win/C#/Functions/QueryGenerator.cs

   1 /*  QueryGenerator.cs $\r
   2         \r
   3            This file is part of the HandBrake source code.\r
   4            Homepage: <http://handbrake.fr/>.\r
   5            It may be used under the terms of the GNU General Public License. */\r
   6 \r
   7 using System;\r
   8 using System.Windows.Forms;\r
   9 using System.Globalization;\r
  10 using System.IO;\r
  11 using System.Collections.Generic;\r
  12 \r
  13 namespace Handbrake.Functions\r
  14 {\r
  15     class QueryGenerator\r
  16     {\r
  17         /// <summary>\r
  18         /// Generates a CLI query based on the GUI widgets.\r
  19         /// </summary>\r
  20         /// <param name="mainWindow"></param>\r
  21         /// <returns>The CLI String</returns>\r
  22         public string generateTheQuery(frmMain mainWindow)\r
  23         {\r
  24             // Source tab\r
  25             string query = "";\r
  26 \r
  27             if ((mainWindow.sourcePath != "") && (mainWindow.sourcePath.Trim() != "Click 'Source' to continue"))\r
  28                 query = " -i " + '"' + mainWindow.sourcePath + '"';\r
  29 \r
  30             if (mainWindow.drp_dvdtitle.Text != "Automatic")\r
  31             {\r
  32                 string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');\r
  33                 query += " -t " + titleInfo[0];\r
  34             }\r
  35 \r
  36             if (Properties.Settings.Default.dvdnav)\r
  37                 if (mainWindow.drop_angle.Items.Count != 0)\r
  38                     query += " --angle " + mainWindow.drop_angle.SelectedItem;\r
  39 \r
  40             if (mainWindow.drop_chapterFinish.Text == mainWindow.drop_chapterStart.Text && mainWindow.drop_chapterStart.Text != "Auto")\r
  41                 query += " -c " + mainWindow.drop_chapterStart.Text;\r
  42             else if (mainWindow.drop_chapterStart.Text == "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")\r
  43                 query += " -c " + "0-" + mainWindow.drop_chapterFinish.Text;\r
  44             else if (mainWindow.drop_chapterStart.Text != "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")\r
  45                 query += " -c " + mainWindow.drop_chapterStart.Text + "-" + mainWindow.drop_chapterFinish.Text;\r
  46 \r
  47             // Destination tab\r
  48             if (mainWindow.text_destination.Text != "")\r
  49                 query += " -o " + '"' + mainWindow.text_destination.Text + '"';\r
  50 \r
  51             query += generateTabbedComponentsQuery(mainWindow);\r
  52             return query;\r
  53         }\r
  54 \r
  55         /// <summary>\r
  56         /// Generates a CLI query for the preview function.\r
  57         /// This basically forces a shortened version of the encdode.\r
  58         /// </summary>\r
  59         /// <param name="mainWindow"></param>\r
  60         /// <param name="duration">Duration</param>\r
  61         /// <param name="preview">Start at preview</param>\r
  62         /// <returns>Returns a CLI query String.</returns>\r
  63         public string generatePreviewQuery(frmMain mainWindow, string duration, string preview)\r
  64         {\r
  65             int seconds;\r
  66             int.TryParse(duration, out seconds);\r
  67 \r
  68             // Source tab\r
  69             string query = "";\r
  70 \r
  71             if ((mainWindow.sourcePath != "") && (mainWindow.sourcePath.Trim() != "Click 'Source' to continue"))\r
  72                 query = " -i " + '"' + mainWindow.sourcePath + '"';\r
  73 \r
  74             if (mainWindow.drp_dvdtitle.Text != "Automatic")\r
  75             {\r
  76                 string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');\r
  77                 query += " -t " + titleInfo[0];\r
  78             }\r
  79 \r
  80             if (mainWindow.drop_angle.SelectedIndex != 0)\r
  81                 query += " --angle " + mainWindow.drop_angle.SelectedItem;\r
  82 \r
  83             query += " --start-at-preview " + preview;\r
  84             query += " --stop-at duration:" + duration + " ";\r
  85 \r
  86             // Destination tab\r
  87             if (mainWindow.text_destination.Text != "")\r
