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                         double divided;\r
 226                         CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");\r
 227                         double.TryParse(Properties.Settings.Default.x264cqstep,\r
 228                                         NumberStyles.Number,\r
 229                                         culture,\r
 230                                         out divided);\r
 231                         value = 51 - mainWindow.slider_videoQuality.Value * divided;\r
 232                         value = Math.Round(value, 2);\r
 233                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 234                         break;\r
 235                     case "VP3 (Theora)":\r
 236                         value = mainWindow.slider_videoQuality.Value;\r
 237                         query += " -q " + value.ToString(new CultureInfo("en-US"));\r
 238                         break;\r
 239                 }\r
 240             }\r
 241 \r
 242             if (mainWindow.check_2PassEncode.Checked)\r
 243                 query += " -2 ";\r
 244 \r
 245             if (mainWindow.check_turbo.Checked)\r
 246                 query += " -T ";\r
 247 \r
 248             if (mainWindow.drp_videoFramerate.Text != "Same as source")\r
 249                 query += " -r " + mainWindow.drp_videoFramerate.Text;\r
 250             #endregion\r
 251 \r
 252             #region Audio Settings Tab\r
 253 \r
 254             ListView audioTracks = mainWindow.AudioSettings.getAudioPanel();\r
 255             List<string> tracks = new List<string>();\r
 256             List<string> codecs = new List<string>();\r
 257             List<string> mixdowns = new List<string>();\r
 258             List<string> samplerates = new List<string>();\r
 259             List<string> bitrates = new List<string>();\r
 260             List<string> drcs = new List<string>();\r
 261 \r
 262             // No Audio\r
 263             if (audioTracks.Items.Count == 0)\r
 264                 query += " -a none ";\r
 265 \r
 266             // Gather information about each audio track and store them in the declared lists.\r
 267             foreach (ListViewItem row in audioTracks.Items)\r
 268             {\r
 269                 // Audio Track (-a)\r
 270                 if (row.SubItems[1].Text == "Automatic")\r
 271                     tracks.Add("1");\r
 272                 else if (row.Text != "None")\r
 273                 {\r
 274                     string[] tempSub = row.SubItems[1].Text.Split(' ');\r
 275                     tracks.Add(tempSub[0]);\r
 276                 }\r
 277 \r
 278                 // Audio Codec (-E)\r
 279                 if (row.SubItems[2].Text != String.Empty)\r
 280                     codecs.Add(getAudioEncoder(row.SubItems[2].Text));\r
 281 \r
 282                 // Audio Mixdown (-6)\r
 283                 if (row.SubItems[3].Text != String.Empty)\r
 284                     mixdowns.Add(getMixDown(row.SubItems[3].Text));\r
 285 \r
 286                 // Sample Rate (-R)\r
 287                 if (row.SubItems[4].Text != String.Empty)\r
 288                     samplerates.Add(row.SubItems[4].Text.Replace("Auto", "Auto"));\r
 289 \r
 290                 // Audio Bitrate (-B)\r
 291                 if (row.SubItems[5].Text != String.Empty)\r
 292                     bitrates.Add(row.SubItems[5].Text.Replace("Auto", "auto"));\r
 293 \r
 294                 // DRC (-D)\r
 295                 if (row.SubItems[6].Text != String.Empty)\r
 296                     drcs.Add(row.SubItems[6].Text);\r
 297             }\r
 298 \r
 299             // Audio Track (-a)\r
 300             String audioItems = "";\r
 301             Boolean firstLoop = true;\r
 302 \r
 303             foreach (String item in tracks)\r
 304             {\r
 305                 if (firstLoop)\r
 306                 {\r
 307                     audioItems = item; firstLoop = false;\r
 308                 }\r
 309                 else\r
 310                     audioItems += "," + item;\r
 311             }\r
 312             if (audioItems.Trim() != String.Empty)\r
 313                 query += " -a " + audioItems;\r
 314             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 315 \r
 316             // Audio Codec (-E)\r
 317             foreach (String item in codecs)\r
 318             {\r
 319 \r
 320                 if (firstLoop)\r
 321                 {\r
 322                     audioItems = item; firstLoop = false;\r
 323                 }\r
 324                 else\r
 325                     audioItems += "," + item;\r
 326             }\r
 327             if (audioItems.Trim() != String.Empty)\r
 328                 query += " -E " + audioItems;\r
 329             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 330 \r
 331             // Audio Mixdown (-6)\r
 332             foreach (String item in mixdowns)\r
 333             {\r
