public override ChartFormat DecodeChart(FormatData data, ProgressIndicator progress)
{
IList <Stream> streams = GetChartStreams(data);
float bpm = 0;
NoteChart chart = new NoteChart();
chart.BPM.Add(new Midi.TempoEvent(0, (uint)(Mid.MicrosecondsPerMinute / bpm)));
chart.Signature.Add(new Midi.TimeSignatureEvent(0, 4, 2, 24, 8));
Mub mub = null; // TODO: Determine charts by filenames or some shit
chart.PartGuitar = new NoteChart.Guitar(chart);
NoteChart.Instrument instrument = chart.PartGuitar;
NoteChart.IGems gems = instrument as NoteChart.IGems;
NoteChart.IForcedHopo hopo = instrument as NoteChart.IForcedHopo;
NoteChart.Difficulty difficulty = NoteChart.Difficulty.Expert;
int fadeposition = 0;
foreach (Mub.Node node in mub.Nodes)
{
ulong time = (ulong)(node.Time * chart.Division.TicksPerBeat / 4);
ulong duration = (ulong)(node.Duration * chart.Division.TicksPerBeat / 4);
NoteChart.Note fullnote = new NoteChart.Note(time, duration);
NoteChart.Note note = new NoteChart.Note(time, chart.Division.TicksPerBeat / 4U);
NoteChart.Note prevnote = new NoteChart.Note(time - chart.Division.TicksPerBeat / 2U, chart.Division.TicksPerBeat / 4U);
int greennote = fadeposition < 0 ? 0 : 1;
int bluenote = fadeposition > 0 ? 4 : 3;
switch (node.Type)
{
case 0x00: // Green dot
gems.Gems[difficulty][greennote].Add(note);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x01: // Blue dot
gems.Gems[difficulty][bluenote].Add(note);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x02: // Red dot
gems.Gems[difficulty][2].Add(note);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x09: // Blue Crossfade right
fadeposition = 1;
gems.Gems[difficulty][4].Add(note);
gems.Gems[difficulty][fadeposition < 0 ? 0 : 3].Add(prevnote);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x0A: // Green Crossfade left (revert to rightish normal)
fadeposition = 0;
break;
case 0x0B: // Green Crossfade left
fadeposition = -1;
gems.Gems[difficulty][0].Add(note);
gems.Gems[difficulty][fadeposition > 0 ? 4 : 1].Add(prevnote);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x0C: // Weird whammy thing on left green
gems.Gems[difficulty][greennote].Add(fullnote);
hopo.ForceHammeron[difficulty].Add(note);
break;
case 0x0D: // ?? Not sure, Weird whammy thing on right blue maybe
gems.Gems[difficulty][bluenote].Add(fullnote);
hopo.ForceHammeron[difficulty].Add(note);
break;
default:
break;
}
}
return(new ChartFormat(chart));
}
public override void EncodeAudio(AudioFormat data, FormatData destination, ProgressIndicator progress)
{
throw new NotImplementedException();
}
public override bool AddSong(PlatformData data, SongData song, ProgressIndicator progress)
{
string albumname = null;
switch (song.ID)
{
case "dontholdback": albumname = "TheSleepingQuestionsAndAnswers"; break;
case "minuscelsius": albumname = "BackyardBabiesStockholmSyndrome"; break;
case "thrufireandflames": albumname = "DragonforceInhumanRampage"; break;
case "fcpremix": albumname = "FallofTroyDoppelganger"; break;
case "avalancha": albumname = "HeroesDelSilencioAvalancha"; break;
case "takethislife": albumname = "InFlamesComeClarity"; break;
case "ruby": albumname = "KaiserChiefsYoursTrulyAngry_Mob"; break;
case "mycurse": albumname = "KillswitchEngageAsDaylightDies"; break;
case "closer": albumname = "LacunaCoilKarmaCode"; break;
