win/C#/frmMain.cs

   1 /*  frmMain.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.Collections;\r
   9 using System.Drawing;\r
  10 using System.Text;\r
  11 using System.Windows.Forms;\r
  12 using System.IO;\r
  13 using System.Diagnostics;\r
  14 using System.Threading;\r
  15 using System.Runtime.InteropServices;\r
  16 using System.Globalization;\r
  17 using System.Text.RegularExpressions;\r
  18 \r
  19 namespace Handbrake\r
  20 {\r
  21     public partial class frmMain : Form\r
  22     {\r
  23 \r
  24         // Declarations *******************************************************\r
  25         Functions.Common hb_common_func = new Functions.Common();\r
  26         Functions.x264Panel x264PanelFunctions = new Functions.x264Panel();\r
  27         Functions.Encode cliObj = new Functions.Encode();\r
  28         Functions.Queue encodeQueue = new Functions.Queue();\r
  29         Parsing.Title selectedTitle;\r
  30         Functions.Presets presetHandler = new Functions.Presets();\r
  31         internal Process hbProc;\r
  32         private Parsing.DVD thisDVD;\r
  33         private frmQueue queueWindow = new frmQueue();\r
  34         private delegate void updateStatusChanger();\r
  35 \r
  36         // Applicaiton Startup ************************************************\r
  37 \r
  38         #region Application Startup\r
  39 \r
  40         public frmMain()\r
  41         {\r
  42             // Load the splash screen in this thread\r
  43             Form splash = new frmSplashScreen();\r
  44             splash.Show();\r
  45 \r
  46             //Create a label that can be updated from the parent thread.\r
  47             Label lblStatus = new Label();\r
  48             lblStatus.Size = new Size(250, 20);\r
  49             lblStatus.Location = new Point(10, 280);\r
  50             splash.Controls.Add(lblStatus);\r
  51 \r
  52             //Fire a thread to wait for 2 seconds.  The splash screen will exit when the time expires\r
  53             Thread timer = new Thread(splashTimer);\r
  54             timer.Start();\r
  55 \r
  56             InitializeComponent();\r
  57 \r
  58             // Update the users config file with the CLI version data.\r
  59             lblStatus.Text = "Setting Version Data ...";\r
  60             Application.DoEvents();\r
  61             ArrayList x = hb_common_func.getCliVersionData();\r
  62             if (x != null)\r
  63             {\r
  64                 try\r
  65                 {\r
  66                     Properties.Settings.Default.hb_build = int.Parse(x[1].ToString());\r
  67                     Properties.Settings.Default.hb_version = x[0].ToString();\r
  68                 }\r
  69                 catch (Exception) { /* Do Nothing */ }\r
  70             }\r
  71 \r
  72             // show the form, but leave disabled until preloading is complete then show the main form\r
  73             this.Enabled = false;\r
  74             this.Show();\r
  75             Application.DoEvents(); // Forces frmMain to draw\r
  76 \r
  77             // update the status\r
  78             if (Properties.Settings.Default.updateStatus == "Checked")\r
  79             {\r
  80                 lblStatus.Text = "Checking for updates ...";\r
  81                 Application.DoEvents();\r
  82                 Thread updateCheckThread = new Thread(startupUpdateCheck);\r
  83                 updateCheckThread.Start();\r
  84                 Thread.Sleep(100);\r
  85             }\r
  86 \r
  87             // Setup the GUI components\r
  88             lblStatus.Text = "Setting up the GUI ...";\r
  89             Application.DoEvents();\r
  90             setupH264Panel();               // Initalize the H.264 Panel\r
  91             drp_crop.SelectedIndex = 0;     // Set the default Cropping Option\r
  92             loadPresetPanel();              // Load the Preset Panel\r
  93             // Load the user's default settings or Normal Preset\r
  94             if (Properties.Settings.Default.defaultSettings == "Checked")\r
  95                 loadUserDefaults();\r
  96             else\r
  97                 loadNormalPreset();\r
  98             // Enabled GUI tooltip's if Required\r
  99             if (Properties.Settings.Default.tooltipEnable == "Checked")\r
 100                 ToolTip.Active = true;\r
 101             Thread.Sleep(400);\r
 102 \r
 103 \r
 104             //Finished Loading\r
 105             lblStatus.Text = "Loading Complete!";\r
 106             Application.DoEvents();\r
 107             Thread.Sleep(200);\r
 108 \r
 109             // Wait until splash screen is done\r
 110             while (timer.IsAlive)\r
 111             { Thread.Sleep(100); }\r
 112 \r
 113             //Close the splash screen\r
 114             splash.Close();\r
 115             splash.Dispose();\r
 116 \r
 117             // Turn the interface back to the user\r
 118             this.Enabled = true;\r
 119 \r
 120             // Some event Handlers. Used for minimize to taskbar\r
 121             this.Resize += new EventHandler(frmMain_Resize);\r
 122         }\r
 123 \r
 124         // Startup Functions\r
 125         private void startupUpdateCheck()\r
 126         {\r
 127             try\r
 128             {\r
 129                 if (this.InvokeRequired)\r
 130                 {\r
 131                     this.BeginInvoke(new updateStatusChanger(startupUpdateCheck));\r
 132                     return;\r
 133                 }\r
 134 \r
 135                 Boolean update = hb_common_func.updateCheck(false);\r
 136                 if (update == true)\r
 137                 {\r
 138                     frmUpdater updateWindow = new frmUpdater();\r
 139                     updateWindow.Show();\r
 140                 }\r
 141             }\r
 142             catch (Exception)\r
 143             {\r
 144                 // Don't want to have an exception messagebox displayed behind the splash screen,\r
 145                 // So, exception is ignored. Lets hope there are no bugs here :)\r
 146             }\r
 147         }\r
 148         private void splashTimer(object sender)\r
 149         {\r
 150             Thread.Sleep(1000);  //sit for 1 seconds then exit\r
 151         }\r
 152         private void showSplash(object sender)\r
 153         {\r
 154             Form splash = new frmSplashScreen();\r
 155             splash.Show();\r
 156         }\r
 157         private void setupH264Panel()\r
 158         {\r
 159             /*Set opt widget values here*/\r
 160 \r
 161             /*B-Frames fX264optBframesPopUp*/\r
 162             int i;\r
 163             drop_bFrames.Items.Clear();\r
 164             drop_bFrames.Items.Add("Default (0)");\r
 165             drop_bFrames.Text = "Default (0)";\r
 166 \r
 167             for (i = 0; i < 17; i++)\r
 168             {\r
 169                 drop_bFrames.Items.Add(i.ToString());\r
 170             }\r
 171 \r
 172             /*Reference Frames fX264optRefPopUp*/\r
 173             drop_refFrames.Items.Clear();\r
 174             drop_refFrames.Items.Add("Default (1)");\r
 175             drop_refFrames.Text = "Default (1)";\r
 176             for (i = 0; i < 17; i++)\r
 177             {\r
 178                 drop_refFrames.Items.Add(i.ToString());\r
 179             }\r
 180 \r
 181             /*No Fast P-Skip fX264optNfpskipSwitch BOOLEAN*/\r
 182             check_noFastPSkip.CheckState = CheckState.Unchecked;\r
 183 \r
 184             /*No Dict Decimate fX264optNodctdcmtSwitch BOOLEAN*/\r
 185             check_noDCTDecimate.CheckState = CheckState.Unchecked;\r
 186 \r
 187 \r
 188             /*Sub Me fX264optSubmePopUp*/\r
 189             drop_subpixelMotionEstimation.Items.Clear();\r
 190             drop_subpixelMotionEstimation.Items.Add("Default (4)");\r
 191             drop_subpixelMotionEstimation.Text = "Default (4)";\r
 192             for (i = 0; i < 8; i++)\r
 193             {\r
 194                 drop_subpixelMotionEstimation.Items.Add(i.ToString());\r
 195             }\r
 196 \r
 197             /*Trellis fX264optTrellisPopUp*/\r
 198             drop_trellis.Items.Clear();\r
 199             drop_trellis.Items.Add("Default (0)");\r
 200             drop_trellis.Text = "Default (0)";\r
 201             for (i = 0; i < 3; i++)\r
 202             {\r
 203                 drop_trellis.Items.Add(i.ToString());\r
 204             }\r
 205 \r
 206             /*Mixed-references fX264optMixedRefsSwitch BOOLEAN*/\r
 207             check_mixedReferences.CheckState = CheckState.Unchecked;\r
 208 \r
 209             /*Motion Estimation fX264optMotionEstPopUp*/\r
 210             drop_MotionEstimationMethod.Items.Clear();\r
 211             drop_MotionEstimationMethod.Items.Add("Default (Hexagon)");\r
 212             drop_MotionEstimationMethod.Items.Add("Diamond");\r
 213             drop_MotionEstimationMethod.Items.Add("Hexagon");\r
 214             drop_MotionEstimationMethod.Items.Add("Uneven Multi-Hexagon");\r
 215             drop_MotionEstimationMethod.Items.Add("Exhaustive");\r
 216             drop_MotionEstimationMethod.Text = "Default (Hexagon)";\r
 217 \r
 218             /*Motion Estimation range fX264optMERangePopUp*/\r
 219             drop_MotionEstimationRange.Items.Clear();\r
 220             drop_MotionEstimationRange.Items.Add("Default (16)");\r
 221             drop_MotionEstimationRange.Text = "Default (16)";\r
 222             for (i = 4; i < 65; i++)\r
 223             {\r
 224                 drop_MotionEstimationRange.Items.Add(i.ToString());\r
 225             }\r
 226 \r
 227             /*Weighted B-Frame Prediction fX264optWeightBSwitch BOOLEAN*/\r
 228             check_weightedBFrames.CheckState = CheckState.Unchecked;\r
 229 \r
 230             /*B-Frame Rate Distortion Optimization fX264optBRDOSwitch BOOLEAN*/\r
 231             check_bFrameDistortion.CheckState = CheckState.Unchecked;\r
 232 \r
 233             /*B-frame Pyramids fX264optBPyramidSwitch BOOLEAN*/\r
 234             check_pyrmidalBFrames.CheckState = CheckState.Unchecked;\r
 235 \r
 236             /*Bidirectional Motion Estimation Refinement fX264optBiMESwitch BOOLEAN*/\r
 237             check_BidirectionalRefinement.CheckState = CheckState.Unchecked;\r
 238 \r
 239             /*Direct B-Frame Prediction Mode fX264optDirectPredPopUp*/\r
 240             drop_directPrediction.Items.Clear();\r
 241             drop_directPrediction.Items.Add("Default (Spatial)");\r
 242             drop_directPrediction.Items.Add("None");\r
 243             drop_directPrediction.Items.Add("Spatial");\r
 244             drop_directPrediction.Items.Add("Temporal");\r
 245             drop_directPrediction.Items.Add("Automatic");\r
 246             drop_directPrediction.Text = "Default (Spatial)";\r
 247 \r
 248             /*Alpha Deblock*/\r
 249             drop_deblockAlpha.Items.Clear();\r
 250             drop_deblockAlpha.Items.Add("Default (0)");\r
 251             drop_deblockAlpha.Text = "Default (0)";\r
 252             for (i = -6; i < 7; i++)\r
 253             {\r
 254                 drop_deblockAlpha.Items.Add(i.ToString());\r
 255             }\r
 256 \r
 257             /*Beta Deblock*/\r
 258             drop_deblockBeta.Items.Clear();\r
 259             drop_deblockBeta.Items.Add("Default (0)");\r
 260             drop_deblockBeta.Text = "Default (0)";\r
 261             for (i = -6; i < 7; i++)\r
 262             {\r
 263                 drop_deblockBeta.Items.Add(i.ToString());\r