  88                 query += " -o " + '"' + mainWindow.text_destination.Text.Replace(".m", "_sample.m") + '"';\r
  89 \r
  90             query += generateTabbedComponentsQuery(mainWindow);\r
  91             return query;\r
  92         }\r
  93 \r
  94         /// <summary>\r
  95         /// Generates part of the CLI query, for the tabbed components only.\r
  96         /// </summary>\r
  97         /// <param name="mainWindow"></param>\r
  98         /// <returns></returns>\r
  99         public static string generateTabbedComponentsQuery(frmMain mainWindow)\r
 100         {\r
 101             string query = "";\r
 102 \r
 103             #region Output Settings Box\r
 104             query += " -f " + mainWindow.drop_format.Text.ToLower().Replace(" file", "");\r
 105 \r
 106             // These are output settings features\r
 107             if (mainWindow.check_largeFile.Checked)\r
 108                 query += " -4 ";\r
 109 \r
 110             if (mainWindow.check_iPodAtom.Checked)\r
 111                 query += " -I ";\r
 112 \r
 113             if (mainWindow.check_optimiseMP4.Checked)\r
 114                 query += " -O ";\r
 115             #endregion\r
 116 \r
 117             #region Picture Settings Tab\r
 118 \r
 119             // Use MaxWidth for built-in presets and width for user settings.\r
 120             if (mainWindow.PictureSettings.maxWidth == 0)\r
 121             {\r
 122 \r
 123                 if (mainWindow.PictureSettings.text_width.Text != "")\r
 124                     if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex != 1) // Prevent usage for strict anamorphic\r
 125                         query += " -w " + mainWindow.PictureSettings.text_width.Text;\r
 126             }\r
 127             else\r
 128             {\r
 129                 if (mainWindow.PictureSettings.text_width.Text != "")\r
 130                     query += " -X " + mainWindow.PictureSettings.text_width.Text;\r
 131             }\r
 132 \r
 133             // Use MaxHeight for built-in presets and height for user settings.\r
 134             if (mainWindow.PictureSettings.maxHeight == 0)\r
 135             {\r
 136                 if (mainWindow.PictureSettings.text_height.Text != "0")\r
 137                     if (mainWindow.PictureSettings.text_height.Text != "")\r
 138                         if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 0 || mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 3) // Prevent usage for strict anamorphic\r
 139                             query += " -l " + mainWindow.PictureSettings.text_height.Text;\r
 140             }\r
 141             else\r
 142             {\r
 143                 if (mainWindow.PictureSettings.text_height.Text != "")\r
 144                     query += " -Y " + mainWindow.PictureSettings.text_height.Text;\r
 145             }\r
 146 \r
 147             string cropTop = mainWindow.PictureSettings.crop_top.Text;\r
 148             string cropBottom = mainWindow.PictureSettings.crop_bottom.Text;\r
 149             string cropLeft = mainWindow.PictureSettings.crop_left.Text;\r
 150             string cropRight = mainWindow.PictureSettings.crop_right.Text;\r
 151 \r
 152             if (mainWindow.PictureSettings.check_customCrop.Checked)\r
 153             {\r
 154                 if (mainWindow.PictureSettings.crop_top.Text == string.Empty)\r
 155                     cropTop = "0";\r
 156                 if (mainWindow.PictureSettings.crop_bottom.Text == string.Empty)\r
 157                     cropBottom = "0";\r
 158                 if (mainWindow.PictureSettings.crop_left.Text == string.Empty)\r
 159                     cropLeft = "0";\r
 160                 if (mainWindow.PictureSettings.crop_right.Text == string.Empty)\r
 161                     cropRight = "0";\r
 162 \r
 163                 query += " --crop " + cropTop + ":" + cropBottom + ":" + cropLeft + ":" + cropRight;\r
 164             }\r
 165 \r
 166             switch (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex)\r
 167             {\r
 168                 case 1:\r
 169                     query += " --strict-anamorphic ";\r
 170                     break;\r
 171                 case 2:\r
 172                     query += " --loose-anamorphic ";\r
 173                     break;\r
