#pragma once

#include <vizionsdk/VizionSDK.h>
#include "GStreamerPipeline.h"
#include <memory>
#include <thread>
#include <atomic>
#include <mutex>

class StreamingEngine {
public:
    explicit StreamingEngine(std::shared_ptr<VxCamera> camera);
    ~StreamingEngine();

    bool start(const std::string& gstPipeline);
    void stop();
    [[nodiscard]] bool isRunning() const { return running_; }

    void setFormat(const VxFormat& format);
    [[nodiscard]] VxFormat getCurrentFormat() const { return currentFormat_; }

    void setPipelineDescription(const std::string& pipeline);

private:
    void acquisitionLoop();

    std::shared_ptr<VxCamera> camera_;
    std::unique_ptr<GStreamerPipeline> gstPipeline_;
    std::unique_ptr<std::thread> acquisitionThread_;
    std::atomic<bool> running_;
    std::mutex mutex_;
    VxFormat currentFormat_;
    std::unique_ptr<uint8_t[]> buffer_;
    size_t bufferSize_;
};