 264             }\r
 265 \r
 266             /* Analysis fX264optAnalysePopUp */\r
 267             drop_analysis.Items.Clear();\r
 268             drop_analysis.Items.Add("Default (some)"); /* 0=default */\r
 269             drop_analysis.Items.Add("None");  /* 1=none */\r
 270             drop_analysis.Items.Add("All"); /* 2=all */\r
 271             drop_analysis.Text = "Default (some)";\r
 272 \r
 273             /* 8x8 DCT fX264op8x8dctSwitch */\r
 274             check_8x8DCT.CheckState = CheckState.Unchecked;\r
 275 \r
 276             /* CABAC fX264opCabacSwitch */\r
 277             check_Cabac.CheckState = CheckState.Checked;\r
 278 \r
 279             /* Standardize the option string */\r
 280             rtf_x264Query.Text = "";\r
 281         }\r
 282         private void loadUserDefaults()\r
 283         {\r
 284             string userDefaults = Properties.Settings.Default.defaultUserSettings;\r
 285             try\r
 286             {\r
 287                 // Send the query from the file to the Query Parser class Then load the preset\r
 288                 Functions.QueryParser presetQuery = Functions.QueryParser.Parse(userDefaults);\r
 289                 hb_common_func.presetLoader(this, presetQuery, "User Defaults ");\r
 290             }\r
 291             catch (Exception)\r
 292             {\r
 293                 // Do Nothing. We don't want an error appearing behind the splash screen.\r
 294             }\r
 295         }\r
 296 \r
 297         #endregion\r
 298 \r
 299         // The Applications Main Menu *****************************************\r
 300 \r
 301         #region File Menu\r
 302 \r
 303         private void mnu_open_Click(object sender, EventArgs e)\r
 304         {\r
 305             string filename;\r
 306             File_Open.ShowDialog();\r
 307             filename = File_Open.FileName;\r
 308 \r
 309             if (filename != "")\r
 310             {\r
 311                 try\r
 312                 {\r
 313                     // Create StreamReader & open file\r
 314                     StreamReader line = new StreamReader(filename);\r
 315 \r
 316                     // Send the query from the file to the Query Parser class then load the preset\r
 317                     Functions.QueryParser presetQuery = Functions.QueryParser.Parse(line.ReadLine());\r
 318                     hb_common_func.presetLoader(this, presetQuery, filename);\r
 319 \r
 320                     // Close the stream\r
 321                     line.Close();\r
 322 \r
 323                     Form preset = new frmAddPreset(this, presetHandler);\r
 324                     preset.ShowDialog();\r
 325 \r
 326                 }\r
 327                 catch (Exception exc)\r
 328                 {\r
 329                     MessageBox.Show("Unable to load profile. \n\n" + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 330                 }\r
 331             }\r
 332         }\r
 333         private void mnu_exit_Click(object sender, EventArgs e)\r
 334         {\r
 335             Application.Exit();\r
 336         }\r
 337 \r
 338         #endregion\r
 339 \r
 340         #region Tools Menu\r
 341 \r
 342         private void mnu_encode_Click(object sender, EventArgs e)\r
 343         {\r
 344             queueWindow.setQueue(encodeQueue);\r
 345             queueWindow.Show();\r
 346         }\r
 347         private void mnu_encodeLog_Click(object sender, EventArgs e)\r
 348         {\r
 349             frmActivityWindow dvdInfoWindow = new frmActivityWindow("hb_encode_log.dat", this, queueWindow);\r
 350             dvdInfoWindow.Show();\r
 351         }\r
 352         private void mnu_viewDVDdata_Click(object sender, EventArgs e)\r
 353         {\r
 354             frmActivityWindow dvdInfoWindow = new frmActivityWindow("dvdinfo.dat", this, queueWindow);\r
 355             dvdInfoWindow.Show();\r
 356         }\r
 357         private void mnu_options_Click(object sender, EventArgs e)\r
 358         {\r
 359             Form Options = new frmOptions(this);\r
 360             Options.ShowDialog();\r
 361         }\r
 362 \r
 363         #endregion\r
 364 \r
 365         #region Presets Menu\r
 366 \r
 367         private void mnu_presetReset_Click(object sender, EventArgs e)\r
 368         {\r
 369             hb_common_func.grabCLIPresets();\r
 370             loadPresetPanel();\r
 371             if (treeView_presets.Nodes.Count == 0)\r
 372                 MessageBox.Show("Unable to load the presets.dat file. Please select \"Update Built-in Presets\" from the Presets Menu \nMake sure you are running the program in Admin mode if running on Vista. See Windows FAQ for details!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
 373             else\r
 374                 MessageBox.Show("Presets have been updated!", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 375         }\r
 376         private void mnu_delete_preset_Click(object sender, EventArgs e)\r
 377         {\r
 378             // Empty the preset file\r
 379             string presetsFile = Application.StartupPath.ToString() + "\\presets.dat";\r
 380             StreamWriter line = new StreamWriter(presetsFile);\r
 381             line.WriteLine("");\r
 382             line.Close();\r
 383             line.Dispose();\r
 384 \r
 385             // Reload the preset panel\r
 386             loadPresetPanel();\r
 387         }\r
 388         private void mnu_SelectDefault_Click(object sender, EventArgs e)\r
 389         {\r
 390             loadNormalPreset();\r
 391         }\r
 392         private void btn_new_preset_Click(object sender, EventArgs e)\r
 393         {\r
 394             Form preset = new frmAddPreset(this, presetHandler);\r
 395             preset.ShowDialog();\r
 396         }\r
 397         #endregion\r
 398 \r
 399         #region Help Menu\r
 400 \r
 401         private void mnu_handbrake_forums_Click(object sender, EventArgs e)\r
 402         {\r
 403             Process.Start("http://forum.handbrake.fr/");\r
 404         }\r
 405         private void mnu_user_guide_Click_1(object sender, EventArgs e)\r
 406         {\r
 407             Process.Start("http://trac.handbrake.fr/wiki/HandBrakeGuide");\r
 408         }\r
 409         private void mnu_handbrake_home_Click(object sender, EventArgs e)\r
 410         {\r
 411             Process.Start("http://handbrake.fr");\r
 412         }\r
 413         private void mnu_UpdateCheck_Click(object sender, EventArgs e)\r
 414         {\r
 415             Boolean update = hb_common_func.updateCheck(true);\r
 416             if (update == true)\r
 417             {\r
 418                 frmUpdater updateWindow = new frmUpdater();\r
 419                 updateWindow.Show();\r
 420             }\r
 421             else\r
 422                 MessageBox.Show("There are no new updates at this time.", "Update Check", MessageBoxButtons.OK, MessageBoxIcon.Information);\r
 423         }\r
 424         private void mnu_about_Click(object sender, EventArgs e)\r
 425         {\r
 426             Form About = new frmAbout();\r
 427             About.ShowDialog();\r
 428         }\r
 429 \r
 430         #endregion\r
 431 \r
 432         // MainWindow Components, Actions and Functions ***********************\r
 433 \r
 434         #region Actions\r
 435 \r
 436         // ToolBar\r
 437         private void btn_source_Click(object sender, EventArgs e)\r
 438         {\r
 439             if (Properties.Settings.Default.drive_detection == "Checked")\r
 440             {\r
 441                 mnu_dvd_drive.Visible = true;\r
 442                 Thread driveInfoThread = new Thread(getDriveInfoThread);\r
 443                 driveInfoThread.Start();\r
 444             }\r
 445             else\r
 446                 mnu_dvd_drive.Visible = false;\r
 447         }\r
 448         private void btn_start_Click(object sender, EventArgs e)\r
 449         {\r
 450             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 451                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 452             else\r
 453             {\r
 454                 String query;\r
 455                 if (rtf_query.Text != "")\r
 456                     query = rtf_query.Text;\r
 457                 else\r
 458                     query = hb_common_func.GenerateTheQuery(this);\r
 459 \r
 460                 ThreadPool.QueueUserWorkItem(procMonitor, query);\r
 461                 lbl_encode.Visible = true;\r
 462                 lbl_encode.Text = "Encoding: in Progress";\r
 463 \r
 464                 btn_start.Text = "Stop";\r
 465                 btn_start.Image = Properties.Resources.stop;\r
 466             }\r
 467             \r
 468 \r
 469         }\r
 470         private void btn_add2Queue_Click(object sender, EventArgs e)\r
 471         {\r
 472             if (text_source.Text == "" || text_source.Text == "Click 'Source' to continue" || text_destination.Text == "")\r
 473                 MessageBox.Show("No source OR destination selected.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 474             else\r
 475             {\r
 476 \r
 477                 String query = hb_common_func.GenerateTheQuery(this);\r
 478                 if (rtf_query.Text != "")\r
 479                     query = rtf_query.Text;\r
 480 \r
 481                 encodeQueue.add(query);\r
 482 \r
 483                 queueWindow.setQueue(encodeQueue);\r
 484                 queueWindow.Show();\r
 485             }\r
 486         }\r
 487         private void btn_showQueue_Click(object sender, EventArgs e)\r
 488         {\r
 489             queueWindow.setQueue(encodeQueue);\r
 490             queueWindow.Show();\r
 491         }\r
 492         private void btn_ActivityWindow_Click(object sender, EventArgs e)\r
 493         {\r
 494             frmActivityWindow ActivityWindow = new frmActivityWindow("hb_encode_log.dat", this, queueWindow);\r
 495             ActivityWindow.Show();\r
 496         }\r
 497 \r
 498         //Source\r
 499         private void btn_dvd_source_Click(object sender, EventArgs e)\r
 500         {\r
 501             String filename = "";\r
 502             text_source.Text = "";\r
 503 \r
 504             DVD_Open.ShowDialog();\r
 505             filename = DVD_Open.SelectedPath;\r
 506 \r
 507             if (filename.StartsWith("\\"))\r
 508                 MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 509             else\r
 510             {\r
 511                 if (filename != "")\r
 512                 {\r
 513                     Form frmRD = new frmReadDVD(filename, this);\r
 514                     text_source.Text = filename;\r
 515                     lbl_encode.Text = "Scanning ...";\r
 516                     frmRD.ShowDialog();\r
 517                 }\r
 518                 else\r
 519                     text_source.Text = "Click 'Source' to continue";\r
 520 \r
 521                 // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 522                 if (drp_dvdtitle.Items.Count == 0)\r
 523                     MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source. Please refer to the FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 524 \r
 525                 lbl_encode.Text = "Encoding: Not Started";\r
 526             }\r
 527         }\r
 528         private void btn_file_source_Click(object sender, EventArgs e)\r
 529         {\r
 530             String filename = "";\r
