1 /* QueryGenerator.cs $
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3 This file is part of the HandBrake source code.
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4 Homepage: <http://handbrake.fr/>.
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5 It may be used under the terms of the GNU General Public License. */
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8 using System.Windows.Forms;
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9 using System.Globalization;
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11 using System.Collections.Generic;
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13 namespace Handbrake.Functions
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15 class QueryGenerator
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18 /// Generates a CLI query based on the GUI widgets.
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20 /// <param name="mainWindow"></param>
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21 /// <returns>The CLI String</returns>
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22 public string generateTheQuery(frmMain mainWindow)
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27 if ((mainWindow.text_source.Text != "") && (mainWindow.text_source.Text.Trim() != "Click 'Source' to continue"))
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28 query = " -i " + '"' + mainWindow.text_source.Text + '"';
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30 if (mainWindow.drp_dvdtitle.Text != "Automatic")
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32 string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');
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33 query += " -t " + titleInfo[0];
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36 if (Properties.Settings.Default.dvdnav)
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37 if (mainWindow.drop_angle.Items.Count != 0)
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38 query += " --angle " + mainWindow.drop_angle.SelectedItem;
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40 if (mainWindow.drop_chapterFinish.Text == mainWindow.drop_chapterStart.Text && mainWindow.drop_chapterStart.Text != "Auto")
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41 query += " -c " + mainWindow.drop_chapterStart.Text;
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42 else if (mainWindow.drop_chapterStart.Text == "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")
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43 query += " -c " + "0-" + mainWindow.drop_chapterFinish.Text;
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44 else if (mainWindow.drop_chapterStart.Text != "Auto" && mainWindow.drop_chapterFinish.Text != "Auto")
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45 query += " -c " + mainWindow.drop_chapterStart.Text + "-" + mainWindow.drop_chapterFinish.Text;
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48 if (mainWindow.text_destination.Text != "")
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49 query += " -o " + '"' + mainWindow.text_destination.Text + '"';
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51 query += generateTabbedComponentsQuery(mainWindow);
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56 /// Generates a CLI query for the preview function.
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57 /// This basically forces a shortened version of the encdode.
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59 /// <param name="mainWindow"></param>
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60 /// <param name="duration">Duration</param>
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61 /// <param name="preview">Start at preview</param>
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62 /// <returns>Returns a CLI query String.</returns>
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63 public string generatePreviewQuery(frmMain mainWindow, string duration, string preview)
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66 int.TryParse(duration, out seconds);
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71 if ((mainWindow.text_source.Text != "") && (mainWindow.text_source.Text.Trim() != "Click 'Source' to continue"))
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72 query = " -i " + '"' + mainWindow.text_source.Text + '"';
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74 if (mainWindow.drp_dvdtitle.Text != "Automatic")
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76 string[] titleInfo = mainWindow.drp_dvdtitle.Text.Split(' ');
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77 query += " -t " + titleInfo[0];
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80 if (mainWindow.drop_angle.SelectedIndex != 0)
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81 query += " --angle " + mainWindow.drop_angle.SelectedItem;
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83 query += " --start-at-preview " + preview;
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84 query += " --stop-at duration:" + duration + " ";
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87 if (mainWindow.text_destination.Text != "")
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88 query += " -o " + '"' + mainWindow.text_destination.Text.Replace(".m", "_sample.m") + '"';
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90 query += generateTabbedComponentsQuery(mainWindow);
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95 /// Generates part of the CLI query, for the tabbed components only.
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97 /// <param name="mainWindow"></param>
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98 /// <returns></returns>
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99 public static string generateTabbedComponentsQuery(frmMain mainWindow)
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103 #region Output Settings Box
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104 query += " -f " + mainWindow.drop_format.Text.ToLower().Replace(" file", "");
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106 // These are output settings features
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107 if (mainWindow.check_largeFile.Checked)
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110 if (mainWindow.check_iPodAtom.Checked)
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113 if (mainWindow.check_optimiseMP4.Checked)
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117 #region Picture Settings Tab
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119 // Use MaxWidth for built-in presets and width for user settings.
