public void LiveStreamFaceDetectingThreadConstructorTest()
{
Size frame_size = new Size(10, 10);
Nkujukira.Demo.Singletons.Singleton.HAARCASCADE_FILE_PATH = Singleton.HAARCASCADE_FILE_PATH;
LiveStreamFaceDetectingThread thread = new LiveStreamFaceDetectingThread(frame_size);
Assert.IsNotNull(thread);
}
public void LiveStreamFaceDetectingThreadDoWorkTest()
{
Size frame_size = new Size(10, 10);
Nkujukira.Demo.Singletons.Singleton.HAARCASCADE_FILE_PATH = Singleton.HAARCASCADE_FILE_PATH;
LiveStreamFaceDetectingThread thread = new LiveStreamFaceDetectingThread(frame_size);
thread.StartWorking();
Assert.IsTrue(thread.IsRunning());
}
public void LiveStreamFaceDetectingThreadDetectFacesInFrameTest()
{
Size frame_size = new Size(200, 200);
Nkujukira.Demo.Singletons.Singleton.HAARCASCADE_FILE_PATH = Singleton.HAARCASCADE_FILE_PATH;
LiveStreamFaceDetectingThread thread = new LiveStreamFaceDetectingThread(frame_size);
Nkujukira.Demo.Singletons.Singleton.LIVE_FRAMES_TO_BE_PROCESSED.Enqueue(Singleton.FACE_PIC);
bool sucess = thread.DetectFacesInFrame();
Assert.IsTrue(sucess);
}
//STARTS THREAD TO DETECT FACES IN FRAME OFF THE MAIN THREAD
private static LiveStreamFaceDetectingThread CreateLiveStreamFaceDetectorThread()
{
var controls_name = MainWindow.MainWindowControls.live_stream_image_box1;
int width = Singleton.MAIN_WINDOW.GetControl(controls_name).Width;
int height = Singleton.MAIN_WINDOW.GetControl(controls_name).Width;
Size frame_size = new Size(width, height);
live_face_detector = new LiveStreamFaceDetectingThread(frame_size);
live_face_detector.StartWorking();
return(live_face_detector);
}
//THIS RELEASES ALL RESOURCES CONSUMED BY A THREAD GIVEN ITS ID
public static bool ReleaseThreadResources(String thread_id)
{
switch (thread_id)
{
case ThreadFactory.PERP_ALERT_THREAD:
perp_alert_thread = null;
break;
case ThreadFactory.STUDENT_ALERT_THREAD:
student_alert_thread = null;
break;
case ThreadFactory.CAMERA_THREAD:
cam_output = null;
break;
case ThreadFactory.CAMERA_THREAD_USING_VIDEO:
cam_output_using_video = null;
break;
case ThreadFactory.LIVE_DISPLAY_UPDATER:
live_display_updater = null;
break;
case ThreadFactory.REVIEW_DISPLAY_UPDATER:
review_display_updater = null;
break;
case ThreadFactory.REVIEW_FACE_DETECTOR:
review_face_detector = null;
break;
case ThreadFactory.LIVE_FACE_DETECTOR:
live_face_detector = null;
break;
case ThreadFactory.PERP_RECOGNIZER:
perp_recognizer = null;
break;
case ThreadFactory.PROGRESS_THREAD:
face_recog_progress = null;
face_recog_progress_2 = null;
break;
case ThreadFactory.FACE_DRAWER:
face_drawer = null;
break;
case ThreadFactory.FOOTAGE_SAVER:
footage_saver = null;
break;
case ThreadFactory.VIDEO_THREAD:
video_from_file_grabber = null;
break;
case ThreadFactory.VIDEO_THREAD_USING_CAMERA:
video_from_camera = null;
break;
}
return(true);
}