case "metalheavylady": albumname = "LionsLions"; break;
case "mauvaisgarcon": albumname = "NaastAntichambre"; break;
case "generationrock": albumname = "RevolverheldRevolverheld"; break;
case "prayeroftherefugee": albumname = "RiseAgainstTheSuffererAndTheWitness"; break;
case "cantbesaved": albumname = "SensesFailStillSearching"; break;
case "shebangsadrum": albumname = "StoneRosesStoneRoses"; break;
case "radiosong": albumname = "SuperbusPopnGum"; break;
case "bellyofashark": albumname = "TheGallowsOrchestraofWoles"; break;
case "gothatfar": albumname = "BretMichealsBandGoThatFar"; break;
case "impulse": albumname = "endlesssporadic"; break;
case "thewayitends": albumname = "prototype_continuum_cover"; break;
case "nothingformehere": albumname = "Dope_PosterCover_edsel"; break;
case "inlove": albumname = "store_song_ScoutsStSebastian"; break;
}
if (albumname != null)
{
if (data.Session.ContainsKey("albumpak"))
{
Pak albumpak = data.Session["albumpak"] as Pak;
Pak.Node node = albumpak.Nodes.Find(n => n.FilenamePakKey == QbKey.Create(albumname).Crc);
if (node != null)
{
song.AlbumArt = NgcImage.Create(new EndianReader(node.Data, Endianness.BigEndian)).Bitmap;
}
}
}
DirectoryNode dir = data.Session["rootdir"] as DirectoryNode;
Pak qb = data.Session["rootqb"] as Pak;
FileNode chartpak = dir.Navigate("songs/" + song.ID + ".pak.ngc", false, true) as FileNode;
if (chartpak == null)
{
return(false);
}
chartpak.Data.Position = 0;
Pak chartqb = new Pak(new EndianReader(chartpak.Data, Endianness.BigEndian));
FileNode sectionfile = chartqb.Root.Find(song.ID + ".mid_text.qb.ngc", SearchOption.AllDirectories, true) as FileNode;
if (sectionfile == null) // GHA stores it elsewhere
{
sectionfile = qb.Root.Find(song.ID + ".mid_text.qb.ngc", SearchOption.AllDirectories, true) as FileNode;
}
if (sectionfile == null) // Last resort, check for it raw on the disc partition
{
sectionfile = dir.Find(song.ID + ".mid_text.qb.ngc", SearchOption.AllDirectories, true) as FileNode;
}
for (int coop = 0; coop < 2; coop++)
{
if (coop == 1)
{
song = new SongData(song);
song.ID += "_coop";
song.Name += " [coop]";
}
FormatData formatdata = new TemporaryFormatData(song, data);
FileNode datfile = dir.Navigate("music/" + song.ID + ".dat.ngc", false, true) as FileNode;
FileNode wadfile = dir.Navigate("music/" + song.ID + ".wad.ngc", false, true) as FileNode;
if (datfile == null || wadfile == null)
{
continue;
}
AudioFormatGH3WiiFSB.Instance.Create(formatdata, datfile.Data, wadfile.Data);
ChartFormatGH3.Instance.Create(formatdata, chartpak.Data, sectionfile.Data, coop == 1);
data.AddSong(formatdata);
}
chartpak.Data.Close();
return(true);
}
public static void Transcode(IFormat format, FormatData data, IFormat target, FormatData destination, ProgressIndicator progress)
{
if (target.CanRemux(format))
{
target.Remux(format, data, destination, progress);
}
else if (target.Writable && format.Readable)
{
TranscodeOnly(format, data, target, destination, progress);
}
else
{
throw new NotSupportedException();
}
}
public static void Transfer(IFormat format, FormatData data, FormatData destination, ProgressIndicator progress)
{
string[] streams = data.GetStreamNames();
progress.NewTask(streams.Length);
foreach (string fullname in streams)
{
if (fullname.StartsWith(format.ID + "."))
