TTool>& aControllableTools)
       
   545     {
       
   546     TInt status = KErrNone;
       
   547     TInt num = iCurrentControllableTools.Count();
       
   548     aControllableTools.Reset();
       
   549     for (int i = 0; i < num; ++i)
       
   550     {
       
   551         aControllableTools.Append(iCurrentControllableTools[i]);
       
   552 
       
   553     }
       
   554     return status;
       
   555     }
       
   556 
       
   557 /**
       
   558  * Enable tool.
       
   559  *
       
   560  */
       
   561 EXPORT_C void CWmaDecoderIntfcCI::EnableTool(TTool aTool)
       
   562     {
       
   563 	switch (aTool)
       
   564 		{
       
   565     	case EToolOutput32Bit:
       
   566     	     iCurrentToolOutPut32Bit = ETrue;
       
   567     	     break;
       
   568     	case EDownMixToStereo:
       
   569              iCurrentToolDownMixToStereo = ETrue;
       
   570              break;
       
   571     	case ELostDataConcealment:
       
   572     	     iCurrentToolLostDataConcealment = ETrue;
       
   573     	     break;
       
   574     	default:
       
   575     	     break;
       
   576     }
       
   577     }
       
   578 /**
       
   579  * disable tool.
       
   580  *
       
   581  */
       
   582 EXPORT_C void CWmaDecoderIntfcCI::DisableTool(TTool aTool)
       
   583     {
       
   584 	switch (aTool)
       
   585 		{
       
   586     	case EToolOutput32Bit:
       
   587     	     iCurrentToolOutPut32Bit = EFalse;
       
   588     	     break;
       
   589     	case EDownMixToStereo:
       
   590              iCurrentToolDownMixToStereo = EFalse;
       
   591              break;
       
   592     	case ELostDataConcealment:
       
   593     	     iCurrentToolLostDataConcealment = EFalse;
       
   594     	     break;
       
   595     	default:
       
   596     	     break;
       
   597 		}
       
   598     }
       
   599 
       
   600 
       
   601 /**
       
   602  * Returns tool state.
       
   603  *
       
   604  */
       
   605 EXPORT_C TInt CWmaDecoderIntfcCI::GetTool(TTool aTool, TBool& aEnabled)
       
   606     {
       
   607 
       
   608     TInt status = KErrNone;
       
   609 	switch (aTool)
       
   610 		{
       
   611     	case EToolOutput32Bit:
       
   612     	     if (iCurrentToolOutPut32Bit)
       
   613     	     	{
       
   614     	     	aEnabled = ETrue;
       
   615     	     	}
       
   616     	     else
       
   617     	     	{
       
   618      	     	aEnabled = EFalse;
       
   619     	     	}
       
   620     	     break;
       
   621 
       
   622     	case EDownMixToStereo:
       
   623     	     if (iCurrentToolDownMixToStereo)
       
   624     	     	{
       
   625     	     	aEnabled = ETrue;
       
   626     	     	}
       
   627     	     else
       
   628     	     	{
       
   629      	     	aEnabled = EFalse;
       
   630     	     	}
       
   631 			 break;
       
   632 
       
   633     	case ELostDataConcealment:
       
   634     	     if (iCurrentToolLostDataConcealment)
       
   635     	     	{
       
   636     	     	aEnabled = ETrue;
       
   637     	     	}
       
   638     	     else
       
   639     	     	{
       
   640      	     	aEnabled = EFalse;
       
   641     	     	}
       
   642     	     break;
       
   643     	default:
       
   644     	     break;
       
   645 		}
       
   646 
       
   647 return status;
       
   648 }
       
   649 
       
   650 /**
       
   651  * Applies configuration settings to the decoder.
       
   652  *
       
   653  */
       
   654 EXPORT_C TInt CWmaDecoderIntfcCI::ApplyConfig()
       
   655     {
       
   656 	iCurrentFormat = iFormat;
       
   657     iCurrentBitsPerSample = iBitsPerSample;
       
   658     iCurrentNumChannelsIn = iNumChannelsIn;
       
   659     iCurrentSamplesPerSec = iSamplesPerSec;
       
   660     iCurrentAvgBytesPerSec = iAvgBytesPerSec;
       
   661     iCurrentBlockAlign = iBlockAlign;
       
   662     iCurrentEncodeOptions = iEncodeOptions;
       
   663 
       
   664 	iCurrentEncodeOptions1 = iEncodeOptions1;
       
   665 	iCurrentEncodeOptions2 = iEncodeOptions2;
       
   666 
       
   667     iCurrentChannelMask = iChannelMask;
       
   668     iCurrentSupportedMaxSampleRate = iSupportedMaxSampleRate;
       
   669     iCurrentSupportedMaxChannelsIn = iSupportedMaxChannelsIn;
       
   670     iCurrentSupportedMaxBitrate = iSupportedMaxBitrate;
       
   671     iCurrentEnable = iEnable;
       
   672     iCurrentDisable = iDisable;
       
   673 
       
   674             iCurrentToolOutPut32Bit = iToolOutPut32Bit;
       
   675             iCurrentToolDownMixToStereo = iToolDownMixToStereo;
       
   676             iCurrentToolLostDataConcealment = iToolLostDataConcealment;
       
   677 
       
   678 
       
   679 	return KErrNone;
       
   680     }
       
   681 
       
   682 
       
   683 /*
       
   684  	iCurrentFormat = EWma;
       
   685     iCurrentBitsPerSample = 8;
       
   686     iCurrentNumChannelsIn = 2;
       
   687     iCurrentSamplesPerSec = 4600;
       
   688     iCurrentAvgBytesPerSec = 3600;
       
   689     iCurrentBlockAlign = 4945;
       
   690     iCurrentEncodeOptions = 5;
       
   691     iCurrentEncodeOptions1 = 5;
       
   692     iCurrentEncodeOptions2 = 5;
       
   693 
       
   694     iCurrentChannelMask = 2;
       
   695     iCurrentSupportedMaxSampleRate = 8900;
       
   696     iCurrentSupportedMaxChannelsIn = 5678;
       
   697     iCurrentSupportedMaxBitrate = 4356;
       
   698     iCurrentEnable = CWmaDecoderIntfc::EToolOutput32Bit;
       
   699     iCurrentDisable = CWmaDecoderIntfc::EDownMixToStereo;
       
   700 
       
   701      iCurrentSupportedFormats[0] = EWma;
       
   702     iCurrentSupportedFormats[1] = EWmaPro;
       
   703 
       
   704     iCurrentSupportedTools[0] = EToolOutput32Bit;
       
   705     iCurrentSupportedTools[1] = EToolOutput32Bit;
       
   706     iCurrentSupportedTools[2] = EToolOutput32Bit;
       
   707 */