public void applyNormalize(bool isApply)
{
if (_gain != null)
{
if (isApply)
{
_gain.SetBypass(false);
// getgain
float gain = 0;
Un4seen.Bass.Utils.GetNormalizationGain(_filePath, 30f, -1, -1, ref gain);
//Debug.WriteLine("normalize gain:" + gain);
//Debug.WriteLine("music gain " + _gain.Gain);
//Debug.WriteLine("music gaindb " + _gain.Gain_dBV);
//Debug.WriteLine("diff gaindb " + (Un4seen.Bass.Utils.LevelToDB(gain, 1) * -1));
//if (gain < 1.0f)
//{
_gain.Gain_dBV = (Un4seen.Bass.Utils.LevelToDB(gain, 1) * -1);
//}
}
else
{
_gain.SetBypass(true);
}
}
}
private void SetDSPGain(double gainDB)
{
if (_gain == null)
{
_gain = new DSP_Gain();
}
if (gainDB == 0.0)
{
_gain.SetBypass(true);
}
else
{
_gain.SetBypass(false);
_gain.Gain_dBV = gainDB;
}
}
/// <summary>
/// Sets the parameter for a given Bass effect
/// </summary>
/// <param name="id"></param>
/// <param name="name"></param>
/// <param name="value"></param>
/// <param name="format"></param>
private void setBassDSP(string id, string name, string value)
{
switch (id)
{
case "Gain":
if (name == "Gain_dbV")
{
double gainDB = double.Parse(value);
if (_gain == null)
{
_gain = new DSP_Gain();
}
if (gainDB == 0.0)
{
_gain.SetBypass(true);
}
else
{
_gain.SetBypass(false);
_gain.Gain_dBV = gainDB;
}
}
break;
case "DynAmp":
if (name == "Preset")
{
if (_damp == null)
{
_damp = new BASS_BFX_DAMP();
}
switch (Convert.ToInt32(value))
{
case 0:
_damp.Preset_Soft();
break;
case 1:
_damp.Preset_Medium();
break;
case 2:
_damp.Preset_Hard();
break;
}
}
break;
case "Compressor":
if (name == "Threshold")
{
if (_comp == null)
{
_comp = new BASS_BFX_COMPRESSOR();
}
_comp.Preset_Medium();
_comp.fThreshold = (float)Un4seen.Bass.Utils.DBToLevel(Convert.ToInt32(value) / 10d, 1.0);
}
break;
}
}