private static IEnumerator LoadSoundFontThread()
{
if (MidiPlayerGlobal.ImSFCurrent != null)
{
Debug.Log("Load MidiPlayerGlobal.ImSFCurrent: " + MidiPlayerGlobal.ImSFCurrent.SoundFontName);
Debug.Log("Load CurrentMidiSet.ActiveSounFontInfo: " + CurrentMidiSet.ActiveSounFontInfo.Name);
MidiPlayerGlobal.SoundFontLoaded = false;
MidiPlayer[] midiplayers = null;
if (Application.isPlaying)
{
midiplayers = GameObject.FindObjectsOfType <MidiPlayer>();
if (midiplayers != null)
{
foreach (MidiPlayer mp in midiplayers)
{
//if (mp is MidiFilePlayer) ((MidiFilePlayer)mp).MPTK_Pause();
yield return(Instance.StartCoroutine(mp.MPTK_ClearAllSound(true)));
}
}
//return;
DicAudioClip.Init();
}
MidiPlayerGlobal.LoadCurrentSF();
Debug.Log(" Time To Load SoundFont: " + Math.Round(MidiPlayerGlobal.MPTK_TimeToLoadSoundFont.TotalSeconds, 3).ToString() + " second");
Debug.Log(" Time To Load Waves: " + Math.Round(MidiPlayerGlobal.MPTK_TimeToLoadWave.TotalSeconds, 3).ToString() + " second");
MidiPlayerGlobal.SoundFontLoaded = true;
if (Application.isPlaying)
{
if (midiplayers != null)
{
foreach (MidiPlayer mp in midiplayers)
{
if (mp is MidiFilePlayer)
{
((MidiFilePlayer)mp).MPTK_ReSyncTime();
}
}
}
}
}
}
/// <summary>
/// Load samples associated to a patch
/// </summary>
/// <param name="ibank"></param>
/// <param name="ipatch"></param>
private static void LoadSamples(int ibank, int ipatch)
{
try
{
float start = Time.realtimeSinceStartup;
//Debug.Log(">>> Load Preset - b:" + ibank + " p:" + ipatch);
if (ImSFCurrent != null)
{
ImPreset preset = ImSFCurrent.Banks[ibank].Presets[ipatch];
//Debug.Log("Loading Preset - " + index + " '" + preset.Name + "'");
// Load each sample associated with this preset in DicAudioClip
foreach (ImInstrument inst in preset.Instruments)
{
foreach (ImSample smpl in inst.Samples)
{
if (smpl.WaveFile != null)
{
if (!DicAudioClip.Exist(smpl.WaveFile))
{
AudioClip ac = Resources.Load <AudioClip>(WavePath + "/" + Path.GetFileNameWithoutExtension(smpl.WaveFile));
if (ac != null)
{
DicAudioClip.Add(smpl.WaveFile, ac);
MPTK_CountWaveLoaded++;
}
//else Debug.LogWarning("Wave " + smpl.WaveFile + " not found");
}
}
}
}
//Debug.Log("--- Loaded Preset - " + ipatch + " '" + preset.Name + "' " + count + " samples loaded");
}
else
{
Debug.Log("Presets not loaded ");
}
}
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 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;
}
}
}
/// <summary>
/// Play one note - [New 1.7]
/// </summary>
/// <param name="note"></param>
public void MPTK_PlayNote(MidiNote note)
{
try
{
// Search sample associated to the preset, midi note and velocity
int selectedBank = note.Drum ? MidiPlayerGlobal.CurrentMidiSet.ActiveSounFontInfo.DrumKitBankNumber : selectedBank = MidiPlayerGlobal.CurrentMidiSet.ActiveSounFontInfo.DefaultBankNumber;
int noteMidi = note.Midi;
if (!note.Drum)
{
noteMidi += MPTK_Transpose;
}
//ImSample smpl = MidiPlayerGlobal.GetImSample(selectedBank, note.Patch, noteMidi, note.Velocity);
//if (smpl != null)
{
List <ImSample> samples = MidiPlayerGlobal.GetImMultiSample(selectedBank, note.Patch, noteMidi, note.Velocity);
//LogInfoSample(note, null, " Found " + samples.Count + " samples");
foreach (ImSample smpl in samples)
{
note.Pitch = Mathf.Pow(_ratioHalfTone, (float)(noteMidi - smpl.OriginalPitch + smpl.CoarseTune) + (float)smpl.FineTune / 100f);
// Load wave from audioclip
AudioClip clip = DicAudioClip.Get(smpl.WaveFile);
if (clip != null && clip.loadState == AudioDataLoadState.Loaded)
{
if (MPTK_LogWaves)
{
LogInfoSample(note, smpl);
}
AudioSource audioSelected = null;
// Search audioclip not playing with the same wave
try
{
foreach (AudioSource audio in audiosources)
{
//Debug.Log(audio.isPlaying + " " + audio.clip.name + " " + clip.name);
if (!audio.isPlaying && audio.clip.name == clip.name)
{
audioSelected = audio;
break;
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
if (audioSelected == null)
{
// No audiosource available, create a new audiosource
audioSelected = Instantiate <AudioSource>(AudioSourceTemplate);
audioSelected.Stop();
audioSelected.transform.position = AudioSourceTemplate.transform.position;
audioSelected.transform.SetParent(this.transform);
audiosources.Add(audioSelected);
// Assign sound to audioclip
audioSelected.clip = clip;
}
// Play note
StartCoroutine(PlayNote(audioSelected, note.Drum, smpl, note, timeToRelease));
}
else
{
if (MPTK_LogWaves)
{
LogInfoSample(note, null, smpl.WaveFile + " ******** Clip not ready to play or not found ******");
}
}
}
//else
if (samples.Count == 0)
{
if (MPTK_LogWaves)
{
LogInfoSample(note, null, " ********* Sample not found *********");
}
}
}
}
catch (System.Exception ex)
{
MidiPlayerGlobal.ErrorDetail(ex);
}
}