 531             text_source.Text = "";\r
 532 \r
 533             ISO_Open.ShowDialog();\r
 534             filename = ISO_Open.FileName;\r
 535 \r
 536             if (filename.StartsWith("\\"))\r
 537                 MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 538             else\r
 539             {\r
 540                 if (filename != "")\r
 541                 {\r
 542                     Form frmRD = new frmReadDVD(filename, this);\r
 543                     text_source.Text = filename;\r
 544                     lbl_encode.Text = "Scanning ...";\r
 545                     frmRD.ShowDialog();\r
 546                 }\r
 547                 else\r
 548                     text_source.Text = "Click 'Source' to continue";\r
 549 \r
 550                 // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 551                 if (drp_dvdtitle.Items.Count == 0)\r
 552                     MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source. Please refer to the FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 553 \r
 554                 lbl_encode.Text = "Encoding: Not Started";\r
 555             }\r
 556         }\r
 557         private void mnu_dvd_drive_Click(object sender, EventArgs e)\r
 558         {\r
 559             String filename = "";\r
 560             if (mnu_dvd_drive.Text.Contains("VIDEO_TS"))\r
 561             {\r
 562                 string[] path = mnu_dvd_drive.Text.Split(' ');\r
 563                 filename = path[0];\r
 564                 lbl_encode.Text = "Scanning ...";\r
 565                 Form frmRD = new frmReadDVD(filename, this);\r
 566                 text_source.Text = filename;\r
 567                 frmRD.ShowDialog();\r
 568             }\r
 569 \r
 570             // If there are no titles in the dropdown menu then the scan has obviously failed. Display an error message explaining to the user.\r
 571             if (drp_dvdtitle.Items.Count == 0)\r
 572                 MessageBox.Show("No Title(s) found. Please make sure you have selected a valid, non-copy protected source. Please refer to the FAQ (see Help Menu).", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);\r
 573 \r
 574             lbl_encode.Text = "Encoding: Not Started";\r
 575         }\r
 576 \r
 577         private void drp_dvdtitle_Click(object sender, EventArgs e)\r
 578         {\r
 579             if ((drp_dvdtitle.Items.Count == 1) && (drp_dvdtitle.Items[0].ToString() == "Automatic"))\r
 580                 MessageBox.Show("There are no titles to select. Please scan the DVD by clicking the 'Source' button above before trying to select a title.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
 581         }\r
 582         private void drp_dvdtitle_SelectedIndexChanged(object sender, EventArgs e)\r
 583         {\r
 584             // Reset some values on the form\r
 585             lbl_Aspect.Text = "Select a Title";\r
 586             //lbl_RecomendedCrop.Text = "Select a Title";\r
 587             drop_chapterStart.Items.Clear();\r
 588             drop_chapterFinish.Items.Clear();\r
 589 \r
 590             // If the dropdown is set to automatic nothing else needs to be done.\r
 591             // Otheriwse if its not, title data has to be loased from parsing.\r
 592             if (drp_dvdtitle.Text != "Automatic")\r
 593             {\r
 594                 selectedTitle = drp_dvdtitle.SelectedItem as Parsing.Title;\r
 595 \r
 596                 // Set the Aspect Ratio\r
 597                 lbl_Aspect.Text = selectedTitle.AspectRatio.ToString();\r
 598                 lbl_src_res.Text = selectedTitle.Resolution.Width + " x " + selectedTitle.Resolution.Height;\r
 599                 lbl_duration.Text = selectedTitle.Duration.ToString();\r
 600 \r
 601                 // Set the Recommended Cropping values\r
 602                 //lbl_RecomendedCrop.Text = string.Format("{0}/{1}/{2}/{3}", selectedTitle.AutoCropDimensions[0], selectedTitle.AutoCropDimensions[1], selectedTitle.AutoCropDimensions[2], selectedTitle.AutoCropDimensions[3]);\r
 603 \r
 604                 // Populate the Start chapter Dropdown\r
 605                 drop_chapterStart.Items.Clear();\r
 606                 drop_chapterStart.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 607                 if (drop_chapterStart.Items.Count > 0)\r
 608                     drop_chapterStart.Text = drop_chapterStart.Items[0].ToString();\r
 609 \r
 610                 // Populate the Final Chapter Dropdown\r
 611                 drop_chapterFinish.Items.Clear();\r
 612                 drop_chapterFinish.Items.AddRange(selectedTitle.Chapters.ToArray());\r
 613                 if (drop_chapterFinish.Items.Count > 0)\r
 614                     drop_chapterFinish.Text = drop_chapterFinish.Items[drop_chapterFinish.Items.Count - 1].ToString();\r
 615 \r
 616                 // Populate the Audio Channels Dropdown\r
 617                 drp_track1Audio.Items.Clear();\r
 618                 drp_track1Audio.Items.Add("Automatic");\r
 619                 drp_track1Audio.Items.Add("None");\r
 620                 drp_track1Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 621                 drp_track1Audio.SelectedIndex = 0;\r
 622 \r
 623                 drp_track2Audio.Items.Clear();\r
 624                 drp_track2Audio.Items.Add("None");\r
 625                 drp_track2Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 626                 drp_track2Audio.SelectedIndex = 0;\r
 627 \r
 628                 drp_track3Audio.Items.Clear();\r
 629                 drp_track3Audio.Items.Add("None");\r
 630                 drp_track3Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 631                 drp_track3Audio.SelectedIndex = 0;\r
 632 \r
 633                 drp_track4Audio.Items.Clear();\r
 634                 drp_track4Audio.Items.Add("None");\r
 635                 drp_track4Audio.Items.AddRange(selectedTitle.AudioTracks.ToArray());\r
 636                 drp_track4Audio.SelectedIndex = 0;\r
 637 \r
 638                 // Populate the Subtitles dropdown\r
 639                 drp_subtitle.Items.Clear();\r
 640                 drp_subtitle.Items.Add("None");\r
 641                 drp_subtitle.Items.Add("Autoselect");\r
 642                 drp_subtitle.Items.AddRange(selectedTitle.Subtitles.ToArray());\r
 643                 if (drp_subtitle.Items.Count > 0)\r
 644                     drp_subtitle.Text = drp_subtitle.Items[0].ToString();\r
 645 \r
 646             }\r
 647 \r
 648             // Run the autoName & chapterNaming functions\r
 649             hb_common_func.autoName(this);\r
 650             hb_common_func.chapterNaming(this);\r
 651         }\r
 652         private void drop_chapterStart_SelectedIndexChanged(object sender, EventArgs e)\r
 653         {\r
 654             calculateDuration();\r
 655 \r
 656             drop_chapterStart.BackColor = Color.White;\r
 657             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 658             {\r
 659                 try\r
 660                 {\r
 661                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 662                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 663 \r
 664                     if (chapterFinish < chapterStart)\r
 665                         drop_chapterStart.BackColor = Color.LightCoral;\r
 666                 }\r
 667                 catch (Exception)\r
 668                 {\r
 669                     drop_chapterStart.BackColor = Color.LightCoral;\r
 670                 }\r
 671             }\r
 672             // Run the Autonaming function\r
 673             hb_common_func.autoName(this);\r
 674         }\r
 675         private void drop_chapterFinish_SelectedIndexChanged(object sender, EventArgs e)\r
 676         {\r
 677             calculateDuration();\r
 678 \r
 679             drop_chapterFinish.BackColor = Color.White;\r
 680             if ((drop_chapterFinish.Text != "Auto") && (drop_chapterStart.Text != "Auto"))\r
 681             {\r
 682                 try\r
 683                 {\r
 684                     int chapterFinish = int.Parse(drop_chapterFinish.Text);\r
 685                     int chapterStart = int.Parse(drop_chapterStart.Text);\r
 686 \r
 687                     if (chapterFinish < chapterStart)\r
 688                         drop_chapterFinish.BackColor = Color.LightCoral;\r
 689                 }\r
 690                 catch (Exception)\r
 691                 {\r
 692                     drop_chapterFinish.BackColor = Color.LightCoral;\r
 693                 }\r
 694             }\r
 695 \r
 696             // Run the Autonaming function\r
 697             hb_common_func.autoName(this);\r
 698         }\r
 699 \r
 700         //Destination\r
 701         private void btn_destBrowse_Click(object sender, EventArgs e)\r
 702         {\r
 703             // This removes the file extension from the filename box on the save file dialog.\r
 704             // It's daft but some users don't realise that typing an extension overrides the dropdown extension selected.\r
 705             DVD_Save.FileName = DVD_Save.FileName.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "").Replace(".ogm", "").Replace(".avi", "");\r
 706 \r
 707             // Show the dialog and set the main form file path\r
 708             DVD_Save.ShowDialog();\r
 709             if (DVD_Save.FileName.StartsWith("\\"))\r
 710                 MessageBox.Show("Sorry, HandBrake does not support UNC file paths. \nTry mounting the share as a network drive in My Computer", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
 711             else\r
 712             {\r
 713                 setAudioByContainer(DVD_Save.FileName);\r
 714 \r
 715                 text_destination.Text = DVD_Save.FileName;\r
 716 \r
 717                 // Quicktime requires .m4v file for chapter markers to work. If checked, change the extension to .m4v (mp4 and m4v are the same thing)\r
 718                 if (Check_ChapterMarkers.Checked)\r
 719                     text_destination.Text = text_destination.Text.Replace(".mp4", ".m4v");\r
 720             }\r
 721         }\r
 722         private void text_destination_TextChanged(object sender, EventArgs e)\r
 723         {\r
 724             setAudioByContainer(text_destination.Text);\r
 725             setVideoByContainer(text_destination.Text);\r
 726             string path = text_destination.Text;\r
 727             if (path.EndsWith(".mp4"))\r
 728                 drop_format.SelectedIndex = 0;\r
 729             else if (path.EndsWith(".m4v"))\r
 730                 drop_format.SelectedIndex = 1;\r
 731             else if (path.EndsWith(".mkv"))\r
 732                 drop_format.SelectedIndex = 2;\r
 733             else if (path.EndsWith(".avi"))\r
 734                 drop_format.SelectedIndex = 3;\r
 735             else if (path.EndsWith(".ogm"))\r
 736                 drop_format.SelectedIndex = 4;\r
 737 \r
 738         }\r
 739 \r
 740         // Output Settings\r
 741         private void drop_format_SelectedIndexChanged(object sender, EventArgs e)\r
 742         {\r
 743 \r
 744             if (drop_format.SelectedIndex == 0)\r
 745                 setExtension(".mp4");\r
 746             else if (drop_format.SelectedIndex == 1)\r
 747                 setExtension(".m4v");\r
 748             else if (drop_format.SelectedIndex == 2)\r
 749                 setExtension(".mkv");\r
 750             else if (drop_format.SelectedIndex == 3)\r
