public static SteinbergCompressor ToSteinbergCompressor(this AbletonCompressor comp)
{
var compressor = new SteinbergCompressor();
compressor.Parameters["threshold"].Number = 20 * Math.Log10(comp.Threshold); // 0.454823315 = -6.84dB, 0.0150452089 = -36.5dB, 0.110704564 = -19.1dB, 1 = 0.0dB, 0.151618019 = -16.4dB
if (comp.Ratio == AbletonCompressor.MaxFloatMinusEpsilon)
{
compressor.Parameters["ratio"].Number = 2.0f;
compressor.Parameters["limit"].Number = 1.0f;
}
else
{
compressor.Parameters["ratio"].Number = comp.Ratio;
compressor.Parameters["limit"].Number = 0.0f;
}
compressor.Parameters["attack"].Number = comp.Attack;
compressor.Parameters["release"].Number = comp.Release;
compressor.Parameters["autorelease"].Number = comp.AutoReleaseControlOnOff == true ? 1.00 : 0.00;
compressor.Parameters["hold"].Number = 0.00;
compressor.Parameters["makeUp"].Number = comp.Gain;
compressor.Parameters["automakeup"].Number = comp.GainCompensation == true ? 1.00 : 0.00;
compressor.Parameters["softknee"].Number = comp.Knee > 6.00 ? 1.00 : 0.00; // Knee value of 0.00 is hard knee, up to 18.00 dB (default 6.00 dB)
compressor.Parameters["rms"].Number = comp.Model == 1 ? 100.00 : 00.00; // 0.00 - 100.00 - Model: 0 = Peak, 1 = RMS, 2 = Expand
compressor.Parameters["drymix"].Number = (1 - comp.DryWet) * 100; // 0.00 - 100.00
Log.Debug(comp.ToString());
return(compressor);
}
/// <summary>
/// Initialize a VstPreset using a byte array and guid
/// </summary>
/// <param name="presetBytes">preset bytes</param>
/// <param name="guid">plugin guid</param>
/// <param name="pluginName">optional plugin name (only used for error messages)</param>
/// <returns>a VstPreset object</returns>
public static T GetVstPreset <T>(byte[] presetBytes, string guid, string pluginName = null) where T : VstPreset
{
VstPreset preset = null;
switch (guid)
{
case VstPreset.VstIDs.SteinbergCompressor:
preset = new SteinbergCompressor();
break;
case VstPreset.VstIDs.SteinbergFrequency:
preset = new SteinbergFrequency();
break;
case VstPreset.VstIDs.SteinbergREVerence:
preset = new SteinbergREVerence();
break;
case VstPreset.VstIDs.FabFilterProQ:
case VstPreset.VstIDs.FabFilterProQx64:
preset = new FabfilterProQ();
preset.Vst3ID = guid;
break;
case VstPreset.VstIDs.FabFilterProQ2:
case VstPreset.VstIDs.FabFilterProQ2x64:
preset = new FabfilterProQ2();
preset.Vst3ID = guid;
break;
case VstPreset.VstIDs.NIKontakt5:
preset = new NIKontakt5();
break;
case VstPreset.VstIDs.NIKontakt6:
preset = new NIKontakt6();
break;
case VstPreset.VstIDs.NIKontakt6_64out:
preset = new NIKontakt6_64out();
break;
case VstPreset.VstIDs.EastWestPlay:
preset = new EastWestPlay();
break;
default:
preset = new SteinbergVstPreset();
preset.Vst3ID = guid;
break;
}
preset.Parameters.Clear();
preset.CompDataStartPos = 0;
preset.CompDataChunkSize = presetBytes.Length;
preset.ContDataStartPos = presetBytes.Length;
preset.ContDataChunkSize = 0;
preset.InfoXmlStartPos = presetBytes.Length;
try
{
preset.ReadData(new BinaryFile(presetBytes, BinaryFile.ByteOrder.LittleEndian, Encoding.ASCII), (UInt32)presetBytes.Length, false);
if (preset.Vst3ID == VstPreset.VstIDs.SteinbergREVerence)
{
// init wave paths and images from the parameters
var reverence = preset as SteinbergREVerence;
reverence.InitFromParameters();
}
else if (preset.Vst3ID == VstPreset.VstIDs.FabFilterProQ ||
preset.Vst3ID == VstPreset.VstIDs.FabFilterProQx64)
{
// init variables from the parameters or FXP object
var fabFilterProQ = preset as FabfilterProQ;