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120 if (mainWindow.PictureSettings.maxWidth == 0)
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123 if (mainWindow.PictureSettings.text_width.Text != "")
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124 if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex != 1) // Prevent usage for strict anamorphic
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125 query += " -w " + mainWindow.PictureSettings.text_width.Text;
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129 if (mainWindow.PictureSettings.text_width.Text != "")
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130 query += " -X " + mainWindow.PictureSettings.text_width.Text;
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133 // Use MaxHeight for built-in presets and height for user settings.
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134 if (mainWindow.PictureSettings.maxHeight == 0)
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136 if (mainWindow.PictureSettings.text_height.Text != "0")
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137 if (mainWindow.PictureSettings.text_height.Text != "")
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138 if (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 0 || mainWindow.PictureSettings.drp_anamorphic.SelectedIndex == 3) // Prevent usage for strict anamorphic
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139 query += " -l " + mainWindow.PictureSettings.text_height.Text;
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143 if (mainWindow.PictureSettings.text_height.Text != "")
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144 query += " -Y " + mainWindow.PictureSettings.text_height.Text;
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147 string cropTop = mainWindow.PictureSettings.crop_top.Text;
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148 string cropBottom = mainWindow.PictureSettings.crop_bottom.Text;
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149 string cropLeft = mainWindow.PictureSettings.crop_left.Text;
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150 string cropRight = mainWindow.PictureSettings.crop_right.Text;
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152 if (mainWindow.PictureSettings.check_customCrop.Checked)
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154 if (mainWindow.PictureSettings.crop_top.Text == string.Empty)
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156 if (mainWindow.PictureSettings.crop_bottom.Text == string.Empty)
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158 if (mainWindow.PictureSettings.crop_left.Text == string.Empty)
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160 if (mainWindow.PictureSettings.crop_right.Text == string.Empty)
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163 query += " --crop " + cropTop + ":" + cropBottom + ":" + cropLeft + ":" + cropRight;
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166 switch (mainWindow.PictureSettings.drp_anamorphic.SelectedIndex)
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169 query += " --strict-anamorphic ";
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172 query += " --loose-anamorphic ";
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175 query += " --custom-anamorphic ";
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176 query += " --display-width " + mainWindow.PictureSettings.txt_displayWidth.Text + " ";
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177 if (mainWindow.PictureSettings.check_KeepAR.Checked)
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178 query += " --keep-display-aspect ";
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179 if (mainWindow.PictureSettings.txt_parWidth.Text != "" && mainWindow.PictureSettings.txt_parHeight.Text != "")
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180 query += " --pixel-aspect " + mainWindow.PictureSettings.txt_parWidth.Text + ":" + mainWindow.PictureSettings.txt_parHeight.Text + " ";
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186 query += mainWindow.Filters.getCLIQuery;
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189 #region Video Settings Tab
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191 switch (mainWindow.drp_videoEncoder.Text)
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193 case "MPEG-4 (FFmpeg)":
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194 query += " -e ffmpeg";
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196 case "H.264 (x264)":
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197 query += " -e x264";
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199 case "VP3 (Theora)":
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200 query += " -e theora";
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203 query += " -e x264";
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208 if (mainWindow.radio_avgBitrate.Checked)
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209 query += " -b " + mainWindow.text_bitrate.Text;
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211 if (mainWindow.radio_targetFilesize.Checked)
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212 query += " -S " + mainWindow.text_filesize.Text;
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214 // Video Quality Setting
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215 if (mainWindow.radio_cq.Checked)
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218 switch (mainWindow.drp_videoEncoder.Text)
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220 case "MPEG-4 (FFmpeg)":
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221 value = 31 - (mainWindow.slider_videoQuality.Value - 1);
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222 query += " -q " + value.ToString(new CultureInfo("en-US"));
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224 case "H.264 (x264)":
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226 CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");
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227 double.TryParse(Properties.Settings.Default.x264cqstep,
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228 NumberStyles.Number,
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231 value = 51 - mainWindow.slider_videoQuality.Value * divided;
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232 value = Math.Round(value, 2);
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233 query += " -q " + value.ToString(new CultureInfo("en-US"));
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235 case "VP3 (Theora)":
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236 value = mainWindow.slider_videoQuality.Value;
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237 query += " -q " + value.ToString(new CultureInfo("en-US"));
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242 if (mainWindow.check_2PassEncode.Checked)
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245 if (mainWindow.check_turbo.Checked)
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248 if (mainWindow.drp_videoFramerate.Text != "Same as source")
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249 query += " -r " + mainWindow.drp_videoFramerate.Text;
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252 #region Audio Settings Tab
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254 ListView audioTracks = mainWindow.AudioSettings.getAudioPanel();
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255 List<string> tracks = new List<string>();
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256 List<string> codecs = new List<string>();
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257 List<string> mixdowns = new List<string>();
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258 List<string> samplerates = new List<string>();
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259 List<string> bitrates = new List<string>();
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260 List<string> drcs = new List<string>();
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263 if (audioTracks.Items.Count == 0)
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264 query += " -a none ";
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266 // Gather information about each audio track and store them in the declared lists.
