1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/devsoundextensions/audiorouting/Input/AudioInputBase/src/AudioInput.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,144 @@
     1.4 +/*
     1.5 +* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: Audio input base implementation  
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +
    1.23 +// INCLUDE FILES
    1.24 +#include <AudioInput.h>
    1.25 +#include <mmf/server/sounddevice.h>
    1.26 +#include "AudioInputProxy.h"
    1.27 +#include "AudioInputMessageTypes.h"
    1.28 +#include <CustomInterfaceUtility.h>
    1.29 +#include <CustomCommandUtility.h>
    1.30 +#include <mdaaudioinputstream.h>
    1.31 +#include <videorecorder.h>
    1.32 +
    1.33 +#ifdef _DEBUG
    1.34 +#define DEBPRN0         RDebug::Printf( "%s", __PRETTY_FUNCTION__);
    1.35 +#define DEBPRN1(str)    RDebug::Printf( "%s %s", __PRETTY_FUNCTION__, str );
    1.36 +#else
    1.37 +#define DEBPRN0
    1.38 +#define DEBPRN1(str)
    1.39 +#endif
    1.40 +
    1.41 +// Two-phased constructor.
    1.42 +EXPORT_C CAudioInput* CAudioInput::NewL(CMdaAudioRecorderUtility& aUtility)
    1.43 +    {
    1.44 +    DEBPRN0;
    1.45 +    CAudioInputProxy* audioInput;
    1.46 +    CCustomInterfaceUtility* customInterface;
    1.47 +    
    1.48 +    //customInterface = CCustomInterfaceUtility::NewL(aUtility,ECCRecording);
    1.49 +    customInterface = CCustomInterfaceUtility::NewL(aUtility,ETrue);
    1.50 +    CleanupStack::PushL(customInterface);
    1.51 +    
    1.52 +    // The ownership of customInterface is taken by the audioInput
    1.53 +    audioInput = (CAudioInputProxy*)customInterface->CustomInterface(KUidAudioInput);
    1.54 +    
    1.55 +    if (audioInput == NULL)
    1.56 +		{
    1.57 +        DEBPRN1("No Adaptation Support - leaving");
    1.58 +		User::Leave(KErrNotSupported);
    1.59 +		}
    1.60 +	CleanupStack::Pop(customInterface);
    1.61 +    return audioInput;
    1.62 +    }
    1.63 +
    1.64 +EXPORT_C CAudioInput* CAudioInput::NewL(CMMFDevSound& aDevSound)
    1.65 +    {
    1.66 +    DEBPRN0;
    1.67 +    CAudioInputProxy* audioInput = NULL;
    1.68 +    audioInput = (CAudioInputProxy*)aDevSound.CustomInterface(KUidAudioInput);
    1.69 +	if (audioInput == NULL)
    1.70 +		{
    1.71 +        DEBPRN1("No Adaptation Support - leaving");
    1.72 +		User::Leave(KErrNotSupported);
    1.73 +		}
    1.74 +    return audioInput;
    1.75 +    }
    1.76 +
    1.77 +// Two-phased constructor.
    1.78 +EXPORT_C CAudioInput* CAudioInput::NewL(MCustomCommand& aUtility)
    1.79 +    {
    1.80 +    DEBPRN0;
    1.81 +    CAudioInputProxy* audioInput;
    1.82 +    CCustomInterfaceUtility* customInterface;
    1.83 +    
    1.84 +    customInterface = CCustomInterfaceUtility::NewL(aUtility);
    1.85 +    CleanupStack::PushL(customInterface);
    1.86 +    
    1.87 +    audioInput = (CAudioInputProxy*)customInterface->CustomInterface(KUidAudioInput);
    1.88 +	if (audioInput == NULL)
    1.89 +		{
    1.90 +        DEBPRN1("No Adaptation Support - leaving");
    1.91 +		User::Leave(KErrNotSupported);
    1.92 +		}
    1.93 +	
    1.94 +	CleanupStack::Pop(customInterface);	
    1.95 +    return audioInput;
    1.96 +    }
    1.97 +
    1.98 +// Two-phased constructor.
    1.99 +EXPORT_C CAudioInput* CAudioInput::NewL(MCustomInterface& aUtility)
   1.100 +    {
   1.101 +    DEBPRN0;
   1.102 +	CAudioInput* audioInput = (CAudioInputProxy*)aUtility.CustomInterface(KUidAudioInput);
   1.103 +
   1.104 +	if ( !audioInput )
   1.105 +		{
   1.106 +		DEBPRN1("No Adaptation Support - leaving"); 
   1.107 +		User::Leave(KErrNotSupported);
   1.108 +		}
   1.109 +
   1.110 +    return audioInput;
   1.111 +    }
   1.112 +
   1.113 +EXPORT_C CAudioInput* CAudioInput::NewL(CMdaAudioInputStream& aUtility)
   1.114 +    {
   1.115 +    DEBPRN0;
   1.116 +    CAudioInputProxy* audioInput = NULL;
   1.117 +    audioInput = (CAudioInputProxy*)aUtility.CustomInterface(KUidAudioInput);
   1.118 +	if (audioInput == NULL)
   1.119 +		{
   1.120 +        DEBPRN1("No Adaptation Support - leaving");
   1.121 +		User::Leave(KErrNotSupported);
   1.122 +		}
   1.123 +    return audioInput;
   1.124 +    }
   1.125 +
   1.126 +EXPORT_C CAudioInput* CAudioInput::NewL(CVideoRecorderUtility& aUtility)
   1.127 +    {
   1.128 +    DEBPRN0;
   1.129 +    CAudioInputProxy* audioInput;
   1.130 +    CCustomInterfaceUtility* customInterface;
   1.131 +    
   1.132 +    customInterface = CCustomInterfaceUtility::NewL(aUtility);
   1.133 +    CleanupStack::PushL(customInterface);
   1.134 +    
   1.135 +    // The ownership of customInterface is taken by the audioInput
   1.136 +    audioInput = (CAudioInputProxy*)customInterface->CustomInterface(KUidAudioInput);
   1.137 +	if (audioInput == NULL)
   1.138 +		{
   1.139 +        DEBPRN1("No Adaptation Support - leaving");
   1.140 +		User::Leave(KErrNotSupported);
   1.141 +		}
   1.142 +
   1.143 +	CleanupStack::Pop(customInterface);
   1.144 +    return audioInput;
   1.145 +    }
   1.146 +    
   1.147 +// End of File