win/C#/Functions/QueryGenerator.cs

   1 /*  QueryGenerator.cs $\r
   2     This file is part of the HandBrake source code.\r
   3     Homepage: <http://handbrake.fr/>.\r
   4     It may be used under the terms of the GNU General Public License. */\r
   5 \r
   6 namespace Handbrake.Functions\r
   7 {\r
   8     using System;\r
   9     using System.Collections.Generic;\r
  10     using System.Globalization;\r
  11     using System.IO;\r
  12     using System.Windows.Forms;\r
  13 \r
  14     /// <summary>\r
  15     /// Generate a CLI Query for HandBrakeCLI\r
  16     /// </summary>\r
  17     public class QueryGenerator\r
  18     {\r
  19         /// <summary>\r
  20         /// Generates a full CLI query for either encoding or previe encoeds if duration and preview are defined.\r
  21         /// </summary>\r
  22         /// <param name="mainWindow">\r
  23         /// The Main Window\r
  24         /// </param>\r
  25         /// <param name="mode">\r
  26         /// What Mode. (Point to Point Encoding)  Chapters, Seconds, Frames OR Preview Encode\r
  27         /// </param>\r
  28         /// <param name="duration">\r
  29         /// Time in seconds for preview mode\r
  30         /// </param>\r
  31         /// <param name="preview">\r
  32         /// Preview --start-at-preview (int) \r
  33         /// </param>\r
  34         /// <returns>\r
  35         /// CLI Query \r
  36         /// </returns>\r
  37         public static string GenerateCliQuery(frmMain mainWindow, int mode, int duration, string preview)\r
  38         {\r
  39             string query = string.Empty;\r
  40 \r
  41             if (!string.IsNullOrEmpty(mainWindow.sourcePath) &&\r
  42                 mainWindow.sourcePath.Trim() != "Select \"Source\" to continue")\r
  43                 query = " -i " + '"' + mainWindow.sourcePath + '"';\r
  44 \r
  45             if (mainWindow.drp_dvdtitle.Text != string.Empty)\r
  46             {\r
  47                 string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');\r
  48                 query += " -t " + titleInfo[0];\r
  49             }\r
  50 \r
  51             if (!Properties.Settings.Default.noDvdNav && mainWindow.drop_angle.Items.Count != 0)\r
  52                 query += " --angle " + mainWindow.drop_angle.SelectedItem;\r
  53 \r
  54             // Decide what part of the video we want to encode.\r
  55             switch (mode)\r
  56             {\r
  57                 case 0: // Chapters\r
  58                     if (mainWindow.drop_chapterFinish.Text == mainWindow.drop_chapterStart.Text &&\r
  59                         mainWindow.drop_chapterStart.Text != string.Empty)\r
  60                         query += string.Format(" -c {0}", mainWindow.drop_chapterStart.Text);\r
  61                     else if (mainWindow.drop_chapterStart.Text != string.Empty &&\r
  62                              mainWindow.drop_chapterFinish.Text != string.Empty)\r
  63                         query += string.Format(" -c {0}-{1}", mainWindow.drop_chapterStart.Text, \r
  64                                                mainWindow.drop_chapterFinish.Text);\r
  65                     break;\r
  66                 case 1: // Seconds\r
  67                     int start, end;\r
  68                     int.TryParse(mainWindow.drop_chapterStart.Text, out start);\r
  69                     int.TryParse(mainWindow.drop_chapterFinish.Text, out end);\r
  70                     int calculatedDuration = end - start;\r
  71 \r
  72                     query += string.Format(" --start-at duration:{0} --stop-at duration:{1}", \r
  73                                            mainWindow.drop_chapterStart.Text, calculatedDuration);\r
  74                     break;\r
  75                 case 2: // Frames\r
  76                     int.TryParse(mainWindow.drop_chapterStart.Text, out start);\r
  77                     int.TryParse(mainWindow.drop_chapterFinish.Text, out end);\r
  78                     calculatedDuration = end - start;\r
  79 \r
  80                     query += string.Format(" --start-at frame:{0} --stop-at frame:{1}", \r
  81                                            mainWindow.drop_chapterStart.Text, calculatedDuration);\r
  82                     break;\r
  83                 case 3: // Preview\r
  84                     query += " --previews " + Properties.Settings.Default.previewScanCount + " ";\r