 751                 setExtension(".avi");\r
 752             else if (drop_format.SelectedIndex == 4)\r
 753                 setExtension(".ogm");\r
 754         }\r
 755 \r
 756         //Video Tab\r
 757         private void drp_videoEncoder_SelectedIndexChanged(object sender, EventArgs e)\r
 758         {\r
 759             if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
 760             {\r
 761                 check_largeFile.Enabled = true;\r
 762                 check_optimiseMP4.Enabled = true;\r
 763                 check_iPodAtom.Enabled = true;\r
 764             }\r
 765             else\r
 766             {\r
 767                 check_largeFile.Enabled = false;\r
 768                 check_optimiseMP4.Enabled = false;\r
 769                 check_iPodAtom.Enabled = false;\r
 770                 check_largeFile.Checked = false;\r
 771                 check_optimiseMP4.Checked = false;\r
 772                 check_iPodAtom.Checked = false;\r
 773             }\r
 774 \r
 775 \r
 776             //Turn off some options which are H.264 only when the user selects a non h.264 encoder\r
 777             if (drp_videoEncoder.Text.Contains("H.264"))\r
 778             {\r
 779                 if (check_2PassEncode.CheckState == CheckState.Checked)\r
 780                     check_turbo.Enabled = true;\r
 781 \r
 782                 h264Tab.Enabled = true;\r
 783                 if ((text_destination.Text.Contains(".mp4")) || (text_destination.Text.Contains(".m4v")))\r
 784                     check_iPodAtom.Enabled = true;\r
 785                 else\r
 786                     check_iPodAtom.Enabled = false;\r
 787                 if (!drp_anamorphic.Items.Contains("Loose"))\r
 788                     drp_anamorphic.Items.Add("Loose");\r
 789             }\r
 790             else\r
 791             {\r
 792                 check_turbo.CheckState = CheckState.Unchecked;\r
 793                 check_turbo.Enabled = false;\r
 794                 h264Tab.Enabled = false;\r
 795                 rtf_x264Query.Text = "";\r
 796                 check_iPodAtom.Enabled = false;\r
 797                 check_iPodAtom.Checked = false;\r
 798                 if (drp_anamorphic.Items.Count == 3)\r
 799                     drp_anamorphic.Items.RemoveAt(2);\r
 800             }\r
 801 \r
 802         }\r
 803         private void text_bitrate_TextChanged(object sender, EventArgs e)\r
 804         {\r
 805             text_filesize.Text = "";\r
 806             slider_videoQuality.Value = 0;\r
 807             SliderValue.Text = "0%";\r
 808             check_2PassEncode.Enabled = true;\r
 809         }\r
 810         private void text_filesize_TextChanged(object sender, EventArgs e)\r
 811         {\r
 812             text_bitrate.Text = "";\r
 813             slider_videoQuality.Value = 0;\r
 814             SliderValue.Text = "0%";\r
 815             check_2PassEncode.Enabled = true;\r
 816         }\r
 817         private void slider_videoQuality_Scroll(object sender, EventArgs e)\r
 818         {\r
 819             SliderValue.Text = slider_videoQuality.Value.ToString() + "%";\r
 820             text_bitrate.Text = "";\r
 821             text_filesize.Text = "";\r
 822             check_2PassEncode.Enabled = false;\r
 823             check_2PassEncode.CheckState = CheckState.Unchecked;\r
 824         }\r
 825         private void check_2PassEncode_CheckedChanged(object sender, EventArgs e)\r
 826         {\r
 827             if (check_2PassEncode.CheckState.ToString() == "Checked")\r
 828             {\r
 829                 if (drp_videoEncoder.Text.Contains("H.264"))\r
 830                     check_turbo.Enabled = true;\r
 831             }\r
 832             else\r
 833             {\r
 834                 check_turbo.Enabled = false;\r
 835                 check_turbo.CheckState = CheckState.Unchecked;\r
 836             }\r
 837         }\r
 838 \r
 839         //Picture Tab\r
 840         private void text_width_TextChanged(object sender, EventArgs e)\r
 841         {\r
 842             try\r
 843             {\r
 844                 if ((int.Parse(text_width.Text) % 16) != 0)\r
 845                     text_width.BackColor = Color.LightCoral;\r
 846                 else\r
 847                     text_width.BackColor = Color.LightGreen;\r
 848 \r
 849 \r
 850                 if (lbl_Aspect.Text != "Select a Title")\r
 851                 {\r
 852                     if (drp_anamorphic.Text == "None")\r
 853                     {\r
 854                         int height = cacluateNonAnamorphicHeight(int.Parse(text_width.Text));\r
 855                         text_height.Text = height.ToString();\r
 856                     }\r
 857                 }\r
 858             }\r
 859             catch (Exception)\r
 860             {\r
 861                 // No need to throw an error here.\r
 862             }\r
 863         }\r
 864         private void text_height_TextChanged(object sender, EventArgs e)\r
 865         {\r
 866             try\r
 867             {\r
 868                 if ((int.Parse(text_height.Text) % 16) != 0)\r
 869                     text_height.BackColor = Color.LightCoral;\r
 870                 else\r
 871                     text_height.BackColor = Color.LightGreen;\r
 872             }\r
 873             catch (Exception)\r
 874             {\r
 875                 // No need to alert the user.\r
 876             }\r
 877         }\r
 878         private void drp_crop_SelectedIndexChanged(object sender, EventArgs e)\r
 879         {\r
 880             if ((string)drp_crop.SelectedItem == "Custom")\r
 881             {\r
 882                 text_left.Enabled = true;\r
 883                 text_right.Enabled = true;\r
 884                 text_top.Enabled = true;\r
 885                 text_bottom.Enabled = true;\r
 886                 text_left.Text = "0";\r
 887                 text_right.Text = "0";\r
 888                 text_top.Text = "0";\r
 889                 text_bottom.Text = "0";\r
 890             }\r
 891 \r
 892             if ((string)drp_crop.SelectedItem == "Automatic")\r
 893             {\r
 894                 text_left.Enabled = false;\r
 895                 text_right.Enabled = false;\r
 896                 text_top.Enabled = false;\r
 897                 text_bottom.Enabled = false;\r
 898 \r
 899                 if ((drp_dvdtitle.Text != "Automatic") && (selectedTitle != null))\r
 900                 {\r
 901                     text_top.Text = selectedTitle.AutoCropDimensions[0].ToString();\r
 902                     text_bottom.Text = selectedTitle.AutoCropDimensions[1].ToString();\r
 903                     text_left.Text = selectedTitle.AutoCropDimensions[2].ToString();\r
 904                     text_right.Text = selectedTitle.AutoCropDimensions[3].ToString();\r
 905                 }\r
 906                 else\r
 907                 {\r
 908                     text_left.Text = "";\r
 909                     text_right.Text = "";\r
 910                     text_top.Text = "";\r
 911                     text_bottom.Text = "";\r
 912                 }\r
 913 \r
 914             }\r
 915 \r
 916             if ((string)drp_crop.SelectedItem == "No Crop")\r
 917             {\r
 918                 text_left.Enabled = false;\r
 919                 text_right.Enabled = false;\r
 920                 text_top.Enabled = false;\r
 921                 text_bottom.Enabled = false;\r
 922                 text_left.Text = "0";\r
 923                 text_right.Text = "0";\r
 924                 text_top.Text = "0";\r
 925                 text_bottom.Text = "0";\r
 926             }\r
 927         }\r
 928         private void check_vfr_CheckedChanged(object sender, EventArgs e)\r
 929         {\r
 930             if (check_vfr.CheckState == CheckState.Checked)\r
 931             {\r
 932                 check_detelecine.Enabled = false;\r
 933                 check_detelecine.CheckState = CheckState.Checked;\r
 934                 drp_videoFramerate.Enabled = false;\r
 935                 drp_videoFramerate.SelectedItem = "29.97";\r
 936                 lbl_vfr.Visible = true;\r
 937             }\r
 938             else\r
 939             {\r
 940                 check_detelecine.Enabled = true;\r
 941                 drp_videoFramerate.Enabled = true;\r
 942                 drp_videoFramerate.SelectedItem = "Automatic";\r
 943                 lbl_vfr.Visible = false;\r
 944             }\r
 945         }\r
 946         private void drp_anamorphic_SelectedIndexChanged(object sender, EventArgs e)\r
 947         {\r
 948             if (drp_anamorphic.SelectedIndex == 1)\r
 949             {\r
 950                 text_height.BackColor = Color.LightGray;\r
 951                 text_width.BackColor = Color.LightGray;\r
 952                 text_height.Text = "";\r
 953                 text_width.Text = "";\r
 954                 text_height.Enabled = false;\r
 955                 text_width.Enabled = false;\r
 956             }\r
 957 \r
 958             if (drp_anamorphic.SelectedIndex == 2)\r
 959             {\r
 960                 text_height.Text = "";\r
 961                 text_height.Enabled = false;\r
 962                 text_height.BackColor = Color.LightGray;\r
 963 \r
 964                 text_width.Enabled = true;\r
 965                 text_width.BackColor = Color.White;\r
 966             }\r
 967 \r
 968             if (drp_anamorphic.SelectedIndex == 0)\r
 969             {\r
 970                 text_height.BackColor = Color.White;\r
 971                 text_width.BackColor = Color.White;\r
 972                 text_height.Enabled = true;\r
 973                 text_width.Enabled = true;\r
 974             }\r
 975         }\r
 976 \r
 977         // Audio Tab\r
 978         private void drp_track2Audio_SelectedIndexChanged(object sender, EventArgs e)\r
 979         {\r
 980             if (drp_track2Audio.SelectedItem.Equals("None"))\r
 981             {\r
 982                 drp_audbit_2.Enabled = false;\r
 983                 drp_audenc_2.Enabled = false;\r
 984                 drp_audsr_2.Enabled = false;\r
 985                 drp_audmix_2.Enabled = false;\r
 986                 trackBar2.Enabled = false;\r
 987                 drp_audbit_2.Text = "";\r
 988                 drp_audenc_2.Text = "";\r
 989                 drp_audsr_2.Text = "";\r
 990                 drp_audmix_2.Text = "Automatic";\r
 991                 trackBar2.Value = 0;\r
 992 \r
 993                 // Disable the 3rd Track.\r
 994                 drp_track3Audio.Enabled = false;\r
 995                 drp_track3Audio.Text = "None";\r
 996                 drp_audbit_3.Text = "";\r
 997                 drp_audenc_3.Text = "";\r
 998                 drp_audsr_3.Text = "";\r
 999                 drp_audmix_3.Text = "Automatic";\r
1000                 trackBar3.Value = 0;\r
1001             }\r
1002             else\r
1003             {\r
1004                 drp_audbit_2.Enabled = true;\r
1005                 drp_audenc_2.Enabled = true;\r
1006                 drp_audsr_2.Enabled = true;\r
1007                 drp_audmix_2.Enabled = true;\r
1008                 trackBar2.Enabled = true;\r
1009                 drp_audbit_2.Text = "160";\r
1010                 drp_audenc_2.Text = "AAC";\r
1011                 drp_audsr_2.Text = "48";\r
1012                 drp_audmix_2.Text = "Automatic";\r
1013 \r
1014                 // Enable the 3rd Track.\r
