派生自 development/c++

pansen
2018-12-17 7d797b1a5786a8d4ca3aafe2484c75ad15ba9d8f
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#include "FaceRpcElement.h"
#include <basic/util/app/AppPreference.hpp>
#include <QtCore/QSharedMemory>
#include <QtCore/QString>
#include <basic/timer_counter/Clocktimer.h>
#include <basic/util/opencv/CvUtil.h>
 
#define GETSCORE(IDENT) appPref.getFloatData(IDENT) == -1 ? 95 : appPref.getFloatData(IDENT);
 
//************************************
// Method:    string_replace
// FullName:  string_replace
// Access:    public
// Returns:   void
// Qualifier: 把字符串的strsrc替换成strdst
// Parameter: std::string & strBig
// Parameter: const std::string & strsrc
// Parameter: const std::string & strdst
//************************************
static void string_replace(std::string &strBig, const std::string &strsrc, const std::string &strdst) {
    std::string::size_type pos = 0;
    std::string::size_type srclen = strsrc.size();
    std::string::size_type dstlen = strdst.size();
 
    while ((pos = strBig.find(strsrc, pos)) != std::string::npos) {
        strBig.replace(pos, srclen, strdst);
        pos += dstlen;
    }
}
 
//todo  appPref.getStringData("face.detect.proxy")
FaceRpcElement::FaceRpcElement(string shareMemoryName) :
//#todo
    rpcClient(appPref.getStringData("faceDete.proxy"), appPref.getStringData("faceDete.ip"),
              appPref.getIntData("faceDete.port"), "tcp"), m_triggerElement(0, 50),
//    rpcClient("faceServer","",10002,"tcp"),
    sharedMemory(nullptr), trackingTrigger(nullptr) {
    sharedMemory = new QSharedMemory(QString(shareMemoryName.c_str()));
    if (!sharedMemory->create(4608 * 2592 * 4)) {
        sharedMemory->attach();
        DBG("size is " << sharedMemory->size());
    }
 
//    string t_camIdex = getProperty("dev_id");
    //#todo
    string t_camIdex;
    if (shareMemoryName.find("/")) {
        string_replace(shareMemoryName, "//", "/");
        auto dev_pos = shareMemoryName.find("/cut/") + 5;
        auto ch_pos = shareMemoryName.find("/", dev_pos) + 1;
        auto str_device_id = shareMemoryName.substr(dev_pos, ch_pos - dev_pos - 1);
        auto str_ch_id = shareMemoryName.substr(ch_pos, shareMemoryName.find("/", ch_pos) - ch_pos);
        t_camIdex.append(str_device_id).append(str_ch_id);
    } else {
        t_camIdex = shareMemoryName.substr(0, shareMemoryName.rfind("faceRpc"));
    }
 
    float t_score = GETSCORE(t_camIdex + "face.det");
 
    DBG(" TESTCODE  getValue" << t_camIdex << "  " << t_score << " " << t_score / 100);
 
    t_score = t_score / 100;
 
    trackingTrigger = new TrackingTrigger(t_score);
}
 
FaceRpcElement::~FaceRpcElement() {
    if (sharedMemory) {
        delete sharedMemory;
    }
    if (trackingTrigger) {
        delete trackingTrigger;
    }
}
 
void FaceRpcElement::threadFunc() {
//    ClockTimer ct("FaceRpcElement::threadFunc");
//    {
//
//        string string1(AppUtil::getTimeString() + "-ff2" + getProperty("time") + ".jpg");
//        cv::imwrite(string1, image);
//    }
    triggerMats.clear();
    triggerFaces.clear();
    triggerScoredRects.clear();
    try {
        auto server = rpcClient.getServer();
        if (!server) ERR("server is null");
        faces = server->faceDetect(image.cols, image.rows, sharedMemory->key().toStdString());
//        DBG("faces.size  " << faces.size());
        for (auto face: faces) {
            ::FaceDetect::RECT &rect = face.rcFace;
            ScoredRect scoredRect;
            int x = face.rcFace.left;
            int y = face.rcFace.top;
            int w = face.rcFace.right - face.rcFace.left;
            int h = face.rcFace.bottom - face.rcFace.top;
            scoredRect.rect = {x, y, w, h};
            scoredRect.score = (float) face.fAngle.confidence;
 
            if (trackingTrigger->triggerOnce(scoredRect)) {
                auto property = server->faceProperty(image.cols, image.rows, face, sharedMemory->key().toStdString());
                trackingTrigger->getLastRect().properties["id"] = to_string(scoredRect.id);
                trackingTrigger->getLastRect().properties["age"] = to_string(property.age);
                trackingTrigger->getLastRect().properties["gender"] = to_string(property.gender);
                trackingTrigger->getLastRect().properties["beauty"] = to_string(property.beauty_level);
                trackingTrigger->getLastRect().properties["smile"] = to_string(property.smile_level);
                trackingTrigger->getLastRect().properties["race"] = to_string(property.race);
                trackingTrigger->getLastRect().properties["time"] = getProperty("time");
 
                triggerFaces.push_back(face);
                triggerMats.push_back(image(
                    CvUtil::zoomRectEqual(scoredRect.rect, 1.5, 1.5) & cv::Rect(0, 0, image.cols, image.rows)).clone());
                triggerScoredRects.push_back(trackingTrigger->getLastRect());
            } else {
//                DBG("trackingTrigger->triggerOnce(scoredRect) is false  ");
            }
        }
        trackingTrigger->triggerLine();
        //        DBG("faces.size  " << faces.size());
        if (getLastScoreRects().size() > 0) {
            m_triggerElement.setState(true);
        } else {
            m_triggerElement.setState(false);
        }
 
        m_triggerElement.triggerOnce(false);
        if (triggerMats.size() > 0)fireConnectors("FaceTrigger");
        fireConnectors();
    } catch (std::exception &e) {
        ERR(e.what())
    }
}
 
cv::Mat FaceRpcElement::getImage() const {
    return image;
}
 
::FaceDetect::Faces FaceRpcElement::getTriggerFaces() const {
    return triggerFaces;
}
 
::FaceDetect::Faces FaceRpcElement::getFaces() const {
    return faces;
}
 
std::vector<cv::Mat> FaceRpcElement::getTriggerMats() {
    return triggerMats;
}
 
std::vector<ScoredRect> FaceRpcElement::getTriggerScoreRects() const {
    return triggerScoredRects;
}
 
std::vector<ScoredRect> FaceRpcElement::getLastScoreRects() const {
    return trackingTrigger->getLastScoreRects();
}
 
void FaceRpcElement::setImage(const cv::Mat &value) {
    if (value.size != image.size) {
        image = cv::Mat(value.rows, value.cols, CV_8UC3, sharedMemory->data());
    }
    value.copyTo(image);
}
 
bool FaceRpcElement::getTriggerState() const {
    return m_triggerElement.getTriggerState();
}