pylon/StreamGrabber.h#
Namespaces#
Name |
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Pylon Contains definitions of pylon types. |
Classes#
Name | |
---|---|
interface | Pylon::IStreamGrabber Low Level API: Interface to an (input) data stream. |
Detailed Description#
Low Level API: Definition of IStreamGrabber interface.
Attention: The Low Level API has been deprecated in pylon 6.0. It is recommended to use the Instant Camera classes instead.
Source code#
//-----------------------------------------------------------------------------
// Basler pylon SDK
// Copyright (c) 2006-2022 Basler AG
// http://www.baslerweb.com
// Author: Hartmut Nebelung
//-----------------------------------------------------------------------------
#ifndef __ISTREAMGRABBER_H__
#define __ISTREAMGRABBER_H__
#if _MSC_VER > 1000
#pragma once
#endif //_MSC_VER > 1000
#include <pylon/Platform.h>
#ifdef _MSC_VER
# pragma pack(push, PYLON_PACKING)
#endif /* _MSC_VER */
#include <GenICamFwd.h>
#include <pylon/stdinclude.h>
namespace Pylon
{
class GrabResult;
class WaitObject;
typedef void* StreamBufferHandle;
// -------------------------------------------------------------------------
// interface IStreamGrabber
// -------------------------------------------------------------------------
interface IStreamGrabber
{
virtual void Open() = 0;
virtual void Close() = 0;
virtual bool IsOpen() const = 0;
virtual StreamBufferHandle RegisterBuffer( void* pBuffer, size_t bufferSize ) = 0;
virtual const void* DeregisterBuffer( StreamBufferHandle hStreamBuffer ) = 0;
virtual void PrepareGrab() = 0;
virtual bool IsStartAndStopStreamingMandatory() = 0;
virtual void StartStreamingIfMandatory() = 0;
virtual void StopStreamingIfMandatory() = 0;
virtual void FinishGrab() = 0;
virtual void QueueBuffer( StreamBufferHandle hStreamBuffer, const void* pContext = NULL ) = 0;
virtual void FlushBuffersToOutput() = 0;
virtual void CancelGrab() = 0;
virtual bool RetrieveResult( GrabResult& grabResult ) = 0;
virtual WaitObject& GetWaitObject() const = 0;
virtual GenApi::INodeMap* GetNodeMap() = 0;
};
}
#ifdef _MSC_VER
# pragma pack(pop)
#endif /* _MSC_VER */
#endif //__ISTREAMGRABBER_H__
Updated on 5 July 2022 at 15:30:01