+/* Title.cs $\r
+ \r
+ This file is part of the HandBrake source code.\r
+ Homepage: <http://handbrake.fr>.\r
+ It may be used under the terms of the GNU General Public License. */\r
+\r
using System;\r
using System.Collections.Generic;\r
-using System.Text;\r
using System.Drawing;\r
+using System.Globalization;\r
using System.IO;\r
+using System.Text.RegularExpressions;\r
\r
namespace Handbrake.Parsing\r
{\r
+ /// <summary>\r
+ /// An object that represents a single Title of a DVD\r
+ /// </summary>\r
public class Title\r
{\r
- private List<Chapter> m_chapters;\r
+ private static readonly CultureInfo Culture = new CultureInfo("en-US", false);\r
+ private readonly List<AudioTrack> m_audioTracks;\r
+ private readonly List<Chapter> m_chapters;\r
+ private readonly List<Subtitle> m_subtitles;\r
+ private List<String> m_angles = new List<string>();\r
+ private float m_aspectRatio;\r
+ private int[] m_autoCrop;\r
+ private TimeSpan m_duration;\r
+ private Size m_resolution;\r
+ private int m_titleNumber;\r
+ private Size m_parVal;\r
+ \r
+ /// <summary>\r
+ /// The constructor for this object\r
+ /// </summary>\r
+ public Title()\r
+ {\r
+ m_audioTracks = new List<AudioTrack>();\r
+ m_chapters = new List<Chapter>();\r
+ m_subtitles = new List<Subtitle>();\r
+ }\r
+\r
+ /// <summary>\r
+ /// Collection of chapters in this Title\r
+ /// </summary>\r
public List<Chapter> Chapters\r
{\r
- get\r
- {\r
- return this.m_chapters;\r
- }\r
+ get { return m_chapters; }\r
}\r
\r
- private List<AudioTrack> m_audioTracks;\r
+ /// <summary>\r
+ /// Collection of audio tracks associated with this Title\r
+ /// </summary>\r
public List<AudioTrack> AudioTracks\r
{\r
- get\r
- {\r
- return this.m_audioTracks;\r
- }\r
+ get { return m_audioTracks; }\r
}\r
\r
- private List<Subtitle> m_subtitles;\r
+ /// <summary>\r
+ /// Collection of subtitles associated with this Title\r
+ /// </summary>\r
public List<Subtitle> Subtitles\r
{\r
- get\r
- {\r
- return this.m_subtitles;\r
- }\r
+ get { return m_subtitles; }\r
}\r
\r
- /*private int m_vts;\r
- public int Vts\r
+ /// <summary>\r
+ /// The track number of this Title\r
+ /// </summary>\r
+ public int TitleNumber\r
{\r
- get\r
- {\r
- return this.m_vts;\r
- }\r
+ get { return m_titleNumber; }\r
}\r
\r
- private int m_ttn;\r
- public int Ttn\r
+ /// <summary>\r
+ /// The length in time of this Title\r
+ /// </summary>\r
+ public TimeSpan Duration\r
{\r
- get\r
- {\r
- return this.m_ttn;\r
- }\r
+ get { return m_duration; }\r
}\r
\r
- private int[] m_cellRange;\r
- public int[] CellRange\r
+ /// <summary>\r
+ /// The resolution (width/height) of this Title\r
+ /// </summary>\r
+ public Size Resolution\r
{\r
- get\r
- {\r
- return this.m_cellRange;\r
- }\r
+ get { return m_resolution; }\r
}\r
\r
- private int m_blockCount;\r
- public int BlockCount\r
+ /// <summary>\r
+ /// The aspect ratio of this Title\r
+ /// </summary>\r
+ public float AspectRatio\r
{\r
- get\r
- {\r
- return this.m_blockCount;\r
- }\r
- }*/\r
+ get { return m_aspectRatio; }\r
+ }\r
\r
- private int m_titleNumber;\r
- public int TitleNumber\r
+ /// <summary>\r
+ /// Par Value\r
+ /// </summary>\r
+ public Size ParVal\r
{\r
- get\r
- {\r
- return this.m_titleNumber;\r