  85                     query += " --start-at-preview " + preview;\r
  86                     query += " --stop-at duration:" + duration + " ";\r
  87 \r
  88                     if (mainWindow.text_destination.Text != string.Empty)\r
  89                         query += string.Format(" -o \"{0}\" ", \r
  90                                                mainWindow.text_destination.Text.Replace(".m", "_sample.m"));\r
  91                     break;\r
  92                 default:\r
  93                     break;\r
  94             }\r
  95             if (mode != 3)\r
  96                 query += string.Format(" -o \"{0}\" ", mainWindow.text_destination.Text);\r
  97 \r
  98             query += GenerateTabbedComponentsQuery(mainWindow);\r
  99 \r
 100             return query;\r
 101         }\r
 102 \r
 103         /// <summary>\r
 104         /// Generates part of the CLI query, for the tabbed components only.\r
 105         /// </summary>\r
 106         /// <param name="mainWindow">frmMain the main window</param>\r
 107         /// <returns>The CLI Query for the Tab Screens on the main window</returns>\r
 108         public static string GenerateTabbedComponentsQuery(frmMain mainWindow)\r
 109         {\r
 110             string query = string.Empty;\r
 111 \r
 112             #region Output Settings Box\r
 113 \r
 114             query += " -f " + mainWindow.drop_format.Text.ToLower().Replace(" file", string.Empty);\r
 115 \r
 116             // These are output settings features\r
 117             if (mainWindow.check_largeFile.Checked)\r
 118                 query += " -4 ";\r
 119 \r
 120             if (mainWindow.check_iPodAtom.Checked)\r
 121                 query += " -I ";\r
 122 \r
 123             if (mainWindow.check_optimiseMP4.Checked)\r
 124                 query += " -O ";\r
 125 \r
 126             #endregion\r
 127 \r
 128             #region Picture Settings Tab\r
 129 \r
 130             // Use MaxWidth for built-in presets and width for user settings.\r
 131             if (mainWindow.PictureSettings.PresetMaximumResolution.Width == 0)\r
 132             {\r
 133                 if (mainWindow.PictureSettings.text_width.Value != 0)\r
 134                     if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex != 1)\r
 135                         // Prevent usage for strict anamorphic\r
 136                         query += " -w " + mainWindow.PictureSettings.text_width.Text;\r
 137             }\r
 138             else\r
 139             {\r
 140                 if (mainWindow.PictureSettings.text_width.Value != 0)\r
 141                     if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex != 1)\r
 142                         query += " -X " + mainWindow.PictureSettings.text_width.Text;\r
 143             }\r
 144 \r
 145             // Use MaxHeight for built-in presets and height for user settings.\r
 146             if (mainWindow.PictureSettings.PresetMaximumResolution.Height == 0)\r
 147             {\r
 148                 if (mainWindow.PictureSettings.text_height.Value != 0)\r
 149                     if (mainWindow.PictureSettings.text_height.Text != string.Empty)\r
 150                         if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 0 ||\r
 151                             mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 3)\r
 152                             // Prevent usage for strict anamorphic\r
 153                             query += " -l " + mainWindow.PictureSettings.text_height.Text;\r
 154             }\r
 155             else\r
 156             {\r
 157                 if (mainWindow.PictureSettings.text_height.Value != 0)\r
 158                     if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 0 ||\r
 159                         mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 3)\r
 160                         query += " -Y " + mainWindow.PictureSettings.text_height.Text;\r
 161             }\r
 162 \r
 163             string cropTop = mainWindow.PictureSettings.crop_top.Text;\r
 164             string cropBottom = mainWindow.PictureSettings.crop_bottom.Text;\r
 165             string cropLeft = mainWindow.PictureSettings.crop_left.Text;\r
 166             string cropRight = mainWindow.PictureSettings.crop_right.Text;\r
 167 \r
 168             if (mainWindow.PictureSettings.check_customCrop.Checked)\r
 169             {\r