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267 foreach (ListViewItem row in audioTracks.Items)
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269 // Audio Track (-a)
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270 if (row.SubItems[1].Text == "Automatic")
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272 else if (row.Text != "None")
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274 string[] tempSub = row.SubItems[1].Text.Split(' ');
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275 tracks.Add(tempSub[0]);
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278 // Audio Codec (-E)
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279 if (row.SubItems[2].Text != String.Empty)
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280 codecs.Add(getAudioEncoder(row.SubItems[2].Text));
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282 // Audio Mixdown (-6)
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283 if (row.SubItems[3].Text != String.Empty)
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284 mixdowns.Add(getMixDown(row.SubItems[3].Text));
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286 // Sample Rate (-R)
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287 if (row.SubItems[4].Text != String.Empty)
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288 samplerates.Add(row.SubItems[4].Text.Replace("Auto", "Auto"));
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290 // Audio Bitrate (-B)
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291 if (row.SubItems[5].Text != String.Empty)
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292 bitrates.Add(row.SubItems[5].Text.Replace("Auto", "auto"));
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295 if (row.SubItems[6].Text != String.Empty)
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296 drcs.Add(row.SubItems[6].Text);
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299 // Audio Track (-a)
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300 String audioItems = "";
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301 Boolean firstLoop = true;
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303 foreach (String item in tracks)
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307 audioItems = item; firstLoop = false;
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310 audioItems += "," + item;
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312 if (audioItems.Trim() != String.Empty)
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313 query += " -a " + audioItems;
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314 firstLoop = true; audioItems = ""; // Reset for another pass.
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316 // Audio Codec (-E)
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317 foreach (String item in codecs)
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322 audioItems = item; firstLoop = false;
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325 audioItems += "," + item;
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327 if (audioItems.Trim() != String.Empty)
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328 query += " -E " + audioItems;
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329 firstLoop = true; audioItems = ""; // Reset for another pass.
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331 // Audio Mixdown (-6)
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332 foreach (String item in mixdowns)
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336 audioItems = item; firstLoop = false;
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339 audioItems += "," + item;
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341 if (audioItems.Trim() != String.Empty)
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342 query += " -6 " + audioItems;
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343 firstLoop = true; audioItems = ""; // Reset for another pass.
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345 // Sample Rate (-R)
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346 foreach (String item in samplerates)
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350 audioItems = item; firstLoop = false;
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353 audioItems += "," + item;
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355 if (audioItems.Trim() != String.Empty)
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356 query += " -R " + audioItems;
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357 firstLoop = true; audioItems = ""; // Reset for another pass.
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359 // Audio Bitrate (-B)
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360 foreach (String item in bitrates)
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364 audioItems = item; firstLoop = false;
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367 audioItems += "," + item;
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369 if (audioItems.Trim() != String.Empty)
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370 query += " -B " + audioItems;
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371 firstLoop = true; audioItems = ""; // Reset for another pass.