{
string name = fullname.Split(new char[] { '.' }, 2)[1];
Stream ostream = destination.AddStream(format, name);
Stream istream = data.GetStream(format, name);
Util.StreamCopy(ostream, istream);
destination.CloseStream(ostream);
data.CloseStream(istream);
progress.Progress();
}
}
progress.EndTask();
}
public abstract bool AddSong(PlatformData data, SongData song, ProgressIndicator progress);
public virtual void DeleteSong(PlatformData data, FormatData formatdata, ProgressIndicator progress)
{
data.Mutex.WaitOne(); formatdata.Dispose(); data.RemoveSong(formatdata); data.Mutex.ReleaseMutex();
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
DirectoryNode maindir = DirectoryNode.FromPath(path, data.Cache, FileAccess.Read);
char[] regions = new char[] { 'E', 'P' };
DirectoryNode dir = maindir.Navigate("private/wii/data", false, true) as DirectoryNode;
if (dir == null)
dir = maindir;
for (char letter = 'A'; letter <= 'Z'; letter++) {
foreach (char region in regions) {
DirectoryNode subdir = dir.Find("SZ" + letter + region, true) as DirectoryNode;
if (subdir == null)
continue;
foreach (FileNode file in subdir.Files) {
if (String.Compare(Path.GetExtension(file.Name), ".bin", true) != 0)
continue;
try {
file.Data.Position = 0;
DlcBin bin = new DlcBin(file.Data);
U8 u8;
try {
u8 = new U8(bin.Data);
} catch (FormatException) {
file.Data.Close();
continue;
}
FileNode songsdta = u8.Root.Find("songs.dta", SearchOption.AllDirectories) as FileNode;
if (songsdta == null) {
file.Data.Close();
continue;
}
DTB.NodeTree dtb = DTA.Create(songsdta.Data);
SongsDTA dta = SongsDTA.Create(dtb);
file.Data.Close();
SongData song = HarmonixMetadata.GetSongData(data, dtb);
string contentbin = dta.Song.Name.Substring(9, 3); // Example, "dlc/sZAE/023/content/songs/simpleman/simpleman"
FileNode contentfile = subdir.Find(contentbin + ".bin", true) as FileNode;
if (contentfile == null)
continue;
FormatData formatdata = new TemporaryFormatData(song, data);
Create(formatdata, file.Data, contentfile.Data);
data.AddSong(formatdata);
contentfile.Data.Close();
} catch (FormatException) { } // Not a DLC bin we care about
}
}
}
return data;
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
Ark ark = data.GetHarmonixArk(path);
data.Game = Platform.DetermineGame(data);
if (data.Game == Game.RockBand2 || data.Game == Game.RockBandBeatles)
{
Exceptions.Error("Unable to parse song list from Rock Band Wii disc.");
}
data.Session["songdir"] = ark.Root;
string[] songdirs = new string[] { "songs", "songs_regional/na", "songs_regional/eu" };
progress.NewTask(songdirs.Length);
foreach (string songdirname in songdirs)
{
DirectoryNode songdir = ark.Root.Navigate(songdirname) as DirectoryNode;
if (songdir == null)
{
continue;
}
FileNode songsdtbfile = songdir.Navigate("gen/songs.dtb") as FileNode;
if (songsdtbfile == null)
{
continue;
}
try {
List <SongsDTA> dtas = new List <SongsDTA>();
DTB.NodeTree dtb = DTB.Create(new EndianReader(new CryptedDtbStream(new EndianReader(songsdtbfile.Data, Endianness.LittleEndian)), Endianness.LittleEndian));
progress.NewTask(dtb.Nodes.Count);
foreach (DTB.Node node in dtb.Nodes)
{
DTB.NodeTree tree = node as DTB.NodeTree;
if (tree == null || tree.Nodes[0].Type != 0x00000005 || songdir.Find((tree.Nodes[0] as DTB.NodeString).Text) == null)
{
