diff options
Diffstat (limited to 'win/CS/HandBrake.ApplicationServices/Parsing/Title.cs')
| -rw-r--r-- | win/CS/HandBrake.ApplicationServices/Parsing/Title.cs | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/win/CS/HandBrake.ApplicationServices/Parsing/Title.cs b/win/CS/HandBrake.ApplicationServices/Parsing/Title.cs new file mode 100644 index 000000000..3a9e6a56a --- /dev/null +++ b/win/CS/HandBrake.ApplicationServices/Parsing/Title.cs @@ -0,0 +1,234 @@ +/* Title.cs $
+ This file is part of the HandBrake source code.
+ Homepage: <http://handbrake.fr>.
+ It may be used under the terms of the GNU General Public License. */
+
+namespace HandBrake.ApplicationServices.Parsing
+{
+ using System;
+ using System.Collections.Generic;
+ using System.Drawing;
+ using System.Globalization;
+ using System.IO;
+ using System.Text.RegularExpressions;
+
+ using HandBrake.ApplicationServices.Model;
+ using HandBrake.ApplicationServices.Model.Encoding;
+
+ /// <summary>
+ /// An object that represents a single Title of a DVD
+ /// </summary>
+ public class Title
+ {
+ /// <summary>
+ /// The Culture Info
+ /// </summary>
+ private static readonly CultureInfo Culture = new CultureInfo("en-US", false);
+
+ /// <summary>
+ /// Initializes a new instance of the <see cref="Title"/> class.
+ /// </summary>
+ public Title()
+ {
+ this.AudioTracks = new List<AudioTrack>();
+ this.Chapters = new List<Chapter>();
+ this.Subtitles = new List<Subtitle>();
+ }
+
+ #region Properties
+
+ /// <summary>
+ /// Gets or sets a Collection of chapters in this Title
+ /// </summary>
+ public List<Chapter> Chapters { get; set; }
+
+ /// <summary>
+ /// Gets or sets a Collection of audio tracks associated with this Title
+ /// </summary>
+ public List<AudioTrack> AudioTracks { get; set; }
+
+ /// <summary>
+ /// Gets or sets a Collection of subtitles associated with this Title
+ /// </summary>
+ public List<Subtitle> Subtitles { get; set; }
+
+ /// <summary>
+ /// Gets or sets The track number of this Title
+ /// </summary>
+ public int TitleNumber { get; set; }
+
+ /// <summary>
+ /// Gets or sets the length in time of this Title
+ /// </summary>
+ public TimeSpan Duration { get; set; }
+
+ /// <summary>
+ /// Gets or sets the resolution (width/height) of this Title
+ /// </summary>
+ public Size Resolution { get; set; }
+
+ /// <summary>
+ /// Gets or sets the aspect ratio of this Title
+ /// </summary>
+ public double AspectRatio { get; set; }
+
+ /// <summary>
+ /// Gets or sets AngleCount.
+ /// </summary>
+ public int AngleCount { get; set; }
+
+ /// <summary>
+ /// Gets or sets Par Value
+ /// </summary>
+ public Size ParVal { get; set; }
+
+ /// <summary>
+ /// Gets or sets the automatically detected crop region for this Title.
+ /// This is an int array with 4 items in it as so:
+ /// 0: T
+ /// 1: B
+ /// 2: L
+ /// 3: R
+ /// </summary>
+ public Cropping AutoCropDimensions { get; set; }
+
+ /// <summary>
+ /// Gets or sets the FPS of the source.
+ /// </summary>
+ public double Fps { get; set; }
+
+ /// <summary>
+ /// Gets or sets a value indicating whether this is a MainTitle.
