/// <summary>
/// Extracts the subtitles from a movie.dat.
/// </summary>
/// <param name="Movie">The movie.dat file path</param>
/// <param name="Output">The output folder</param>
/// <param name="Game">The game being tampered (MGS3 or MGS4)</param>
private static void Extract(string Movie, string Output, MGSGame Game)
{
Directory.CreateDirectory(Output);
MGSText.Initialize();
using (FileStream Input = new FileStream(Movie, FileMode.Open))
{
MovieSubtitle Out = new MovieSubtitle();
EndianBinaryReader Reader = null;
switch (Game)
{
case MGSGame.MGSTS:
Reader = new EndianBinaryReader(Input, Endian.Big);
Game = MGSGame.MGS3;
break;
case MGSGame.MGS3: Reader = new EndianBinaryReader(Input, Endian.Little); break;
case MGSGame.MGS4: Reader = new EndianBinaryReader(Input, Endian.Big); break;
}
int Index = 0;
while (Input.Position < Input.Length)
{
StreamPacket Packet = StreamPacket.FromStream(Reader, Game);
switch (Packet.Type)
{
case PacketType.Subtitle: Out.Subtitles.Add((SubtitlePacket)Packet); break;
case PacketType.EndOfStream:
string XmlName = string.Format("Subtitle_{0:D5}.xml", Index++);
string FileName = Path.Combine(Output, XmlName);
XmlSerializerNamespaces NameSpaces = new XmlSerializerNamespaces();
NameSpaces.Add(string.Empty, string.Empty);
XmlWriterSettings Settings = new XmlWriterSettings
{
Encoding = Encoding.UTF8,
Indent = true
};
XmlSerializer Serializer = new XmlSerializer(typeof(MovieSubtitle));
using (FileStream OutputStream = new FileStream(FileName, FileMode.Create))
{
XmlWriter Writer = XmlWriter.Create(OutputStream, Settings);
Serializer.Serialize(Writer, Out, NameSpaces);
}
Out.Subtitles.Clear();
break;
}
ReportProgress((float)Input.Position / Input.Length);
}
}
}
/// <summary>
/// Inserts extracted subtitles into a movie.dat.
/// </summary>
/// <param name="Movie">The movie.dat file path</param>
/// <param name="Input">The input folder with subtitles in XML</param>
/// <param name="Game">The game being tampered (MGS3 or MGS4)</param>
private static void Insert(string Movie, string Input, MGSGame Game)
{
string[] Files = Directory.GetFiles(Input);
MGSText.Initialize();
string NewFile = Path.GetTempFileName();
FileStream In = new FileStream(Movie, FileMode.Open);
FileStream Out = new FileStream(NewFile, FileMode.Create);
Endian Endian = Endian.Default;
switch (Game)
{
case MGSGame.MGSTS:
Endian = Endian.Big;
Game = MGSGame.MGS3;
break;
case MGSGame.MGS3: Endian = Endian.Little; break;
case MGSGame.MGS4: Endian = Endian.Big; break;
}
EndianBinaryReader Reader = new EndianBinaryReader(In, Endian);
EndianBinaryWriter Writer = new EndianBinaryWriter(Out, Endian);
int Index = 0;
int SubIndex = 0;
MovieSubtitle Subtitle = GetSubtitle(Files[0]);
while (In.Position < In.Length)
{
StreamPacket Packet = StreamPacket.FromStream(Reader, Game);
switch (Packet.Type)
{
case PacketType.Subtitle: SubtitlePacket.ToStream(Writer, Subtitle.Subtitles[SubIndex++], Game); break;
case PacketType.EndOfStream:
if (++Index < Files.Length)
{
Subtitle = GetSubtitle(Files[Index]);
}
SubIndex = 0;
break;
}
if (Packet.Type != PacketType.Subtitle)
{
StreamPacket.ToStream(Writer, Packet, Game);
}
ReportProgress((float)In.Position / In.Length);
}
In.Close();
Out.Close();
File.Delete(Movie);
File.Move(NewFile, Movie);
File.Delete(NewFile);
}