 334                 if (firstLoop)\r
 335                 {\r
 336                     audioItems = item; firstLoop = false;\r
 337                 }\r
 338                 else\r
 339                     audioItems += "," + item;\r
 340             }\r
 341             if (audioItems.Trim() != String.Empty)\r
 342                 query += " -6 " + audioItems;\r
 343             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 344 \r
 345             // Sample Rate (-R)\r
 346             foreach (String item in samplerates)\r
 347             {\r
 348                 if (firstLoop)\r
 349                 {\r
 350                     audioItems = item; firstLoop = false;\r
 351                 }\r
 352                 else\r
 353                     audioItems += "," + item;\r
 354             }\r
 355             if (audioItems.Trim() != String.Empty)\r
 356                 query += " -R " + audioItems;\r
 357             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 358 \r
 359             // Audio Bitrate (-B)\r
 360             foreach (String item in bitrates)\r
 361             {\r
 362                 if (firstLoop)\r
 363                 {\r
 364                     audioItems = item; firstLoop = false;\r
 365                 }\r
 366                 else\r
 367                     audioItems += "," + item;\r
 368             }\r
 369             if (audioItems.Trim() != String.Empty)\r
 370                 query += " -B " + audioItems;\r
 371             firstLoop = true; audioItems = ""; // Reset for another pass.\r
 372 \r
 373             // DRC (-D)\r
 374             foreach (String item in drcs)\r
 375             {\r
 376                 if (firstLoop)\r
 377                 {\r
 378                     audioItems = item; firstLoop = false;\r
 379                 }\r
 380                 else\r
 381                     audioItems += "," + item;\r
 382             }\r
 383             if (audioItems.Trim() != String.Empty)\r
 384                 query += " -D " + audioItems;\r
 385 \r
 386             #endregion\r
 387 \r
 388             #region Subtitles Tab\r
 389 \r
 390             if (mainWindow.Subtitles.lv_subList.Items.Count != 0) // If we have subtitle tracks\r
 391             {\r
 392                 // Find --subtitle <string>\r
 393                 query += " --subtitle ";\r
 394                 String subtitleTracks = "";\r
 395                 String itemToAdd;\r
 396                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 397                 {\r
 398                     if (item.SubItems[1].Text.Contains("Foreign Audio Search"))\r
 399                         itemToAdd = "scan";\r
 400                     else\r
 401                     {\r
 402                         string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 403                         itemToAdd = tempSub[0];\r
 404                     }\r
 405 \r
 406                     subtitleTracks += subtitleTracks == "" ? itemToAdd : "," + itemToAdd;\r
 407                 }\r
 408                 query += subtitleTracks;\r
 409 \r
 410 \r
 411                 // Find --subtitle-forced\r
 412                 String forcedTrack = "";\r
 413                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 414                 {\r
 415                     itemToAdd = "";\r
 416                     string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 417                     string trackID = tempSub[0];\r
 418 \r
 419                     if (item.SubItems[2].Text == "Yes")\r
 420                         itemToAdd = trackID;\r
 421 \r
 422                     if (itemToAdd != "")\r
 423                         forcedTrack += forcedTrack == "" ? itemToAdd : "," + itemToAdd;\r
 424                 }\r
 425                 if (forcedTrack != "")\r
 426                     query += " --subtitle-forced " + forcedTrack;\r
 427 \r
 428 \r
 429                 // Find --subtitle-burn and --subtitle-default\r
 430                 String burned = "";\r
 431                 String defaultTrack = "";\r
 432                 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)\r
 433                 {\r
 434                     string[] tempSub = item.SubItems[1].Text.Split(' ');\r
 435                     string trackID = tempSub[0];\r
 436 \r
 437                     if (trackID.Trim() == "Foreign")\r
 438                         trackID = "scan";\r
 439 \r
 440                     if (item.SubItems[3].Text == "Yes") // Burned\r
 441                         burned = trackID;\r
 442 \r
 443                     if (item.SubItems[4].Text == "Yes") // Burned\r
 444                         defaultTrack = trackID;\r
 445 \r
 446                 }\r
 447                 if (burned != "")\r
 448                     query += " --subtitle-burn " + burned;\r
 449 \r
 450                 if (defaultTrack != "")\r
 451                     query += " --subtitle-default " + defaultTrack;\r