progress.Progress();
continue;
}
SongsDTA dta = SongsDTA.Create(tree);
if (dtas.Find(d => d.BaseName == dta.BaseName) != null)
{
progress.Progress();
continue; // Don't import songs twice
}
dtas.Add(dta);
try {
SongData song = HarmonixMetadata.GetSongData(data, tree);
AddSong(data, song, progress);
} catch (Exception exception) {
Exceptions.Warning(exception, "Could not import " + dta.Name + " from the Rock Band Wii disc.");
}
progress.Progress();
}
} catch (Exception exception) {
Exceptions.Warning(exception, "Unable to parse song list from Rock Band Wii disc: " + songdirname);
}
progress.EndTask();
progress.Progress();
}
progress.EndTask();
return(data);
}
public object Decode(FormatData data, ProgressIndicator progress) { throw new NotImplementedException(); }
public void Encode(object data, FormatData destination, ProgressIndicator progress) { throw new NotImplementedException(); }
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
DirectoryNode dir = data.GetDirectoryStructure(path);
data.Game = Platform.DetermineGame(data);
try {
FileNode qbpak = dir.Navigate("pak/qb.pak.ngc") as FileNode;
if (qbpak == null)
{
throw new FormatException("Couldn't find qb.pak on Guitar Hero Wii disc.");
}
FileNode qspak = dir.Navigate("pak/qs.pak.ngc") as FileNode;
if (qspak == null)
{
throw new FormatException("Couldn't find qs.pak on Guitar Hero Wii disc.");
}
Pak qs = new Pak(new EndianReader(qspak.Data, Endianness.BigEndian));
StringList strings = new StringList();
foreach (Pak.Node node in qs.Nodes)
{
strings.ParseFromStream(node.Data);
}
Pak qb = new Pak(new EndianReader(qbpak.Data, Endianness.BigEndian));
FileNode songlistfile = qb.FindFile(@"scripts\guitar\songlist.qb.ngc");
if (songlistfile == null)
{
songlistfile = qb.FindFile(@"scripts\guitar\songlist.qb");
}
if (songlistfile == null)
{
throw new FormatException("Couldn't find the songlist on the Guitar Hero Wii disc pak.");
}
QbFile songlist = new QbFile(songlistfile.Data, PakFormat);
data.Session["rootdir"] = dir;
List <QbKey> listkeys = new List <QbKey>();
foreach (uint songlistkey in NeversoftMetadata.SonglistKeys)
{
QbKey key = QbKey.Create(songlistkey);
QbItemStruct list = songlist.FindItem(key, true) as QbItemStruct;
if (list != null && list.Items.Count > 0)
{
listkeys.Add(key);
}
}
progress.NewTask(listkeys.Count);
List <string> songsadded = new List <string>();
foreach (QbKey songlistkey in listkeys)
{
QbItemStruct list = songlist.FindItem(songlistkey, true) as QbItemStruct;
progress.NewTask(list.Items.Count);
foreach (QbItemArray item in list.Items.OfType <QbItemArray>())
{
item.Items[0].ItemQbKey = item.ItemQbKey;
SongData song = NeversoftMetadata.GetSongData(data, item.Items[0] as QbItemStruct, strings);
progress.Progress();
if (songsadded.Contains(song.ID))
{
continue;
}
try {
if (AddSong(data, song, progress))
{
songsadded.Add(song.ID);
}
} catch (Exception exception) {
Exceptions.Warning(exception, "Unable to properly parse " + song.Name);
}
}
progress.EndTask();
progress.Progress();
}
progress.EndTask();
qbpak.Data.Close();
qspak.Data.Close();
} catch (Exception exception) {
Exceptions.Error(exception, "An error occurred while parsing the Guitar Hero Wii disc.");
}
return(data);
}
public override void SaveSong(PlatformData data, FormatData formatdata, ProgressIndicator progress)
