internal void PlaybackDone()
{
DoneSpectrumTimer();
DonePlayer();
DoneSpectrumProperties();
SpectrumImage.ClearImages();
if (Utils.SpectrumDebug)
{
logger.Debug("Playback done.");
}
}
internal void PlaybackInit(bool force = false)
{
InitSpectrumProperties();
InitPlayer(force);
InitSpectrumTimer();
SpectrumImage.InitSpectrumImages();
if (Utils.SpectrumDebug)
{
logger.Debug("Playback init.");
}
}
public void RMSLevel()
{
double dBlevelL = 0.0;
double dBlevelR = 0.0;
if (!IsPlaying)
{
Utils.SetProperty("vumeterLtext", Utils.VUMeterEmptyText);
Utils.SetProperty("vumeterRtext", Utils.VUMeterEmptyText);
return;
}
GetRMSLevel(out dBlevelL, out dBlevelR);
if (!Double.IsInfinity(dBlevelL))
{
Utils.SetProperty("vumeterLtext", string.Format(Utils.VUMeterText, dBlevelL));
if (Utils.SpectrumDebug)
{
minL = (minL > dBlevelL) ? dBlevelL : minL;
maxL = (maxL < dBlevelL) ? dBlevelL : maxL;
}
}
else
{
Utils.SetProperty("vumeterLtext", Utils.VUMeterEmptyText);
}
if (!Double.IsInfinity(dBlevelR))
{
Utils.SetProperty("vumeterRtext", string.Format(Utils.VUMeterText, dBlevelR));
if (Utils.SpectrumDebug)
{
minR = (minR > dBlevelR) ? dBlevelR : minR;
maxR = (maxR < dBlevelR) ? dBlevelR : maxR;
}
}
else
{
Utils.SetProperty("vumeterRtext", Utils.VUMeterEmptyText);
}
if (_spectrumdbpeaktime >= _spectrumdbpeakfall)
{
_spectrumvulpeak = dBlevelL;
_spectrumvurpeak = dBlevelR;
_spectrumdbpeaktime = 0;
}
else
{
_spectrumvulpeak = Utils.CalcPeak(dBlevelL, _spectrumvulpeak);
_spectrumvurpeak = Utils.CalcPeak(dBlevelR, _spectrumvurpeak);
}
int iLeft = Utils.CalcdB(dBlevelL, _spectrummin, _spectrummax);
int iLeftPeak = Utils.CalcdB(_spectrumvulpeak, _spectrummin, _spectrummax);
int iRight = Utils.CalcdB(dBlevelR, _spectrummin, _spectrummax);
int iRightPeak = Utils.CalcdB(_spectrumvurpeak, _spectrummin, _spectrummax);
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Multi)
{
Utils.SetProperty("vumeterL", "VU" + iLeft + ".png");
Utils.SetProperty("vumeterLPeak", "VU" + Utils.CalcdB(_spectrumvulpeak, _spectrummin, _spectrummax).ToString() + "Peak.png");
Utils.SetProperty("vumeterR", "VU" + Utils.CalcdB(dBlevelR, _spectrummin, _spectrummax).ToString() + ".png");
Utils.SetProperty("vumeterRPeak", "VU" + Utils.CalcdB(_spectrumvurpeak, _spectrummin, _spectrummax).ToString() + "Peak.png");
}
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Single)
{
List <int> vumeter = new List <int>()
{
iLeft, iRight
};
List <int> vumeterpeak = new List <int>()
{
iLeft, iRight
};
Utils.SetProperty("vumeter", SpectrumImage.BuildConcatVUMeterImage(vumeter, vumeterpeak, _spectrumdbspacing, _spectrumdbmin, _spectrumdbmax));
}
unchecked { _spectrumdbpeaktime = (ushort)(_spectrumdbpeaktime + _spectrumtimer); };
}
public bool Spectrum()
{
bool _spectrumpresent = false;
if (!IsPlaying)
{
return(_spectrumpresent);
}
_spectrumpresent = GetSpectrum();
if (_spectrumpresent)
{
for (int i = 1; i <= _spectrumcount; i++)
{
if (!IsPlaying)
{
return(false);
}
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Multi)
{
Utils.SetProperty("#VUSpectrum" + i, @"VU" + _spectrum[i - 1] + ".png");
}
if (Utils.SpectrumPeakEnabled)
{
if (_spectrumpeaktime >= _spectrumpeakfall)
{
_spectrumpeak[i - 1] = _spectrum[i - 1];
_spectrumpeaktime = 0;
}
else
{
_spectrumpeak[i - 1] = Utils.CalcPeak(_spectrum[i - 1], _spectrumpeak[i - 1]);
}
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Multi)
{
Utils.SetProperty("#VUSpectrumPeak" + i, @"VU" + _spectrumpeak[i - 1] + "Peak.png");
}
}
}
if (IsPlaying)
{
if (ShowSpectrum == Utils.Spectrum.Both || ShowSpectrum == Utils.Spectrum.Single)
{
Utils.SetProperty("#VUSpectrum", SpectrumImage.BuildConcatSpectrumImage(_spectrum, _spectrumpeak, _spectrumcount, _spectrumspacing, _spectrummin, _spectrummax));
}
}
if (Utils.SpectrumPeakEnabled)
{
unchecked { _spectrumpeaktime = (ushort)(_spectrumpeaktime + _spectrumtimer); };
}
}
else
{
InitSpectrumProperties();
}
return(_spectrumpresent);
}
