ListenerDopplerBase.h

00001 /*
00002 * ==============================================================================
00003 *  Name        : ListenerDopplerBase.h
00004 *  Part of     : Effects Framework
00005 *  Description : This is the definition of the Listener Doppler effect class.
00006 *  Version     : %version: 4 %
00007 *
00008 *  Copyright © 2006 Nokia. All rights reserved.
00009 *  This material, including documentation and any related
00010 *  computer programs, is protected by copyright controlled by
00011 *  Nokia Corporation. All rights are reserved. Copying,
00012 *  including reproducing, storing, adapting or translating, any
00013 *  or all of this material requires the prior written consent of
00014 *  Nokia Corporation. This material also contains confidential
00015 *  information which may not be disclosed to others without the
00016 *  prior written consent of Nokia Corporation.
00017 * ==============================================================================
00018 */
00019 
00020 #ifndef CLISTENERDOPPLER_H
00021 #define CLISTENERDOPPLER_H
00022 
00023 // INCLUDES
00024 
00025 #include <e32base.h>
00026 #include <DopplerBase.h>
00027 #include <MCustomInterface.h>
00028 
00029 const TUid KUidListenerDopplerEffect = {0x10207B16};
00030 
00031 // FORWARD DELCARATION
00032 class CMdaAudioConvertUtility;
00033 class CMdaAudioPlayerUtility;
00034 class CMdaAudioRecorderUtility;
00035 class CMdaAudioInputStream;
00036 class CMdaAudioOutputStream;
00037 class CMdaAudioToneUtility;
00038 class CCustomCommandUtility;
00039 class CCustomInterfaceUtility;
00040 class CMMFDevSound;
00041 class CMidiClientUtility;
00042 class CDrmPlayerUtility;
00043 class CVideoPlayerUtility;
00044 
00045 // CLASS DECLARATION
00046 
00054 class CListenerDoppler : public CDoppler
00055     {
00056 
00057     public:     // Constructors and Destructor
00058 
00065         IMPORT_C static CListenerDoppler* NewL( CMdaAudioConvertUtility& aUtility );
00066 
00073         IMPORT_C static CListenerDoppler* NewL( CMdaAudioInputStream& aUtility );
00074 
00081         IMPORT_C static CListenerDoppler* NewL( CMdaAudioOutputStream& aUtility );
00082 
00089         IMPORT_C static CListenerDoppler* NewL( CMdaAudioPlayerUtility& aUtility );
00090 
00099         IMPORT_C static CListenerDoppler* NewL( CMdaAudioRecorderUtility& aUtility, TBool aRecordStream );
00100 
00107         IMPORT_C static CListenerDoppler* NewL( CMdaAudioToneUtility& aUtility );
00108 
00115         IMPORT_C static CListenerDoppler* NewL( CMMFDevSound& aDevSound );
00116 
00123         IMPORT_C static CListenerDoppler* NewL( CCustomCommandUtility* aUtility );
00124 
00131         IMPORT_C static CListenerDoppler* NewL( MCustomInterface& aCustomInterface );
00132 
00139         IMPORT_C static CListenerDoppler* NewL( CMidiClientUtility& aUtility );
00140 
00147         IMPORT_C static CListenerDoppler* NewL( CDrmPlayerUtility& aUtility );
00148 
00155         IMPORT_C static CListenerDoppler* NewL( CVideoPlayerUtility& aUtility );
00156 
00161         IMPORT_C virtual ~CListenerDoppler();
00162 
00163     public: // functions from base class
00164 
00165         /*
00166         * From CAudioEffect
00167         * Get the unique identifier of the audio effect
00168         * @since 3.0
00169         * @return Unique identifier
00170         */
00171         IMPORT_C TUid Uid() const;
00172 
00173     protected:
00174 
00181         IMPORT_C CListenerDoppler();
00182 
00183     protected:    // Friend classes
00184 
00185         friend class CListenerDopplerMessageHandler;
00186 
00187     };
00188 
00189 #endif  // of CLISTENERDOPPLER_H
00190 
00191 // End of File