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 __PVPLEORACOMPRESSED_H__

#define __PVPLEORACOMPRESSED_H__


#include <PvResult.h>

#include <PvTypes.h>

#include <PvPixelUtil.h>


class PV_BUFFER_API PvPleoraCompressed

{

public:


    virtual ~PvPleoraCompressed() {}


    virtual uint64_t GetPayloadLength() const = 0;


    virtual void SetPayloadLength( uint64_t aLength ) = 0;


    virtual PvResult Alloc( uint64_t aPayloadLength ) = 0;


    virtual void Free() = 0;


    virtual PvResult Attach( void * aRawBuffer, uint64_t aPayloadLength ) = 0;


    virtual uint8_t *Detach() = 0;


private:


    // Not implemented

    //PvPleoraCompressed( const PvPleoraCompressed & );

    //const PvPleoraCompressed &operator=( const PvPleoraCompressed & );

};


#endif // __PVPLEORACOMPRESSED_H__

PvResult.h

PvPleoraCompressed
Pleora compressed interface to a PvBuffer.
Definition PvPleoraCompressed.h:27

PvPleoraCompressed::Alloc
virtual PvResult Alloc(uint64_t aPayloadLength)=0
Allocates memory for this PvPleoraCompressed.

PvPleoraCompressed::Attach
virtual PvResult Attach(void *aRawBuffer, uint64_t aPayloadLength)=0
Attach this PvPleoraCompressed to an external memory buffer.

PvPleoraCompressed::Detach
virtual uint8_t * Detach()=0
Releases an attached memory buffer.

PvPleoraCompressed::GetPayloadLength
virtual uint64_t GetPayloadLength() const =0
Get the payload length specified in the leader information of this block.

PvPleoraCompressed::Free
virtual void Free()=0
Frees (de-allocates) the buffer's internal memory.

PvPleoraCompressed::SetPayloadLength
virtual void SetPayloadLength(uint64_t aLength)=0
Sets the effective payload length for the buffer.

PvResult
Result information.
Definition PvResult.h:30