/// <summary>
/// Load Simplified SoundFont from OS (edit mode)
/// </summary>
/// <param name="soundPath"></param>
/// <param name="soundFontName"></param>
public static void LoadImSF(string soundPath = null, string soundFontName = null)
{
try
{
if (soundPath == null || soundFontName == null)
//Load active SF
{
if (MidiPlayerGlobal.CurrentMidiSet.ActiveSounFontInfo != null)
{
soundPath = Path.Combine(Application.dataPath + "/", MidiPlayerGlobal.PathToSoundfonts);
soundPath = Path.Combine(soundPath + "/", MidiPlayerGlobal.CurrentMidiSet.ActiveSounFontInfo.Name);
soundFontName = MidiPlayerGlobal.CurrentMidiSet.ActiveSounFontInfo.Name;
}
}
if (soundPath != null && soundFontName != null)
{
Debug.Log("SoundFont loading " + soundFontName);
MidiPlayerGlobal.ImSFCurrent = ImSoundFont.Load(soundPath, soundFontName);
MidiPlayerGlobal.ImSFCurrent.CreateBankDescription();
MidiPlayerGlobal.BuildPresetList();
MidiPlayerGlobal.BuildDrumList();
}
else
{
Debug.Log("LoadImSF : no sf defined");
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
}
/// <summary>
/// Call by the first MidiPlayer awake
/// </summary>
//public static void Init()
//{
// Instance.StartCoroutine(Instance.InitThread());
//}
/// <summary>
/// Call by the first MidiPlayer awake
/// </summary>
private IEnumerator <float> InitThread()
{
if (!Initialized)
{
//Debug.Log("MidiPlayerGlobal InitThread");
Initialized = true;
ImSFCurrent = null;
try
{
AudioListener = Component.FindObjectOfType <AudioListener>();
if (AudioListener == null)
{
Debug.LogWarning("No audio listener found. Add one and only one AudioListener component to your hierarchy.");
//return;
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
try
{
AudioListener[] listeners = Component.FindObjectsOfType <AudioListener>();
if (listeners != null && listeners.Length > 1)
{
Debug.LogWarning("More than one audio listener found. Some unexpected behaviors could happen.");
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
try
{
LoadMidiSetFromRsc();
DicAudioClip.Init();
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
if (CurrentMidiSet == null)
{
Debug.LogWarning(MidiPlayerGlobal.ErrorNoMidiFile);
yield return(Timing.WaitForOneFrame);
}
else if (CurrentMidiSet.ActiveSounFontInfo == null)
{
Debug.Log(MidiPlayerGlobal.ErrorNoSoundFont);
yield return(Timing.WaitForOneFrame);
}
BuildMidiList();
LoadCurrentSF();
}
}
public void AddSoundFont(ImSoundFont imsf)
{
SoundFontInfo sfi = new SoundFontInfo();
sfi.Name = imsf.SoundFontName;
SoundFonts.Add(sfi);
}
public static void LoadBanks(ImSoundFont imsf)
{
// BankSelected is XMLIgnore, build bank selected from string
imsf.BankSelected = new bool[MAXBANKPRESET];
for (int b = 0; b < imsf.BankSelected.Length; b++)
{
imsf.BankSelected[b] = false;
}
if (imsf.StrBankSelected != null)
{
string[] sbanks = imsf.StrBankSelected.Split(',');
if (sbanks != null)
{
foreach (string sbank in sbanks)
{
if (!string.IsNullOrEmpty(sbank))
{
int ibank = Convert.ToInt32(sbank);
if (ibank >= 0 && ibank < MAXBANKPRESET)
{
imsf.BankSelected[ibank] = true;
}
}
}
}
}
// Build bank content
imsf.Banks = new ImBank[MAXBANKPRESET];
foreach (HiPreset p in imsf.HiSf.preset)
{
if (p != null)
{
if (imsf.Banks[p.Bank] == null)
{
// New bank, create it
imsf.Banks[p.Bank] = new ImBank()
{
BankNumber = p.Bank,
defpresets = new HiPreset[MAXBANKPRESET]
};
}
imsf.Banks[p.Bank].defpresets[p.Num] = p;
}
}
}
/// <summary>
/// Load an ImSoundFont from a string
/// </summary>
/// <param name="path"></param>
/// <param name="name"></param>
/// <returns></returns>
public static ImSoundFont Load(string data)
{
ImSoundFont loaded = null;
try
{
if (!string.IsNullOrEmpty(data))
{
var serializer = new XmlSerializer(typeof(ImSoundFont));
using (TextReader reader = new StringReader(data))
