Camera.cpp

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#include "Camera.h"
 
Camera::Camera() : cameraSettings() {
    isOn=true;
}
Camera::Camera(CameraSettings settings) : cameraSettings(settings){
    isOn = true;
}
 
void Camera::setOn(bool state){
    isOn = state;
}
 
void Camera::threadLoop(){
    while(isOn){
        postFrame();
    }
}
 
void Camera::postFrame(){
    if(!sceneCallback) return;
    cv::Mat cap;
    videoCapture.read(cap);
    // check if we succeeded
    if (cap.empty()) {
        std::cerr << "ERROR! blank frame grabbed\n";
        return;
    }
    Scene s;
    s.frame=cap;
    sceneCallback->NextScene(s);
}
 
void Camera::Start(){
    videoCapture.open(cameraSettings.deviceID, cameraSettings.apiID);
    cameraThread = std::thread(&Camera::threadLoop, this);
}
 
void Camera::Stop(){
    isOn=false;
    cameraThread.join();
 
}
 
bool Camera::getOn() {
    return isOn;
}