1015                 drp_track3Audio.Enabled = true;\r
1016                 drp_audbit_3.Text = "";\r
1017                 drp_audenc_3.Text = "";\r
1018                 drp_audsr_3.Text = "";\r
1019                 drp_audmix_3.Text = "Automatic";\r
1020             }\r
1021         }\r
1022         private void drp_track3Audio_SelectedIndexChanged(object sender, EventArgs e)\r
1023         {\r
1024             if (drp_track3Audio.SelectedItem.Equals("None"))\r
1025             {\r
1026                 drp_audbit_3.Enabled = false;\r
1027                 drp_audenc_3.Enabled = false;\r
1028                 drp_audsr_3.Enabled = false;\r
1029                 drp_audmix_3.Enabled = false;\r
1030                 trackBar3.Enabled = false;\r
1031                 drp_audbit_3.Text = "";\r
1032                 drp_audenc_3.Text = "";\r
1033                 drp_audsr_3.Text = "";\r
1034                 drp_audmix_3.Text = "Automatic";\r
1035                 trackBar3.Value = 0;\r
1036 \r
1037                 // Disable the 4th Track.\r
1038                 drp_track4Audio.Enabled = false;\r
1039                 drp_track4Audio.Text = "None";\r
1040                 drp_audbit_4.Text = "";\r
1041                 drp_audenc_4.Text = "";\r
1042                 drp_audsr_4.Text = "";\r
1043                 drp_audmix_4.Text = "Automatic";\r
1044 \r
1045             }\r
1046             else\r
1047             {\r
1048                 drp_audbit_3.Enabled = true;\r
1049                 drp_audenc_3.Enabled = true;\r
1050                 drp_audsr_3.Enabled = true;\r
1051                 drp_audmix_3.Enabled = true;\r
1052                 trackBar3.Enabled = true;\r
1053                 drp_audbit_3.Text = "160";\r
1054                 drp_audenc_3.Text = "AAC";\r
1055                 drp_audsr_3.Text = "48";\r
1056                 drp_audmix_3.Text = "Automatic";\r
1057 \r
1058                 // Enable the 4th Track.\r
1059                 drp_track4Audio.Enabled = true;\r
1060                 drp_audbit_4.Text = "";\r
1061                 drp_audenc_4.Text = "";\r
1062                 drp_audsr_4.Text = "";\r
1063                 drp_audmix_4.Text = "Automatic";\r
1064             }\r
1065 \r
1066         }\r
1067         private void drp_track4Audio_SelectedIndexChanged(object sender, EventArgs e)\r
1068         {\r
1069             if (drp_track4Audio.SelectedItem.Equals("None"))\r
1070             {\r
1071                 drp_audbit_4.Enabled = false;\r
1072                 drp_audenc_4.Enabled = false;\r
1073                 drp_audsr_4.Enabled = false;\r
1074                 drp_audmix_4.Enabled = false;\r
1075                 trackBar4.Enabled = false;\r
1076                 drp_audbit_4.Text = "";\r
1077                 drp_audenc_4.Text = "";\r
1078                 drp_audsr_4.Text = "";\r
1079                 drp_audmix_4.Text = "Automatic";\r
1080                 trackBar4.Value = 0;\r
1081             }\r
1082             else\r
1083             {\r
1084                 drp_audbit_4.Enabled = true;\r
1085                 drp_audenc_4.Enabled = true;\r
1086                 drp_audsr_4.Enabled = true;\r
1087                 drp_audmix_4.Enabled = true;\r
1088                 trackBar4.Enabled = true;\r
1089                 drp_audbit_4.Text = "160";\r
1090                 drp_audenc_4.Text = "AAC";\r
1091                 drp_audsr_4.Text = "48";\r
1092                 drp_audmix_4.Text = "Automatic";\r
1093             }\r
1094         }\r
1095 \r
1096         private void drp_audioMixDown_SelectedIndexChanged(object sender, EventArgs e)\r
1097         {\r
1098             if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text == "6 Channel Discrete"))\r
1099                 setBitrateSelections384(drp_audbit_1);\r
1100             else if ((drp_audenc_1.Text == "AAC") && (drp_audmix_1.Text != "6 Channel Discrete"))\r
1101             {\r
1102                 setBitrateSelections160(drp_audbit_1);\r
1103                 drp_audbit_1.Text = "160";\r
1104             }\r
1105         }\r
1106         private void drp_audmix_2_SelectedIndexChanged(object sender, EventArgs e)\r
1107         {\r
1108             if (drp_audmix_1.Text == "Automatic")\r
1109                 MessageBox.Show("Please select a mixdown for the previous track(s).", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1110 \r
1111             if ((drp_audenc_2.Text == "AAC") && (drp_audmix_2.Text == "6 Channel Discrete"))\r
1112                 setBitrateSelections384(drp_audbit_2);\r
1113             else if ((drp_audenc_2.Text == "AAC") && (drp_audmix_2.Text != "6 Channel Discrete"))\r
1114             {\r
1115                 setBitrateSelections160(drp_audbit_2);\r
1116                 drp_audbit_2.Text = "160";\r
1117             }\r
1118         }\r
1119         private void drp_audmix_3_SelectedIndexChanged(object sender, EventArgs e)\r
1120         {\r
1121             if (drp_audmix_2.Text == "Automatic")\r
1122                 MessageBox.Show("Please select a mixdown for the previous track(s).", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1123 \r
1124             if ((drp_audenc_3.Text == "AAC") && (drp_audmix_3.Text == "6 Channel Discrete"))\r
1125                 setBitrateSelections384(drp_audbit_3);\r
1126             else if ((drp_audenc_3.Text == "AAC") && (drp_audmix_3.Text != "6 Channel Discrete"))\r
1127             {\r
1128                 setBitrateSelections160(drp_audbit_3);\r
1129                 drp_audbit_3.Text = "160";\r
1130             }\r
1131         }\r
1132         private void drp_audmix_4_SelectedIndexChanged(object sender, EventArgs e)\r
1133         {\r
1134             if (drp_audmix_3.Text == "Automatic")\r
1135                 MessageBox.Show("Please select a mixdown for the previous track(s).", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
1136 \r
1137             if ((drp_audenc_4.Text == "AAC") && (drp_audmix_4.Text == "6 Channel Discrete"))\r
1138                 setBitrateSelections384(drp_audbit_4);\r
1139             else if ((drp_audenc_4.Text == "AAC") && (drp_audmix_4.Text != "6 Channel Discrete"))\r
1140             {\r
1141                 setBitrateSelections160(drp_audbit_4);\r
1142                 drp_audbit_4.Text = "160";\r
1143             }\r
1144         }\r
1145 \r
1146         private void drp_audenc_1_SelectedIndexChanged(object sender, EventArgs e)\r
1147         {\r
1148             if (drp_audenc_1.Text == "AC3")\r
1149             {\r
1150                 drp_audmix_1.Enabled = false;\r
1151                 drp_audbit_1.Enabled = false;\r
1152                 drp_audsr_1.Enabled = false;\r
1153             }\r
1154             else\r
1155             {\r
1156                 drp_audmix_1.Enabled = true;\r
1157                 drp_audbit_1.Enabled = true;\r
1158                 drp_audsr_1.Enabled = true;\r
1159 \r
1160                 drp_audmix_1.Text = "Automatic";\r
1161                 drp_audbit_1.Text = "160";\r
1162                 drp_audsr_1.Text = "48";\r
1163             }\r
1164 \r
1165 \r
1166             if (drp_audenc_1.Text == "AAC")\r
1167             {\r
1168                 drp_audmix_1.Items.Clear();\r
1169                 drp_audmix_1.Items.Add("Mono");\r
1170                 drp_audmix_1.Items.Add("Stereo");\r
1171                 drp_audmix_1.Items.Add("Dolby Surround");\r
1172                 drp_audmix_1.Items.Add("Dolby Pro Logic II");\r
1173                 drp_audmix_1.Items.Add("6 Channel Discrete");\r
1174 \r
1175                 setBitrateSelections160(drp_audbit_1);\r
1176             }\r
1177             else\r
1178             {\r
1179                 drp_audmix_1.Items.Clear();\r
1180                 drp_audmix_1.Items.Add("Stereo");\r
1181                 drp_audmix_1.Items.Add("Dolby Surround");\r
1182                 drp_audmix_1.Items.Add("Dolby Pro Logic II");\r
1183 \r
1184                 setBitrateSelections320(drp_audbit_1);\r
1185             }\r
1186         }\r
1187         private void drp_audenc_2_SelectedIndexChanged(object sender, EventArgs e)\r
1188         {\r
1189             if (drp_audenc_2.Text == "AC3")\r
1190             {\r
1191                 drp_audmix_2.Enabled = false;\r
1192                 drp_audbit_2.Enabled = false;\r
1193                 drp_audsr_2.Enabled = false;\r
1194 \r
1195                 drp_audmix_2.Text = "Automatic";\r
1196                 drp_audbit_2.Text = "160";\r
1197                 drp_audsr_2.Text = "48";\r
1198             }\r
1199             else\r
1200             {\r
1201                 // Just make sure not to re-enable the following boxes if the track2 is none\r
1202                 if (drp_track2Audio.Text != "None")\r
1203                 {\r
1204                     drp_audmix_2.Enabled = true;\r
1205                     drp_audbit_2.Enabled = true;\r
1206                     drp_audsr_2.Enabled = true;\r
1207 \r
1208                     drp_audmix_2.Text = "Automatic";\r
1209                     drp_audbit_2.Text = "160";\r
1210                     drp_audsr_2.Text = "48";\r
1211                 }\r
1212             }\r
1213 \r
1214             if (drp_audenc_2.Text == "AAC")\r
1215             {\r
1216                 drp_audmix_2.Items.Clear();\r
1217                 drp_audmix_2.Items.Add("Mono");\r
1218                 drp_audmix_2.Items.Add("Stereo");\r
1219                 drp_audmix_2.Items.Add("Dolby Surround");\r
1220                 drp_audmix_2.Items.Add("Dolby Pro Logic II");\r
1221                 drp_audmix_2.Items.Add("6 Channel Discrete");\r
1222 \r
1223                 setBitrateSelections160(drp_audbit_2);\r
1224             }\r
1225             else\r
1226             {\r
1227                 drp_audmix_2.Items.Clear();\r
1228                 drp_audmix_2.Items.Add("Stereo");\r
1229                 drp_audmix_2.Items.Add("Dolby Surround");\r
1230                 drp_audmix_2.Items.Add("Dolby Pro Logic II");\r
1231 \r
1232                 setBitrateSelections320(drp_audbit_2);\r
1233             }\r
1234         }\r
1235         private void drp_audenc_3_SelectedIndexChanged(object sender, EventArgs e)\r
1236         {\r
1237             if (drp_audenc_3.Text == "AC3")\r
1238             {\r
1239                 drp_audmix_3.Enabled = false;\r
1240                 drp_audbit_3.Enabled = false;\r
1241                 drp_audsr_3.Enabled = false;\r
1242 \r
1243                 drp_audmix_3.Text = "Automatic";\r
1244                 drp_audbit_3.Text = "160";\r
1245                 drp_audsr_3.Text = "48";\r
1246             }\r
1247             else\r
1248             {\r
1249                 // Just make sure not to re-enable the following boxes if the track above is none\r
1250                 if (drp_track2Audio.Text != "None")\r
1251                 {\r
1252                     drp_audmix_3.Enabled = true;\r
1253                     drp_audbit_3.Enabled = true;\r
1254                     drp_audsr_3.Enabled = true;\r
1255 \r
1256                     drp_audmix_3.Text = "Automatic";\r
1257                     drp_audbit_3.Text = "160";\r
1258                     drp_audsr_3.Text = "48";\r
1259                 }\r
1260             }\r
1261 \r
1262 \r
1263             if (drp_audenc_3.Text == "AAC")\r
1264             {\r
1265                 drp_audmix_3.Items.Clear();\r
1266                 drp_audmix_3.Items.Add("Mono");\r
1267                 drp_audmix_3.Items.Add("Stereo");\r
