doc/sdk/_pv_compression_filter_8h_source.html

 // *****************************************************************************
 //
 //     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__

PvCompressionFilter
Definition: PvCompressionFilter.h:25

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

PvResult
Result information.
Definition: PvResult.h:29

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

IPvFilter::GetThreadsPriority
virtual PvResult GetThreadsPriority(uint32_t &aPriority) const =0
Gets the thread priority of the filter&#39;s worker threads.

PvEncoding.h

IPvFilter::SetThreadsPriority
virtual PvResult SetThreadsPriority(uint32_t aPriority)=0
Sets the thread priority of the filter&#39;s worker threads.

PvEncodingEnum
PvEncodingEnum
The PvEncodingEnum enumeration indicates the coding used by the PvCompressionFilter.
Definition: PvEncoding.h:29

IPvFilter
Definition: IPvFilter.h:18

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

PvBuffer
Represents a block of GigE Vision or USB3 Vision data in memory.
Definition: PvBuffer.h:95

PvBufferLib
Definition: PvBuffer.h:19