doc/sdk/_pv_pleora_compressed_8h_source.html

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

 //

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

 //

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


 #ifndef __PVPLEORACOMPRESSED_H__

 #define __PVPLEORACOMPRESSED_H__


 #include <PvResult.h>

 #include <PvTypes.h>

 #include <PvPixelType.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__

PvPixelType.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::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.

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

PvResult
Result information.
Definition: PvResult.h:30