{
data.AddSong(formatdata);
}
public override void Remux(IFormat format, FormatData data, FormatData destination, ProgressIndicator progress)
{
if (!(format is AudioFormatOgg))
{
throw new FormatException();
}
bool musttranscode = AudioFormatOgg.Instance.GetAudioStreams(data).Count > 1;
if (musttranscode) // Remuxing isn't possible with more than one audio stream
{
Platform.TranscodeOnly(format, data, AudioFormatMogg.Instance, destination, progress);
return;
}
Util.StreamCopy(destination.AddStream(this, FormatName), AudioFormatOgg.Instance.GetFormatStream(data));
CryptedMoggStream audio = new CryptedMoggStream(destination.AddStream(this, AudioName));
audio.WriteHeader();
Util.StreamCopy(audio, AudioFormatOgg.Instance.GetAudioStream(data));
destination.CloseStream(this, AudioName);
destination.CloseStream(this, FormatName);
}
public virtual void Remux(IFormat format, FormatData data, FormatData destination, ProgressIndicator progress)
{
throw new NotSupportedException();
}
public override bool AddSong(PlatformData data, SongData song, ProgressIndicator progress)
{
FormatData formatdata = new TemporaryFormatData(song, data);
DirectoryNode songdir = data.Session["songdir"] as DirectoryNode;
SongsDTA dta = HarmonixMetadata.GetSongsDTA(song);
if (dta == null) // LRB's <addsong />
{
dta = HarmonixMetadata.GetSongData(song);
dta.Song.Cores = new List <int>()
{
-1, -1, -1, -1, -1, 1, 1, -1, -1
};
dta.Song.Vols = new List <float>()
{
0, 0, 0, 0, 0, 0, 0, 0, 0
};
dta.Song.Pans = new List <float>()
{
0, 0, -1, 1, 0, -1, 1, 0, 0
};
dta.Song.Tracks.Find(t => t.Name == "drum").Tracks.AddRange(new int[] { 0, 1, 2, 3 });
dta.Song.Tracks.Find(t => t.Name == "bass").Tracks.AddRange(new int[] { 4 });
dta.Song.Tracks.Find(t => t.Name == "guitar").Tracks.AddRange(new int[] { 5, 6 });
dta.Song.Tracks.Find(t => t.Name == "vocals").Tracks.AddRange(new int[] { 7 });
dta.Song.Name = "songs/" + song.ID + "/" + song.ID;
HarmonixMetadata.SetSongsDTA(song, dta.ToDTB());
}
string dtaname = dta.Song.Name;
if (dtaname.StartsWith("dlc"))
{
dtaname = dtaname.Split(new char[] { '/' }, 4)[3];
}
int lastslash = dtaname.LastIndexOf('/');
string basename = dtaname.Substring(lastslash + 1);
dtaname = dtaname.Substring(0, lastslash);
DirectoryNode songnode = songdir.Navigate(dtaname) as DirectoryNode;
if (songnode == null)
{
return(false);
}
FileNode songaudiofile = songnode.Navigate(basename + ".bik", false, true) as FileNode;
AudioFormat audio = null;
if (songaudiofile == null)
{
songaudiofile = songnode.Navigate(basename + ".mogg", false, true) as FileNode;
if (songaudiofile == null)
{
return(false);
}
if (HarmonixMetadata.IsRockBand1(data.Game))
{
audio = HarmonixMetadata.GetAudioFormat(song);
audio.InitialOffset = 3000;
}
AudioFormatMogg.Instance.Create(formatdata, songaudiofile.Data, audio);
}
else
{
AudioFormatRB2Bink.Instance.Create(formatdata, songaudiofile.Data, null);
}
// TODO: SongInfo
// TODO: Preview
FileNode chartfile = songnode.Find(basename + ".mid") as FileNode;
FileNode panfile = songnode.Find(basename + ".pan") as FileNode;
FileNode weightsfile = songnode.Navigate("gen/" + basename + "_weights.bin") as FileNode;
FileNode milofile = songnode.Navigate("gen/" + basename + ".milo_wii") as FileNode;