+ /// </summary>
+ public bool MainTitle { get; set; }
+
+ /// <summary>
+ /// Gets or sets the Source Name
+ /// </summary>
+ public string SourceName { get; set; }
+
+ #endregion
+
+ /// <summary>
+ /// Parse the Title Information
+ /// </summary>
+ /// <param name="output">A StringReader of output data</param>
+ /// <returns>A Title Object</returns>
+ public static Title Parse(StringReader output)
+ {
+ var thisTitle = new Title();
+ string nextLine = output.ReadLine();
+
+ // Get the Title Number
+ Match m = Regex.Match(nextLine, @"^\+ title ([0-9]*):");
+ if (m.Success)
+ thisTitle.TitleNumber = int.Parse(m.Groups[1].Value.Trim());
+ nextLine = output.ReadLine();
+
+ // Detect if this is the main feature
+ m = Regex.Match(nextLine, @" \+ Main Feature");
+ if (m.Success)
+ {
+ thisTitle.MainTitle = true;
+ nextLine = output.ReadLine();
+ }
+
+ // Get the stream name for file import
+ m = Regex.Match(nextLine, @"^ \+ stream:");
+ if (m.Success)
+ {
+ thisTitle.SourceName = nextLine.Replace("+ stream:", string.Empty).Trim();
+ nextLine = output.ReadLine();
+ }
+
+ // Jump over the VTS and blocks line
+ m = Regex.Match(nextLine, @"^ \+ vts:");
+ if (nextLine.Contains("blocks") || nextLine.Contains("+ vts "))
+ {
+ nextLine = output.ReadLine();
+ }
+
+ // Multi-Angle Support if LibDvdNav is enabled
+ if (!Init.DisableDvdNav)
+ {
+ m = Regex.Match(nextLine, @" \+ angle\(s\) ([0-9])");
+ if (m.Success)
+ {
+ string angleList = m.Value.Replace("+ angle(s) ", string.Empty).Trim();
+ int angleCount;
+ int.TryParse(angleList, out angleCount);
+
+ thisTitle.AngleCount = angleCount;
+ nextLine = output.ReadLine();
+ }
+ }
+
+ // Get duration for this title
+ m = Regex.Match(nextLine, @"^ \+ duration: ([0-9]{2}:[0-9]{2}:[0-9]{2})");
+ if (m.Success)
+ thisTitle.Duration = TimeSpan.Parse(m.Groups[1].Value);
+
+ // Get resolution, aspect ratio and FPS for this title
+ m = Regex.Match(output.ReadLine(), @"^ \+ size: ([0-9]*)x([0-9]*), pixel aspect: ([0-9]*)/([0-9]*), display aspect: ([0-9]*\.[0-9]*), ([0-9]*\.[0-9]*) fps");
+ if (m.Success)
+ {
+ thisTitle.Resolution = new Size(int.Parse(m.Groups[1].Value), int.Parse(m.Groups[2].Value));
+ thisTitle.ParVal = new Size(int.Parse(m.Groups[3].Value), int.Parse(m.Groups[4].Value));
+ thisTitle.AspectRatio = float.Parse(m.Groups[5].Value, Culture);
+ thisTitle.Fps = float.Parse(m.Groups[6].Value, Culture);
+ }
+
+ // Get autocrop region for this title
+ m = Regex.Match(output.ReadLine(), @"^ \+ autocrop: ([0-9]*)/([0-9]*)/([0-9]*)/([0-9]*)");
+ if (m.Success)
+ {
+ thisTitle.AutoCropDimensions = new Cropping
+ {
+ Top = int.Parse(m.Groups[1].Value),
+ Bottom = int.Parse(m.Groups[2].Value),
+ Left = int.Parse(m.Groups[3].Value),
+ Right = int.Parse(m.Groups[4].Value)
+ };
+ }
+
+ thisTitle.Chapters.AddRange(Chapter.ParseList(output));
+
+ thisTitle.AudioTracks.AddRange(AudioTrack.ParseList(output));
+
+ thisTitle.Subtitles.AddRange(Subtitle.ParseList(output));
+
+ return thisTitle;
+ }
+
+ /// <summary>
+ /// Return a list of parsed titles
+ /// </summary>
+ /// <param name="output">The Output</param>
+ /// <returns>A List of titles</returns>
+ public static Title[] ParseList(string output)
+ {
+ var titles = new List<Title>();
+ var sr = new StringReader(output);
+
+ while (sr.Peek() == '+' || sr.Peek() == ' ')
+ {
+ // If the the character is a space, then chances are the line
+ if (sr.Peek() == ' ') // If the character is a space, then chances are it's the combing detected line.
+ sr.ReadLine(); // Skip over it
+ else
+ titles.Add(Parse(sr));
+ }
+
+ return titles.ToArray();
+ }
+
+ /// <summary>
+ /// Override of the ToString method to provide an easy way to use this object in the UI
+ /// </summary>
+ /// <returns>A string representing this track in the format: {title #} (00:00:00)</returns>
+ public override string ToString()
+ {
+ return string.Format("{0} ({1:00}:{2:00}:{3:00})", TitleNumber, Duration.Hours, Duration.Minutes, Duration.Seconds);
+ }
+ }
+}
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