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-rw-r--r--plugins/ZamGate/ZamGatePlugin.cpp278
1 files changed, 139 insertions, 139 deletions
diff --git a/plugins/ZamGate/ZamGatePlugin.cpp b/plugins/ZamGate/ZamGatePlugin.cpp
index f269e42..65b6669 100644
--- a/plugins/ZamGate/ZamGatePlugin.cpp
+++ b/plugins/ZamGate/ZamGatePlugin.cpp
@@ -22,10 +22,10 @@ START_NAMESPACE_DISTRHO
// -----------------------------------------------------------------------
ZamGatePlugin::ZamGatePlugin()
- : Plugin(paramCount, 1, 0) // 1 program, 0 states
+ : Plugin(paramCount, 1, 0) // 1 program, 0 states
{
- // set default values
- d_setProgram(0);
+ // set default values
+ d_setProgram(0);
}
// -----------------------------------------------------------------------
@@ -33,10 +33,10 @@ ZamGatePlugin::ZamGatePlugin()
void ZamGatePlugin::d_initProgramName(uint32_t index, d_string& programName)
{
- if (index != 0)
- return;
+ if (index != 0)
+ return;
- programName = "Default";
+ programName = "Default";
}
// -----------------------------------------------------------------------
@@ -44,63 +44,63 @@ void ZamGatePlugin::d_initProgramName(uint32_t index, d_string& programName)
void ZamGatePlugin::d_initParameter(uint32_t index, Parameter& parameter)
{
- switch (index)
- {
- case paramAttack:
- parameter.hints = kParameterIsAutomable;
- parameter.name = "Attack";
- parameter.symbol = "att";
- parameter.unit = "ms";
- parameter.ranges.def = 50.0f;
- parameter.ranges.min = 0.1f;
- parameter.ranges.max = 500.0f;
- break;
- case paramRelease:
- parameter.hints = kParameterIsAutomable;
- parameter.name = "Release";
- parameter.symbol = "rel";
- parameter.unit = "ms";
- parameter.ranges.def = 100.0f;
- parameter.ranges.min = 0.1f;
- parameter.ranges.max = 500.0f;
- break;
- case paramThresh:
- parameter.hints = kParameterIsAutomable;
- parameter.name = "Threshold";
- parameter.symbol = "thr";
- parameter.unit = "dB";
- parameter.ranges.def = -60.0f;
- parameter.ranges.min = -60.0f;
- parameter.ranges.max = 0.0f;
- break;
- case paramMakeup:
- parameter.hints = kParameterIsAutomable;
- parameter.name = "Makeup";
- parameter.symbol = "mak";
- parameter.unit = "dB";
- parameter.ranges.def = 0.0f;
- parameter.ranges.min = -30.0f;
- parameter.ranges.max = 30.0f;
- break;
- case paramGainR:
- parameter.hints = kParameterIsOutput;
- parameter.name = "Gain Reduction";
- parameter.symbol = "gainr";
- parameter.unit = "dB";
- parameter.ranges.def = 0.0f;
- parameter.ranges.min = 0.0f;
- parameter.ranges.max = 40.0f;
- break;
- case paramOutputLevel:
- parameter.hints = kParameterIsOutput;
- parameter.name = "Output Level";
- parameter.symbol = "outlevel";
- parameter.unit = "dB";
- parameter.ranges.def = -45.0f;
- parameter.ranges.min = -45.0f;
- parameter.ranges.max = 20.0f;
- break;
- }
+ switch (index)
+ {
+ case paramAttack:
+ parameter.hints = kParameterIsAutomable;
+ parameter.name = "Attack";
+ parameter.symbol = "att";
+ parameter.unit = "ms";
+ parameter.ranges.def = 50.0f;
+ parameter.ranges.min = 0.1f;
+ parameter.ranges.max = 500.0f;
+ break;
+ case paramRelease:
+ parameter.hints = kParameterIsAutomable;
+ parameter.name = "Release";
+ parameter.symbol = "rel";
+ parameter.unit = "ms";
+ parameter.ranges.def = 100.0f;
+ parameter.ranges.min = 0.1f;
+ parameter.ranges.max = 500.0f;
+ break;
+ case paramThresh:
+ parameter.hints = kParameterIsAutomable;
+ parameter.name = "Threshold";
+ parameter.symbol = "thr";
+ parameter.unit = "dB";
+ parameter.ranges.def = -60.0f;
+ parameter.ranges.min = -60.0f;
+ parameter.ranges.max = 0.0f;
+ break;
+ case paramMakeup:
+ parameter.hints = kParameterIsAutomable;
+ parameter.name = "Makeup";
+ parameter.symbol = "mak";
+ parameter.unit = "dB";
+ parameter.ranges.def = 0.0f;
+ parameter.ranges.min = -30.0f;
+ parameter.ranges.max = 30.0f;
+ break;
+ case paramGainR:
+ parameter.hints = kParameterIsOutput;
+ parameter.name = "Gain Reduction";
+ parameter.symbol = "gainr";
+ parameter.unit = "dB";
+ parameter.ranges.def = 0.0f;
+ parameter.ranges.min = 0.0f;
+ parameter.ranges.max = 40.0f;
+ break;
+ case paramOutputLevel:
+ parameter.hints = kParameterIsOutput;
+ parameter.name = "Output Level";
+ parameter.symbol = "outlevel";
+ parameter.unit = "dB";
+ parameter.ranges.def = -45.0f;
+ parameter.ranges.min = -45.0f;
+ parameter.ranges.max = 20.0f;
+ break;
+ }
}
// -----------------------------------------------------------------------
@@ -108,54 +108,54 @@ void ZamGatePlugin::d_initParameter(uint32_t index, Parameter& parameter)
float ZamGatePlugin::d_getParameterValue(uint32_t index) const
{
- switch (index)
- {
- case paramAttack:
- return attack;
- break;
- case paramRelease:
- return release;
- break;
- case paramThresh:
- return thresdb;
- break;
- case paramMakeup:
- return makeup;
- break;
- case paramGainR:
- return gainr;
- break;
- case paramOutputLevel:
- return outlevel;
- break;
- default:
- return 0.0f;
- }
+ switch (index)
+ {
+ case paramAttack:
+ return attack;
+ break;
+ case paramRelease:
+ return release;
+ break;
+ case paramThresh:
+ return thresdb;
+ break;
+ case paramMakeup:
+ return makeup;
+ break;
+ case paramGainR:
+ return gainr;
+ break;
+ case paramOutputLevel:
+ return outlevel;
+ break;
+ default:
+ return 0.0f;
+ }
}
void ZamGatePlugin::d_setParameterValue(uint32_t index, float value)
{
- switch (index)
- {
- case paramAttack:
- attack = value;
- break;
- case paramRelease:
- release = value;
- break;
- case paramThresh:
- thresdb = value;
- break;
- case paramMakeup:
- makeup = value;
- break;
- case paramGainR:
- gainr = value;
- break;
- case paramOutputLevel:
- outlevel = value;
- break;
- }
+ switch (index)
+ {
+ case paramAttack:
+ attack = value;
+ break;
+ case paramRelease:
+ release = value;
+ break;
+ case paramThresh:
+ thresdb = value;
+ break;
+ case paramMakeup:
+ makeup = value;
+ break;
+ case paramGainR:
+ gainr = value;
+ break;
+ case paramOutputLevel:
+ outlevel = value;
+ break;
+ }
}
void ZamGatePlugin::d_setProgram(uint32_t index)
@@ -166,7 +166,6 @@ void ZamGatePlugin::d_setProgram(uint32_t index)
gainr = 0.0;
makeup = 0.0;
outlevel = -45.0;
-
d_activate();
}
@@ -217,44 +216,45 @@ float ZamGatePlugin::averageabs(float samples[])
void ZamGatePlugin::d_run(const float** inputs, float** outputs, uint32_t frames)
{
uint32_t i;
-
- float absamplel, absampler, absample;
- float att;
- float rel;
- float gl, gr;
+ float absamplel, absampler, absample;
+ float att;
+ float rel;
+ float gl, gr;
float ming;
float fs;
fs = d_getSampleRate();
- gl = gatestatel;
- gr = gatestater;
- att = 1000.f / (attack * fs);
- rel = 1000.f / (release * fs);
+ gl = gatestatel;
+ gr = gatestater;
+ att = 1000.f / (attack * fs);
+ rel = 1000.f / (release * fs);
- for(i = 0; i < frames; i++) {
+ for(i = 0; i < frames; i++) {
pushsamplel(samplesl, inputs[0][i]);
pushsampler(samplesr, inputs[1][i]);
- absamplel = averageabs(samplesl);
- absampler = averageabs(samplesr);
+ absamplel = averageabs(samplesl);
+ absampler = averageabs(samplesr);
absample = std::max(absamplel, absampler);
if (absample < from_dB(thresdb)) {
- gr -= rel;
- if (gr < 0.f)
- gr = 0.f;
- gl -= rel;
- if (gl < 0.f)
- gl = 0.f;
- } else {
- gr += att;
- if (gr > 1.f)
- gr = 1.f;
- gl += att;
- if (gl > 1.f)
- gl = 1.f;
- }
- gatestatel = gl;
- gatestater = gr;
- outputs[0][i] = tanh(2.0*gatestatel) * from_dB(makeup) * inputs[0][i];
- outputs[1][i] = tanh(2.0*gatestater) * from_dB(makeup) * inputs[1][i];
+ gr -= rel;
+ if (gr < 0.f)
+ gr = 0.f;
+ gl -= rel;
+ if (gl < 0.f)
+ gl = 0.f;
+ } else {
+ gr += att;
+ if (gr > 1.f)
+ gr = 1.f;
+ gl += att;
+ if (gl > 1.f)
+ gl = 1.f;
+ }
+
+ gatestatel = gl;
+ gatestater = gr;
+
+ outputs[0][i] = gl * from_dB(makeup) * inputs[0][i];
+ outputs[1][i] = gr * from_dB(makeup) * inputs[1][i];
ming = std::max(gr, gl);
gainr = (ming > 0) ? sanitize_denormal(-to_dB(ming)) : 40.0;
gainr = std::min(gainr, 40.f);
@@ -266,7 +266,7 @@ void ZamGatePlugin::d_run(const float** inputs, float** outputs, uint32_t frames
Plugin* createPlugin()
{
- return new ZamGatePlugin();
+ return new ZamGatePlugin();
}
// -----------------------------------------------------------------------
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-25 08:15:20 +0000