/// <summary>
/// Initializes a new instance of the <see cref="HandBrakeWPF.ViewModels.SubtitlesViewModel"/> class.
/// </summary>
public SubtitlesViewModel()
{
this.Task = new EncodeTask();
this.Langauges = LanguageUtilities.MapLanguages().Keys;
this.CharacterCodes = CharCodesUtilities.GetCharacterCodes();
this.ForeignAudioSearchTrack = new Subtitle { SubtitleType = SubtitleType.ForeignAudioSearch, Language = "Foreign Audio Search (Bitmap)" };
this.SourceTracks = new List<Subtitle> { this.ForeignAudioSearchTrack };
}
/// <summary>
/// Initializes a new instance of the <see cref="SubtitleTrack"/> class.
/// Copy Constructor
/// </summary>
/// <param name="subtitle">
/// The subtitle.
/// </param>
public SubtitleTrack(SubtitleTrack subtitle)
{
this.Burned = subtitle.Burned;
this.Default = subtitle.Default;
this.Forced = subtitle.Forced;
this.sourceTrack = subtitle.SourceTrack;
this.SrtCharCode = subtitle.SrtCharCode;
this.SrtFileName = subtitle.SrtFileName;
this.SrtLang = subtitle.SrtLang;
this.SrtOffset = subtitle.SrtOffset;
this.SrtPath = subtitle.SrtPath;
this.SubtitleType = subtitle.SubtitleType;
this.SourceTrack = subtitle.SourceTrack;
}
/// <summary>
/// Initializes a new instance of the <see cref="HandBrakeWPF.ViewModels.SubtitlesViewModel"/> class.
/// </summary>
public SubtitlesViewModel()
{
this.Task = new EncodeTask();
this.Langauges = LanguageUtilities.MapLanguages().Keys;
this.CharacterCodes = CharCodesUtilities.GetCharacterCodes();
this.ForeignAudioSearchTrack = new Subtitle { SubtitleType = SubtitleType.ForeignAudioSearch, Language = "Foreign Audio Search (Bitmap)" };
this.SourceTracks = new List<Subtitle> { this.ForeignAudioSearchTrack };
this.SubtitleBehaviours = new SubtitleBehaviours();
this.SelectedAvailableToMove = new BindingList<string>();
this.SelectedLangaugesToMove = new BindingList<string>();
this.availableLanguages = new BindingList<string>();
this.SetupLanguages(null);
}
/// <summary>
/// Add a subtitle track.
/// The Source track is set based on the following order. If null, it will skip to the next option.
/// 1. Passed in Subitle param
/// 2. First preferred Subtitle from source
/// 3. First subtitle from source.
/// Will not add a subtitle if the source has none.
/// </summary>
/// <param name="subtitle">
/// The subtitle. Use null to add preferred, or first from source (based on user preference)
/// </param>
private void Add(Subtitle subtitle)
{
string preferred =
this.UserSettingService.GetUserSetting<string>(UserSettingConstants.NativeLanguageForSubtitles);
Subtitle source = subtitle ??
((this.SourceTracks != null)
? (this.SourceTracks.FirstOrDefault(l => l.Language == preferred) ??
this.SourceTracks.FirstOrDefault(s => s.SubtitleType != SubtitleType.ForeignAudioSearch))
: null);
if (source == null)
{
source = ForeignAudioSearchTrack;
}
SubtitleTrack track = new SubtitleTrack
{
SubtitleType = SubtitleType.VobSub,
SourceTrack = source,
};
if ((source.SubtitleType == SubtitleType.PGS || source.SubtitleType == SubtitleType.VobSub) &&
this.Task != null &&
(this.Task.OutputFormat == OutputFormat.Mp4 || this.Task.OutputFormat == OutputFormat.M4V))
{
this.SelectBurnedInTrack(track);
}
this.Task.SubtitleTracks.Add(track);
}
/// <summary>
/// Add a subtitle track.
/// The Source track is set based on the following order. If null, it will skip to the next option.
/// 1. Passed in Subitle param
/// 2. First preferred Subtitle from source
/// 3. First subtitle from source.
/// Will not add a subtitle if the source has none.
/// </summary>
/// <param name="subtitle">
/// The subtitle. Use null to add preferred, or first from source (based on user preference)
/// </param>
private void Add(Subtitle subtitle)
{
string preferred =
this.UserSettingService.GetUserSetting<string>(UserSettingConstants.NativeLanguageForSubtitles);
Subtitle source = subtitle ??