 170                 if (mainWindow.PictureSettings.crop_top.Text == string.Empty)\r
 171                     cropTop = "0";\r
 172                 if (mainWindow.PictureSettings.crop_bottom.Text == string.Empty)\r
 173                     cropBottom = "0";\r
 174                 if (mainWindow.PictureSettings.crop_left.Text == string.Empty)\r
 175                     cropLeft = "0";\r
 176                 if (mainWindow.PictureSettings.crop_right.Text == string.Empty)\r
 177                     cropRight = "0";\r
 178 \r
 179                 query += " --crop " + cropTop + ":" + cropBottom + ":" + cropLeft + ":" + cropRight;\r
 180             }\r
 181 \r
 182             switch (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex)\r
 183             {\r
 184                 case 0:\r
 185                     if (mainWindow.PictureSettings.drp_modulus.SelectedIndex != 0)\r
 186                         query += " --modulus " + mainWindow.PictureSettings.drp_modulus.SelectedItem;\r
 187                     break;\r
 188                 case 1:\r
 189                     query += " --strict-anamorphic ";\r
 190                     break;\r
 191                 case 2:\r
 192                     query += " --loose-anamorphic ";\r
 193                     if (mainWindow.PictureSettings.drp_modulus.SelectedIndex != 0)\r
 194                         query += " --modulus " + mainWindow.PictureSettings.drp_modulus.SelectedItem;\r
 195                     break;\r
 196                 case 3:\r
 197                     query += " --custom-anamorphic ";\r
 198 \r
 199                     if (mainWindow.PictureSettings.drp_modulus.SelectedIndex != 0)\r
 200                         query += " --modulus " + mainWindow.PictureSettings.drp_modulus.SelectedItem;\r
 201 \r
 202                     if (mainWindow.PictureSettings.check_KeepAR.Checked)\r
 203                         query += " --display-width " + mainWindow.PictureSettings.updownDisplayWidth.Text + " ";\r
 204 \r
 205                     if (mainWindow.PictureSettings.check_KeepAR.Checked)\r
 206                         query += " --keep-display-aspect ";\r
 207 \r
 208                     if (!mainWindow.PictureSettings.check_KeepAR.Checked)\r
 209                         if (mainWindow.PictureSettings.updownParWidth.Text != string.Empty &&\r
 210                             mainWindow.PictureSettings.updownParHeight.Text != string.Empty)\r
 211                             query += " --pixel-aspect " + mainWindow.PictureSettings.updownParWidth.Text + ":" +\r
 212                                      mainWindow.PictureSettings.updownParHeight.Text + " ";\r
 213                     break;\r
 214             }\r
 215 \r
 216             #endregion\r
 217 \r
 218             // Filters Panel\r
 219             query += mainWindow.Filters.GetCliQuery;\r
 220 \r
 221             #region Video Settings Tab\r
 222 \r
 223             switch (mainWindow.drp_videoEncoder.Text)\r
 224             {\r
 225                 case "MPEG-4 (FFmpeg)":\r
 226                     query += " -e ffmpeg";\r
 227                     break;\r
 228                 case "H.264 (x264)":\r
 229                     query += " -e x264";\r
 230                     break;\r
 231                 case "VP3 (Theora)":\r
 232                     query += " -e theora";\r
 233                     break;\r
 234                 default:\r
 235                     query += " -e x264";\r
 236                     break;\r
 237             }\r
 238 \r
 239             // Video Settings\r
 240             if (mainWindow.radio_avgBitrate.Checked)\r
 241                 query += " -b " + mainWindow.text_bitrate.Text;\r
 242 \r
 243             if (mainWindow.radio_targetFilesize.Checked)\r
 244                 query += " -S " + mainWindow.text_filesize.Text;\r
 245 \r
 246             // Video Quality Setting\r
 247             if (mainWindow.radio_cq.Checked)\r
 248             {\r
 249                 double cqStep = Properties.Settings.Default.x264cqstep;\r
 250                 double value;\r
 251                 switch (mainWindow.drp_videoEncoder.Text)\r
 252                 {\r
 253                     case "MPEG-4 (FFmpeg)":\r
 254                         value = 31 - (mainWindow.slider_videoQuality.Value - 1);\r
 255                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 256                         break;\r