fabFilterProQ.InitFromParameters();
}
else if (preset.Vst3ID == VstPreset.VstIDs.FabFilterProQ2 ||
preset.Vst3ID == VstPreset.VstIDs.FabFilterProQ2x64)
{
// init variables from the parameters or FXP object
var fabFilterProQ2 = preset as FabfilterProQ2;
fabFilterProQ2.InitFromParameters();
}
else if (preset.Vst3ID == VstPreset.VstIDs.FabFilterProQ3)
{
// init variables from the parameters or FXP object
var fabFilterProQ3 = preset as FabfilterProQ3;
fabFilterProQ3.InitFromParameters();
}
}
catch (System.Exception e)
{
Log.Error("Failed initializing VstPreset using guid: {0}{1}. (Hex dump: {2}) {3}", guid, pluginName != null ? " and name " + pluginName : "", StringUtils.ToHexEditorString(presetBytes), e.Message);
}
return(preset as T);
}
/// <summary>
/// Initialize a VstPreset using a file
/// </summary>
/// <param name="file">filename</param>
/// <returns>a VstPreset object</returns>
public static T GetVstPreset <T>(string file) where T : VstPreset
{
VstPreset vstPreset = new SteinbergVstPreset(file);
VstPreset preset = null;
switch (vstPreset.Vst3ID)
{
case VstPreset.VstIDs.SteinbergCompressor:
preset = new SteinbergCompressor();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.SteinbergFrequency:
preset = new SteinbergFrequency();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.SteinbergREVerence:
preset = new SteinbergREVerence();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init wave paths and images from the parameters
var reverence = preset as SteinbergREVerence;
reverence.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ:
case VstPreset.VstIDs.FabFilterProQx64:
preset = new FabfilterProQ();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ = preset as FabfilterProQ;
fabFilterProQ.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ2:
case VstPreset.VstIDs.FabFilterProQ2x64:
preset = new FabfilterProQ2();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ2 = preset as FabfilterProQ2;
fabFilterProQ2.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ3:
preset = new FabfilterProQ3();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ3 = preset as FabfilterProQ3;
fabFilterProQ3.InitFromParameters();
break;
case VstPreset.VstIDs.WavesSSLChannelStereo:
VstPreset.Parameter sslChannelXml = null;
vstPreset.Parameters.TryGetValue("XmlContent", out sslChannelXml);
if (sslChannelXml != null && sslChannelXml.String != null)
{
List <WavesSSLChannel> channelPresetList = WavesPreset.ParseXml <WavesSSLChannel>(sslChannelXml.String);
// a single vstpreset likely (?) only contain one waves ssl preset, use the first
preset = channelPresetList.FirstOrDefault();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
}
break;
case VstPreset.VstIDs.WavesSSLCompStereo:
VstPreset.Parameter sslCompXml = null;
vstPreset.Parameters.TryGetValue("XmlContent", out sslCompXml);
if (sslCompXml != null && sslCompXml.String != null)
{
List <WavesSSLComp> channelPresetList = WavesPreset.ParseXml <WavesSSLComp>(sslCompXml.String);
// a single vstpreset likely (?) only contain one waves ssl preset, use the first
preset = channelPresetList.FirstOrDefault();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
}
break;
case VstPreset.VstIDs.NIKontakt5:
preset = new NIKontakt5();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.EastWestPlay:
preset = new EastWestPlay();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
default:
preset = vstPreset;
break;
}
preset.Vst3ID = vstPreset.Vst3ID;
return(preset as T);
}