AAX_Callbacks.h

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/*================================================================================================*/
/*
 *
 *  Copyright 2014-2017, 2023 Avid Technology, Inc.
 *  All rights reserved.
 *  
 *  CONFIDENTIAL: this document contains confidential information of Avid. Do
 *  not disclose to any third party. Use of the information contained in this
 *  document is subject to an Avid SDK license.
 *
 */
 
/*================================================================================================*/
 
 
#ifndef AAX_CALLBACKS_H_
#define AAX_CALLBACKS_H_
 
#include "AAX.h"
 
// Callback IDs
enum AAX_CProcPtrID
{
    kAAX_ProcPtrID_Create_EffectParameters = 0,     
    kAAX_ProcPtrID_Create_EffectGUI = 1,            
    kAAX_ProcPtrID_Create_HostProcessor = 3,        
    kAAX_ProcPtrID_Create_EffectDirectData = 5,     
    kAAX_ProcPtrID_Create_TaskAgent = 6,            
    kAAX_ProcPtrID_Create_SessionDocumentClient = 7 
};
 
class IACFUnknown;
 
typedef IACFUnknown* (AAX_CALLBACK *AAXCreateObjectProc)(void);
 
 
template <typename  aContextType>
class AAX_Component
{
    public:
        
        typedef void
        (AAX_CALLBACK *CProcessProc) (
             aContextType * const   inContextPtrsBegin [],
             const void *           inContextPtrsEnd);
        
        typedef void *
        (AAX_CALLBACK *CPacketAllocator) (
            const aContextType *    inContextPtr,
            AAX_CFieldIndex             inOutputPort,
            AAX_CTimestamp          inTimestamp);
 
        typedef int32_t
        (AAX_CALLBACK *CInstanceInitProc) (
             const aContextType *   inInstanceContextPtr,
             AAX_EComponentInstanceInitAction iAction );
 
        typedef int32_t
        (AAX_CALLBACK *CBackgroundProc) ( void );
        
        typedef void
        (AAX_CALLBACK *CInitPrivateDataProc) (
            AAX_CFieldIndex     inFieldIndex,
            void *          inNewBlock,
            int32_t         inSize,
            IACFUnknown * const inController);
 
};
 
typedef AAX_Component <void>::CProcessProc          AAX_CProcessProc;
 
typedef AAX_Component <void>::CPacketAllocator      AAX_CPacketAllocator;
 
typedef AAX_Component <void>::CInstanceInitProc     AAX_CInstanceInitProc;
 
typedef AAX_Component <void>::CBackgroundProc       AAX_CBackgroundProc;
 
typedef AAX_Component <void>::CInitPrivateDataProc  AAX_CInitPrivateDataProc;   
 
#endif // AAX_CALLBACKS_H_