win/C#/Parsing/AudioTrack.cs

   1 using System;\r
   2 using System.Collections.Generic;\r
   3 using System.Text;\r
   4 using System.IO;\r
   5 \r
   6 namespace Handbrake.Parsing\r
   7 {\r
   8     public class AudioTrack\r
   9     {\r
  10         private int m_trackNumber;\r
  11         public int TrackNumber\r
  12         {\r
  13             get\r
  14             {\r
  15                 return this.m_trackNumber;\r
  16             }\r
  17         }\r
  18 \r
  19         private string m_language;\r
  20         public string Language\r
  21         {\r
  22             get\r
  23             {\r
  24                 return this.m_language;\r
  25             }\r
  26         }\r
  27 \r
  28         private string m_format;\r
  29         public string Format\r
  30         {\r
  31             get\r
  32             {\r
  33                 return this.m_format;\r
  34             }\r
  35         }\r
  36 \r
  37         private string m_subFormat;\r
  38         public string SubFormat\r
  39         {\r
  40             get\r
  41             {\r
  42                 return this.m_subFormat;\r
  43             }\r
  44         }\r
  45 \r
  46         private int m_frequency;\r
  47         public int Frequency\r
  48         {\r
  49             get\r
  50             {\r
  51                 return this.m_frequency;\r
  52             }\r
  53         }\r
  54 \r
  55         private int m_bitrate;\r
  56         public int Bitrate\r
  57         {\r
  58             get\r
  59             {\r
  60                 return this.m_bitrate;\r
  61             }\r
  62         }\r
  63 \r
  64         public static AudioTrack Parse(StreamReader output)\r
  65         {\r
  66             string curLine = output.ReadLine();\r
  67             if (!curLine.Contains("  + subtitle tracks:"))\r
  68             {\r
  69                 AudioTrack thisTrack = new AudioTrack();\r
  70                 string[] splitter = curLine.Split(new string[] { "    + ", ", ", " (", ") (", " ch", "), ", "Hz, ", "bps" }, StringSplitOptions.RemoveEmptyEntries);\r
  71                 thisTrack.m_trackNumber = int.Parse(splitter[0]);\r
  72                 thisTrack.m_language = splitter[1];\r
  73                 thisTrack.m_format = splitter[2];\r
  74                 thisTrack.m_subFormat = splitter[3];\r
  75                 thisTrack.m_frequency = int.Parse(splitter[4]);\r
  76                 thisTrack.m_bitrate = int.Parse(splitter[5]);\r
  77                 return thisTrack;\r
  78             }\r
  79             else\r
  80             {\r
  81                 return null;\r
  82             }\r
  83         }\r
  84 \r
  85         public static AudioTrack[] ParseList(StreamReader output)\r
  86         {\r
  87             List<AudioTrack> tracks = new List<AudioTrack>();\r
  88             while (true) // oh glorious hack, serve me well\r
  89             {\r
  90                 AudioTrack thisTrack = AudioTrack.Parse(output);\r
  91                 if (thisTrack != null)\r
  92                 {\r
  93                     tracks.Add(thisTrack);\r
  94                 }\r
  95                 else\r
  96                 {\r
  97                     break;\r
  98                 }\r
  99             }\r
 100             return tracks.ToArray();\r
 101         }\r
 102     }\r
 103 }\r