private bool disposedValue = false; // To detect redundant calls
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
//_c?.Dispose();
PCMQueue?.Clear();
DirectUrls?.Clear();
FillCacheTask?.Dispose();
}
// TODO: free unmanaged resources (unmanaged objects) and override a finalizer below.
// TODO: set large fields to null.
disposedValue = true;
}
}
void Start()
{
_Listener = FindObjectOfType(typeof(AudioListener)) as AudioListener;
_PCMBuffer = new PCMQueue(1);
if (_HRIR == null)
Debug.LogWarning("No HRIR specified. Binaural audio processing disabled.", this);
if (GetComponent<AudioSource>() == null)
Debug.LogWarning(string.Format("There is no AudioSource attached to {0}. Binaural audio processing disabled.", this.name), this);
if (GetComponent<AudioSource>() && GetComponent<AudioSource>().clip != null && GetComponent<AudioSource>().clip.channels != 2)
Debug.LogWarning("This script can only run on 2 channel audio clips. Binaural audio processing disabled.", this);
if (_Listener == null)
Debug.LogWarning("No Listener in scene. Binaural audio processing disabled.", this);
Update();
}
void UpdateHRIR()
{
if (_HRIR == null)
{
_FilterEnabled = false;
return;
}
if (_PCMBuffer.Length != _HRIR.Samples)
{
_FilterEnabled = false;
_PCMBuffer = new PCMQueue(_HRIR.Samples);
}
int newIAzimuth = _HRIR.GetNearestAzimuthIndex(_Azimuth);
int newIElevation = _HRIR.GetNearestElevationIndex(_Elevation);
if (newIAzimuth != _IAzimuth || newIElevation != _IElevation)
{
_IAzimuth = newIAzimuth;
_IElevation = newIElevation;
_LeftHRIR = _HRIR.GetLeftHrir(_IAzimuth, _IElevation);
_RightHRIR = _HRIR.GetRightHrir(_IAzimuth, _IElevation);
}
_FilterEnabled = true;
}
