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Movie Convert - started implementing an error message system, did FCM and MMV

This commit is contained in:
andres.delikat 2011-07-13 02:11:20 +00:00
parent 2c683dc90a
commit a8c66418e7
2 changed files with 139 additions and 115 deletions
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21
BizHawk.MultiClient/MainForm.cs
View File

@ -534,7 +534,7 @@ namespace BizHawk.MultiClient
Global.PCEControls = pceControls;
var nesControls = new Controller(NES.NESController);
//nesControls.BindMulti("Reset", Global.Config.NESReset); //Let multiclient handle all resets the same
for (int i = 0; i < 2 /*TODO*/; i++)
{
nesControls.BindMulti("P" + (i + 1) + " Up", Global.Config.NESController[i].Up);
@ -572,7 +572,7 @@ namespace BizHawk.MultiClient
Global.GenControls = genControls;
var TI83Controls = new Controller(TI83.TI83Controller);
TI83Controls.BindMulti("0", Global.Config.TI83Controller[0]._0); //TODO numpad 4,8,6,2 (up/down/left/right) dont work in slimdx!! wtf!!
TI83Controls.BindMulti("0", Global.Config.TI83Controller[0]._0);
TI83Controls.BindMulti("1", Global.Config.TI83Controller[0]._1);
TI83Controls.BindMulti("2", Global.Config.TI83Controller[0]._2);
TI83Controls.BindMulti("3", Global.Config.TI83Controller[0]._3);
@ -668,9 +668,14 @@ namespace BizHawk.MultiClient
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".FCM")
{
//TODO: error checking of some kind and don't play on error
LoadRom(CurrentlyOpenRom);
StartNewMovie(MovieConvert.ConvertFCM(filePaths[0]), false);
string error = "";
Movie m = MovieConvert.ConvertFCM(filePaths[0], out error);
if (error.Length > 0)
MessageBox.Show(error, "Conversion error", MessageBoxButtons.OK, MessageBoxIcon.Error);
else
StartNewMovie(m, false);
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".SMV")
{
@ -681,9 +686,13 @@ namespace BizHawk.MultiClient
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".MMV")
{
//TODO: error checking of some kind and don't play on error
LoadRom(CurrentlyOpenRom);
StartNewMovie(MovieConvert.ConvertMMV(filePaths[0]), false);
string error = "";
Movie m = MovieConvert.ConvertMMV(filePaths[0], out error);
if (error.Length > 0)
MessageBox.Show(error, "Conversion error", MessageBoxButtons.OK, MessageBoxIcon.Error);
else
StartNewMovie(m, false);
}
else if (Path.GetExtension(filePaths[0]).ToUpper() == ".VBM")
{