((this.SourceTracks != null)
? (this.SourceTracks.FirstOrDefault(l => l.Language == preferred) ??
this.SourceTracks.FirstOrDefault(s => s.SubtitleType != SubtitleType.ForeignAudioSearch))
: null);
if (source == null)
{
source = ForeignAudioSearchTrack;
}
SubtitleTrack track = new SubtitleTrack
{
SubtitleType = SubtitleType.VobSub,
SourceTrack = source,
};
this.Task.SubtitleTracks.Add(track);
}
/// <summary>
/// The equals.
/// </summary>
/// <param name="other">
/// The other.
/// </param>
/// <returns>
/// The System.Boolean.
/// </returns>
public bool Equals(Subtitle other)
{
if (ReferenceEquals(null, other))
{
return false;
}
if (ReferenceEquals(this, other))
{
return true;
}
return other.TrackNumber == this.TrackNumber && object.Equals(other.Language, this.Language) && object.Equals(other.LanguageCode, this.LanguageCode) && object.Equals(other.SubtitleType, this.SubtitleType);
}
/// <summary>
/// Parse the input strings related to subtitles
/// </summary>
/// <param name="output">
/// The output.
/// </param>
/// <returns>
/// A Subitle object
/// </returns>
public static Subtitle Parse(StringReader output)
{
string curLine = output.ReadLine();
// + 1, English (iso639-2: eng) (Text)(SSA)
// + 1, English (iso639-2: eng) (Text)(UTF-8)
Match m = Regex.Match(curLine, @"^ \+ ([0-9]*), ([A-Za-z, ]*) \((.*)\) \(([a-zA-Z]*)\)\(([a-zA-Z0-9\-]*)\)");
if (m.Success && !curLine.Contains("HandBrake has exited."))
{
var thisSubtitle = new Subtitle
{
TrackNumber = int.Parse(m.Groups[1].Value.Trim()),
Language = m.Groups[2].Value,
LanguageCode = m.Groups[3].Value,
};
switch (m.Groups[5].Value)
{
case "VOBSUB":
thisSubtitle.SubtitleType = SubtitleType.VobSub;
break;
case "SRT":
thisSubtitle.SubtitleType = SubtitleType.SRT;
break;
case "CC":
thisSubtitle.SubtitleType = SubtitleType.CC;
break;
case "UTF-8":
thisSubtitle.SubtitleType = SubtitleType.UTF8Sub;
break;
case "TX3G":
thisSubtitle.SubtitleType = SubtitleType.TX3G;
break;
case "SSA":
thisSubtitle.SubtitleType = SubtitleType.SSA;
break;
case "PGS":
thisSubtitle.SubtitleType = SubtitleType.PGS;
break;
default:
thisSubtitle.SubtitleType = SubtitleType.Unknown;
break;
}
return thisSubtitle;
}
return null;
}
/// <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();
}
// Playlist
m = Regex.Match(nextLine, @"^ \+ playlist:");
if (m.Success)
{
thisTitle.Playlist = nextLine.Replace("+ playlist:", 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 (!userSettingService.GetUserSetting <bool>(ASUserSettingConstants.DisableLibDvdNav))
{
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(AudioHelper.ParseList(output));
thisTitle.Subtitles.AddRange(Subtitle.ParseList(output));
return(thisTitle);
}
/// <summary>
/// Add a subtitle track.
/// The Source track is set based on the following order. If null, it will skip to the next option.
/// 1. Passed in Subitle param
/// 2. First preferred Subtitle from source
/// 3. First subtitle from source.
/// Will not add a subtitle if the source has none.
/// </summary>
/// <param name="subtitle">
/// The subtitle. Use null to add preferred, or first from source (based on user preference)
/// </param>
private void Add(Subtitle subtitle)
{
Subtitle source = subtitle
?? ((this.SourceTracks != null)
? (this.SourceTracks.FirstOrDefault(l => l.Language == this.GetPreferredSubtitleTrackLanguage())
?? this.SourceTracks.FirstOrDefault(
s => s.SubtitleType != SubtitleType.ForeignAudioSearch))
: null);
if (source == null)
{
source = ForeignAudioSearchTrack;
}
SubtitleTrack track = new SubtitleTrack
{
SubtitleType = SubtitleType.VobSub,
SourceTrack = source,
};
if ((source.SubtitleType == SubtitleType.PGS || source.SubtitleType == SubtitleType.VobSub || source.SubtitleType == SubtitleType.ForeignAudioSearch)
&& this.Task != null
&& (this.Task.OutputFormat == OutputFormat.Mp4 || this.Task.OutputFormat == OutputFormat.M4V))
{
if (track.CanBeBurned)
{
track.Burned = true;
this.SetBurnedToFalseForAllExcept(track);
}
}
this.Task.SubtitleTracks.Add(track);
}
