mirror of
https://github.com/SubtitleEdit/subtitleedit.git
synced 2024-11-23 19:52:48 +01:00
398 lines
18 KiB
C#
398 lines
18 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Xml;
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namespace Nikse.SubtitleEdit.Core.SubtitleFormats
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{
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// - Mom, when you were my age what did you want to do?
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public class FinalCutProTestXml : SubtitleFormat
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{
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public override string Extension => ".xml";
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public override string Name => "Final Cut Pro Test Xml";
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public static string GetFrameRateAsString()
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{
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if (Configuration.Settings.General.CurrentFrameRate < 24)
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{
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return "24"; // ntsc 23.976
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}
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if (Configuration.Settings.General.CurrentFrameRate < 25)
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{
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return "24";
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}
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if (Configuration.Settings.General.CurrentFrameRate < 29)
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{
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return "25";
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}
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if (Configuration.Settings.General.CurrentFrameRate < 30)
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{
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return "30"; // ntsc 29.97
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}
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if (Configuration.Settings.General.CurrentFrameRate < 40)
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{
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return "30";
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}
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if (Configuration.Settings.General.CurrentFrameRate < 60)
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{
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return "60"; // ntsc 59.94
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}
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return "60";
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}
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public static string GetNtsc()
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{
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if (Configuration.Settings.General.CurrentFrameRate < 24)
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{
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return "TRUE"; // ntsc 23.976
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}
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if (Configuration.Settings.General.CurrentFrameRate < 25)
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{
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return "FALSE";
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}
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return "TRUE";
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//if (Configuration.Settings.General.CurrentFrameRate < 29)
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// return "FALSE";
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//if (Configuration.Settings.General.CurrentFrameRate < 29)
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// return "FALSE";
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//if (Configuration.Settings.General.CurrentFrameRate < 30)
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// return "TRUE"; // ntsc 29.97
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//if (Configuration.Settings.General.CurrentFrameRate < 40)
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// return "TRUE";
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//if (Configuration.Settings.General.CurrentFrameRate < 40)
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// return "TRUE";
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//if (Configuration.Settings.General.CurrentFrameRate < 60)
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// return "TRUE"; // ntsc 59.94
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//return "FALSE";
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}
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public override string ToText(Subtitle subtitle, string title)
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{
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int duration = 0;
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if (subtitle.Paragraphs.Count > 0)
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{
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duration = (int)Math.Round(subtitle.Paragraphs[subtitle.Paragraphs.Count - 1].EndTime.TotalSeconds * Configuration.Settings.General.CurrentFrameRate);
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}
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string xmlStructure =
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"<?xml version=\"1.0\" encoding=\"utf-8\" ?>" + Environment.NewLine +
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"<xmeml version=\"5\">" + Environment.NewLine +
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"<sequence id=\"X\">" + Environment.NewLine +
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@" <uuid>5B3B0C07-9A9D-42AA-872C-C953923F97D8</uuid>
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<updatebehavior>add</updatebehavior>
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<name>X</name>
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<duration>" + duration + @"</duration>
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<rate>
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<ntsc>" + GetNtsc() + @"</ntsc>
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<timebase>" + GetFrameRateAsString() + @"</timebase>
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</rate>
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<timecode>
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<rate>
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<ntsc>" + GetNtsc() + @"</ntsc>
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<timebase>" + GetFrameRateAsString() + @"</timebase>
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</rate>
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<string>00:00:00:00</string>
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<frame>0</frame>
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<source>source</source>
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<displayformat>NDF</displayformat>
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</timecode>
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<in>0</in>
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<out>" + duration + @"</out>
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<media>
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<video>
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<format>
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<samplecharacteristics>
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<width>1920</width>
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<height>1080</height>
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<anamorphic>FALSE</anamorphic>
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<pixelaspectratio>Square</pixelaspectratio>
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<fielddominance>none</fielddominance>
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<rate>
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<ntsc>" + GetNtsc() + @"</ntsc>
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<timebase>" + GetFrameRateAsString() + @"</timebase>
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</rate>
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<colordepth>24</colordepth>
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<codec>
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<name>Apple ProRes 422</name>
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<appspecificdata>
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<appname>Final Cut Pro</appname>
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<appmanufacturer>Apple Inc.</appmanufacturer>
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<appversion>7.0</appversion>
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<data>
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<qtcodec>
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<codecname>Apple ProRes 422</codecname>
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<codectypename>Apple ProRes 422 (HQ)</codectypename>
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<codectypecode>apch</codectypecode>
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<codecvendorcode>appl</codecvendorcode>
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<spatialquality>1024</spatialquality>
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<temporalquality>0</temporalquality>
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<keyframerate>0</keyframerate>
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<datarate>0</datarate>
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</qtcodec>
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</data>
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</appspecificdata>
