FaceDetectsInfo.h

#pragma once
 
#include "FrameMetadata.h"
#include "Frame.h"
#include "Utils.h"
#include "Module.h"
#include <boost/serialization/vector.hpp>
#include "ApraFaceInfo.h"
#include <opencv2/core/types.hpp>
 
class FaceDetectsInfo
{
public:
    FaceDetectsInfo() : facesFound(false)
    {
    }
 
    static FaceDetectsInfo deSerialize(frame_container &frames)
    {
        FaceDetectsInfo result;
        auto frame = Module::getFrameByType(frames, FrameMetadata::FACEDETECTS_INFO);
        if (!frame.get())
        {
            return result;
        }
        Utils::deSerialize<FaceDetectsInfo>(result, frame->data(), frame->size());
 
        return result;
    }
 
    void serialize(void *buffer, size_t size)
    {
        auto &info = *this;
        facesFound = faces.size() > 0;
        Utils::serialize<FaceDetectsInfo>(info, buffer, size);
    }
 
    size_t getSerializeSize()
    {
        size_t totalFacesSize = 0;
        for (auto &face : faces)
        {
            totalFacesSize += face.getSerializeSize();
        }
        return sizeof(FaceDetectsInfo) + sizeof(facesFound) + sizeof(faces) + totalFacesSize;
    }
 
    bool facesFound;
    std::vector<ApraFaceInfo> faces;
 
private:
    friend class boost::serialization::access;
    template <class Archive>
    void serialize(Archive &ar, const unsigned int /*file_version*/)
    {
        ar &facesFound;
        ar &faces;
    }
};