62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/*
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* VizionStreamer - Camera Control Interface
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* Copyright (c) 2025 Maik Jurischka
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*
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* Licensed under CC BY-NC-SA 4.0
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* https://creativecommons.org/licenses/by-nc-sa/4.0/
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*/
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#pragma once
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#include <vizionsdk/VizionSDK.h>
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#include "StreamingEngine.h"
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#include <memory>
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#include <string>
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#include <mutex>
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class CameraController {
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public:
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explicit CameraController(std::shared_ptr<VxCamera> camera);
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// Process JSON command and return JSON response
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std::string processCommand(const std::string& jsonCommand);
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// Get streaming engine for external control
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std::shared_ptr<StreamingEngine> getStreamingEngine() { return streamingEngine_; }
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private:
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// Command handlers
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std::string handleSetFormat(const std::string& width, const std::string& height,
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const std::string& framerate, const std::string& format);
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std::string handleGetFormats();
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std::string handleSetExposure(const std::string& mode, const std::string& value);
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std::string handleSetWhiteBalance(const std::string& mode, const std::string& temperature);
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std::string handleSetBrightness(const std::string& value);
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std::string handleSetContrast(const std::string& value);
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std::string handleSetSaturation(const std::string& value);
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std::string handleSetSharpness(const std::string& value);
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std::string handleSetGamma(const std::string& value);
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std::string handleSetGain(const std::string& value);
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std::string handleGetStatus();
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std::string handleStartStream();
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std::string handleStopStream();
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std::string handleSetPipeline(const std::string& pipeline);
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std::string handleSetEHDRMode(const std::string& value);
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std::string handleSetEHDRExposureMin(const std::string& value);
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std::string handleSetEHDRExposureMax(const std::string& value);
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std::string handleSetEHDRRatioMin(const std::string& value);
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std::string handleSetEHDRRatioMax(const std::string& value);
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std::string handleGetEHDRStatus();
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// Helper functions
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VX_IMAGE_FORMAT stringToFormat(const std::string& format);
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std::string formatToString(VX_IMAGE_FORMAT format);
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std::string createErrorResponse(const std::string& error);
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std::string createSuccessResponse(const std::string& message = "");
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std::shared_ptr<VxCamera> camera_;
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std::shared_ptr<StreamingEngine> streamingEngine_;
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std::mutex mutex_;
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std::string gstPipeline_;
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};
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