1268                 drp_audmix_3.Items.Add("Dolby Surround");\r
1269                 drp_audmix_3.Items.Add("Dolby Pro Logic II");\r
1270                 drp_audmix_3.Items.Add("6 Channel Discrete");\r
1271 \r
1272                 setBitrateSelections160(drp_audbit_3);\r
1273             }\r
1274             else\r
1275             {\r
1276                 drp_audmix_3.Items.Clear();\r
1277                 drp_audmix_3.Items.Add("Stereo");\r
1278                 drp_audmix_3.Items.Add("Dolby Surround");\r
1279                 drp_audmix_3.Items.Add("Dolby Pro Logic II");\r
1280 \r
1281                 setBitrateSelections320(drp_audbit_3);\r
1282             }\r
1283         }\r
1284         private void drp_audenc_4_SelectedIndexChanged(object sender, EventArgs e)\r
1285         {\r
1286             if (drp_audenc_4.Text == "AC3")\r
1287             {\r
1288                 drp_audmix_4.Enabled = false;\r
1289                 drp_audbit_4.Enabled = false;\r
1290                 drp_audsr_4.Enabled = false;\r
1291 \r
1292                 drp_audmix_4.Text = "Automatic";\r
1293                 drp_audbit_4.Text = "160";\r
1294                 drp_audsr_4.Text = "48";\r
1295             }\r
1296             else\r
1297             {\r
1298                 // Just make sure not to re-enable the following boxes if the track above is none\r
1299                 if (drp_track2Audio.Text != "None")\r
1300                 {\r
1301                     drp_audmix_4.Enabled = true;\r
1302                     drp_audbit_4.Enabled = true;\r
1303                     drp_audsr_4.Enabled = true;\r
1304 \r
1305                     drp_audmix_4.Text = "Automatic";\r
1306                     drp_audbit_4.Text = "160";\r
1307                     drp_audsr_4.Text = "48";\r
1308                 }\r
1309             }\r
1310 \r
1311 \r
1312             if (drp_audenc_4.Text == "AAC")\r
1313             {\r
1314                 drp_audmix_4.Items.Clear();\r
1315                 drp_audmix_4.Items.Add("Mono");\r
1316                 drp_audmix_4.Items.Add("Stereo");\r
1317                 drp_audmix_4.Items.Add("Dolby Surround");\r
1318                 drp_audmix_4.Items.Add("Dolby Pro Logic II");\r
1319                 drp_audmix_4.Items.Add("6 Channel Discrete");\r
1320 \r
1321                 setBitrateSelections160(drp_audbit_4);\r
1322             }\r
1323             else\r
1324             {\r
1325                 drp_audmix_4.Items.Clear();\r
1326                 drp_audmix_4.Items.Add("Stereo");\r
1327                 drp_audmix_4.Items.Add("Dolby Surround");\r
1328                 drp_audmix_4.Items.Add("Dolby Pro Logic II");\r
1329 \r
1330                 setBitrateSelections320(drp_audbit_4);\r
1331             }\r
1332         }\r
1333 \r
1334         private void trackBar1_Scroll(object sender, EventArgs e)\r
1335         {\r
1336             double value = trackBar1.Value / 10.0;\r
1337             value++;\r
1338 \r
1339             lbl_drc1.Text = value.ToString();\r
1340         }\r
1341         private void trackBar2_Scroll(object sender, EventArgs e)\r
1342         {\r
1343             double value = trackBar2.Value / 10.0;\r
1344             value++;\r
1345 \r
1346             lbl_drc2.Text = value.ToString();\r
1347         }\r
1348         private void trackBar3_Scroll(object sender, EventArgs e)\r
1349         {\r
1350             double value = trackBar3.Value / 10.0;\r
1351             value++;\r
1352 \r
1353             lbl_drc3.Text = value.ToString();\r
1354         }\r
1355         private void trackBar4_Scroll(object sender, EventArgs e)\r
1356         {\r
1357             double value = trackBar4.Value / 10.0;\r
1358             value++;\r
1359 \r
1360             lbl_drc4.Text = value.ToString();\r
1361         }\r
1362 \r
1363         private void drp_subtitle_SelectedIndexChanged(object sender, EventArgs e)\r
1364         {\r
1365             if (drp_subtitle.Text.Contains("None"))\r
1366             {\r
1367                 check_forced.Enabled = false;\r
1368                 check_forced.Checked = false;\r
1369             }\r
1370             else\r
1371                 check_forced.Enabled = true;\r
1372         }\r
1373 \r
1374         // Chapter Marker Tab\r
1375         private void Check_ChapterMarkers_CheckedChanged(object sender, EventArgs e)\r
1376         {\r
1377             if (Check_ChapterMarkers.Checked)\r
1378             {\r
1379                 string destination = text_destination.Text;\r
1380                 destination = destination.Replace(".mp4", ".m4v");\r
1381                 text_destination.Text = destination;\r
1382                 data_chpt.Rows.Clear();\r
1383                 data_chpt.Enabled = true;\r
1384                 hb_common_func.chapterNaming(this);\r
1385             }\r
1386             else\r
1387             {\r
1388                 string destination = text_destination.Text;\r
1389                 destination = destination.Replace(".m4v", ".mp4");\r
1390                 text_destination.Text = destination;\r
1391                 data_chpt.Rows.Clear();\r
1392                 data_chpt.Enabled = false;\r
1393             }\r
1394         }\r
1395 \r
1396         // Advanced Tab\r
1397         private void drop_refFrames_SelectedIndexChanged(object sender, EventArgs e)\r
1398         {\r
1399             x264PanelFunctions.on_x264_WidgetChange("ref", this);\r
1400         }\r
1401         private void check_mixedReferences_CheckedChanged(object sender, EventArgs e)\r
1402         {\r
1403             x264PanelFunctions.on_x264_WidgetChange("mixed-refs", this);\r
1404         }\r
1405         private void drop_bFrames_SelectedIndexChanged(object sender, EventArgs e)\r
1406         {\r
1407             x264PanelFunctions.on_x264_WidgetChange("bframes", this);\r
1408         }\r
1409         private void drop_directPrediction_SelectedIndexChanged(object sender, EventArgs e)\r
1410         {\r
1411             x264PanelFunctions.on_x264_WidgetChange("direct", this);\r
1412         }\r
1413         private void check_weightedBFrames_CheckedChanged(object sender, EventArgs e)\r
1414         {\r
1415             x264PanelFunctions.on_x264_WidgetChange("weightb", this);\r
1416         }\r
1417         private void check_bFrameDistortion_CheckedChanged(object sender, EventArgs e)\r
1418         {\r
1419             x264PanelFunctions.on_x264_WidgetChange("brdo", this);\r
1420         }\r
1421         private void check_BidirectionalRefinement_CheckedChanged(object sender, EventArgs e)\r
1422         {\r
1423             x264PanelFunctions.on_x264_WidgetChange("bime", this);\r
1424         }\r
1425         private void check_pyrmidalBFrames_CheckedChanged(object sender, EventArgs e)\r
1426         {\r
1427             x264PanelFunctions.on_x264_WidgetChange("b-pyramid", this);\r
1428         }\r
1429         private void drop_MotionEstimationMethod_SelectedIndexChanged(object sender, EventArgs e)\r
1430         {\r
1431             x264PanelFunctions.on_x264_WidgetChange("me", this);\r
1432         }\r
1433         private void drop_MotionEstimationRange_SelectedIndexChanged(object sender, EventArgs e)\r
1434         {\r
1435             x264PanelFunctions.on_x264_WidgetChange("merange", this);\r
1436         }\r
1437         private void drop_subpixelMotionEstimation_SelectedIndexChanged(object sender, EventArgs e)\r
1438         {\r
1439             x264PanelFunctions.on_x264_WidgetChange("subq", this);\r
1440         }\r
1441         private void drop_analysis_SelectedIndexChanged(object sender, EventArgs e)\r
1442         {\r
1443             x264PanelFunctions.on_x264_WidgetChange("analyse", this);\r
1444         }\r
1445         private void check_8x8DCT_CheckedChanged(object sender, EventArgs e)\r
1446         {\r
1447             x264PanelFunctions.on_x264_WidgetChange("8x8dct", this);\r
1448         }\r
1449         private void drop_deblockAlpha_SelectedIndexChanged(object sender, EventArgs e)\r
1450         {\r
1451             x264PanelFunctions.on_x264_WidgetChange("deblock", this);\r
1452 \r
1453         }\r
1454         private void drop_deblockBeta_SelectedIndexChanged(object sender, EventArgs e)\r
1455         {\r
1456             x264PanelFunctions.on_x264_WidgetChange("deblock", this);\r
1457 \r
1458         }\r
1459         private void drop_trellis_SelectedIndexChanged(object sender, EventArgs e)\r
1460         {\r
1461             x264PanelFunctions.on_x264_WidgetChange("trellis", this);\r
1462         }\r
1463         private void check_noFastPSkip_CheckedChanged(object sender, EventArgs e)\r
1464         {\r
1465             x264PanelFunctions.on_x264_WidgetChange("no-fast-pskip", this);\r
1466         }\r
1467         private void check_noDCTDecimate_CheckedChanged(object sender, EventArgs e)\r
1468         {\r
1469             x264PanelFunctions.on_x264_WidgetChange("no-dct-decimate", this);\r
1470 \r
1471         }\r
1472         private void check_Cabac_CheckedChanged(object sender, EventArgs e)\r
1473         {\r
1474             x264PanelFunctions.on_x264_WidgetChange("cabac", this);\r
1475         }\r
1476 \r
1477         private void rtf_x264Query_TextChanged(object sender, EventArgs e)\r
1478         {\r
1479             if (rtf_x264Query.Text.EndsWith("\n"))\r
1480             {\r
1481                 rtf_x264Query.Text = rtf_x264Query.Text.Replace("\n", "");\r
1482                 x264PanelFunctions.X264_StandardizeOptString(this);\r
1483                 x264PanelFunctions.X264_SetCurrentSettingsInPanel(this);\r
1484 \r
1485                 if (rtf_x264Query.Text == "")\r
1486                     x264PanelFunctions.reset2Defaults(this);\r
1487             }\r
1488         }\r
1489         private void btn_reset_Click(object sender, EventArgs e)\r
1490         {\r
1491             rtf_x264Query.Text = "";\r
1492             x264PanelFunctions.reset2Defaults(this);\r
1493         }\r
1494 \r
1495         // Query Editor Tab\r
1496         private void btn_generate_Query_Click(object sender, EventArgs e)\r
1497         {\r
1498             rtf_query.Text = hb_common_func.GenerateTheQuery(this);\r
1499         }\r
1500         private void btn_clear_Click(object sender, EventArgs e)\r
1501         {\r
1502             rtf_query.Clear();\r
1503         }\r
1504 \r
1505         // Presets\r
1506         private void btn_addPreset_Click(object sender, EventArgs e)\r
1507         {\r
1508             Form preset = new frmAddPreset(this, presetHandler);\r
1509             preset.ShowDialog();\r
1510         }\r
1511         private void btn_removePreset_Click(object sender, EventArgs e)\r
1512         {\r
1513             if (treeView_presets.SelectedNode != null)\r
1514                 presetHandler.remove(treeView_presets.SelectedNode.Text);\r
1515             // Now reload the preset panel\r
1516             loadPresetPanel();\r
1517         }\r
1518         private void btn_setDefault_Click(object sender, EventArgs e)\r
1519         {\r
1520             String query = hb_common_func.GenerateTheQuery(this);\r
1521             Properties.Settings.Default.defaultUserSettings = query;\r
1522             // Save the new default Settings\r
1523             Properties.Settings.Default.Save();\r
1524             MessageBox.Show("New default settings saved.", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);\r
1525         }\r
1526         private void treeView_presets_AfterSelect(object sender, TreeViewEventArgs e)\r
1527         {\r
