/* append tap to list in delay line */
public static void AppendTapToDelayEffect(
DelayEffectRec DelaySpec,
DelayTapRec Tap)
{
Array.Resize(ref DelaySpec.List, DelaySpec.List.Length + 1);
DelaySpec.List[DelaySpec.List.Length - 1] = Tap;
}
/* add a delay effect to the spec list */
public static void AddDelayToEffectSpecList(
EffectSpecListRec EffectSpecList,
DelayEffectRec DelaySpec,
bool EnabledFlag)
{
AddGenericToEffectSpecList(EffectSpecList, EffectTypes.eDelayEffect, DelaySpec, EnabledFlag);
}
/* create a new delay line specification */
public static DelayEffectRec NewDelayLineSpec()
{
DelayEffectRec DelaySpec = new DelayEffectRec();
DelaySpec.List = new DelayTapRec[0];
//DelaySpec.MaxDelayTime = 0;
return(DelaySpec);
}
public static void GetDelayTapFilterCutoffAgg(
DelayEffectRec DelaySpec,
int Index,
out ScalarParamEvalRec ParamsOut)
{
DelayTapRec Tap = DelaySpec.List[Index];
InitScalarParamEval(
Tap.FilterCutoff,
ref Tap.FilterCutoffAccent,
Tap.FilterCutoffFormula,
out ParamsOut);
}
public static void GetDelayTapScaleAgg(
DelayEffectRec DelaySpec,
int Index,
out ScalarParamEvalRec ParamsOut)
{
DelayTapRec Tap = DelaySpec.List[Index];
InitScalarParamEval(
Tap.ScaleFactor,
ref Tap.ScaleFactorAccent,
Tap.ScaleFactorFormula,
out ParamsOut);
}
public static void GetDelayTapTargetTimeAgg(
DelayEffectRec DelaySpec,
int Index,
out ScalarParamEvalRec ParamsOut)
{
DelayTapRec Tap = DelaySpec.List[Index];
InitScalarParamEval(
Tap.TargetTime,
ref Tap.TargetTimeAccent,
Tap.TargetTimeFormula,
out ParamsOut);
}
public static PcodeRec GetDelayMaxTimeFormula(DelayEffectRec DelaySpec)
{
return(DelaySpec.MaxDelayTimeFormula);
}
public static bool GetDelayTapInterpolateFlag(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).Interpolate);
}
public static LFOListSpecRec GetDelayTapCutoffLFO(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).CutoffLFO);
}
public static LFOListSpecRec GetDelayTapScaleLFO(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).ScaleFactorLFO);
}
public static LFOListSpecRec GetDelayTapTargetLFO(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).TargetTimeLFO);
}
public static EnvelopeRec GetDelayTapCutoffEnvelope(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).CutoffEnvelope);
}
public static EnvelopeRec GetDelayTapScaleEnvelope(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).ScaleFactorEnvelope);
}
public static EnvelopeRec GetDelayTapTargetEnvelope(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).TargetTimeEnvelope);
}
public static double GetDelayMaxTime(DelayEffectRec DelaySpec)
{
return(DelaySpec.MaxDelayTime);
}
public static void SetDelayMaxTimeFormula(
DelayEffectRec DelaySpec,
PcodeRec MaxTimeFormula)
{
DelaySpec.MaxDelayTimeFormula = MaxTimeFormula;
}
public static void SetDelayMaxTime(
DelayEffectRec DelaySpec,
double MaxTime)
{
DelaySpec.MaxDelayTime = MaxTime;
}
public static DelayChannelType GetDelayTapTarget(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).TargetTap);
}
public static DelayChannelType GetDelayTapSource(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).SourceTap);
}
/* get a specified tap from the delay line */
public static DelayTapRec GetTapFromDelayEffectSpec(
DelayEffectRec DelaySpec,
int Index)
{
return(DelaySpec.List[Index]);
}
/* get the number of taps in the delay line */
public static int GetDelayEffectSpecNumTaps(DelayEffectRec DelaySpec)
{
return(DelaySpec.List.Length);
}
public static bool GetDelayTapFilterEnable(
DelayEffectRec DelaySpec,
int Index)
{
return(GetTapFromDelayEffectSpec(DelaySpec, Index).FilterEnable);
}
/* check delay effect */
public static SynthErrorCodes CheckDelayEffectForUnreferencedSamples(
DelayEffectRec DelayEffect,
CheckUnrefParamRec Param)
{
int Limit = GetDelayEffectSpecNumTaps(DelayEffect);
for (int Scan = 0; Scan < Limit; Scan += 1)
{
SynthErrorCodes Error;
Error = CheckEnvelopeForUnreferencedSamples(
GetDelayTapSourceEnvelope(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckEnvelopeForUnreferencedSamples(
GetDelayTapTargetEnvelope(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckEnvelopeForUnreferencedSamples(
GetDelayTapScaleEnvelope(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckEnvelopeForUnreferencedSamples(
GetDelayTapCutoffEnvelope(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckLFOListForUnreferencedSamples(
GetDelayTapSourceLFO(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckLFOListForUnreferencedSamples(
GetDelayTapTargetLFO(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckLFOListForUnreferencedSamples(
GetDelayTapScaleLFO(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
Error = CheckLFOListForUnreferencedSamples(
GetDelayTapCutoffLFO(DelayEffect, Scan),
Param);
if (Error != SynthErrorCodes.eSynthDone)
{
return(Error);
}
}
return(SynthErrorCodes.eSynthDone);
}
