public byte[] CreateMidiFile()
{
var loader = File.ReadAllBytes(_filePath);
switch (_extension)
{
case ".gp3":
_gpfile = new GP3File(loader);
_gpfile.readSong();
break;
case ".gp4":
_gpfile = new GP4File(loader);
_gpfile.readSong();
break;
case ".gp5":
_gpfile = new GP5File(loader);
_gpfile.readSong();
break;
case ".gpx":
_gpfile = new GP6File(loader);
_gpfile.readSong();
_gpfile = _gpfile.self; //Replace with transferred GP5 file
break;
case ".gp":
var stream = new MemoryStream();
using (var unzip = new Unzip(_filePath))
{
unzip.Extract("Content/score.gpif", stream);
stream.Position = 0;
var sr = new StreamReader(stream);
var gp7Xml = sr.ReadToEnd();
_gpfile = new GP7File(gp7Xml);
_gpfile.readSong();
_gpfile = _gpfile.self; //Replace with transferred GP5 file
}
break;
default:
Logger.Error("Unknown File Format");
break;
}
Logger.Debug("Done");
var song = new Native.Format(_gpfile);
return(song.ToMidi().createBytes().ToArray());
}
public Track(GPFile song, int number, List <GuitarString> strings = null, List <Measure> measures = null)
{
this.song = song;
this.number = number;
if (strings != null)
{
this.strings = strings;
}
if (measures != null)
{
this.measures = measures;
}
}
public static GPFile Create(string filename, byte[] content)
{
int version = 7;
string fileEnding = Path.GetExtension(filename);
if (fileEnding.Equals(".gp3"))
{
version = 3;
}
if (fileEnding.Equals(".gp4"))
{
version = 4;
}
if (fileEnding.Equals(".gp5"))
{
version = 5;
}
if (fileEnding.Equals(".gpx"))
{
version = 6;
}
if (fileEnding.Equals(".gp"))
{
version = 7;
}
GPFile gpfile = null;
switch (version)
{
case 3:
gpfile = new GP3File(content);
gpfile.readSong();
break;
case 4:
gpfile = new GP4File(content);
gpfile.readSong();
break;
case 5:
gpfile = new GP5File(content);
gpfile.readSong();
break;
case 6:
gpfile = new GP6File(content);
gpfile.readSong();
gpfile = gpfile.self; //Replace with transferred GP5 file
break;
case 7:
string archiveName = filename.Substring(8).Replace("%20", " ");
byte[] buffer = new byte[8200000];
MemoryStream stream = new MemoryStream(buffer);
using (var unzip = new Unzip(archiveName))
{
//Console.WriteLine("Listing files in the archive:");
// ListFiles(unzip);
unzip.Extract("Content/score.gpif", stream);
stream.Position = 0;
var sr = new StreamReader(stream);
string gp7xml = sr.ReadToEnd();
gpfile = new GP7File(gp7xml);
gpfile.readSong();
gpfile = gpfile.self; //Replace with transferred GP5 file
}
break;
default:
Log.Debug("Unknown File Format");
break;
}
return(gpfile);
}
static void Main(string[] args)
{
if (args == null)
{
Console.WriteLine("Usage: GuitarPro-to-Midi filename");
return;
}
if (args.Length != 1)
{
Console.WriteLine("Usage: GuitarPro-to-Midi filename");
return;
}
string fileName = args[0];
if (!File.Exists(fileName))
{
Console.WriteLine("ERROR: file" + fileName + " not found");
return;
}
byte[] bytes = File.ReadAllBytes(fileName);
//Detect Version by Filename
int version = 7;
string fileEnding = Path.GetExtension(fileName);
if (fileEnding.Equals(".gp3"))
{
version = 3;
}
if (fileEnding.Equals(".gp4"))
{
version = 4;
}
if (fileEnding.Equals(".gp5"))
{
version = 5;
}
if (fileEnding.Equals(".gpx"))
{
version = 6;
}
if (fileEnding.Equals(".gp"))
{
version = 7;
}
switch (version)
{
case 3:
gpfile = new GP3File(bytes);
gpfile.readSong();
break;
case 4:
gpfile = new GP4File(bytes);
gpfile.readSong();
break;
case 5:
gpfile = new GP5File(bytes);
gpfile.readSong();
break;
case 6:
gpfile = new GP6File(bytes);
gpfile.readSong();
gpfile = gpfile.self; //Replace with transferred GP5 file
break;
/* case 7:
* string archiveName = url.Substring(8).Replace("%20"," ");
* byte[] buffer = new byte[8200000];
* MemoryStream stream = new MemoryStream(buffer);
* using (var unzip = new Unzip(archiveName))
* {
* //Console.WriteLine("Listing files in the archive:");
* ListFiles(unzip);
*
* unzip.Extract("Content/score.gpif", stream);
* stream.Position = 0;
* var sr = new StreamReader(stream);
* string gp7xml = sr.ReadToEnd();
*
* gpfile = new GP7File(gp7xml);
