28 lines
779 B
C++
28 lines
779 B
C++
#include "plugin.hh"
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#include "util.hh"
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namespace Dynamite {
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void Drive::run(uint32_t n_samples) {
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const float coeff = dbCo(*p(p_drive));
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const float threshCoeff = dbCo(*p(p_threshold));
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const float gainCoeff = dbCo(*p(p_gain));
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const float mix = *p(p_mix);
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const float *input = p(p_audio_in);
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float *output = p(p_audio_out);
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for(uint32_t pos = 0; pos < n_samples; pos++) {
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float dist = input[pos] * coeff;
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if(dist > threshCoeff) {
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dist = threshCoeff;
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} else if (dist < -threshCoeff) {
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dist = -threshCoeff;
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}
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dist = dist * gainCoeff;
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output[pos] = (mix * dist) + ((1.0 - mix) * input[pos]);
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}
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}
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}
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