 174                 case 3:\r
 175                     query += " --custom-anamorphic ";\r
 176                     query += " --display-width " + mainWindow.PictureSettings.txt_displayWidth.Text + " ";\r
 177                     if (mainWindow.PictureSettings.check_KeepAR.Checked)\r
 178                         query += " --keep-display-aspect ";\r
 179                     if (mainWindow.PictureSettings.txt_parWidth.Text != "" && mainWindow.PictureSettings.txt_parHeight.Text != "")\r
 180                         query += " --pixel-aspect " + mainWindow.PictureSettings.txt_parWidth.Text + ":" + mainWindow.PictureSettings.txt_parHeight.Text + " ";\r
 181                     break;\r
 182             }\r
 183             #endregion\r
 184 \r
 185             #region Filters\r
 186             query += mainWindow.Filters.getCLIQuery;           \r
 187             #endregion\r
 188 \r
 189             #region Video Settings Tab\r
 190 \r
 191             switch (mainWindow.drp_videoEncoder.Text)\r
 192             {\r
 193                 case "MPEG-4 (FFmpeg)":\r
 194                     query += " -e ffmpeg";\r
 195                     break;\r
 196                 case "H.264 (x264)":\r
 197                     query += " -e x264";\r
 198                     break;\r
 199                 case "VP3 (Theora)":\r
 200                     query += " -e theora";\r
 201                     break;\r
 202                 default:\r
 203                     query += " -e x264";\r
 204                     break;\r
 205             }\r
 206 \r
 207             // Video Settings\r
 208             if (mainWindow.radio_avgBitrate.Checked)\r
 209                 query += " -b " + mainWindow.text_bitrate.Text;\r
 210 \r
 211             if (mainWindow.radio_targetFilesize.Checked)\r
 212                 query += " -S " + mainWindow.text_filesize.Text;\r
 213 \r
 214             // Video Quality Setting\r
 215             if (mainWindow.radio_cq.Checked)\r
 216             {\r
 217                 double value;\r
 218                 switch (mainWindow.drp_videoEncoder.Text)\r
 219                 {\r
 220                     case "MPEG-4 (FFmpeg)":\r
 221                         value = 31 - (mainWindow.slider_videoQuality.Value - 1);\r
 222                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 223                         break;\r
 224                     case "H.264 (x264)":\r
 225                         CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
 226                         value = 51 - mainWindow.slider_videoQuality.Value * Properties.Settings.Default.x264cqstep;\r
 227                         value = Math.Round(value, 2);\r
 228                         query += " -q " + value.ToString(culture);\r
 229                         break;\r
 230                     case "VP3 (Theora)":\r
 231                         value = mainWindow.slider_videoQuality.Value;\r
 232                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 233                         break;\r
 234                 }\r
 235             }\r
 236 \r
 237             if (mainWindow.check_2PassEncode.Checked)\r
 238                 query += " -2 ";\r
 239 \r
 240             if (mainWindow.check_turbo.Checked)\r
 241                 query += " -T ";\r
 242 \r
 243             if (mainWindow.drp_videoFramerate.Text != "Same as source")\r
 244                 query += " -r " + mainWindow.drp_videoFramerate.Text;\r
 245             #endregion\r
 246 \r
 247             #region Audio Settings Tab\r
 248 \r
 249             ListView audioTracks = mainWindow.AudioSettings.getAudioPanel();\r
 250             List<string> tracks = new List<string>();\r
 251             List<string> codecs = new List<string>();\r
 252             List<string> mixdowns = new List<string>();\r
 253             List<string> samplerates = new List<string>();\r
 254             List<string> bitrates = new List<string>();\r
 255             List<string> drcs = new List<string>();\r
 256 \r
 257             // No Audio\r
 258             if (audioTracks.Items.Count == 0)\r
 259                 query += " -a none ";\r
 260 \r
 261             // Gather information about each audio track and store them in the declared lists.\r
