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New widget: Tube with light and falloff

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(cherry picked from commit 7dd7e84cf23e65fed3eae683c8d39b5d975e0e36)
This commit is contained in:
Markus Schmidt
2009-10-29 06:35:54 +01:00
committed by Tobias Doerffel
parent 552a5951b1
commit 5691c6d474
3 changed files with 23 additions and 8 deletions
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1
plugins/ladspa_effect/calf/calf/modules.h
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@@ -1063,6 +1063,7 @@ private:
float f1_freq_old1, f2_freq_old1, f1_level_old1, f2_level_old1, f2_q_old1;
uint32_t detected_led;
float detected, clip_out;
uint32_t clip_led;
gain_reduction_audio_module compressor;
biquad_d2<float> hpL, hpR, lpL, lpR, pL, pR;
public:

8
plugins/ladspa_effect/calf/src/modules.cpp
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@@ -387,13 +387,13 @@ CALF_PORT_PROPS(deesser) = {
{ 0, 0, 1, 0, PF_BOOL | PF_CTL_LED | PF_PROP_OUTPUT | PF_PROP_OPTIONAL, NULL, "clip_out", "Out" },
{ 0, 0, 1, 0, PF_ENUM | PF_CTL_COMBO, deesser_detection_names, "detection", "Detection" },
{ 0, 0, 1, 0, PF_ENUM | PF_CTL_COMBO, deesser_mode_names, "mode", "Mode" },
{ 0.0625, 0.000976563, 1, 0, PF_FLOAT | PF_SCALE_GAIN | PF_CTL_KNOB | PF_UNIT_DB, NULL, "threshold", "Threshold" },
{ 5, 1, 20, 21, PF_FLOAT | PF_SCALE_LOG_INF | PF_CTL_KNOB | PF_UNIT_COEF, NULL, "ratio", "Ratio" },
{ 0.125, 0.000976563, 1, 0, PF_FLOAT | PF_SCALE_GAIN | PF_CTL_KNOB | PF_UNIT_DB, NULL, "threshold", "Threshold" },
{ 3, 1, 20, 21, PF_FLOAT | PF_SCALE_LOG_INF | PF_CTL_KNOB | PF_UNIT_COEF, NULL, "ratio", "Ratio" },
{ 15, 1, 100, 1, PF_INT | PF_SCALE_LINEAR | PF_CTL_KNOB | PF_UNIT_COEF, NULL, "laxity", "Laxity" },
{ 1, 1, 64, 0, PF_FLOAT | PF_SCALE_GAIN | PF_CTL_KNOB | PF_UNIT_DB, NULL, "makeup", "Makeup" },
{ 5000, 10, 18000, 0, PF_FLOAT | PF_SCALE_LOG | PF_CTL_KNOB | PF_UNIT_HZ | PF_PROP_GRAPH, NULL, "f1_freq", "Split" },
{ 6000, 10, 18000, 0, PF_FLOAT | PF_SCALE_LOG | PF_CTL_KNOB | PF_UNIT_HZ, NULL, "f2_freq", "Peak" },
{ 6000, 10, 18000, 0, PF_FLOAT | PF_SCALE_LOG | PF_CTL_KNOB | PF_UNIT_HZ | PF_PROP_GRAPH, NULL, "f1_freq", "Split" },
{ 4500, 10, 18000, 0, PF_FLOAT | PF_SCALE_LOG | PF_CTL_KNOB | PF_UNIT_HZ, NULL, "f2_freq", "Peak" },
{ 1, 0.0625, 16, 0, PF_FLOAT | PF_SCALE_GAIN | PF_CTL_KNOB | PF_UNIT_DB, NULL, "f1_level", "Gain" },
{ 4, 0.0625, 16, 0, PF_FLOAT | PF_SCALE_GAIN | PF_CTL_KNOB | PF_UNIT_DB, NULL, "f2_level", "Level" },
{ 1, 0.1, 100,1, PF_FLOAT | PF_SCALE_LOG | PF_CTL_KNOB | PF_UNIT_COEF, NULL, "f2_q", "Peak Q" },

22
plugins/ladspa_effect/calf/src/modules_dsp.cpp
View File

@@ -1489,6 +1489,7 @@ uint32_t deesser_audio_module::process(uint32_t offset, uint32_t numsamples, uin
// process
detected_led -= std::min(detected_led, numsamples);
clip_led -= std::min(clip_led, numsamples);
while(offset < numsamples) {
// cycle through samples
@@ -1502,6 +1503,8 @@ uint32_t deesser_audio_module::process(uint32_t offset, uint32_t numsamples, uin
float rightAC = inR;
float leftSC = inL;
float rightSC = inR;
float leftRC = inL;
float rightRC = inR;
float leftMC = inL;
float rightMC = inR;
@@ -1516,11 +1519,15 @@ uint32_t deesser_audio_module::process(uint32_t offset, uint32_t numsamples, uin
compressor.process(leftAC, rightAC, leftSC, rightSC);
break;
case SPLIT:
compressor.process(leftSC, rightSC, leftSC, rightSC);
hpL.sanitize();
hpR.sanitize();
leftRC = hpL.process(leftRC);
rightRC = hpR.process(rightRC);
compressor.process(leftRC, rightRC, leftSC, rightSC);
leftAC = lpL.process(leftAC);
rightAC = lpR.process(rightAC);
leftAC += leftSC;
rightAC += rightSC;
leftAC += leftRC;
rightAC += rightRC;
break;
}
@@ -1539,7 +1546,14 @@ uint32_t deesser_audio_module::process(uint32_t offset, uint32_t numsamples, uin
if(std::max(fabs(leftSC), fabs(rightSC)) > 0.1) {
detected_led = srate >> 3;
}
clip_out = std::max(fabs(outL), fabs(outR));
if(std::max(fabs(leftAC), fabs(rightAC)) > 1.f) {
clip_led = srate >> 3;
}
if(clip_led > 0) {
clip_out = 1.f;
} else {
clip_out = std::max(fabs(outL), fabs(outR));
}
detected = std::max(fabs(leftMC), fabs(rightMC));
// next sample