ntv2task.h

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/* SPDX-License-Identifier: MIT */
#ifndef NTV2TASK_H
#define NTV2TASK_H
 
#include "ajaexport.h"
#include "ntv2card.h"
#if defined(AJALinux)
    #include <stdio.h>
#endif
#include <sstream>
 
class AJAExport NTV2_DEPRECATED_CLASS CNTV2Task
{
public:
 
    // constructors
    CNTV2Task();
    CNTV2Task (const CNTV2Task & other);
    virtual ~CNTV2Task();
 
    // initialize the task list
    AJA_VIRTUAL void Init();
 
    // clear the task list
    AJA_VIRTUAL void Clear();
 
    // add a frame synchronized register write
    AJA_VIRTUAL AutoCircGenericTask * AddRegisterWriteTask (ULWord registerNum,
                                                            ULWord registerValue,
                                                            ULWord registerMask     = 0xffffffff,
                                                            ULWord registerShift    = 0);
 
    // add a frame synchronized register read
    AJA_VIRTUAL AutoCircGenericTask * AddRegisterReadTask (ULWord registerNum,
                                                            ULWord registerMask     = 0xffffffff,
                                                            ULWord registerShift    = 0);
 
    // add time code write
    AJA_VIRTUAL AutoCircGenericTask * AddTimeCodeWriteTask (RP188_STRUCT * pTCInOut1 = NULL,
                                                            RP188_STRUCT* pTCInOut2 = NULL,
                                                            RP188_STRUCT* pLTCEmbedded = NULL,
                                                            RP188_STRUCT* pLTCAnalog = NULL,
                                                            RP188_STRUCT* pLTCEmbedded2 = NULL,
                                                            RP188_STRUCT* pLTCAnalog2 = NULL,
                                                            RP188_STRUCT* pTCInOut3 = NULL,
                                                            RP188_STRUCT* pTCInOut4 = NULL,
                                                            RP188_STRUCT* pTCInOut5 = NULL,
                                                            RP188_STRUCT* pTCInOut6 = NULL,
                                                            RP188_STRUCT* pTCInOut7 = NULL,
                                                            RP188_STRUCT* pTCInOut8 = NULL);
 
    // add time code read
    AJA_VIRTUAL AutoCircGenericTask* AddTimeCodeReadTask();
 
    // get a task by index
    AJA_VIRTUAL AutoCircGenericTask* GetTask (ULWord index);
    AJA_VIRTUAL const AutoCircGenericTask & GetTask (const ULWord index) const;
 
    // get the current number of tasks
    AJA_VIRTUAL ULWord GetNumTasks (void) const;
 
    // get the maximum number of tasks
    AJA_VIRTUAL ULWord GetMaxTasks (void) const;
 
    // get a pointer to the task structure for TransferWithAutoCirculate_Ex2
    AJA_VIRTUAL PAUTOCIRCULATE_TASK_STRUCT GetTaskStruct();
 
    // operators
    AJA_VIRTUAL CNTV2Task & operator = (const CNTV2Task & other);
    AJA_VIRTUAL operator AUTOCIRCULATE_TASK_STRUCT () const         { return m_AutoCircTask; }
    AJA_VIRTUAL operator PAUTOCIRCULATE_TASK_STRUCT ()              { return &m_AutoCircTask; }
 
protected:
    // used internally and by the driver
    static bool InitTaskArray(AutoCircGenericTask* pTaskArray, ULWord numTasks);
    static ULWord CopyTaskArray(AutoCircGenericTask* pDstArray, ULWord dstSize, ULWord dstMax,
        const AutoCircGenericTask* pSrcArray, ULWord srcSize, ULWord srcNum);
 
    AUTOCIRCULATE_TASK_STRUCT   m_AutoCircTask;
    AutoCircGenericTask         m_TaskArray [AUTOCIRCULATE_TASK_MAX_TASKS];
 
};  //  CNTV2Task
 
 
//  ostream operators
std::ostream & operator << (std::ostream & inOutStream, const AutoCircGenericTask & inObj);
std::ostream & operator << (std::ostream & inOutStream, const CNTV2Task & inObj);
std::ostream & operator << (std::ostream & inOutStream, const AutoCircRegisterTask & inObj);
std::ostream & operator << (std::ostream & inOutStream, const AutoCircTimeCodeTask & inObj);
 
#endif  //  NTV2TASK_H