doc/sdk/_pv_tap_filter_8h_source.html

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

 #ifndef __PVTAPFILTER_H__
 #define __PVTAPFILTER_H__

 #include <IPvFilter.h>
 #include <PvTapGeometry.h>


 class TapFilter;

 class PV_BUFFER_API PvTapFilter : public IPvFilter
 {
 public:

     PvTapFilter();

     virtual ~PvTapFilter();

     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 SetGeometry( PvTapGeometryEnum aValue );

     PvTapGeometryEnum GetGeometry() const;

     static uint32_t GetSupportedGeometryCount();

     static PvTapGeometryEnum GetSupportedGeometryValue( uint32_t aIndex );

     static const PvString &GetSupportedGeometryName( uint32_t aIndex );

     static PvPixelType GetOutputPixelTypeFor( const PvBuffer *aBuffer );

     static uint32_t GetTapCountFor( PvTapGeometryEnum aValue );

     static uint32_t GetTapCountFor( const PvString &aValue );

 protected:

 private:

     // Not implemented
     PvTapFilter( const PvTapFilter & );
     const PvTapFilter &operator=( const PvTapFilter & );

     TapFilter * mThis;

 };

 #endif
PvTapGeometry.h
Tap geometry types definition.

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

PvString
String class.
Definition: PvString.h:25

PvTapGeometryEnum
PvTapGeometryEnum
Tap geoemtry enumeration type.
Definition: PvTapGeometry.h:116

PvResult
Result information.
Definition: PvResult.h:29

PvPixelType
PvPixelType
Definition: PvPixelType.h:57

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

PvTapFilter
Definition: PvTapFilter.h:21

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

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

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