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</codec>
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</samplecharacteristics>
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<appspecificdata>
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<appname>Final Cut Pro</appname>
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<appmanufacturer>Apple Inc.</appmanufacturer>
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<appversion>7.0</appversion>
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<data>
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<fcpimageprocessing>
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<useyuv>TRUE</useyuv>
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<usesuperwhite>FALSE</usesuperwhite>
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<rendermode>Float10BPP</rendermode>
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</fcpimageprocessing>
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</data>
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</appspecificdata>
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</format>
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<track>
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</track>
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</video>
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</media>
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</sequence>
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</xmeml>";
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if (string.IsNullOrEmpty(title))
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{
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title = "Subtitle Edit subtitle";
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}
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string xmlTrackStructure = "<generatoritem id='Outline Text[NUMBER]'><name>Text</name><duration>0</duration><rate><ntsc>" + GetNtsc() + @"</ntsc><timebase>" + GetFrameRateAsString() + @"</timebase></rate><start>0</start><end>46</end><effect><name>Text</name><effectid>Text</effectid><effectcategory>Text</effectcategory><effecttype>generator</effecttype><mediatype>video</mediatype><parameter><parameterid>str</parameterid><name>Text</name><value>[TEXT]</value></parameter><parameter><parameterid>fontname</parameterid><name>Font</name><value>Arial</value></parameter><parameter><parameterid>fontsize</parameterid><name>Size</name><valuemin>0</valuemin><valuemax>1000</valuemax><value>32</value></parameter><parameter><parameterid>fontstyle</parameterid><name>Style</name><valuemin>1</valuemin><valuemax>4</valuemax><valuelist><valueentry><name>Plain</name><value>1</value></valueentry><valueentry><name>Bold</name><value>2</value></valueentry><valueentry><name>Italic</name><value>3</value></valueentry><valueentry><name>Bold/Italic</name><value>1</value></valueentry></valuelist><value>[FONTSTYLE]</value></parameter><parameter><parameterid>fontalign</parameterid><name>Alignment</name><valuemin>1</valuemin><valuemax>3</valuemax><valuelist><valueentry><name>Left</name><value>1</value></valueentry><valueentry><name>Center</name><value>2</value></valueentry><valueentry><name>Right</name><value>3</value></valueentry></valuelist><value>2</value></parameter><parameter><parameterid>fontcolor</parameterid><name>Font Color</name><value><alpha>1</alpha><red>255</red><green>255</green><blue>255</blue></value></parameter><parameter><parameterid>origin</parameterid><name>Origin</name><value><horiz>0</horiz><vert>0.233854</vert></value></parameter></effect></generatoritem>";
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var xml = new XmlDocument();
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xml.LoadXml(xmlStructure);
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xml.DocumentElement.SelectSingleNode("sequence").Attributes["id"].Value = title;
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xml.DocumentElement.SelectSingleNode("sequence/name").InnerText = title;
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xml.DocumentElement.SelectSingleNode("sequence/uuid").InnerText = Guid.NewGuid().ToString().ToUpperInvariant();
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if (!string.IsNullOrEmpty(subtitle.Header))
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{
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var header = new XmlDocument();
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try
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{
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header.LoadXml(subtitle.Header);
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var node = header.DocumentElement.SelectSingleNode("sequence/uuid");
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if (node != null)
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{
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xml.DocumentElement.SelectSingleNode("sequence/uuid").InnerText = node.InnerText;
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}
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}
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catch
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{
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}
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}
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XmlNode trackNode = xml.DocumentElement.SelectSingleNode("sequence/media/video/track");
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const string newLine = "_____@___";
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int number = 1;
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foreach (Paragraph p in subtitle.Paragraphs)
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{
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XmlNode generatorItem = xml.CreateElement("generatoritem");
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string fontStyle = "1"; //1==plain
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var s = HtmlUtil.RemoveOpenCloseTags(p.Text, HtmlUtil.TagFont).Trim();
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if ((s.StartsWith("<i><b>") && s.EndsWith("</b></i>")) || (s.StartsWith("<b><i>") && s.EndsWith("</i></b>")))
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{
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fontStyle = "4"; //4==bold/italic
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}
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else if (s.StartsWith("<i>") && s.EndsWith("</i>"))
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{
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fontStyle = "3"; //3==italic
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}
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generatorItem.InnerXml = xmlTrackStructure.Replace("[NUMBER]", number.ToString()).Replace("[FONTSTYLE]", fontStyle);
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double frameRate = Configuration.Settings.General.CurrentFrameRate;
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XmlNode start = generatorItem.SelectSingleNode("generatoritem/start");
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start.InnerText = ((int)Math.Round(p.StartTime.TotalSeconds * frameRate)).ToString();
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XmlNode end = generatorItem.SelectSingleNode("generatoritem/end");
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end.InnerText = ((int)Math.Round(p.EndTime.TotalSeconds * frameRate)).ToString();
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XmlNode text = generatorItem.SelectSingleNode("generatoritem/effect/parameter[parameterid='str']/value");
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text.InnerText = HtmlUtil.RemoveHtmlTags(p.Text);
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text.InnerXml = text.InnerXml.Replace(Environment.NewLine, newLine);
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trackNode.AppendChild(generatorItem.SelectSingleNode("generatoritem"));
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number++;
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}
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string xmlAsText = ToUtf8XmlString(xml);
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xmlAsText = xmlAsText.Replace("xmeml[]", "xmeml");
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xmlAsText = xmlAsText.Replace(newLine, " ");
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return xmlAsText;
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}
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public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
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{
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_errorCount = 0;
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var frameRate = Configuration.Settings.General.CurrentFrameRate;
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var sb = new StringBuilder();
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lines.ForEach(line => sb.AppendLine(line));
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var xml = new XmlDocument { XmlResolver = null };
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try
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{
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xml.LoadXml(sb.ToString().Trim());
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var header = new XmlDocument { XmlResolver = null };
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header.LoadXml(sb.ToString());
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if (header.SelectSingleNode("sequence/media/video/track") != null)
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{
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header.RemoveChild(header.SelectSingleNode("sequence/media/video/track"));
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}
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subtitle.Header = header.OuterXml;