 257                     case "H.264 (x264)":\r
 258                         CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
 259                         value = 51 - mainWindow.slider_videoQuality.Value*cqStep;\r
 260                         value = Math.Round(value, 2);\r
 261                         query += " -q " + value.ToString(culture);\r
 262                         break;\r
 263                     case "VP3 (Theora)":\r
 264                         value = mainWindow.slider_videoQuality.Value;\r
 265                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 266                         break;\r
 267                 }\r
 268             }\r
 269 \r
 270             if (mainWindow.check_2PassEncode.Checked)\r
 271                 query += " -2 ";\r
 272 \r
 273             if (mainWindow.check_turbo.Checked)\r
 274                 query += " -T ";\r
 275 \r
 276             if (mainWindow.drp_videoFramerate.Text != "Same as source")\r
 277                 query += " -r " + mainWindow.drp_videoFramerate.Text;\r
 278 \r
 279             #endregion\r
 280 \r
 281             #region Audio Settings Tab\r
 282 \r
 283             ListView audioTracks = mainWindow.AudioSettings.GetAudioPanel();\r
 284             List<string> tracks = new List<string>();\r
 285             List<string> codecs = new List<string>();\r
 286             List<string> mixdowns = new List<string>();\r
 287             List<string> samplerates = new List<string>();\r
 288             List<string> bitrates = new List<string>();\r
 289             List<string> drcs = new List<string>();\r
 290 \r
 291             // No Audio\r
 292             if (audioTracks.Items.Count == 0)\r
 293                 query += " -a none ";\r
 294 \r
 295             // Gather information about each audio track and store them in the declared lists.\r
 296             foreach (ListViewItem row in audioTracks.Items)\r
 297             {\r
 298                 // Audio Track (-a)\r
 299                 if (row.SubItems[1].Text == "Automatic")\r
 300                     tracks.Add("1");\r
 301                 else if (row.Text != "None")\r
 302                 {\r
 303                     string[] tempSub = row.SubItems[1].Text.Split(' ');\r
 304                     tracks.Add(tempSub[0]);\r
 305                 }\r
 306 \r
 307                 // Audio Codec (-E)\r
 308                 if (row.SubItems[2].Text != String.Empty)\r
 309                     codecs.Add(GetAudioEncoder(row.SubItems[2].Text));\r
 310 \r
 311                 // Audio Mixdown (-6)\r
 312                 if (row.SubItems[3].Text != String.Empty)\r
 313                     mixdowns.Add(GetMixDown(row.SubItems[3].Text));\r
 314 \r
 315                 // Sample Rate (-R)\r
 316                 if (row.SubItems[4].Text != String.Empty)\r
 317                     samplerates.Add(row.SubItems[4].Text);\r
 318 \r
 319                 // Audio Bitrate (-B)\r
 320                 if (row.SubItems[5].Text != String.Empty)\r
 321                     bitrates.Add(row.SubItems[5].Text.Replace("Auto", "auto"));\r
 322 \r
 323                 // DRC (-D)\r
 324                 if (row.SubItems[6].Text != String.Empty)\r
 325                     drcs.Add(row.SubItems[6].Text);\r
 326             }\r
 327 \r
 328             // Audio Track (-a)\r
 329             string audioItems = string.Empty;\r
 330             bool firstLoop = true;\r
 331 \r
 332             foreach (string item in tracks)\r
 333             {\r
 334                 if (firstLoop)\r
 335                 {\r
 336                     audioItems = item;\r
 337                     firstLoop = false;\r
 338                 }\r
 339                 else\r
 340                     audioItems += "," + item;\r
 341             }\r
 342             if (audioItems.Trim() != String.Empty)\r
 343                 query += " -a " + audioItems;\r
 344             firstLoop = true;\r
 345             audioItems = string.Empty; // Reset for another pass.\r
 346 \r
 347             // Audio Codec (-E)\r
 348             foreach (string item in codecs)\r
 349             {\r
 350                 if (firstLoop)\r
 351                 {\r
 352                     audioItems = item;\r
 353                     firstLoop = false;\r
 354                 }\r
 355                 else\r
 356                     audioItems += "," + item;\r
 357             }\r