 262             foreach (ListViewItem row in audioTracks.Items)\r
 263             {\r
 264                 // Audio Track (-a)\r
 265                 if (row.SubItems[1].Text == "Automatic")\r
 266                     tracks.Add("1");\r
 267                 else if (row.Text != "None")\r
 268                 {\r
 269                     string[] tempSub = row.SubItems[1].Text.Split(' ');\r
 270                     tracks.Add(tempSub[0]);\r
 271                 }\r
 272 \r
 273                 // Audio Codec (-E)\r
 274                 if (row.SubItems[2].Text != String.Empty)\r
 275                     codecs.Add(getAudioEncoder(row.SubItems[2].Text));\r
 276 \r
 277                 // Audio Mixdown (-6)\r
 278                 if (row.SubItems[3].Text != String.Empty)\r
 279                     mixdowns.Add(getMixDown(row.SubItems[3].Text));\r
 280 \r
 281                 // Sample Rate (-R)\r
 282                 if (row.SubItems[4].Text != String.Empty)\r
 283                     samplerates.Add(row.SubItems[4].Text.Replace("Auto", "Auto"));\r
 284 \r
 285                 // Audio Bitrate (-B)\r
 286                 if (row.SubItems[5].Text != String.Empty)\r
 287                     bitrates.Add(row.SubItems[5].Text.Replace("Auto", "auto"));\r
 288 \r
 289                 // DRC (-D)\r
 290                 if (row.SubItems[6].Text != String.Empty)\r
 291                     drcs.Add(row.SubItems[6].Text);\r
 292             }\r
 293 \r
 294             // Audio Track (-a)\r
 295             String audioItems = "";\r
 296             Boolean firstLoop = true;\r
 297 \r
 298             foreach (String item in tracks)\r
 299             {\r
 300                 if (firstLoop)\r
 301                 {\r
 302                     audioItems = item; firstLoop = false;\r
 303                 }\r
 304                 else\r
 305                     audioItems += "," + item;\r
 306             }\r
 307             if (audioItems.Trim() != String.Empty)\r
 308                 query += " -a " + audioItems;\r
 309             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 310 \r
 311             // Audio Codec (-E)\r
 312             foreach (String item in codecs)\r
 313             {\r
 314 \r
 315                 if (firstLoop)\r
 316                 {\r
 317                     audioItems = item; firstLoop = false;\r
 318                 }\r
 319                 else\r
 320                     audioItems += "," + item;\r
 321             }\r
 322             if (audioItems.Trim() != String.Empty)\r
 323                 query += " -E " + audioItems;\r
 324             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 325 \r
 326             // Audio Mixdown (-6)\r
 327             foreach (String item in mixdowns)\r
 328             {\r
 329                 if (firstLoop)\r
 330                 {\r
 331                     audioItems = item; firstLoop = false;\r
 332                 }\r
 333                 else\r
 334                     audioItems += "," + item;\r
 335             }\r
 336             if (audioItems.Trim() != String.Empty)\r
 337                 query += " -6 " + audioItems;\r
 338             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 339 \r
 340             // Sample Rate (-R)\r
 341             foreach (String item in samplerates)\r
 342             {\r
 343                 if (firstLoop)\r
 344                 {\r
 345                     audioItems = item; firstLoop = false;\r
 346                 }\r
 347                 else\r
 348                     audioItems += "," + item;\r
 349             }\r
 350             if (audioItems.Trim() != String.Empty)\r
 351                 query += " -R " + audioItems;\r
 352             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 353 \r
 354             // Audio Bitrate (-B)\r
 355             foreach (String item in bitrates)\r
 356             {\r
 357                 if (firstLoop)\r
 358                 {\r
 359                     audioItems = item; firstLoop = false;\r
 360                 }\r
 361                 else\r
 362                     audioItems += "," + item;\r
 363             }\r
 364             if (audioItems.Trim() != String.Empty)\r
 365                 query += " -B " + audioItems;\r