FileNode albumfile = songnode.Navigate("gen/" + basename + "_keep.png_wii") as FileNode;
if (chartfile == null)
{
return(false);
}
if (albumfile == null)
{
albumfile = songnode.Navigate("gen/" + basename + "_nomip_keep.bmp_wii") as FileNode;
}
if (albumfile != null)
{
song.AlbumArt = WiiImage.Create(new EndianReader(albumfile.Data, Endianness.LittleEndian)).Bitmap;
albumfile.Data.Close();
}
ChartFormatRB.Instance.Create(formatdata, chartfile == null ? null : chartfile.Data, panfile == null ? null : panfile.Data, weightsfile == null ? null : weightsfile.Data, milofile == null ? null : milofile.Data, false, false, data.Game);
data.AddSong(formatdata);
return(true);
}
public abstract PlatformData Create(string path, Game game, ProgressIndicator progress);
public override bool AddSong(PlatformData data, SongData song, ProgressIndicator progress)
{
throw new NotImplementedException();
}
public virtual void SaveSong(PlatformData data, FormatData formatdata, ProgressIndicator progress)
{
throw new NotImplementedException();
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
throw new NotImplementedException();
}
public static void Transcode(FormatType type, FormatData data, IList <IFormat> targets, FormatData destination, ProgressIndicator progress)
{
foreach (IFormat format in targets)
{
if (format.HasFormat(data))
{
Transfer(format, data, destination, progress);
return;
}
}
IList <IFormat> formats = FindTranscodePath(data.GetFormats(type), targets);
if (formats.Count == 0)
{
throw new UnsupportedTranscodeException("Could not find a supported transcode path.");
}
if (formats.Count == 1)
{
if (formats[0].CanTransfer(data))
{
Transfer(formats[0], data, destination, progress);
return;
}
else
{
formats.Add(formats[0]);
}
}
FormatData tempdata = null;
if (formats.Count > 2)
{
tempdata = new TemporaryFormatData();
}
progress.NewTask(formats.Count - 1);
for (int i = 1; i < formats.Count; i++)
{
FormatData dest = i < formats.Count - 1 ? tempdata : destination;
Transcode(formats[i - 1], data, formats[i], dest, progress);
data = dest;
progress.Progress();
}
progress.EndTask();
}
public abstract AudioFormat DecodeAudio(FormatData data, ProgressIndicator progress);
public static void TranscodeOnly(IFormat format, FormatData data, IFormat target, FormatData destination, ProgressIndicator progress)
{
object decode = format.Decode(data, progress);
target.Encode(decode, destination, progress);
if (decode is IDisposable)
{
(decode as IDisposable).Dispose();
}
}
public abstract void EncodeAudio(AudioFormat data, FormatData destination, ProgressIndicator progress);
public virtual object Decode(FormatData data, ProgressIndicator progress)
{
return(DecodeAudio(data, progress));
}
public abstract ChartFormat DecodeChart(FormatData data, ProgressIndicator progress);
public override void Remux(IFormat format, FormatData data, FormatData destination, ProgressIndicator progress)
{
throw new NotImplementedException();
}
public abstract void EncodeChart(ChartFormat data, FormatData destination, ProgressIndicator progress);
public override void SaveSong(PlatformData data, FormatData formatdata, ProgressIndicator progress)
{
string path = data.Session["path"] as string;
SongData song = formatdata.Song;
progress.NewTask(8);
int i;
string songpath = null;
for (i = 0; i < 0x1000; i++)
{
