AAX_Callbacks.h

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/*================================================================================================*/
/*
 *
 *  Copyright (c) 2011 Avid Technology, Inc. 
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 *  CONTAINED IN THIS DOCUMENT TO ANY THIRD-PARTY WITHOUT THE PRIOR WRITTEN CONSENT 
 *  OF Avid Technolgy, INC.
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/*================================================================================================*/


#ifndef AAX_CALLBACKS_H_
#define AAX_CALLBACKS_H_

#include "AAX.h"

// Callback IDs
// Add new values to end!
enum AAX_CProcPtrID
{
    kAAX_ProcPtrID_Create_EffectParameters = 0,     
    kAAX_ProcPtrID_Create_EffectGUI = 1,            
    kAAX_ProcPtrID_Create_HostProcessor = 3,        
    kAAX_ProcPtrID_Create_MixerParameters = 4,      
    kAAX_ProcPtrID_Create_EffectDirectData = 5      
};

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_