197 lines
4.6 KiB
C++
197 lines
4.6 KiB
C++
/* This file is part of the Pangolin Project.
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* http://github.com/stevenlovegrove/Pangolin
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*
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* Copyright (c) 2015 Steven Lovegrove
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <pangolin/pangolin.h>
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#include <pangolin/video/video.h>
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#include <PvDevice.h>
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#include <PvDeviceGEV.h>
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#include <PvDeviceU3V.h>
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#include <PvStream.h>
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#include <PvStreamGEV.h>
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#include <PvStreamU3V.h>
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#include <PvBuffer.h>
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#include <PvSystem.h>
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#include <stdlib.h>
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#include <list>
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namespace pangolin
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{
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struct GrabbedBuffer {
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inline GrabbedBuffer(PvBuffer* b,PvResult r,bool v)
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: buff(b), res(r), valid(v)
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{
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}
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PvBuffer* buff;
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PvResult res;
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bool valid;
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};
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typedef std::list<GrabbedBuffer> GrabbedBufferList;
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typedef std::list<PvBuffer *> BufferList;
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class PANGOLIN_EXPORT PleoraVideo : public VideoInterface, public VideoPropertiesInterface,
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public BufferAwareVideoInterface, public GenicamVideoInterface
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{
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public:
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static const size_t DEFAULT_BUFFER_COUNT = 30;
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PleoraVideo(const Params& p);
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~PleoraVideo();
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void Start();
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void Stop();
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size_t SizeBytes() const;
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const std::vector<StreamInfo>& Streams() const;
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bool GrabNext( unsigned char* image, bool wait = true );
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bool GrabNewest( unsigned char* image, bool wait = true );
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std::string GetParameter(const std::string& name);
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void SetParameter(const std::string& name, const std::string& value);
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void SetGain(int64_t val);
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int64_t GetGain();
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void SetAnalogBlackLevel(int64_t val);
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int64_t GetAnalogBlackLevel();
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void SetExposure(double val);
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double GetExposure();
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void SetGamma(double val);
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double GetGamma();
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void SetupTrigger(bool triggerActive, int64_t triggerSource, int64_t acquisitionMode);
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const picojson::value& DeviceProperties() const {
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return device_properties;
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}
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const picojson::value& FrameProperties() const {
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return frame_properties;
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}
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uint32_t AvailableFrames() const;
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bool DropNFrames(uint32_t n);
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protected:
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void InitDevice(const char *model_name, const char *serial_num, size_t index);
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void DeinitDevice();
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void SetDeviceParams(Params& p);
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void InitStream();
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void DeinitStream();
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void InitPangoStreams();
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void InitPangoDeviceProperties();
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void InitBuffers(size_t buffer_count);
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void DeinitBuffers();
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template<typename T>
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T DeviceParam(const char* name);
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template<typename T>
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bool SetDeviceParam(const char* name, T val);
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template<typename T>
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T StreamParam(const char* name);
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template<typename T>
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bool SetStreamParam(const char* name, T val);
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bool ParseBuffer(PvBuffer* lBuffer, unsigned char* image);
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void RetriveAllAvailableBuffers(uint32_t timeout);
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std::vector<StreamInfo> streams;
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picojson::value device_properties;
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picojson::value frame_properties;
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size_t size_bytes;
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// Pleora handles
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PvSystem* lPvSystem;
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const PvDeviceInfo* lDeviceInfo;
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PvDevice* lDevice;
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PvStream* lStream;
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// Genicam device parameters
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PvGenParameterArray* lDeviceParams;
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PvGenCommand* lStart;
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PvGenCommand* lStop;
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PvGenInteger* lAnalogGain;
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PvGenInteger* lAnalogBlackLevel;
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PvGenFloat* lExposure;
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PvGenFloat* lGamma;
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PvGenEnum* lAquisitionMode;
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PvGenEnum* lTriggerSource;
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PvGenEnum* lTriggerMode;
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PvGenFloat* lTemperatureCelcius;
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bool getTemp;
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// Genicam stream parameters
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PvGenParameterArray* lStreamParams;
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BufferList lBufferList;
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GrabbedBufferList lGrabbedBuffList;
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uint32_t validGrabbedBuffers;
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};
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}
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