songpath = Path.Combine(path, song.ID + (i == 0 ? "" : i.ToString()));
if (!Directory.Exists(songpath))
{
break;
}
}
Directory.CreateDirectory(songpath);
AudioFormat audio = (formatdata.GetFormat(FormatType.Audio) as IAudioFormat).DecodeAudio(formatdata, progress);
progress.Progress();
ChartFormat chart = (formatdata.GetFormat(FormatType.Chart) as IChartFormat).DecodeChart(formatdata, progress);
progress.Progress();
Stream chartstream = new FileStream(Path.Combine(songpath, "notes.mid"), FileMode.Create, FileAccess.Write);
chart.Save(chartstream);
chartstream.Close();
Ini ini = new Ini();
ini.SetValue("song", "name", song.Name);
ini.SetValue("song", "artist", song.Artist);
ini.SetValue("song", "album", song.Album);
ini.SetValue("song", "genre", song.Genre);
ini.SetValue("song", "year", song.Year.ToString());
ini.SetValue("song", "diff_band", ImportMap.GetBaseTier(Instrument.Ambient, song.Difficulty[Instrument.Ambient]).ToString());
ini.SetValue("song", "diff_guitar", ImportMap.GetBaseTier(Instrument.Guitar, song.Difficulty[Instrument.Guitar]).ToString());
ini.SetValue("song", "diff_bass", ImportMap.GetBaseTier(Instrument.Bass, song.Difficulty[Instrument.Bass]).ToString());
ini.SetValue("song", "diff_drums", ImportMap.GetBaseTier(Instrument.Drums, song.Difficulty[Instrument.Drums]).ToString());
Stream inistream = new FileStream(Path.Combine(songpath, "song.ini"), FileMode.Create, FileAccess.Write);
ini.Save(inistream);
inistream.Close();
if (song.AlbumArt != null)
{
Stream albumart = new FileStream(Path.Combine(songpath, "album.png"), FileMode.Create, FileAccess.Write);
song.AlbumArt.Save(albumart, ImageFormat.Png);
albumart.Close();
}
JaggedShortArray encoderdata;
var instruments = audio.Mappings.GroupBy(m => m.Instrument == Instrument.Vocals ? Instrument.Ambient : m.Instrument);
encoderdata = new JaggedShortArray(2, RawkAudio.Decoder.BufferSize);
int count = instruments.Count();
Stream[] streams = new Stream[count];
IEncoder[] encoders = new IEncoder[count];
ushort[][] masks = new ushort[count][];
i = 0;
foreach (var item in instruments)
{
string filename = null;
switch (item.Key)
{
case Instrument.Guitar:
filename = "guitar.ogg";
break;
case Instrument.Bass:
filename = "rhythm.ogg";
break;
case Instrument.Drums:
filename = "drums.ogg";
break;
case Instrument.Ambient:
filename = "song.ogg";
break;
case Instrument.Preview:
filename = "preview.ogg";
break;
}
streams[i] = new FileStream(Path.Combine(songpath, filename), FileMode.Create, FileAccess.Write);
masks[i] = new ushort[2];
foreach (var map in item)
{
int index = audio.Mappings.IndexOf(map);
if (map.Balance <= 0)
{
masks[i][0] |= (ushort)(1 << index);
}
if (map.Balance >= 0)
{
masks[i][1] |= (ushort)(1 << index);
}
}
encoders[i] = new RawkAudio.Encoder(streams[i], 2, audio.Decoder.SampleRate, 44100);
i++;
}
if (audio.InitialOffset > 0)
{
AudioFormat.ProcessOffset(audio.Decoder, encoders[0], audio.InitialOffset);
}
else
{
for (i = 0; i < encoders.Length; i++)
{
AudioFormat.ProcessOffset(audio.Decoder, encoders[i], audio.InitialOffset);
}
}
long samples = audio.Decoder.Samples;
progress.NewTask("Transcoding Audio", samples, 6);
while (samples > 0)
{
int read = audio.Decoder.Read();
if (read <= 0)
{
break;
}
// TODO: Apply volumes to each channel
for (i = 0; i < count; i++)
{