{
loaded = serializer.Deserialize(reader) as ImSoundFont;
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
return(loaded);
}
/// <summary>
/// Load an ImSoundFont from a desktop file
/// </summary>
/// <param name="path"></param>
/// <param name="name"></param>
/// <returns></returns>
public static ImSoundFont Load(string path, string name)
{
ImSoundFont loaded = null;
try
{
string Filepath = Path.Combine(path, name);
Filepath += MidiPlayerGlobal.ExtensionSoundFileFile;
if (File.Exists(Filepath))
{
var serializer = new XmlSerializer(typeof(ImSoundFont));
using (var stream = new FileStream(Filepath, FileMode.Open))
{
loaded = serializer.Deserialize(stream) as ImSoundFont;
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
return(loaded);
}
/// <summary>
/// Load an ImSoundFont from a TextAsset resource
/// </summary>
/// <param name="path"></param>
/// <param name="name"></param>
/// <returns></returns>
public static ImSoundFont Load(string path, string name)
{
ImSoundFont loaded = null;
try
{
// Path to the XML soundfonts file for this SF
TextAsset sfxml = Resources.Load <TextAsset>(path + "/" + name);
if (sfxml == null || sfxml.bytes.Length == 0)
{
Debug.LogWarningFormat("SoundFont {0} not found in Unity resource {1}", name, path);
}
else
{
if (sfxml != null && !string.IsNullOrEmpty(sfxml.text))
{
// Load XML description of the SF
var serializer = new XmlSerializer(typeof(ImSoundFont));
using (TextReader reader = new StringReader(sfxml.text))
{
loaded = serializer.Deserialize(reader) as ImSoundFont;
}
if (loaded == null)
{
Debug.LogWarningFormat("Error when reading SoundFont {0} from {1}", name, path);
}
else
{
//Debug.LogFormat("XML SF loaded {0} Bank instrument:{1} Bank drum:{2}", loaded.SoundFontName, loaded.DefaultBankNumber, loaded.DrumKitBankNumber);
// Load binary data of the SF
TextAsset sfbin = Resources.Load <TextAsset>(path + "/" + name + "_data");
if (sfbin == null)
{
Debug.LogWarningFormat("Error when reading SoundFont data {0} from {1}", name, path);
}
else
{
// Create sf from binaray data
SFLoad load = new SFLoad(sfbin.bytes, SFFile.SfSource.MPTK);
if (load == null || load.SfData == null)
{
Debug.LogWarningFormat("Error when decoding SoundFont data {0} from {1}", name, path);
}
else
{
loaded.HiSf = load.SfData;
LoadBanks(loaded);
//SFFile.DumpSFToFile(loaded.hisf, @"c:\temp\" + name + "_dump.txt");
}
}
}
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
return(loaded);
}
//! @cond NODOC
/// <summary>
/// Core function to load a SF when playing or from editor from the Unity asset
/// </summary>
public static void LoadCurrentSF()
{
MPTK_SoundFontLoaded = false;
// Load simplfied soundfont
try
{
DateTime start = DateTime.Now;
if (CurrentMidiSet == null)
{
Debug.Log(MidiPlayerGlobal.ErrorNoSoundFont);
}
else
{
SoundFontInfo sfi = CurrentMidiSet.ActiveSounFontInfo;
if (sfi == null)
{
Debug.Log(MidiPlayerGlobal.ErrorNoSoundFont);
}
else
{
//Debug.Log("Start loading " + sfi.Name);
// Path to the soundfonts directory for this SF, start from resource folder
string pathToImSF = Path.Combine(SoundfontsDB + "/", sfi.Name);
WavePath = Path.Combine(pathToImSF + "/", PathToWave);
// Load all presets defined in the sf
ImSFCurrent = ImSoundFont.Load(pathToImSF, sfi.Name);
// Add
if (ImSFCurrent == null)
{
Debug.LogWarning("Error loading " + sfi.Name ?? "name not defined");
}
else
{
BuildBankList();
BuildPresetList(true);
BuildPresetList(false);
//BuildDrumList();
timeToLoadSoundFont = DateTime.Now - start;
//Debug.Log("End loading SoundFont " + timeToLoadSoundFont.TotalSeconds + " seconds");
}
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
if (ImSFCurrent == null)
{
Debug.LogWarning("SoundFont not loaded.");
return;
}
// Load samples only in run mode
if (Application.isPlaying)