233
BizHawk.MultiClient/movie/MovieConvert.cs
View File

@ -8,123 +8,132 @@ namespace BizHawk.MultiClient
{
public static class MovieConvert
{
public static Movie ConvertFCM(string path)
public static Movie ConvertFCM(string path, out string errorMsg)
{
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
errorMsg = "";
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
BinaryReader r = new BinaryReader(fs);
//TODO: if fail to open...do some kind of error
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) != "FCM")
return null; //TODO: invalid movie type error
UInt32 version = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.MovieVersion, "FCEU movie version " + version.ToString() + " (.fcm)");
byte[] flags = new byte[4];
for (int x = 0; x < 4; x++)
flags[x] = r.ReadByte();
UInt32 frameCount = r.ReadUInt32();
m.rerecordCount = (int)r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, m.rerecordCount.ToString());
UInt32 movieDataSize = r.ReadUInt32();
UInt32 savestateOffset = r.ReadUInt32();
UInt32 firstFrameOffset = r.ReadUInt32();
byte[] romCheckSum = r.ReadBytes(16);
//TODO: ROM checksum movie header line (MD5)
UInt32 EmuVersion = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.EMULATIONVERSION, "FCEU " + EmuVersion.ToString());
List<byte> romBytes = new List<byte>();
while (true)
try
{
if (r.PeekChar() == 0)
break;
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
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) != "FCM")
{
errorMsg = "This is not a valid FCM file!";
return null;
}
UInt32 version = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.MovieVersion, "FCEU movie version " + version.ToString() + " (.fcm)");
byte[] flags = new byte[4];
for (int x = 0; x < 4; x++)
flags[x] = r.ReadByte();
UInt32 frameCount = r.ReadUInt32();
m.rerecordCount = (int)r.ReadUInt32();
m.SetHeaderLine(MovieHeader.RERECORDS, m.rerecordCount.ToString());
UInt32 movieDataSize = r.ReadUInt32();
UInt32 savestateOffset = r.ReadUInt32();
UInt32 firstFrameOffset = r.ReadUInt32();
byte[] romCheckSum = r.ReadBytes(16);
//TODO: ROM checksum movie header line (MD5)
UInt32 EmuVersion = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.EMULATIONVERSION, "FCEU " + EmuVersion.ToString());
List<byte> romBytes = new List<byte>();
while (true)
{
if (r.PeekChar() == 0)
break;
else
romBytes.Add(r.ReadByte());
}
string rom = System.Text.Encoding.UTF8.GetString(romBytes.ToArray());
m.SetHeaderLine(MovieHeader.GAMENAME, rom);
r.ReadByte(); //Advance past null byte
List<byte> authorBytes = new List<byte>();
while (true)
{
if (r.PeekChar() == 0)
break;
else
authorBytes.Add(r.ReadByte());
}
string author = System.Text.Encoding.UTF8.GetString(authorBytes.ToArray());
m.SetHeaderLine(MovieHeader.AUTHOR, author);
r.ReadByte(); //Advance past null byte
bool movieSyncHackOn = true;
if ((int)(flags[0] & 16) > 0)
movieSyncHackOn = false;
bool pal = false;
if ((int)(flags[0] & 4) > 0)
pal = true;
m.SetHeaderLine("SyncHack", movieSyncHackOn.ToString());
m.SetHeaderLine("PAL", pal.ToString());
//Power on vs reset
if ((int)(flags[0] & 8) > 0)
{ } //Power-on = default
else if ((int)(flags[0] & 2) > 0)
{ } //we don't support start from reset, do some kind of notification here
else
romBytes.Add(r.ReadByte());
{ } //this movie starts from savestate, freak out here
//Advance to first byte of input data
//byte[] throwaway = new byte[firstFrameOffset];
//r.Read(throwaway, 0, (int)firstFrameOffset);
r.BaseStream.Position = firstFrameOffset;
//moviedatasize stuff
//read frame data
//TODO: special commands like fds disk switch, etc, and power/reset
//TODO: use stringbuilder class for speed
//string ButtonLookup = "RLDUSsBARLDUSsBARLDUSsBARLDUSsBA"; //TODO: This assumes input data is the same in fcm as bizhawk, which it isn't
string frame = "|0|"; //TODO: read reset command rather than hard code it off
for (int x = 0; x < frameCount; x++)
{
byte joy = r.ReadByte();
//Read each byte of controller one data
frame += "|";
r.ReadBytes(3); //Lose remaining controllers for now
m.AppendFrame(frame);
}
//set 4 score flag if necessary
r.Close();
return m;
}
string rom = System.Text.Encoding.UTF8.GetString(romBytes.ToArray());
m.SetHeaderLine(MovieHeader.GAMENAME, rom);
r.ReadByte(); //Advance past null byte
List<byte> authorBytes = new List<byte>();
while (true)
catch
{
if (r.PeekChar() == 0)
break;
else
authorBytes.Add(r.ReadByte());
errorMsg = "Error opening file.";
return null;
}
string author = System.Text.Encoding.UTF8.GetString(authorBytes.ToArray());
m.SetHeaderLine(MovieHeader.AUTHOR, author);
r.ReadByte(); //Advance past null byte
bool movieSyncHackOn = true;
if ((int)(flags[0] & 16) > 0)
movieSyncHackOn = false;
bool pal = false;
if ((int)(flags[0] & 4) > 0)
pal = true;
m.SetHeaderLine("SyncHack", movieSyncHackOn.ToString());
m.SetHeaderLine("PAL", pal.ToString());
//Power on vs reset
if ((int)(flags[0] & 8) > 0)
{ } //Power-on = default
else if ((int)(flags[0] & 2) > 0)
{ } //we don't support start from reset, do some kind of notification here
else
{ } //this movie starts from savestate, freak out here
//Advance to first byte of input data
//byte[] throwaway = new byte[firstFrameOffset];
//r.Read(throwaway, 0, (int)firstFrameOffset);
r.BaseStream.Position = firstFrameOffset;
//moviedatasize stuff
//read frame data
//TODO: special commands like fds disk switch, etc, and power/reset
//TODO: use stringbuilder class for speed
//string ButtonLookup = "RLDUSsBARLDUSsBARLDUSsBARLDUSsBA"; //TODO: This assumes input data is the same in fcm as bizhawk, which it isn't
string frame = "|0|"; //TODO: read reset command rather than hard code it off
for (int x = 0; x < frameCount; x++)
{
byte joy = r.ReadByte();
//Read each byte of controller one data
frame += "|";
r.ReadBytes(3); //Lose remaining controllers for now
m.AppendFrame(frame);
}
//set 4 score flag if necessary
r.Close();
return m;
}
public static Movie ConvertMMV(string path)
public static Movie ConvertMMV(string path, out string errorMsg)
{
errorMsg = "";
Movie m = new Movie(Path.ChangeExtension(path, ".tas"), MOVIEMODE.PLAY);
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
@ -135,7 +144,10 @@ namespace BizHawk.MultiClient
signatureBytes[x] = r.ReadByte();
string signature = System.Text.Encoding.UTF8.GetString(signatureBytes);
if (signature != "MMV\0")
return null; //TODO: invalid movie type error
{
errorMsg = "This is not a valid MMV file.";
return null;
}
UInt32 version = r.ReadUInt32();
m.SetHeaderLine(MovieHeader.MOVIEVERSION, "Dega version " + version.ToString());
@ -147,7 +159,10 @@ namespace BizHawk.MultiClient
UInt32 IsFromReset = r.ReadUInt32();
if (IsFromReset == 0)
return null; //TODO: Movies from savestate not supported error
{
errorMsg = "Movies that begin with a savestate are not supported.";
return null;
}
UInt32 stateOffset = r.ReadUInt32();
UInt32 inputDataOffset = r.ReadUInt32();