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 == "Checked")
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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 != "")
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137 if (mainWindow.pictureSettings.drp_anamorphic.SelectedIndex == 0 || mainWindow.pictureSettings.drp_anamorphic.SelectedIndex == 3) // Prevent usage for strict anamorphic
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138 query += " -l " + mainWindow.pictureSettings.text_height.Text;
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142 if (mainWindow.pictureSettings.text_height.Text != "")
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143 query += " -Y " + mainWindow.pictureSettings.text_height.Text;
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146 string cropTop = mainWindow.pictureSettings.crop_top.Text;
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147 string cropBottom = mainWindow.pictureSettings.crop_bottom.Text;
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148 string cropLeft = mainWindow.pictureSettings.crop_left.Text;
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149 string cropRight = mainWindow.pictureSettings.crop_right.Text;
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151 if (mainWindow.pictureSettings.check_customCrop.Checked)
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153 if (mainWindow.pictureSettings.crop_top.Text == string.Empty)
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155 if (mainWindow.pictureSettings.crop_bottom.Text == string.Empty)
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157 if (mainWindow.pictureSettings.crop_left.Text == string.Empty)
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159 if (mainWindow.pictureSettings.crop_right.Text == string.Empty)
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162 query += " --crop " + cropTop + ":" + cropBottom + ":" + cropLeft + ":" + cropRight;
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165 switch (mainWindow.pictureSettings.drp_anamorphic.SelectedIndex)
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168 query += " --strict-anamorphic ";
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171 query += " --loose-anamorphic ";
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174 query += " --custom-anamorphic ";
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175 query += " --display-width " + mainWindow.pictureSettings.txt_displayWidth.Text + " ";
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176 if (mainWindow.pictureSettings.check_KeepAR.Checked)
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177 query += " --keep-display-aspect ";
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178 if (mainWindow.pictureSettings.txt_parWidth.Text != "" && mainWindow.pictureSettings.txt_parHeight.Text != "")
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179 query += " --pixel-aspect " + mainWindow.pictureSettings.txt_parWidth.Text + ":" + mainWindow.pictureSettings.txt_parHeight.Text + " ";
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185 query += mainWindow.ctl_detelecine.getCLIQuery;
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186 query += mainWindow.ctl_decomb.getCLIQuery;
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187 query += mainWindow.ctl_deinterlace.getCLIQuery;
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188 query += mainWindow.ctl_denoise.getCLIQuery;
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190 if (mainWindow.slider_deblock.Value != 4)
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191 query += " --deblock=" + mainWindow.slider_deblock.Value;
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194 #region Video Settings Tab
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196 switch (mainWindow.drp_videoEncoder.Text)
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198 case "MPEG-4 (FFmpeg)":
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199 query += " -e ffmpeg";
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201 case "H.264 (x264)":
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202 query += " -e x264";
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204 case "VP3 (Theora)":
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205 query += " -e theora";
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208 query += " -e x264";
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212 if (mainWindow.check_grayscale.Checked)
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216 if (mainWindow.radio_avgBitrate.Checked)
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217 query += " -b " + mainWindow.text_bitrate.Text;
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219 if (mainWindow.radio_targetFilesize.Checked)
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220 query += " -S " + mainWindow.text_filesize.Text;
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222 // Video Quality Setting
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223 if (mainWindow.radio_cq.Checked)
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226 switch (mainWindow.drp_videoEncoder.Text)
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228 case "MPEG-4 (FFmpeg)":
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229 value = 31 - (mainWindow.slider_videoQuality.Value - 1);
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230 query += " -q " + value.ToString(new CultureInfo("en-US"));
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232 case "H.264 (x264)":
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234 CultureInfo culture = CultureInfo.CreateSpecificCulture("en-US");
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235 double.TryParse(Properties.Settings.Default.x264cqstep,
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236 NumberStyles.Number,
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239 value = 51 - mainWindow.slider_videoQuality.Value * divided;
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240 value = Math.Round(value, 2);
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241 query += " -q " + value.ToString(new CultureInfo("en-US"));
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243 case "VP3 (Theora)":
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244 value = mainWindow.slider_videoQuality.Value;
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245 query += " -q " + value.ToString(new CultureInfo("en-US"));
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250 if (mainWindow.check_2PassEncode.Checked)
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253 if (mainWindow.check_turbo.Checked)
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256 if (mainWindow.drp_videoFramerate.Text != "Same as source")
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257 query += " -r " + mainWindow.drp_videoFramerate.Text;
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260 #region Audio Settings Tab
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262 ListView audioTracks = mainWindow.audioPanel.getAudioPanel();
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263 List<string> tracks = new List<string>();
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264 List<string> codecs = new List<string>();
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265 List<string> mixdowns = new List<string>();
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266 List<string> samplerates = new List<string>();
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267 List<string> bitrates = new List<string>();
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268 List<string> drcs = new List<string>();
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271 if (audioTracks.Items.Count == 0)
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272 query += " -a none ";
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274 // Gather information about each audio track and store them in the declared lists.