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if (xml.DocumentElement.SelectSingleNode("sequence/rate") != null && xml.DocumentElement.SelectSingleNode("sequence/rate/timebase") != null)
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{
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try
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{
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frameRate = double.Parse(xml.DocumentElement.SelectSingleNode("sequence/rate/timebase").InnerText);
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}
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catch
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{
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frameRate = Configuration.Settings.General.CurrentFrameRate;
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}
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}
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foreach (XmlNode node in xml.SelectNodes("//media/video/track"))
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{
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try
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{
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foreach (XmlNode generatorItemNode in node.SelectNodes("generatoritem"))
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{
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XmlNode rate = generatorItemNode.SelectSingleNode("rate");
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if (rate != null)
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{
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XmlNode timebase = rate.SelectSingleNode("timebase");
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if (timebase != null)
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{
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frameRate = double.Parse(timebase.InnerText);
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}
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}
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double startFrame = 0;
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double endFrame = 0;
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XmlNode startNode = generatorItemNode.SelectSingleNode("start");
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if (startNode != null)
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{
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startFrame = double.Parse(startNode.InnerText);
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}
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XmlNode endNode = generatorItemNode.SelectSingleNode("end");
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if (endNode != null)
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{
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endFrame = double.Parse(endNode.InnerText);
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}
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string text = string.Empty;
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foreach (XmlNode parameterNode in generatorItemNode.SelectNodes("effect/parameter[parameterid='str']"))
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{
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XmlNode valueNode = parameterNode.SelectSingleNode("value");
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if (valueNode != null)
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{
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text += valueNode.InnerText;
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}
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}
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bool italic = false;
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bool bold = false;
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foreach (XmlNode parameterNode in generatorItemNode.SelectNodes("effect/parameter[parameterid='style']"))
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{
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XmlNode valueNode = parameterNode.SelectSingleNode("value");
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var valueEntries = parameterNode.SelectNodes("valuelist/valueentry");
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if (valueNode != null)
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{
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int no;
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if (int.TryParse(valueNode.InnerText, out no))
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{
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no--;
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if (no < valueEntries.Count)
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{
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var styleNameNode = valueEntries[no].SelectSingleNode("name");
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if (styleNameNode != null)
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{
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string styleName = styleNameNode.InnerText.ToLowerInvariant().Trim();
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italic = styleName == "italic" || styleName == "bold/italic";
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bold = styleName == "bold" || styleName == "bold/italic";
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}
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}
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}
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}
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}
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if (!bold && !italic)
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{
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foreach (XmlNode parameterNode in generatorItemNode.SelectNodes("effect/parameter[parameterid='fontstyle']"))
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{
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XmlNode valueNode = parameterNode.SelectSingleNode("value");
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var valueEntries = parameterNode.SelectNodes("valuelist/valueentry");
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if (valueNode != null)
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{
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int no;
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if (int.TryParse(valueNode.InnerText, out no))
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{
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no--;
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if (no < valueEntries.Count)
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{
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var styleNameNode = valueEntries[no].SelectSingleNode("name");
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if (styleNameNode != null)
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{
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string styleName = styleNameNode.InnerText.ToLowerInvariant().Trim();
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italic = styleName == "italic" || styleName == "bold/italic";
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bold = styleName == "bold" || styleName == "bold/italic";
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}
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}
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}
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}
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}
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}
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if (text.Length > 0)
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{
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if (!text.Contains(Environment.NewLine))
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{
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text = text.Replace("\r", Environment.NewLine);
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}
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if (bold)
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{
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text = "<b>" + text + "</b>";
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}
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if (italic)
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{
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text = "<i>" + text + "</i>";
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}
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subtitle.Paragraphs.Add(new Paragraph(text, Convert.ToDouble((startFrame / frameRate) * 1000), Convert.ToDouble((endFrame / frameRate) * 1000)));
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}
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}
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}
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catch
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{
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_errorCount++;
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}
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}
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subtitle.Renumber();
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}
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catch
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{
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_errorCount = 1;
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return;
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}
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Configuration.Settings.General.CurrentFrameRate = frameRate;
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}
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}
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}
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