51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
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/**
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* \brief Acquisition Server plugin outputting signals and stimulations to LabStreamingLayer (LSL) streams
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* \version 0.1
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* \author Jussi T. Lindgren / Inria
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*/
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#pragma once
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#if defined TARGET_HAS_ThirdPartyLSL
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#include <lsl_cpp.h>
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#include "ovasIAcquisitionServerPlugin.h"
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namespace OpenViBE {
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namespace AcquisitionServer {
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class CAcquisitionServer;
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namespace Plugins {
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class CPluginLSLOutput final : public IAcquisitionServerPlugin
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{
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// Plugin interface
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public:
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explicit CPluginLSLOutput(const Kernel::IKernelContext& ctx);
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~CPluginLSLOutput() override;
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bool startHook(const std::vector<CString>& selectedChannelNames, const size_t sampling, const size_t nChannel, const size_t nSamplePerSentBlock) override;
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void stopHook() override;
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void loopHook(std::deque<std::vector<float>>& buffers, CStimulationSet& stimSet, const uint64_t start, const uint64_t end,
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const uint64_t sampleTime) override;
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// Plugin implementation
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bool m_IsLSLOutputEnabled = false;
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std::string m_SignalStreamName = "openvibeSignal";
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std::string m_SignalStreamID;
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std::string m_MarkerStreamName = "openvibeMarkers";
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std::string m_MarkerStreamID;
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private:
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lsl::stream_outlet* m_signalOutlet = nullptr;
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lsl::stream_outlet* m_stimulusOutlet = nullptr;
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size_t m_nSamplePerSentBlock = 0;
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bool m_useOVTimestamps = false;
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CTime m_startTime = CTime(0);
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};
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} // namespace Plugins
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} // namespace AcquisitionServer
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} // namespace OpenViBE
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#endif // TARGET_HAS_ThirdPartyLSL
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