 358             if (audioItems.Trim() != String.Empty)\r
 359                 query += " -E " + audioItems;\r
 360             firstLoop = true;\r
 361             audioItems = string.Empty; // Reset for another pass.\r
 362 \r
 363             // Audio Mixdown (-6)\r
 364             foreach (string item in mixdowns)\r
 365             {\r
 366                 if (firstLoop)\r
 367                 {\r
 368                     audioItems = item;\r
 369                     firstLoop = false;\r
 370                 }\r
 371                 else\r
 372                     audioItems += "," + item;\r
 373             }\r
 374             if (audioItems.Trim() != String.Empty)\r
 375                 query += " -6 " + audioItems;\r
 376             firstLoop = true;\r
 377             audioItems = string.Empty; // Reset for another pass.\r
 378 \r
 379             // Sample Rate (-R)\r
 380             foreach (string item in samplerates)\r
 381             {\r
 382                 if (firstLoop)\r
 383                 {\r
 384                     audioItems = item;\r
 385                     firstLoop = false;\r
 386                 }\r
 387                 else\r
 388                     audioItems += "," + item;\r
 389             }\r
 390             if (audioItems.Trim() != String.Empty)\r
 391                 query += " -R " + audioItems;\r
 392             firstLoop = true;\r
 393             audioItems = string.Empty; // Reset for another pass.\r
 394 \r
 395             // Audio Bitrate (-B)\r
 396             foreach (string item in bitrates)\r
 397             {\r
 398                 if (firstLoop)\r
 399                 {\r
 400                     audioItems = item;\r
 401                     firstLoop = false;\r
 402                 }\r
 403                 else\r
 404                     audioItems += "," + item;\r
 405             }\r
 406             if (audioItems.Trim() != String.Empty)\r
 407                 query += " -B " + audioItems;\r
 408             firstLoop = true;\r
 409             audioItems = string.Empty; // Reset for another pass.\r
 410 \r
 411             // DRC (-D)\r
 412             foreach (var itm in drcs)\r
 413             {\r
 414                 string item = itm.ToString(new CultureInfo("en-US"));\r
 415                 if (firstLoop)\r
 416                 {\r
 417                     audioItems = item;\r
 418                     firstLoop = false;\r
 419                 }\r
 420                 else\r
 421                     audioItems += "," + item;\r
 422             }\r
 423             if (audioItems.Trim() != String.Empty)\r
 424                 query += " -D " + audioItems;\r
 425 \r
 426             #endregion\r
 427 \r
 428             // Subtitles Panel\r
 429             query += mainWindow.Subtitles.GetCliQuery;\r
 430 \r
 431             #region Chapter Markers\r
 432 \r
 433             // Attach Source name and dvd title to the start of the chapters.csv filename.\r
 434             // This is for the queue. It allows different chapter name files for each title.\r
 435             string[] destName = mainWindow.text_destination.Text.Split('\\');\r
 436             string dest_name = destName[destName.Length - 1];\r
 437             dest_name = dest_name.Replace("\"", string.Empty);\r
 438             dest_name = dest_name.Replace(".mp4", string.Empty).Replace(".m4v", string.Empty).Replace(".mkv", string.Empty);\r
 439 \r
 440             string sourceTitle = mainWindow.drp_dvdtitle.Text;\r
 441             string[] titlesplit = sourceTitle.Split(' ');\r
 442             sourceTitle = titlesplit[0];\r
 443 \r
 444             if (mainWindow.Check_ChapterMarkers.Checked && mainWindow.Check_ChapterMarkers.Enabled)\r
 445             {\r
 446                 if (dest_name.Trim() != String.Empty)\r
 447                 {\r
 448                     string path = sourceTitle != "Automatic"\r
 449                                       ? Path.Combine(Path.GetTempPath(), dest_name + "-" + sourceTitle + "-chapters.csv")\r
 450                                       : Path.Combine(Path.GetTempPath(), dest_name + "-chapters.csv");\r
 451 \r
 452                     if (ChapterCsvSave(mainWindow, path) == false)\r
 453                         query += " -m ";\r
 454                     else\r
 455                         query += " --markers=" + "\"" + path + "\"";\r
 456                 }\r
 457                 else\r