1528             // Ok, so, we've selected a preset. Now we want to load it.\r
1529             string presetName = treeView_presets.SelectedNode.Text;\r
1530             string query = presetHandler.getCliForPreset(presetName);\r
1531 \r
1532             //Ok, Reset all the H264 widgets before changing the preset\r
1533             x264PanelFunctions.reset2Defaults(this);\r
1534 \r
1535             // Send the query from the file to the Query Parser class\r
1536             Functions.QueryParser presetQuery = Functions.QueryParser.Parse(query);\r
1537 \r
1538             // Now load the preset\r
1539             hb_common_func.presetLoader(this, presetQuery, presetName);\r
1540 \r
1541             // The x264 widgets will need updated, so do this now:\r
1542             x264PanelFunctions.X264_StandardizeOptString(this);\r
1543             x264PanelFunctions.X264_SetCurrentSettingsInPanel(this);\r
1544         }\r
1545 \r
1546         #endregion\r
1547 \r
1548         #region Functions\r
1549         // Replace File extenstion.\r
1550         public void setExtension(string newExtension)\r
1551         {\r
1552             text_destination.Text = text_destination.Text.Replace(".mp4", newExtension);\r
1553             text_destination.Text = text_destination.Text.Replace(".m4v", newExtension);\r
1554             text_destination.Text = text_destination.Text.Replace(".mkv", newExtension);\r
1555             text_destination.Text = text_destination.Text.Replace(".avi", newExtension);\r
1556             text_destination.Text = text_destination.Text.Replace(".ogm", newExtension);\r
1557         }\r
1558 \r
1559         // DVD Parsing\r
1560         public void setStreamReader(Parsing.DVD dvd)\r
1561         {\r
1562             this.thisDVD = dvd;\r
1563         }\r
1564 \r
1565         // Chapter Selection Duration calculation\r
1566         public void calculateDuration()\r
1567         {\r
1568 \r
1569             int start_chapter;\r
1570             int end_chapter;\r
1571             TimeSpan Duration = TimeSpan.FromSeconds(0.0);\r
1572 \r
1573             try\r
1574             {\r
1575                 // Get the durations between the 2 chapter points and add them together.\r
1576                 if (drop_chapterStart.Text != "Auto" && drop_chapterFinish.Text != "Auto")\r
1577                 {\r
1578                     start_chapter = int.Parse(drop_chapterStart.Text);\r
1579                     end_chapter = int.Parse(drop_chapterFinish.Text);\r
1580 \r
1581                     int position = start_chapter - 1;\r
1582 \r
1583                     while (position != end_chapter)\r
1584                     {\r
1585                         TimeSpan dur = selectedTitle.Chapters[position].Duration;\r
1586                         Duration = Duration + dur;\r
1587                         position++;\r
1588                     }\r
1589                 }\r
1590             }\r
1591             catch (Exception)\r
1592             {\r
1593                 // Don't do anything\r
1594             }\r
1595 \r
1596             // Set the Duration\r
1597             lbl_duration.Text = Duration.ToString();\r
1598         }\r
1599         public int cacluateNonAnamorphicHeight(int width)\r
1600         {\r
1601             float aspect = selectedTitle.AspectRatio;\r
1602             int aw;\r
1603             int ah;\r
1604             if (aspect.ToString() == "1.78")\r
1605             {\r
1606                 aw = 16;\r
1607                 ah = 9;\r
1608             }\r
1609             else\r
1610             {\r
1611                 aw = 4;\r
1612                 ah = 3;\r
1613             }\r
1614 \r
1615             double a = width * selectedTitle.Resolution.Width * ah * (selectedTitle.Resolution.Height - (double)text_top.Value - (double)text_bottom.Value);\r
1616             double b = selectedTitle.Resolution.Height * aw * (selectedTitle.Resolution.Width - (double)text_left.Value - (double)text_right.Value);\r
1617 \r
1618             double y = a / b;\r
1619 \r
1620             // If it's not Mod 16, make it mod 16\r
1621             if ((y % 16) != 0)\r
1622             {\r
1623                 double mod16 = y % 16;\r
1624                 if (mod16 >= 8)\r
1625                 {\r
1626                     mod16 = 16 - mod16;\r
1627                     y = y + mod16;\r
1628                 }\r
1629                 else\r
1630                 {\r
1631                     y = y - mod16;\r
1632                 }\r
1633             }\r
1634 \r
1635             //16 * (421 / 16)\r
1636             //double z = ( 16 * (( y + 8 ) / 16 ) );\r
1637             int x = int.Parse(y.ToString());\r
1638             return x;\r
1639         }\r
1640 \r
1641         // Audio system functions\r
1642         private void setAudioByContainer(String path)\r
1643         {\r
1644             string oldval = "";\r
1645 \r
1646             if ((path.EndsWith(".mp4")) || (path.EndsWith(".m4v")))\r
1647             {\r
1648                 oldval = drp_audenc_1.Text;\r
1649                 drp_audenc_1.Items.Clear();\r
1650                 drp_audenc_1.Items.Add("AAC");\r
1651                 drp_audenc_1.Items.Add("AC3");\r
1652                 if ((oldval != "AAC") && (oldval != "AC3"))\r
1653                     drp_audenc_1.SelectedIndex = 0;\r
1654 \r
1655                 oldval = drp_audenc_2.Text;\r
1656                 drp_audenc_2.Items.Clear();\r
1657                 drp_audenc_2.Items.Add("AAC");\r
1658                 drp_audenc_2.Items.Add("AC3");\r
1659                 if (drp_audenc_2.Enabled)\r
1660                 {\r
1661                     if ((oldval != "AAC") && (oldval != "AC3"))\r
1662                         drp_audenc_2.SelectedIndex = 0;\r
1663                 }\r
1664 \r
1665                 oldval = drp_audenc_3.Text;\r
1666                 drp_audenc_3.Items.Clear();\r
1667                 drp_audenc_3.Items.Add("AAC");\r
1668                 drp_audenc_3.Items.Add("AC3");\r
1669                 if (drp_audenc_3.Enabled)\r
1670                 {\r
1671                     if ((oldval != "AAC") && (oldval != "AC3"))\r
1672                         drp_audenc_3.SelectedIndex = 0;\r
1673                 }\r
1674 \r
1675                 oldval = drp_audenc_4.Text;\r
1676                 drp_audenc_4.Items.Clear();\r
1677                 drp_audenc_4.Items.Add("AAC");\r
1678                 drp_audenc_4.Items.Add("AC3");\r
1679                 if (drp_audenc_4.Enabled)\r
1680                 {\r
1681                     if ((oldval != "AAC") && (oldval != "AC3"))\r
1682                         drp_audenc_4.SelectedIndex = 0;\r
1683                 }\r
1684             }\r
1685             else if (path.EndsWith(".avi"))\r
1686             {\r
1687                 oldval = drp_audenc_1.Text;\r
1688                 drp_audenc_1.Items.Clear();\r
1689                 drp_audenc_1.Items.Add("MP3");\r
1690                 drp_audenc_1.Items.Add("AC3");\r
1691                 if ((oldval != "MP3") && (oldval != "AC3"))\r
1692                     drp_audenc_1.SelectedIndex = 0;\r
1693 \r
1694                 oldval = drp_audenc_2.Text;\r
1695                 drp_audenc_2.Items.Clear();\r
1696                 drp_audenc_2.Items.Add("MP3");\r
1697                 drp_audenc_2.Items.Add("AC3");\r
1698                 if (drp_audenc_2.Enabled)\r
1699                 {\r
1700                     if ((oldval != "MP3") && (oldval != "AC3"))\r
1701                         drp_audenc_2.SelectedIndex = 0;\r
1702                 }\r
1703 \r
1704 \r
1705                 oldval = drp_audenc_3.Text;\r
1706                 drp_audenc_3.Items.Clear();\r
1707                 drp_audenc_3.Items.Add("MP3");\r
1708                 drp_audenc_3.Items.Add("AC3");\r
1709                 if (drp_audenc_3.Enabled)\r
1710                 {\r
1711                     if ((oldval != "MP3") && (oldval != "AC3"))\r
1712                         drp_audenc_3.SelectedIndex = 0;\r
1713                 }\r
1714 \r
1715                 oldval = drp_audenc_4.Text;\r
1716                 drp_audenc_4.Items.Clear();\r
1717                 drp_audenc_4.Items.Add("MP3");\r
1718                 drp_audenc_4.Items.Add("AC3");\r
1719                 if (drp_audenc_4.Enabled)\r
1720                 {\r
1721                     if ((oldval != "MP3") && (oldval != "AC3"))\r
1722                         drp_audenc_4.SelectedIndex = 0;\r
1723                 }\r
1724             }\r
1725             else if (path.EndsWith(".ogm"))\r
1726             {\r
1727                 drp_audenc_1.Items.Clear();\r
1728                 drp_audenc_1.Items.Add("Vorbis");\r
1729                 drp_audenc_1.SelectedIndex = 0;\r
1730 \r
1731                 drp_audenc_2.Items.Clear();\r
1732                 drp_audenc_2.Items.Add("Vorbis");\r
1733                 if (drp_audenc_2.Enabled)\r
1734                     drp_audenc_2.SelectedIndex = 0;\r
1735 \r
1736                 drp_audenc_3.Items.Clear();\r
1737                 drp_audenc_3.Items.Add("Vorbis");\r
1738                 if (drp_audenc_3.Enabled)\r
1739                     drp_audenc_3.SelectedIndex = 0;\r
1740 \r
1741                 drp_audenc_4.Items.Clear();\r
1742                 drp_audenc_4.Items.Add("Vorbis");\r
1743                 if (drp_audenc_4.Enabled)\r
1744                     drp_audenc_4.SelectedIndex = 0;\r
1745             }\r
1746             else if (path.EndsWith(".mkv"))\r
1747             {\r
1748                 drp_audenc_1.Items.Clear();\r
1749                 drp_audenc_1.Items.Add("AAC");\r
1750                 drp_audenc_1.Items.Add("MP3");\r
1751                 drp_audenc_1.Items.Add("AC3");\r
1752                 drp_audenc_1.Items.Add("Vorbis");\r
1753                 if (drp_audenc_1.Text == "")\r
1754                     drp_audenc_1.SelectedIndex = 0;\r
1755 \r
1756 \r
1757                 drp_audenc_2.Items.Clear();\r
1758                 drp_audenc_2.Items.Add("AAC");\r
1759                 drp_audenc_2.Items.Add("MP3");\r
1760                 drp_audenc_2.Items.Add("AC3");\r
1761                 drp_audenc_2.Items.Add("Vorbis");\r
1762                 if (drp_audenc_2.Enabled)\r
1763                 {\r
1764                     if (drp_audenc_2.Text == "")\r
1765                         drp_audenc_2.SelectedIndex = 0;\r
1766                 }\r
1767 \r
1768                 drp_audenc_3.Items.Clear();\r
1769                 drp_audenc_3.Items.Add("AAC");\r
1770                 drp_audenc_3.Items.Add("MP3");\r
1771                 drp_audenc_3.Items.Add("AC3");\r
1772                 drp_audenc_3.Items.Add("Vorbis");\r
1773                 if (drp_audenc_3.Enabled)\r
1774                 {\r
1775                     if (drp_audenc_3.Text == "")\r
1776                         drp_audenc_3.SelectedIndex = 0;\r
1777                 }\r
1778 \r
1779                 drp_audenc_4.Items.Clear();\r
1780                 drp_audenc_4.Items.Add("AAC");\r
1781                 drp_audenc_4.Items.Add("MP3");\r
1782                 drp_audenc_4.Items.Add("AC3");\r
1783                 drp_audenc_4.Items.Add("Vorbis");\r
1784                 if (drp_audenc_4.Enabled)\r
1785                 {\r
1786                     if (drp_audenc_4.Text == "")\r
1787                         drp_audenc_4.SelectedIndex = 0;\r
1788                 }\r
1789             }\r
1790         }\r
1791         private void setVideoByContainer(String path)\r
1792         {\r
1793             string oldval = "";\r
1794 \r