- }\r
+ get { return m_parVal; }\r
}\r
\r
- private TimeSpan m_duration;\r
- public TimeSpan Duration\r
+ /// <summary>\r
+ /// The automatically detected crop region for this Title.\r
+ /// This is an int array with 4 items in it as so:\r
+ /// 0: \r
+ /// 1: \r
+ /// 2: \r
+ /// 3: \r
+ /// </summary>\r
+ public int[] AutoCropDimensions\r
{\r
- get\r
- {\r
- return this.m_duration;\r
- }\r
+ get { return m_autoCrop; }\r
}\r
\r
- private Size m_resolution;\r
- public Size Resolution\r
+ /// <summary>\r
+ /// Collection of Angles in this Title\r
+ /// </summary>\r
+ public List<string> Angles\r
{\r
- get\r
- {\r
- return this.m_resolution;\r
- }\r
+ get { return m_angles; }\r
}\r
-\r
- private float m_aspectRatio;\r
- public float AspectRatio\r
+ \r
+ /// <summary>\r
+ /// Override of the ToString method to provide an easy way to use this object in the UI\r
+ /// </summary>\r
+ /// <returns>A string representing this track in the format: {title #} (00:00:00)</returns>\r
+ public override string ToString()\r
{\r
- get\r
- {\r
- return this.m_aspectRatio;\r
- }\r
+ return string.Format("{0} ({1:00}:{2:00}:{3:00})", m_titleNumber, m_duration.Hours,\r
+ m_duration.Minutes, m_duration.Seconds);\r
}\r
\r
- /*private float m_fps;\r
- public float Fps\r
+ public static Title Parse(StringReader output)\r
{\r
- get\r
+ var thisTitle = new Title();\r
+\r
+ Match m = Regex.Match(output.ReadLine(), @"^\+ title ([0-9]*):");\r
+ // Match track number for this title\r
+ if (m.Success)\r
+ thisTitle.m_titleNumber = int.Parse(m.Groups[1].Value.Trim());\r
+\r
+ output.ReadLine();\r
+\r
+ if (!Properties.Settings.Default.noDvdNav)\r
{\r
- return this.m_fps;\r
+ // Get the Angles for the title.\r
+ m = Regex.Match(output.ReadLine(), @" \+ angle\(s\) ([0-9,])");\r
+ if (m.Success)\r
+ {\r
+ String angleList = m.Value.Replace("+ angle(s) ", "").Trim();\r
+\r
+ if (angleList.Contains(","))\r
+ {\r
+ string[] angles = angleList.Split(',');\r
+ foreach (string s in angles)\r
+ thisTitle.m_angles.Add(s);\r
+ }\r
+ else\r
+ thisTitle.m_angles.Add(m.Value.Replace("+ angle(s) ", "").Trim());\r
+ }\r
}\r
- }*/\r
\r
- private int[] m_autoCrop;\r
- public int[] AutoCropDimensions\r
- {\r
- get\r
+ // Get duration for this title\r
+ m = Regex.Match(output.ReadLine(), @"^ \+ duration: ([0-9]{2}:[0-9]{2}:[0-9]{2})");\r
+ if (m.Success)\r
+ thisTitle.m_duration = TimeSpan.Parse(m.Groups[1].Value);\r
+\r
+ // Get resolution, aspect ratio and FPS for this title\r
+ m = Regex.Match(output.ReadLine(),\r
+ @"^ \+ size: ([0-9]*)x([0-9]*), pixel aspect: ([0-9]*)/([0-9]*), display aspect: ([0-9]*\.[0-9]*), ([0-9]*\.[0-9]*) fps");\r
+ //size: 720x576, pixel aspect: 16/15, display aspect: 1.33, 25.000 fps\r
+\r
+ if (m.Success)\r
{\r
- return this.m_autoCrop;\r
+ thisTitle.m_resolution = new Size(int.Parse(m.Groups[1].Value), int.Parse(m.Groups[2].Value));\r
+ thisTitle.m_parVal = new Size(int.Parse(m.Groups[3].Value), int.Parse(m.Groups[4].Value));\r
+ thisTitle.m_aspectRatio = float.Parse(m.Groups[5].Value, Culture);\r
}\r
- }\r
\r
- public Title()\r
- {\r
- this.m_audioTracks = new List<AudioTrack>();\r
- this.m_chapters = new List<Chapter>();\r
- this.m_subtitles = new List<Subtitle>();\r