 452 \r
 453             }\r
 454 \r
 455             #endregion\r
 456 \r
 457             #region Chapter Markers\r
 458 \r
 459             // Attach Source name and dvd title to the start of the chapters.csv filename.\r
 460             // This is for the queue. It allows different chapter name files for each title.\r
 461             string[] destName = mainWindow.text_destination.Text.Split('\\');\r
 462             string dest_name = destName[destName.Length - 1];\r
 463             dest_name = dest_name.Replace("\"", "");\r
 464             dest_name = dest_name.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "");\r
 465 \r
 466             string source_title = mainWindow.drp_dvdtitle.Text;\r
 467             string[] titlesplit = source_title.Split(' ');\r
 468             source_title = titlesplit[0];\r
 469 \r
 470             if (mainWindow.Check_ChapterMarkers.Checked)\r
 471             {\r
 472                 if (dest_name.Trim() != String.Empty)\r
 473                 {\r
 474                     string path = source_title != "Automatic"\r
 475                                       ? Path.Combine(Path.GetTempPath(), dest_name + "-" + source_title + "-chapters.csv")\r
 476                                       : Path.Combine(Path.GetTempPath(), dest_name + "-chapters.csv");\r
 477 \r
 478                     if (chapterCSVSave(mainWindow, path) == false)\r
 479                         query += " -m ";\r
 480                     else\r
 481                         query += " --markers=" + "\"" + path + "\"";\r
 482                 }\r
 483                 else\r
 484                     query += " -m";\r
 485             }\r
 486             #endregion\r
 487 \r
 488             #region  H264 Tab\r
 489             if (mainWindow.x264Panel.x264Query != "")\r
 490                 query += " -x " + mainWindow.x264Panel.x264Query;\r
 491             #endregion\r
 492 \r
 493             #region Processors / Other\r
 494             string processors = Properties.Settings.Default.Processors;\r
 495             if (processors != "Automatic")\r
 496                 query += " -C " + processors + " ";\r
 497 \r
 498             query += " -v " + Properties.Settings.Default.verboseLevel;\r
 499 \r
 500             if (Properties.Settings.Default.dvdnav)\r
 501                 query += " --dvdnav";\r
 502             #endregion\r
 503 \r
 504             return query;\r
 505         }\r
 506 \r
 507         private static string getMixDown(string selectedAudio)\r
 508         {\r
 509             switch (selectedAudio)\r
 510             {\r
 511                 case "Automatic":\r
 512                     return "auto";\r
 513                 case "Mono":\r
 514                     return "mono";\r
 515                 case "Stereo":\r
 516                     return "stereo";\r
 517                 case "Dolby Surround":\r
 518                     return "dpl1";\r
 519                 case "Dolby Pro Logic II":\r
 520                     return "dpl2";\r
 521                 case "6 Channel Discrete":\r
 522                     return "6ch";\r
 523                 default:\r
 524                     return "auto";\r
 525             }\r
 526         }\r
 527         private static string getAudioEncoder(string selectedEncoder)\r
 528         {\r
 529             switch (selectedEncoder)\r
 530             {\r
 531                 case "AAC (faac)":\r
 532                     return "faac";\r
 533                 case "MP3 (lame)":\r
 534                     return "lame";\r
 535                 case "Vorbis (vorbis)":\r
 536                     return "vorbis";\r
 537                 case "AC3 Passthru":\r
 538                     return "ac3";\r
 539                 case "DTS Passthru":\r
 540                     return "dts";\r
 541                 default:\r
 542                     return "";\r
 543             }\r
 544         }\r
 545         private static Boolean chapterCSVSave(frmMain mainWindow, string filePathName)\r
 546         {\r
 547             try\r
 548             {\r
 549                 string csv = "";\r
 550 \r
 551                 foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)\r
 552                 {\r
 553                     csv += row.Cells[0].Value.ToString();\r
 554                     csv += ",";\r
 555                     csv += row.Cells[1].Value.ToString();\r
 556                     csv += Environment.NewLine;\r
 557                 }\r
 558                 StreamWriter file = new StreamWriter(filePathName);\r
 559                 file.Write(csv);\r
 560                 file.Close();\r
 561                 file.Dispose();\r
 562                 return true;\r
 563 \r
 564             }\r
 565             catch (Exception exc)\r
 566             {\r
 567                 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
 568                 return false;\r
 569             }\r
 570         }\r
 571     }\r
 572 }