 458                     query += " -m";\r
 459             }\r
 460 \r
 461             #endregion\r
 462 \r
 463             // X264 Panel\r
 464             query += " -x " + mainWindow.x264Panel.X264Query;\r
 465 \r
 466             #region Processors / Other\r
 467 \r
 468             string processors = Properties.Settings.Default.Processors;\r
 469             if (processors != "Automatic")\r
 470                 query += " -C " + processors + " ";\r
 471 \r
 472             query += " -v " + Properties.Settings.Default.verboseLevel;\r
 473 \r
 474             if (Properties.Settings.Default.noDvdNav)\r
 475                 query += " --no-dvdnav";\r
 476 \r
 477             #endregion\r
 478 \r
 479             return query;\r
 480         }\r
 481 \r
 482         /// <summary>\r
 483         /// Return the CLI Mixdown name\r
 484         /// </summary>\r
 485         /// <param name="selectedAudio">GUI mixdown name</param>\r
 486         /// <returns>CLI mixdown name</returns>\r
 487         private static string GetMixDown(string selectedAudio)\r
 488         {\r
 489             switch (selectedAudio)\r
 490             {\r
 491                 case "Automatic":\r
 492                     return "auto";\r
 493                 case "Mono":\r
 494                     return "mono";\r
 495                 case "Stereo":\r
 496                     return "stereo";\r
 497                 case "Dolby Surround":\r
 498                     return "dpl1";\r
 499                 case "Dolby Pro Logic II":\r
 500                     return "dpl2";\r
 501                 case "6 Channel Discrete":\r
 502                     return "6ch";\r
 503                 default:\r
 504                     return "auto";\r
 505             }\r
 506         }\r
 507 \r
 508         /// <summary>\r
 509         /// Get the CLI Audio Encoder name\r
 510         /// </summary>\r
 511         /// <param name="selectedEncoder">\r
 512         /// String The GUI Encode name\r
 513         /// </param>\r
 514         /// <returns>\r
 515         /// String CLI encoder name\r
 516         /// </returns>\r
 517         private static string GetAudioEncoder(string selectedEncoder)\r
 518         {\r
 519             switch (selectedEncoder)\r
 520             {\r
 521                 case "AAC (faac)":\r
 522                     return "faac";\r
 523                 case "MP3 (lame)":\r
 524                     return "lame";\r
 525                 case "Vorbis (vorbis)":\r
 526                     return "vorbis";\r
 527                 case "AC3 Passthru":\r
 528                     return "ac3";\r
 529                 case "DTS Passthru":\r
 530                     return "dts";\r
 531                 default:\r
 532                     return string.Empty;\r
 533             }\r
 534         }\r
 535 \r
 536         /// <summary>\r
 537         /// Create a CSV file with the data from the Main Window Chapters tab\r
 538         /// </summary>\r
 539         /// <param name="mainWindow">Main Window</param>\r
 540         /// <param name="filePathName">Path to save the csv file</param>\r
 541         /// <returns>True if successful </returns>\r
 542         private static bool ChapterCsvSave(frmMain mainWindow, string filePathName)\r
 543         {\r
 544             try\r
 545             {\r
 546                 string csv = string.Empty;\r
 547 \r
 548                 foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)\r
 549                 {\r
 550                     csv += row.Cells[0].Value.ToString();\r
 551                     csv += ",";\r
 552                     csv += row.Cells[1].Value.ToString().Replace(",", "\\,");\r
 553                     csv += Environment.NewLine;\r
 554                 }\r
 555                 StreamWriter file = new StreamWriter(filePathName);\r
 556                 file.Write(csv);\r
 557                 file.Close();\r
 558                 file.Dispose();\r
 559                 return true;\r
 560             }\r
 561             catch (Exception exc)\r
 562             {\r
 563                 MessageBox.Show(\r
 564                     "Unable to save Chapter Makrers file! \nChapter marker names will NOT be saved in your encode \n\n" +\r
 565                     exc, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 566                 return false;\r
 567             }\r
 568         }\r
 569     }\r
 570 }