- //this.m_cellRange = new int[2];\r
- }\r
+ // Get autocrop region for this title\r
+ m = Regex.Match(output.ReadLine(), @"^ \+ autocrop: ([0-9]*)/([0-9]*)/([0-9]*)/([0-9]*)");\r
+ if (m.Success)\r
+ thisTitle.m_autoCrop = new int[]\r
+ {\r
+ int.Parse(m.Groups[1].Value), int.Parse(m.Groups[2].Value),\r
+ int.Parse(m.Groups[3].Value), int.Parse(m.Groups[4].Value)\r
+ };\r
\r
- public override string ToString()\r
- {\r
- return string.Format("{0} ({1:00}:{2:00}:{3:00})", this.m_titleNumber, this.m_duration.Hours, \r
- this.m_duration.Minutes, this.m_duration.Seconds);\r
- }\r
-\r
- public static Title Parse(StreamReader output)\r
- {\r
- Title thisTitle = new Title();\r
-\r
- /*\r
- * This will be converted to use Regex soon, I promise ;)\r
- * brianmario - 7/9/07\r
- */\r
-\r
- string curLine = output.ReadLine();\r
- thisTitle.m_titleNumber = int.Parse(curLine.Substring(curLine.Length - 2, 1));\r
- curLine = output.ReadLine();\r
- string[] splitter = curLine.Split(',');\r
- //thisTitle.m_vts = int.Parse(splitter[0].Substring(8));\r
- //thisTitle.m_ttn = int.Parse(splitter[1].Substring(5));\r
- splitter = splitter[2].Trim().Split(' ', '(', ')');\r
- //thisTitle.m_blockCount = int.Parse(splitter[3]);\r
- splitter = splitter[1].Split('-', '>');\r
- //thisTitle.m_cellRange[0] = int.Parse(splitter[0]);\r
- //thisTitle.m_cellRange[1] = int.Parse(splitter[2]);\r
- curLine = output.ReadLine();\r
- splitter = curLine.Split(new string[] { " + duration: " }, StringSplitOptions.RemoveEmptyEntries);\r
- thisTitle.m_duration = TimeSpan.Parse(splitter[0]);\r
- curLine = output.ReadLine();\r
- splitter = curLine.Split(new string[] { " + size: ", "aspect: ", ", ", " fps", "x" }, StringSplitOptions.RemoveEmptyEntries);\r
- thisTitle.m_resolution = new Size(int.Parse(splitter[0]), int.Parse(splitter[1]));\r
- thisTitle.m_aspectRatio = float.Parse(splitter[2].ToString());\r
- //thisTitle.m_fps = float.Parse(splitter[3].ToString());\r
- curLine = output.ReadLine();\r
- splitter = curLine.Split(new string[] { " + autocrop: ", "/" }, StringSplitOptions.RemoveEmptyEntries);\r
- thisTitle.m_autoCrop = new int[4] { int.Parse(splitter[0]), int.Parse(splitter[1]), int.Parse(splitter[2]), int.Parse(splitter[3]) };\r
thisTitle.m_chapters.AddRange(Chapter.ParseList(output));\r
+\r
thisTitle.m_audioTracks.AddRange(AudioTrack.ParseList(output));\r
+\r
thisTitle.m_subtitles.AddRange(Subtitle.ParseList(output));\r
\r
return thisTitle;\r
}\r
\r
- public static Title[] ParseList(StreamReader output)\r
+ public static Title[] ParseList(string output)\r
{\r
- List<Title> titles = new List<Title>();\r
- while ((char)output.Peek() == '+')\r
+ var titles = new List<Title>();\r
+ var sr = new StringReader(output);\r
+\r
+ while (sr.Peek() == '+' || sr.Peek() == ' ')\r
{\r
- titles.Add(Title.Parse(output));\r
+ // If the the character is a space, then chances are the line\r
+ if (sr.Peek() == ' ') // If the character is a space, then chances are it's the combing detected line.\r
+ sr.ReadLine(); // Skip over it\r
+ else\r
+ titles.Add(Parse(sr));\r
}\r
+\r
return titles.ToArray();\r
}\r
}\r
-}\r
+}
\ No newline at end of file
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