private void chonPhatVideo(object sender, anhDaiDienArgs e)
        {
            try
            {
                if (dangGiuCtr)
                {
                    if (dsDangChon.Where(y => y == e.index).Count() != 0)
                    {
                        dsDangChon.RemoveAll(y => y == e.index);
                    }
                    else
                    {
                        dsVideoControl[e.index].lb_duongDanVideo.BackColor = Color.Yellow;
                        dsDangChon.Add(e.index);
                    }
                    dangChonNhieu = true;
                }
                else
                {
                    ucChoiVideo.Play(e.filePath);
                    layThongTinVideo(e.filePath);

                    timer_layThoiGianVideo.Start();
                    dangChonNhieu = false;
                    dsDangChon.Clear();
                    lb_playPause.Values.Image     = VideoEditor.Properties.Resources.pauseLeave;
                    panel_chonVideoBanDau.Visible = false;
                    ucChoiVideo.BackColor         = Color.Black;
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
            }
        }
        private void clickAnhDaiDien(object sender, MouseEventArgs e)
        {
            var anhDaiDienVideoArg = new anhDaiDienArgs()
            {
                index    = _index,
                filePath = _filePath
            };
            anhDaiDienVideoClick anhDaiDienClicks = anhDaiDienClick;

            if (anhDaiDienClicks != null)
            {
                anhDaiDienClicks(this, anhDaiDienVideoArg);
            }
        }