 366             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 367 \r
 368             // DRC (-D)\r
 369             foreach (String item in drcs)\r
 370             {\r
 371                 if (firstLoop)\r
 372                 {\r
 373                     audioItems = item; firstLoop = false;\r
 374                 }\r
 375                 else\r
 376                     audioItems += "," + item;\r
 377             }\r
 378             if (audioItems.Trim() != String.Empty)\r
 379                 query += " -D " + audioItems;\r
 380 \r
 381             #endregion\r
 382 \r
 383             #region Subtitles Tab\r
 384 \r
 385             if (mainWindow.Subtitles.lv_subList.Items.Count != 0) // If we have subtitle tracks\r
 386             {\r
 387                 // Find --subtitle <string>\r
 388                 query += " --subtitle ";\r
 389                 String subtitleTracks = "";\r
 390                 String itemToAdd;\r
 391                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 392                 {\r
 393                     if (item.SubItems[1].Text.Contains("Foreign Audio Search"))\r
 394                         itemToAdd = "scan";\r
 395                     else\r
 396                     {\r
 397                         string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 398                         itemToAdd = tempSub[0];\r
 399                     }\r
 400 \r
 401                     subtitleTracks += subtitleTracks == "" ? itemToAdd : "," + itemToAdd;\r
 402                 }\r
 403                 query += subtitleTracks;\r
 404 \r
 405 \r
 406                 // Find --subtitle-forced\r
 407                 String forcedTrack = "";\r
 408                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 409                 {\r
 410                     itemToAdd = "";\r
 411                     string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 412                     string trackID = tempSub[0];\r
 413 \r
 414                     if (item.SubItems[2].Text == "Yes")\r
 415                         itemToAdd = trackID;\r
 416 \r
 417                     if (itemToAdd != "")\r
 418                         forcedTrack += forcedTrack == "" ? itemToAdd : "," + itemToAdd;\r
 419                 }\r
 420                 if (forcedTrack != "")\r
 421                     query += " --subtitle-forced " + forcedTrack;\r
 422 \r
 423 \r
 424                 // Find --subtitle-burn and --subtitle-default\r
 425                 String burned = "";\r
 426                 String defaultTrack = "";\r
 427                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 428                 {\r
 429                     string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 430                     string trackID = tempSub[0];\r
 431 \r
 432                     if (trackID.Trim() == "Foreign")\r
 433                         trackID = "scan";\r
 434 \r
 435                     if (item.SubItems[3].Text == "Yes") // Burned\r
 436                         burned = trackID;\r
 437 \r
 438                     if (item.SubItems[4].Text == "Yes") // Burned\r
 439                         defaultTrack = trackID;\r
 440 \r
 441                 }\r
 442                 if (burned != "")\r
 443                     query += " --subtitle-burn " + burned;\r
 444 \r
 445                 if (defaultTrack != "")\r
 446                     query += " --subtitle-default " + defaultTrack;\r
 447 \r
 448             }\r
 449 \r
 450             #endregion\r
 451 \r
 452             #region Chapter Markers\r
 453 \r
 454             // Attach Source name and dvd title to the start of the chapters.csv filename.\r
 455             // This is for the queue. It allows different chapter name files for each title.\r
 456             string[] destName = mainWindow.text_destination.Text.Split('\\');\r
 457             string dest_name = destName[destName.Length - 1];\r
 458             dest_name = dest_name.Replace("\"", "");\r
 459             dest_name = dest_name.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "");\r
 460 \r
 461             string source_title = mainWindow.drp_dvdtitle.Text;\r
 462             string[] titlesplit = source_title.Split(' ');\r
 463             source_title = titlesplit[0];\r
