www.pudn.com > NeroSDK-v1.06.zip > WavTgtFactory.h

/****************************************************************************** 
|* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF 
|* ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO 
|* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A 
|* PARTICULAR PURPOSE. 
|*  
|* Copyright 1995-2005 Nero AG. All Rights Reserved. 
|*----------------------------------------------------------------------------- 
|* PROJECT: Nero Plugin Manager Example 
|* 
|* FILE: WavTgtFactory.h 
|* 
|* PURPOSE: Declaration file for the wave target factory class. 
******************************************************************************/ 
 
#ifndef _WAV_TGT_FACTORY_ 
# define _WAV_TGT_FACTORY_ 
 
#if _MSC_VER > 1000 
# pragma once 
#endif // _MSC_VER > 1000 
 
 
// CStatus and CAggregatable  
#include "AudioBase.h" 
 
 
class CWavTgtFactory :  public  IIdentifiable, 
                        public  CAggregatable, 
                        public  IAudioComponent, 
                        IURLAudioTargetFactory, 
                        IExtEnum 
{ 
// Construction/Destruction 
public: 
  CWavTgtFactory() 
  : CAggregatable (AGGFLAG_NODELETE) 
  {} 
 
  virtual ~CWavTgtFactory() {}; 
 
// Operations 
public: 
  virtual long GetRefCount(); 
 
  AGGREGATABLE_INTERFACE_MAP_BEGIN 
    INTERFACE_ENTRY(IIdentifiable) 
    INTERFACE_ENTRY(IAudioComponent) 
    INTERFACE_ENTRY(IURLAudioTargetFactory) 
    INTERFACE_ENTRY(IExtEnum) 
  AGGREGATABLE_INTERFACE_MAP_END 
 
  // IIdentifiable 
  void GetID(GUID *pGUID); 
 
  // IAudioComponent 
  virtual const char* GetName(); 
  virtual EAudioComponentType GetType(); 
  virtual bool Init(IAudioPluginMgr* pMgr, IStatus** ppStatus); 
  virtual bool Done(); 
 
  // IURLAudioTargetFactory 
  virtual bool CreateURLAudioTarget(IUnknown** ppTgt, 
                                    const SWavFormat& formatSrc, 
                                    IStatus** ppStatus); 
 
  virtual bool EditSettings(IUnknown** ppTgt, int iCount); 
 
  // Application should first call this function to determine if this 
  // factory can edit settings for items. 
  virtual bool CanEditSettings(); 
  virtual EURLType GetSupportedURLTypes(); 
   
  // IExtEnum 
  int GetCount(); 
 
  // The returned value can't be stored for later use. 
  // The application must copy it. 
  const char* GetExt(int iNum); 
}; 
 
 
#endif _WAV_TGT_FACTORY