* gpfile.readSong();
* gpfile = gpfile.self; //Replace with transferred GP5 file
*
* }
* break;*/
default:
Console.WriteLine("Unknown File Format");
break;
}
Console.WriteLine("Done");
var song = new Native.NativeFormat(gpfile);
var midi = song.toMidi();
List <byte> data = midi.createBytes();
var dataArray = data.ToArray();
using (var fs = new FileStream("output.mid", FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
fs.Write(dataArray, 0, dataArray.Length);
}
//Create Example Track (delete)
/*
* MidiExport.MidiExport midi = new MidiExport.MidiExport();
* midi.fileType = 2;
* midi.ticksPerBeat = 960;
*
* MidiExport.MidiTrack track = new MidiExport.MidiTrack();
* track.messages.Add(new MidiExport.MidiMessage("track_name",new string[] { "untitled" },0));
* track.messages.Add(new MidiExport.MidiMessage("time_signature", new string[] {"4","4","24","8" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("control_change", new string[] { "0","7", "100" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("program_change", new string[] { "0", "48" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("note_on", new string[] { "0", "55","91" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("note_on", new string[] { "0", "55", "0" }, 256));
* track.messages.Add(new MidiExport.MidiMessage("end_of_track", new string[] { }, 0));
* midi.midiTracks.Add(track);
* midi.createBytes();
*/
}
private IEnumerator OutputRoutine(string url)
{
var loader = new WWW(url);
yield return(loader);
//Detect Version by Filename
int version = 7;
string fileEnding = Path.GetExtension(url);
if (fileEnding.Equals(".gp3"))
{
version = 3;
}
if (fileEnding.Equals(".gp4"))
{
version = 4;
}
if (fileEnding.Equals(".gp5"))
{
version = 5;
}
if (fileEnding.Equals(".gpx"))
{
version = 6;
}
if (fileEnding.Equals(".gp"))
{
version = 7;
}
switch (version)
{
case 3:
gpfile = new GP3File(loader.bytes);
gpfile.readSong();
break;
case 4:
gpfile = new GP4File(loader.bytes);
gpfile.readSong();
break;
case 5:
gpfile = new GP5File(loader.bytes);
gpfile.readSong();
break;
case 6:
gpfile = new GP6File(loader.bytes);
gpfile.readSong();
gpfile = gpfile.self; //Replace with transferred GP5 file
break;
case 7:
string archiveName = url.Substring(8).Replace("%20", " ");
byte[] buffer = new byte[8200000];
MemoryStream stream = new MemoryStream(buffer);
using (var unzip = new Unzip(archiveName))
{
//Console.WriteLine("Listing files in the archive:");
ListFiles(unzip);
unzip.Extract("Content/score.gpif", stream);
stream.Position = 0;
var sr = new StreamReader(stream);
string gp7xml = sr.ReadToEnd();
gpfile = new GP7File(gp7xml);
gpfile.readSong();
gpfile = gpfile.self; //Replace with transferred GP5 file
}
break;
default:
Debug.Log("Unknown File Format");
break;
}
Debug.Log("Done");
var song = new Native.NativeFormat(gpfile);
var midi = song.toMidi();
List <byte> data = midi.createBytes();
var dataArray = data.ToArray();
using (var fs = new FileStream("output.mid", FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
fs.Write(dataArray, 0, dataArray.Length);
}
//Create Example Track (delete)
/*
* MidiExport.MidiExport midi = new MidiExport.MidiExport();
* midi.fileType = 2;
* midi.ticksPerBeat = 960;
*
* MidiExport.MidiTrack track = new MidiExport.MidiTrack();
* track.messages.Add(new MidiExport.MidiMessage("track_name",new string[] { "untitled" },0));
* track.messages.Add(new MidiExport.MidiMessage("time_signature", new string[] {"4","4","24","8" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("control_change", new string[] { "0","7", "100" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("program_change", new string[] { "0", "48" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("note_on", new string[] { "0", "55","91" }, 0));
* track.messages.Add(new MidiExport.MidiMessage("note_on", new string[] { "0", "55", "0" }, 256));
* track.messages.Add(new MidiExport.MidiMessage("end_of_track", new string[] { }, 0));
* midi.midiTracks.Add(track);
* midi.createBytes();
*/
}