 464 \r
 465             if (mainWindow.Check_ChapterMarkers.Checked)\r
 466             {\r
 467                 if (dest_name.Trim() != String.Empty)\r
 468                 {\r
 469                     string path = source_title != "Automatic"\r
 470                                       ? Path.Combine(Path.GetTempPath(), dest_name + "-" + source_title + "-chapters.csv")\r
 471                                       : Path.Combine(Path.GetTempPath(), dest_name + "-chapters.csv");\r
 472 \r
 473                     if (chapterCSVSave(mainWindow, path) == false)\r
 474                         query += " -m ";\r
 475                     else\r
 476                         query += " --markers=" + "\"" + path + "\"";\r
 477                 }\r
 478                 else\r
 479                     query += " -m";\r
 480             }\r
 481             #endregion\r
 482 \r
 483             #region  H264 Tab\r
 484             if (mainWindow.x264Panel.x264Query != "")\r
 485                 query += " -x " + mainWindow.x264Panel.x264Query;\r
 486             #endregion\r
 487 \r
 488             #region Processors / Other\r
 489             string processors = Properties.Settings.Default.Processors;\r
 490             if (processors != "Automatic")\r
 491                 query += " -C " + processors + " ";\r
 492 \r
 493             query += " -v " + Properties.Settings.Default.verboseLevel;\r
 494 \r
 495             if (Properties.Settings.Default.dvdnav)\r
 496                 query += " --dvdnav";\r
 497             #endregion\r
 498 \r
 499             return query;\r
 500         }\r
 501 \r
 502         private static string getMixDown(string selectedAudio)\r
 503         {\r
 504             switch (selectedAudio)\r
 505             {\r
 506                 case "Automatic":\r
 507                     return "auto";\r
 508                 case "Mono":\r
 509                     return "mono";\r
 510                 case "Stereo":\r
 511                     return "stereo";\r
 512                 case "Dolby Surround":\r
 513                     return "dpl1";\r
 514                 case "Dolby Pro Logic II":\r
 515                     return "dpl2";\r
 516                 case "6 Channel Discrete":\r
 517                     return "6ch";\r
 518                 default:\r
 519                     return "auto";\r
 520             }\r
 521         }\r
 522         private static string getAudioEncoder(string selectedEncoder)\r
 523         {\r
 524             switch (selectedEncoder)\r
 525             {\r
 526                 case "AAC (faac)":\r
 527                     return "faac";\r
 528                 case "MP3 (lame)":\r
 529                     return "lame";\r
 530                 case "Vorbis (vorbis)":\r
 531                     return "vorbis";\r
 532                 case "AC3 Passthru":\r
 533                     return "ac3";\r
 534                 case "DTS Passthru":\r
 535                     return "dts";\r
 536                 default:\r
 537                     return "";\r
 538             }\r
 539         }\r
 540         private static Boolean chapterCSVSave(frmMain mainWindow, string filePathName)\r
 541         {\r
 542             try\r
 543             {\r
 544                 string csv = "";\r
 545 \r
 546                 foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)\r
 547                 {\r
 548                     csv += row.Cells[0].Value.ToString();\r
 549                     csv += ",";\r
 550                     csv += row.Cells[1].Value.ToString();\r
 551                     csv += Environment.NewLine;\r
 552                 }\r
 553                 StreamWriter file = new StreamWriter(filePathName);\r
 554                 file.Write(csv);\r
 555                 file.Close();\r
 556                 file.Dispose();\r
 557                 return true;\r
 558 \r
 559             }\r
 560             catch (Exception exc)\r
 561             {\r
 562                 MessageBox.Show("Unable to save Chapter Makrers file! \nChapter marker names will NOT be saved in your encode \n\n" + exc, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 563                 return false;\r
 564             }\r
 565         }\r
 566     }\r
 567 }