{
try
{
MPTK_CountWaveLoaded = 0;
System.Diagnostics.Stopwatch watchLoadWave = new System.Diagnostics.Stopwatch(); // High resolution time
watchLoadWave.Start();
if (MPTK_LoadWaveAtStartup)
{
LoadAudioClip();
}
LoadWave();
timeToLoadWave = watchLoadWave.Elapsed;
//Debug.Log("End loading Waves " + timeToLoadWave.TotalSeconds + " seconds" + " count:" + MPTK_CountWaveLoaded);
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
}
if (ImSFCurrent != null)
{
MPTK_SoundFontLoaded = true;
}
if (OnEventPresetLoaded != null)
{
OnEventPresetLoaded.Invoke();
}
}
public static void LoadCurrentSF()
{
// Load simplfied soundfont
try
{
DateTime start = DateTime.Now;
if (CurrentMidiSet == null)
{
Debug.LogWarning("No SoundFont defined, go to Unity menu Tools to add a Soundfont");
}
else
{
SoundFontInfo sfi = CurrentMidiSet.ActiveSounFontInfo;
if (sfi == null)
{
Debug.LogWarning("No SoundFont defined, go to Unity menu Tools to add a Soundfont");
}
else
{
// Path to the soundfonts directory for this SF, start from resource folder
string pathToImSF = Path.Combine(SoundfontsDB + "/", sfi.Name);
// Path to the soundfonts file for this SF
TextAsset sf = Resources.Load <TextAsset>(Path.Combine(pathToImSF + "/", sfi.Name));
if (sf == null)
{
Debug.LogWarning("No SoundFont found " + pathToImSF);
}
else
{
WavePath = Path.Combine(pathToImSF + "/", PathToWave);
// Load all presets defined in the XML sf
ImSFCurrent = ImSoundFont.Load(sf.text);
timeToLoadSoundFont = DateTime.Now - start;
BuildPresetList();
BuildDrumList();
}
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
if (ImSFCurrent == null)
{
Debug.LogWarning("SoundFont not loaded.");
return;
}
// Load samples only in run mode
if (Application.isPlaying)
{
try
{
MPTK_CountWaveLoaded = 0;
MPTK_CountPresetLoaded = 0;
DateTime start = DateTime.Now;
for (int ibank = 0; ibank < ImSFCurrent.Banks.Length; ibank++)
{
if (ImSFCurrent.Banks[ibank] != null)
{
for (int ipreset = 0; ipreset < ImSFCurrent.Banks[ibank].Presets.Length; ipreset++)
{
MPTK_CountPresetLoaded++;
if (ImSFCurrent.Banks[ibank].Presets[ipreset] != null)
{
LoadSamples(ibank, ipreset);
}
}
}
}
timeToLoadWave = DateTime.Now - start;
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
}
if (OnEventPresetLoaded != null)
{
OnEventPresetLoaded.Invoke();
}
}
/// <summary>
/// Call by the first MidiPlayer awake
/// </summary>
//public static void Init()
//{
// Instance.StartCoroutine(Instance.InitThread());
//}
/// <summary>
/// Call by the first MidiPlayer awake
/// </summary>
private IEnumerator InitThread()
{
if (!Initialized)
{
//Debug.Log("MidiPlayerGlobal InitThread");
SoundFontLoaded = false;
Initialized = true;
ImSFCurrent = null;
try
{
AudioListener = Component.FindObjectOfType <AudioListener>();
if (AudioListener == null)
{
Debug.LogWarning("No audio listener found. Add one and only one AudioListener component to your hierarchy.");
//return;
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
try
{
AudioListener[] listeners = Component.FindObjectsOfType <AudioListener>();
if (listeners != null && listeners.Length > 1)
{
Debug.LogWarning("More than one audio listener found. Some unexpected behaviors could happen.");
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
try
{
LoadMidiSetFromRsc();
DicAudioClip.Init();
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
if (CurrentMidiSet == null)
{
Debug.LogWarning("No Midi defined, go to menu 'Tools/MPTK - Midi File Setup' or alt-m");
yield return(0);
}
else if (CurrentMidiSet.ActiveSounFontInfo == null)
{
Debug.LogWarning("No Active SoundFont found. Define SoundFont from the menu 'Tools/MPTK - SoundFont Setup' or alt-f");
yield return(0);
}
LoadCurrentSF();
//Debug.Log("");
if (ImSFCurrent != null)
{
SoundFontLoaded = true;
}
}
}
