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

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

//

//     Copyright (c) 2023, Pleora Technologies Inc., All rights reserved.

//

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


#ifndef __PVCOMPRESSIONFILTER_H__

#define __PVCOMPRESSIONFILTER_H__


#include <IPvFilter.h>

#include <PvEncoding.h>


namespace PvBufferLib

{

    class PTCEncoder;

}


class PV_BUFFER_API PvCompressionFilter : public IPvFilter

{

public:


    PvCompressionFilter();


    virtual ~PvCompressionFilter();


    PvResult Execute( const PvBuffer *aIn, PvBuffer *aOut );


    PvResult SetThreadCount( uint32_t aCount );


    uint32_t GetThreadCount() const;


    PvResult GetThreadsPriority( uint32_t &aPriority ) const;


    PvResult SetThreadsPriority( uint32_t aPriority );


    PvResult SetEncoding( PvEncodingEnum aValue );


    PvEncodingEnum GetEncoding() const;


protected:


private:


    // Not implemented

    PvCompressionFilter( const PvCompressionFilter & );

    const PvCompressionFilter &operator=( const PvCompressionFilter & );


    PvBufferLib::PTCEncoder *mThis;


};


#endif // __PVCOMPRESSIONFILTER_H__


PvEncoding.h

PvEncodingEnum
PvEncodingEnum
The PvEncodingEnum enumeration indicates the coding used by the PvCompressionFilter.
Definition PvEncoding.h:20

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

PvCompressionFilter
Definition PvCompressionFilter.h:26

PvResult
Result information.
Definition PvResult.h:30