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275 foreach (ListViewItem row in audioTracks.Items)
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277 // Audio Track (-a)
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278 if (row.Text == "Automatic")
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280 else if (row.Text != "None")
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282 string[] tempSub = row.SubItems[1].Text.Split(' ');
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283 tracks.Add(tempSub[0]);
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286 // Audio Codec (-E)
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287 if (row.SubItems[1].Text != String.Empty)
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288 codecs.Add(getAudioEncoder(row.SubItems[2].Text));
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290 // Audio Mixdown (-6)
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291 if (row.SubItems[2].Text != String.Empty)
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292 mixdowns.Add(getMixDown(row.SubItems[3].Text));
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294 // Sample Rate (-R)
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295 if (row.SubItems[3].Text != String.Empty)
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296 samplerates.Add(row.SubItems[4].Text.Replace("Auto", "Auto"));
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298 // Audio Bitrate (-B)
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299 if (row.SubItems[4].Text != String.Empty)
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300 bitrates.Add(row.SubItems[5].Text.Replace("Auto", "auto"));
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303 if (row.SubItems[5].Text != String.Empty)
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304 drcs.Add(row.SubItems[6].Text);
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307 // Audio Track (-a)
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308 String audioItems = "";
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309 Boolean firstLoop = true;
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311 foreach (String item in tracks)
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315 audioItems = item; firstLoop = false;
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318 audioItems += "," + item;
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320 if (audioItems.Trim() != String.Empty)
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321 query += " -a " + audioItems;
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322 firstLoop = true; audioItems = ""; // Reset for another pass.
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324 // Audio Codec (-E)
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325 foreach (String item in codecs)
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330 audioItems = item; firstLoop = false;
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333 audioItems += "," + item;
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335 if (audioItems.Trim() != String.Empty)
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336 query += " -E " + audioItems;
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337 firstLoop = true; audioItems = ""; // Reset for another pass.
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339 // Audio Mixdown (-6)
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340 foreach (String item in mixdowns)
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344 audioItems = item; firstLoop = false;
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347 audioItems += "," + item;
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349 if (audioItems.Trim() != String.Empty)
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350 query += " -6 " + audioItems;
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351 firstLoop = true; audioItems = ""; // Reset for another pass.
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353 // Sample Rate (-R)
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354 foreach (String item in samplerates)
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358 audioItems = item; firstLoop = false;
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361 audioItems += "," + item;
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363 if (audioItems.Trim() != String.Empty)
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364 query += " -R " + audioItems;
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365 firstLoop = true; audioItems = ""; // Reset for another pass.
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367 // Audio Bitrate (-B)
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368 foreach (String item in bitrates)
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372 audioItems = item; firstLoop = false;
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375 audioItems += "," + item;
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377 if (audioItems.Trim() != String.Empty)
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378 query += " -B " + audioItems;
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379 firstLoop = true; audioItems = ""; // Reset for another pass.
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382 foreach (String item in drcs)
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386 audioItems = item; firstLoop = false;
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389 audioItems += "," + item;
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391 if (audioItems.Trim() != String.Empty)
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392 query += " -D " + audioItems;
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395 string subtitles = mainWindow.drp_subtitle.Text;
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396 if (subtitles == "Autoselect")
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398 else if (subtitles != "" && subtitles != "None")
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400 string[] tempSub = subtitles.Split(' ');
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401 query += " -s " + tempSub[0];
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404 if (mainWindow.check_forced.Checked)
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409 #region Chapter Markers
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411 // Attach Source name and dvd title to the start of the chapters.csv filename.
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412 // This is for the queue. It allows different chapter name files for each title.
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413 string[] destName = mainWindow.text_destination.Text.Split('\\');
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414 string dest_name = destName[destName.Length - 1];
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415 dest_name = dest_name.Replace("\"", "");
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416 dest_name = dest_name.Replace(".mp4", "").Replace(".m4v", "").Replace(".mkv", "");
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418 string source_title = mainWindow.drp_dvdtitle.Text;
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419 string[] titlesplit = source_title.Split(' ');
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420 source_title = titlesplit[0];
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422 if (mainWindow.Check_ChapterMarkers.Checked)
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424 if (dest_name.Trim() != String.Empty)
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426 string path = source_title != "Automatic"
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427 ? Path.Combine(Path.GetTempPath(), dest_name + "-" + source_title + "-chapters.csv")
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428 : Path.Combine(Path.GetTempPath(), dest_name + "-chapters.csv");
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430 if (chapterCSVSave(mainWindow, path) == false)
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433 query += " --markers=" + "\"" + path + "\"";
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441 if (mainWindow.x264Panel.x264Query != "")
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442 query += " -x " + mainWindow.x264Panel.x264Query;
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445 #region Processors / Other
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446 string processors = Properties.Settings.Default.Processors;
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447 if (processors != "Automatic")
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448 query += " -C " + processors + " ";
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450 query += " -v " + Properties.Settings.Default.verboseLevel;
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452 if (Properties.Settings.Default.dvdnav == "Checked")
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453 query += " --dvdnav";
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459 private static string getMixDown(string selectedAudio)
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461 switch (selectedAudio)
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469 case "Dolby Surround":
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471 case "Dolby Pro Logic II":
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473 case "6 Channel Discrete":
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479 private static string getAudioEncoder(string selectedEncoder)
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481 switch (selectedEncoder)
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487 case "Vorbis (vorbis)":
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489 case "AC3 Passthru":
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491 case "DTS Passthru":
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497 private static Boolean chapterCSVSave(frmMain mainWindow, string filePathName)
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503 foreach (DataGridViewRow row in mainWindow.data_chpt.Rows)
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505 csv += row.Cells[0].Value.ToString();
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507 csv += row.Cells[1].Value.ToString();
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508 csv += Environment.NewLine;
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510 StreamWriter file = new StreamWriter(filePathName);
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517 catch (Exception exc)
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519 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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