audio.Decoder.AudioBuffer.DownmixTo(encoderdata, masks[i], read, false);
encoders[i].Write(encoderdata, read);
}
samples -= read;
progress.Progress(read);
}
for (i = 0; i < count; i++)
{
encoders[i].Dispose();
streams[i].Close();
}
progress.EndTask();
progress.Progress(6);
progress.EndTask();
}
public override PlatformData Create(string path, Game game, ProgressIndicator progress)
{
PlatformData data = new PlatformData(this, game);
DirectoryNode dir = data.GetDirectoryStructure(path);
FileNode binfile = dir.Navigate("001.bin") as FileNode;
if (binfile == null)
{
Exceptions.Error("Unable to open Guitar Hero World Tour DLC because 001.bin is missing.");
}
data.Session["rootdir"] = dir;
try {
DlcBin bin = new DlcBin(binfile.Data);
U8 u8 = new U8(bin.Data);
FileNode listfile = u8.Root.Navigate("DLC1.pak.ngc") as FileNode;
Pak qb = new Pak(new EndianReader(listfile.Data, Endianness.BigEndian));
FileNode songlistfile = qb.Root.Find("catalog_info.qb.ngc", SearchOption.AllDirectories) as FileNode;
QbFile songlist = new QbFile(songlistfile.Data, PakFormat);
StringList strings = new StringList();
foreach (Pak.Node node in qb.Nodes)
{
if (!node.Filename.HasValue())
{
strings.ParseFromStream(node.Data);
}
}
List <QbKey> listkeys = new List <QbKey>();
foreach (uint songlistkey in NeversoftMetadata.SonglistKeys)
{
QbKey key = QbKey.Create(songlistkey);
QbItemStruct list = songlist.FindItem(key, true) as QbItemStruct;
if (list != null && list.Items.Count > 0)
{
listkeys.Add(key);
}
}
Stream str = new FileStream(@"C:\ghwt.xml", FileMode.Create);
StreamWriter writer = new StreamWriter(str);
progress.NewTask(listkeys.Count);
foreach (QbKey songlistkey in listkeys)
{
QbItemStruct list = songlist.FindItem(songlistkey, true) as QbItemStruct;
progress.NewTask(list.Items.Count);
foreach (QbItemArray item in list.Items.OfType <QbItemArray>())
{
item.Items[0].ItemQbKey = item.ItemQbKey;
SongData song = NeversoftMetadata.GetSongData(data, item.Items[0] as QbItemStruct, strings);
writer.WriteLine("\t<song id=\"" + song.ID + "\">");
writer.WriteLine("\t\t<pack>Guitar Hero World Tour DLC</pack>");
writer.WriteLine("\t\t<nameprefix>[GHWT DLC]</nameprefix>");
writer.WriteLine("\t\t<name>" + song.Name + "</name>");
writer.WriteLine("\t\t<artist>" + song.Artist + "</artist>");
writer.WriteLine("\t\t<album>" + song.Album + "</album>");
writer.WriteLine("\t\t<genre>" + song.Genre + "</genre>");
writer.WriteLine("\t\t<track>" + song.AlbumTrack.ToString() + "</track>");
writer.WriteLine("\t\t<difficulty instrument=\"band\" rank=\"1\" />");
writer.WriteLine("\t\t<difficulty instrument=\"guitar\" rank=\"1\" />");
writer.WriteLine("\t\t<difficulty instrument=\"bass\" rank=\"1\" />");
writer.WriteLine("\t\t<difficulty instrument=\"drum\" rank=\"1\" />");
writer.WriteLine("\t\t<difficulty instrument=\"vocals\" rank=\"1\" />");
writer.WriteLine("\t</song>");
try {
AddSong(data, song, progress);
} catch (Exception exception) {
Exceptions.Warning(exception, "Unable to properly parse " + song.Name);
}
progress.Progress();
}
progress.EndTask();
progress.Progress();
}
progress.EndTask();
writer.Close();
binfile.Data.Close();
} catch (Exception exception) {
Exceptions.Error(exception, "An error occurred while parsing the Guitar Hero World Tour DLC list.");
}
return(data);
}
