SDK-eBUS/Ubuntu-LTS/eBUS_SDK_JAI_Ubuntu-24.04-x86_64-7.0.1-7536.zip

// *****************************************************************************

//

//     Copyright (c) 2015, Pleora Technologies Inc., All rights reserved.

//

// *****************************************************************************


#ifndef __IPVFILTER_H__

#define __IPVFILTER_H__


#include <PvBuffer.h>


class PV_BUFFER_API IPvFilter

{

public:


    IPvFilter();


    virtual ~IPvFilter();


    virtual PvResult Execute( const PvBuffer *aIn, PvBuffer *aOut ) = 0;


    virtual PvResult SetThreadCount( uint32_t aCount ) = 0;


    virtual uint32_t GetThreadCount() const = 0;


    virtual PvResult GetThreadsPriority( uint32_t &aPriority ) const = 0;


    virtual PvResult SetThreadsPriority( uint32_t aPriority ) = 0;


protected:


private:


};


#endif

IPvFilter
Base class (interface) of various processing filters provided by the eBUS SDK.
Definition IPvFilter.h:19

IPvFilter::Execute
virtual PvResult Execute(const PvBuffer *aIn, PvBuffer *aOut)=0
Executes the filter: performs processing on aIn, writing into aOut.

IPvFilter::GetThreadCount
virtual uint32_t GetThreadCount() const =0
Gets the maximum number of threads the filter can use.

IPvFilter::SetThreadCount
virtual PvResult SetThreadCount(uint32_t aCount)=0
Sets the thread count to be used by the filter.

IPvFilter::GetThreadsPriority
virtual PvResult GetThreadsPriority(uint32_t &aPriority) const =0
Gets the thread priority of the filter's worker threads.

IPvFilter::SetThreadsPriority
virtual PvResult SetThreadsPriority(uint32_t aPriority)=0
Sets the thread priority of the filter's worker threads.

PvBuffer
Represents a block of GigE Vision or USB3 Vision data in memory.
Definition PvBuffer.h:111

PvResult
Result information.
Definition PvResult.h:30