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BizHawk
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Some work on Movie object and convertSMV started

This commit is contained in:
andres.delikat 2011-06-08 00:25:16 +00:00
parent 87fa456490
commit a9c8756bd1
4 changed files with 129 additions and 17 deletions
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15
BizHawk.MultiClient/MainForm.cs
View File

@ -570,6 +570,14 @@ namespace BizHawk.MultiClient
UserMovie = MovieConvert.ConvertFCM(filePaths[0]);
UserMovie.StartPlayback();
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".SMV")
{
//TODO: error checking of some kind and don't play on error
LoadRom(CurrentlyOpenRom);
UserMovie = MovieConvert.ConvertSMV(filePaths[0]);
UserMovie.StartPlayback();
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".MMV")
{
@ -578,6 +586,13 @@ namespace BizHawk.MultiClient
UserMovie = MovieConvert.ConvertMMV(filePaths[0]);
UserMovie.StartPlayback();
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".VBM")
{
//TODO: error checking of some kind and don't play on error
LoadRom(CurrentlyOpenRom);
UserMovie = MovieConvert.ConvertVBM(filePaths[0]);
UserMovie.StartPlayback();
}
else
LoadRom(filePaths[0]);
}

1
BizHawk.MultiClient/movie/Movie.cs
View File

@ -70,7 +70,6 @@ namespace BizHawk.MultiClient
public void StartPlayback()
{
MovieMode = MOVIEMODE.PLAY;
//TODO:...something else should be done here
}
public MOVIEMODE GetMovieMode()

127
BizHawk.MultiClient/movie/MovieConvert.cs
View File

@ -33,8 +33,8 @@ namespace BizHawk.MultiClient
UInt32 frameCount = r.ReadUInt32();
UInt32 rerecords = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, rerecords.ToString());
m.rerecordCount = (int)r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, m.rerecordCount.ToString());
UInt32 movieDataSize = r.ReadUInt32();
UInt32 savestateOffset = r.ReadUInt32();
@ -141,8 +141,8 @@ namespace BizHawk.MultiClient
UInt32 framecount = r.ReadUInt32();
UInt32 rerecords = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, rerecords.ToString());
m.rerecordCount = (int)r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, m.rerecordCount.ToString());
UInt32 IsFromReset = r.ReadUInt32();
if (IsFromReset == 0)
@ -249,25 +249,120 @@ namespace BizHawk.MultiClient
return converted;
}
public static string ConvertSMV(string path)
public static Movie ConvertSMV(string path)
{
string converted = Path.ChangeExtension(path, ".tas");
return converted;
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
BinaryReader r = new BinaryReader(fs);
byte[] signatureBytes = new byte[4];
for (int x = 0; x < 4; x++)
signatureBytes[x] = r.ReadByte();
string signature = System.Text.Encoding.UTF8.GetString(signatureBytes);
if (signature.Substring(0, 3) != "SMV")
return null; //TODO: invalid movie type error
UInt32 version = r.ReadUInt32();
switch (version)
{
case 1:
return ConvertSMV143(r, path);
case 4:
return ConvertSMV151(r, path);
case 5:
return ConvertSMV152(r, path);
default:
return null; //TODO: version not recognized error
}
}
public static string ConvertGMV(string path)
private static Movie ConvertSMV152(BinaryReader r, string path)
{
string converted = Path.ChangeExtension(path, ".tas");
return converted;
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
UInt32 GUID = r.ReadUInt32();
return m;
}
public static string ConvertVBM(string path)
private static Movie ConvertSMV151(BinaryReader r, string path)
{
string converted = Path.ChangeExtension(path, ".tas");
return converted;
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
return m;
}
private static Movie ConvertSMV143(BinaryReader r, string path)
{
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
UInt32 GUID = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.GUID, GUID.ToString()); //TODO: format to hex string
m.rerecordCount = (int)r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, m.rerecordCount.ToString());
UInt32 framecount = r.ReadUInt32();
byte ControllerFlags = r.ReadByte();
int numControllers;
if ((int)(ControllerFlags & 16) > 0)
numControllers = 5;
else if ((int)(ControllerFlags & 8) > 0)
numControllers = 4;
else if ((int)(ControllerFlags & 4) > 0)
numControllers = 3;
else if ((int)(ControllerFlags & 2) > 0)
numControllers = 2;
else
numControllers = 1;
byte MovieFlags = r.ReadByte();
if ((int)(MovieFlags & 1) == 0)
return null; //TODO: Savestate movies not supported error
if ((int)(MovieFlags & 2) > 0)
{
m.SetHeaderLine("PAL", "True");
}
byte SyncOptions = r.ReadByte();
byte SyncOptions2 = r.ReadByte();
//TODO: these
UInt32 SavestateOffset = r.ReadUInt32();
UInt32 FrameDataOffset = r.ReadUInt32();
//TODO: get extra rom info
r.BaseStream.Position = FrameDataOffset;
for (int x = 0; x < framecount; x++)
{
//TODO: FF FF for all controllers = Reset
string frame = "|0|";
for (int y = 0; y < numControllers; y++)
{
UInt16 fd = r.ReadUInt16();
}
}
return m;
}
public static Movie ConvertGMV(string path)
{
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
return m;
}
public static Movie ConvertVBM(string path)
{
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
return m;
}
}
}

3
BizHawk.MultiClient/movie/MovieHeader.cs
View File

@ -23,6 +23,7 @@ namespace BizHawk.MultiClient
public const string GAMENAME = "GameName";
public const string AUTHOR = "Author";
public const string RERECORDS = "rerecordCount";
public const string GUID = "GUID";
public static string MovieVersion = "BizHawk v0.0.1";
@ -34,6 +35,7 @@ namespace BizHawk.MultiClient
HeaderParams.Add(GAMENAME, "");
HeaderParams.Add(AUTHOR, "");
HeaderParams.Add(RERECORDS, "0");
HeaderParams.Add(GUID, ""); //TODO: Generate one
}
public MovieHeader(string EmulatorVersion, string MovieVersion, string Platform, string GameName, string Author, int rerecords)
@ -44,6 +46,7 @@ namespace BizHawk.MultiClient
HeaderParams.Add(GAMENAME, GameName);
HeaderParams.Add(AUTHOR, Author);
HeaderParams.Add(RERECORDS, rerecords.ToString());
HeaderParams.Add(GUID, ""); //TODO: Generate one
}
/// <summary>