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374 foreach (String item in drcs)
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378 audioItems = item; firstLoop = false;
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381 audioItems += "," + item;
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383 if (audioItems.Trim() != String.Empty)
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384 query += " -D " + audioItems;
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388 #region Subtitles Tab
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390 if (mainWindow.Subtitles.lv_subList.Items.Count != 0) // If we have subtitle tracks
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392 // Find --subtitle <string>
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393 query += " --subtitle ";
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394 String subtitleTracks = "";
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396 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)
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398 if (item.SubItems[1].Text.Contains("Foreign Audio Search"))
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399 itemToAdd = "scan";
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402 string[] tempSub = item.SubItems[1].Text.Split(' ');
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403 itemToAdd = tempSub[0];
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406 subtitleTracks += subtitleTracks == "" ? itemToAdd : "," + itemToAdd;
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408 query += subtitleTracks;
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411 // Find --subtitle-forced
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412 String forcedTrack = "";
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413 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)
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416 string[] tempSub = item.SubItems[1].Text.Split(' ');
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417 string trackID = tempSub[0];
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419 if (item.SubItems[2].Text == "Yes")
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420 itemToAdd = trackID;
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422 if (itemToAdd != "")
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423 forcedTrack += forcedTrack == "" ? itemToAdd : "," + itemToAdd;
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425 if (forcedTrack != "")
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426 query += " --subtitle-forced " + forcedTrack;
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429 // Find --subtitle-burn and --subtitle-default
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430 String burned = "";
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431 String defaultTrack = "";
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432 foreach (ListViewItem item in mainWindow.Subtitles.lv_subList.Items)
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434 string[] tempSub = item.SubItems[1].Text.Split(' ');
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435 string trackID = tempSub[0];
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437 if (trackID.Trim() == "Foreign")
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440 if (item.SubItems[3].Text == "Yes") // Burned
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443 if (item.SubItems[4].Text == "Yes") // Burned
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444 defaultTrack = trackID;
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448 query += " --subtitle-burn " + burned;
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450 if (defaultTrack != "")
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451 query += " --subtitle-default " + defaultTrack;
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457 #region Chapter Markers
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459 // Attach Source name and dvd title to the start of the chapters.csv filename.
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460 // This is for the queue. It allows different chapter name files for each title.
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461 string[] destName = mainWindow.text_destination.Text.Split('\\');
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462 string dest_name = destName[destName.Length - 1];
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463 dest_name = dest_name.Replace("\"", "");
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464 dest_name = dest_name.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "");
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466 string source_title = mainWindow.drp_dvdtitle.Text;
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467 string[] titlesplit = source_title.Split(' ');
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468 source_title = titlesplit[0];
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470 if (mainWindow.Check_ChapterMarkers.Checked)
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472 if (dest_name.Trim() != String.Empty)
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474 string path = source_title != "Automatic"
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475 ? Path.Combine(Path.GetTempPath(), dest_name + "-" + source_title + "-chapters.csv")
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476 : Path.Combine(Path.GetTempPath(), dest_name + "-chapters.csv");
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478 if (chapterCSVSave(mainWindow, path) == false)
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481 query += " --markers=" + "\"" + path + "\"";
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489 if (mainWindow.x264Panel.x264Query != "")
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490 query += " -x " + mainWindow.x264Panel.x264Query;
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493 #region Processors / Other
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494 string processors = Properties.Settings.Default.Processors;
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495 if (processors != "Automatic")
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496 query += " -C " + processors + " ";
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498 query += " -v " + Properties.Settings.Default.verboseLevel;
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500 if (Properties.Settings.Default.dvdnav)
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501 query += " --dvdnav";
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507 private static string getMixDown(string selectedAudio)
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509 switch (selectedAudio)
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517 case "Dolby Surround":
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519 case "Dolby Pro Logic II":
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521 case "6 Channel Discrete":
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527 private static string getAudioEncoder(string selectedEncoder)
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529 switch (selectedEncoder)
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535 case "Vorbis (vorbis)":
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537 case "AC3 Passthru":
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539 case "DTS Passthru":
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545 private static Boolean chapterCSVSave(frmMain mainWindow, string filePathName)
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551 foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)
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553 csv += row.Cells[0].Value.ToString();
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555 csv += row.Cells[1].Value.ToString();
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556 csv += Environment.NewLine;
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558 StreamWriter file = new StreamWriter(filePathName);
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565 catch (Exception exc)
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567 MessageBox.Show("Unable to save Chapter Makrers file! \nChapter marker names will NOT be saved in your encode \n\n" + exc, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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