private void UnLoadCodecWindow()
 {
     //очистка
     if (x264c != null)
     {
         grid_codec.Children.Remove(x264c);
         x264c = null;
     }
     else if (x262c != null)
     {
         grid_codec.Children.Remove(x262c);
         x262c = null;
     }
     else if (xvid != null)
     {
         grid_codec.Children.Remove(xvid);
         xvid = null;
     }
     else if (mpeg1 != null)
     {
         grid_codec.Children.Remove(mpeg1);
         mpeg1 = null;
     }
     else if (mpeg2 != null)
     {
         grid_codec.Children.Remove(mpeg2);
         mpeg2 = null;
     }
     else if (mpeg4 != null)
     {
         grid_codec.Children.Remove(mpeg4);
         mpeg4 = null;
     }
     else if (dv != null)
     {
         grid_codec.Children.Remove(dv);
         dv = null;
     }
     else if (huff != null)
     {
         grid_codec.Children.Remove(huff);
         huff = null;
     }
     else if (ffv1 != null)
     {
         grid_codec.Children.Remove(ffv1);
         ffv1 = null;
     }
     else if (flv != null)
     {
         grid_codec.Children.Remove(flv);
         flv = null;
     }
     else if (mjpeg != null)
     {
         grid_codec.Children.Remove(mjpeg);
         mjpeg = null;
     }
     else if (copyordisabled != null)
     {
         grid_codec.Children.Remove(copyordisabled);
         copyordisabled = null;
     }
 }
 private void LoadCodecWindow()
 {
     //загрузка
     if (m.outvcodec == "x264")
     {
         x264c = new x264(m, this, p);
         grid_codec.Children.Add(x264c);
     }
     else if (m.outvcodec == "x262")
     {
         x262c = new x262(m, this, p);
         grid_codec.Children.Add(x262c);
     }
     else if (m.outvcodec == "XviD")
     {
         xvid = new XviD(m, this, p);
         grid_codec.Children.Add(xvid);
     }
     else if (m.outvcodec == "MPEG1")
     {
         mpeg1 = new FMPEG1(m, this, p);
         grid_codec.Children.Add(mpeg1);
     }
     else if (m.outvcodec == "MPEG2")
     {
         mpeg2 = new FMPEG2(m, this, p);
         grid_codec.Children.Add(mpeg2);
     }
     else if (m.outvcodec == "MPEG4")
     {
         mpeg4 = new FMPEG4(m, this, p);
         grid_codec.Children.Add(mpeg4);
     }
     else if (m.outvcodec == "DV")
     {
         dv = new FDV(m, this, p);
         grid_codec.Children.Add(dv);
     }
     else if (m.outvcodec == "HUFF")
     {
         huff = new FFHUFF(m, this, p);
         grid_codec.Children.Add(huff);
     }
     else if (m.outvcodec == "FFV1")
     {
         ffv1 = new FFV1(m, this, p);
         grid_codec.Children.Add(ffv1);
     }
     else if (m.outvcodec == "FLV1")
     {
         flv = new FLV1(m, this, p);
         grid_codec.Children.Add(flv);
     }
     else if (m.outvcodec == "MJPEG")
     {
         mjpeg = new FMJPEG(m, this, p);
         grid_codec.Children.Add(mjpeg);
     }
     else if (m.outvcodec == "Copy")
     {
         copyordisabled = new CopyOrDisabled();
             copyordisabled.text_info.Content = "Codec: " + m.invcodecshort + Environment.NewLine;
             copyordisabled.text_info.Content += "Bitrate: " + m.invbitrate + " kbps" + Environment.NewLine;
             copyordisabled.text_info.Content += "Resolution: " + m.inresw + "x" + m.inresh + Environment.NewLine;
             copyordisabled.text_info.Content += "Framerate: " + m.inframerate + " fps";
         grid_codec.Children.Add(copyordisabled);
     }
 }