1795             if ((path.EndsWith(".mp4")) || (path.EndsWith(".m4v")))\r
1796             {\r
1797                 oldval = drp_videoEncoder.Text;\r
1798                 drp_videoEncoder.Items.Clear();\r
1799                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1800                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1801                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1802                 if (oldval == "VP3 (Theora)")\r
1803                     drp_videoEncoder.SelectedIndex = 2;\r
1804                 else\r
1805                     drp_videoEncoder.Text = oldval;\r
1806 \r
1807             }\r
1808             else if (path.EndsWith(".avi"))\r
1809             {\r
1810                 oldval = drp_videoEncoder.Text;\r
1811                 drp_videoEncoder.Items.Clear();\r
1812                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1813                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1814                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1815                 if (oldval == "VP3 (Theora)")\r
1816                     drp_videoEncoder.SelectedIndex = 2;\r
1817                 else\r
1818                     drp_videoEncoder.Text = oldval;\r
1819             }\r
1820             else if (path.EndsWith(".ogm"))\r
1821             {\r
1822                 oldval = drp_videoEncoder.Text;\r
1823                 drp_videoEncoder.Items.Clear();\r
1824                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1825                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1826                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1827                 if (oldval == "H.264 (x264)")\r
1828                     drp_videoEncoder.SelectedIndex = 2;\r
1829                 else\r
1830                     drp_videoEncoder.Text = oldval;\r
1831             }\r
1832             else if (path.EndsWith(".mkv"))\r
1833             {\r
1834                 oldval = drp_videoEncoder.Text;\r
1835                 drp_videoEncoder.Items.Clear();\r
1836                 drp_videoEncoder.Items.Add("MPEG-4 (FFmpeg)");\r
1837                 drp_videoEncoder.Items.Add("MPEG-4 (XviD)");\r
1838                 drp_videoEncoder.Items.Add("H.264 (x264)");\r
1839                 drp_videoEncoder.Items.Add("VP3 (Theora)");\r
1840                 drp_videoEncoder.Text = oldval;\r
1841             }\r
1842         }\r
1843         private void setBitrateSelections384(ComboBox dropDown)\r
1844         {\r
1845             dropDown.Items.Clear();\r
1846             dropDown.Items.Add("32");\r
1847             dropDown.Items.Add("40");\r
1848             dropDown.Items.Add("48");\r
1849             dropDown.Items.Add("56");\r
1850             dropDown.Items.Add("64");\r
1851             dropDown.Items.Add("80");\r
1852             dropDown.Items.Add("86");\r
1853             dropDown.Items.Add("112");\r
1854             dropDown.Items.Add("128");\r
1855             dropDown.Items.Add("160");\r
1856             dropDown.Items.Add("192");\r
1857             dropDown.Items.Add("224");\r
1858             dropDown.Items.Add("256");\r
1859             dropDown.Items.Add("320");\r
1860             dropDown.Items.Add("384");\r
1861         }\r
1862         private void setBitrateSelections320(ComboBox dropDown)\r
1863         {\r
1864             dropDown.Items.Clear();\r
1865             dropDown.Items.Add("32");\r
1866             dropDown.Items.Add("40");\r
1867             dropDown.Items.Add("48");\r
1868             dropDown.Items.Add("56");\r
1869             dropDown.Items.Add("64");\r
1870             dropDown.Items.Add("80");\r
1871             dropDown.Items.Add("86");\r
1872             dropDown.Items.Add("112");\r
1873             dropDown.Items.Add("128");\r
1874             dropDown.Items.Add("160");\r
1875             dropDown.Items.Add("192");\r
1876             dropDown.Items.Add("224");\r
1877             dropDown.Items.Add("256");\r
1878             dropDown.Items.Add("320");\r
1879         }\r
1880         private void setBitrateSelections160(ComboBox dropDown)\r
1881         {\r
1882             dropDown.Items.Clear();\r
1883             dropDown.Items.Add("32");\r
1884             dropDown.Items.Add("40");\r
1885             dropDown.Items.Add("48");\r
1886             dropDown.Items.Add("56");\r
1887             dropDown.Items.Add("64");\r
1888             dropDown.Items.Add("80");\r
1889             dropDown.Items.Add("86");\r
1890             dropDown.Items.Add("112");\r
1891             dropDown.Items.Add("128");\r
1892             dropDown.Items.Add("160");\r
1893         }\r
1894 \r
1895         // Preset system functions\r
1896         private void loadNormalPreset()\r
1897         {\r
1898             // Select the "Normal" preset if it exists.\r
1899             int normal = -1;\r
1900             foreach (TreeNode treenode in treeView_presets.Nodes)\r
1901             {\r
1902                 if (treenode.Text.ToString().Equals("Normal"))\r
1903                     normal = treenode.Index;\r
1904             }\r
1905             if (normal != -1)\r
1906             {\r
1907                 TreeNode np = treeView_presets.Nodes[normal];\r
1908                 treeView_presets.SelectedNode = np;\r
1909             }\r
1910         }\r
1911         public void loadPresetPanel()\r
1912         {\r
1913             presetHandler.loadPresetFiles();\r
1914 \r
1915             treeView_presets.Nodes.Clear();\r
1916             ArrayList presetNameList = new ArrayList();\r
1917             presetNameList = presetHandler.getPresetNames();\r
1918 \r
1919             // Adds a new preset name to the preset list.\r
1920             TreeNode preset_treeview = new TreeNode();\r
1921             foreach (string preset in presetNameList)\r
1922             {\r
1923                 preset_treeview = new TreeNode(preset);\r
1924 \r
1925                 // Now Fill Out List View with Items\r
1926                 treeView_presets.Nodes.Add(preset_treeview);\r
1927             }\r
1928         }\r
1929 \r
1930         // Source Button Drive Detection\r
1931         private delegate void ProgressUpdateHandler();\r
1932         private void getDriveInfoThread()\r
1933         {\r
1934             try\r
1935             {\r
1936                 if (this.InvokeRequired)\r
1937                 {\r
1938                     this.BeginInvoke(new ProgressUpdateHandler(getDriveInfoThread));\r
1939                     return;\r
1940                 }\r
1941 \r
1942                 Boolean foundDrive = false;\r
1943                 DriveInfo[] theCollectionOfDrives = DriveInfo.GetDrives();\r
1944                 foreach (DriveInfo curDrive in theCollectionOfDrives)\r
1945                 {\r
1946                     if (curDrive.DriveType == DriveType.CDRom)\r
1947                     {\r
1948                         if (curDrive.IsReady)\r
1949                         {\r
1950                             if (File.Exists(curDrive.RootDirectory.ToString() + "VIDEO_TS\\VIDEO_TS.IFO"))\r
1951                                 mnu_dvd_drive.Text = curDrive.RootDirectory.ToString() + "VIDEO_TS (" + curDrive.VolumeLabel + ")";\r
1952                             else\r
1953                                 mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1954 \r
1955                             foundDrive = true;\r
1956 \r
1957                         }\r
1958                     }\r
1959                 }\r
1960 \r
1961                 if (foundDrive == false)\r
1962                     mnu_dvd_drive.Text = "[No DVD Drive Ready]";\r
1963             }\r
1964             catch (Exception exc)\r
1965             {\r
1966                 MessageBox.Show("Drive Detection Error. \n Error Information: \n\n " + exc.ToString());\r
1967             }\r
1968         }\r
1969 \r
1970         #endregion\r
1971 \r
1972         #region Encoding and Queue\r
1973 \r
1974         // Declarations\r
1975         private delegate void UpdateUIHandler();\r
1976 \r
1977         // Encoding Functions\r
1978         private void procMonitor(object state)\r
1979         {\r
1980             // Make sure we are not already encoding and if we are then display an error.\r
1981             if (hbProc != null)\r
1982             {\r
1983                 hbProc.CloseMainWindow();\r
1984             }\r
1985             else\r
1986             {\r
1987                 hbProc = cliObj.runCli(this, (string)state);\r
1988 \r
1989                 hbProc.WaitForExit();\r
1990 \r
1991                 setEncodeLabelFinished();\r
1992                 hbProc = null;\r
1993 \r
1994                 // If the window is minimized, display the notification in a popup.\r
1995                 if (FormWindowState.Minimized == this.WindowState)\r
1996                 {\r
1997                     notifyIcon.BalloonTipText = lbl_encode.Text;\r
1998                     notifyIcon.ShowBalloonTip(500);\r
1999                 }\r
2000 \r
2001                 // After the encode is done, we may want to shutdown, suspend etc.\r
2002                 cliObj.afterEncodeAction();\r
2003             }\r
2004         }\r
2005         private void setEncodeLabelFinished()\r
2006         {\r
2007             if (this.InvokeRequired)\r
2008             {\r
2009                 this.BeginInvoke(new UpdateUIHandler(setEncodeLabelFinished));\r
2010                 return;\r
2011             }\r
2012             lbl_encode.Text = "Encoding: Finished";\r
2013             btn_start.Text = "Start";\r
2014             btn_start.Image = Properties.Resources.Play;\r
2015         }\r
2016         public Boolean isEncoding()\r
2017         {\r
2018             if (hbProc == null)\r
2019                 return false;\r
2020             else\r
2021                 return true;\r
2022         }\r
2023 \r
2024         #endregion\r
2025 \r
2026         #region Taskbar\r
2027         private void frmMain_Resize(object sender, EventArgs e)\r
2028         {\r
2029             if (FormWindowState.Minimized == this.WindowState)\r
2030             {\r
2031                 notifyIcon.Visible = true;\r
2032                 notifyIcon.BalloonTipText = lbl_encode.Text;\r
2033                 notifyIcon.ShowBalloonTip(500);\r
2034                 this.Hide();\r
2035             }\r
2036             else if (FormWindowState.Normal == this.WindowState)\r
2037             {\r
2038                 notifyIcon.Visible = false;\r
2039             }\r
2040         }\r
2041 \r
2042         private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)\r
2043         {\r
2044             this.Visible = true;\r
2045             this.Activate();\r
2046             this.WindowState = FormWindowState.Normal;\r
2047             notifyIcon.Visible = false;\r
2048         }\r
2049 \r
2050         private void btn_minimize_Click(object sender, EventArgs e)\r
2051         {\r
2052             this.WindowState = FormWindowState.Minimized;\r
2053         }\r
2054 \r
2055         private void btn_restore_Click(object sender, EventArgs e)\r
2056         {\r
2057             this.Visible = true;\r
2058             this.Activate();\r
2059             this.WindowState = FormWindowState.Normal;\r
2060             notifyIcon.Visible = false;\r
2061         }\r
2062 \r
2063         #endregion\r
2064 \r
2065 \r
2066         // This is the END of the road ------------------------------------------------------------------------------\r
2067     }\r
2068 }