vanja/neural-amp-modeler-lv2
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input and output level control ports

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This commit is contained in:
Mike Oliphant
2023-03-13 13:16:10 -07:00
parent 73975aeef6
commit cbf1ad7ccf
3 changed files with 38 additions and 10 deletions
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src/nam_plugin.cpp
+14 -5
View File
@@ -147,17 +147,26 @@ namespace NAM {
}
}
float inputLevel = pow(10, *(ports.input_level) * 0.05);
float outputLevel = pow(10, *(ports.output_level) * 0.05);
for (unsigned int i = 0; i < n_samples; i++)
{
ports.audio_out[i] = ports.audio_in[i] * inputLevel;
}
if (currentModel == nullptr)
{
for (unsigned int i = 0; i < n_samples; i++)
{
ports.audio_out[i] = ports.audio_in[i];
}
}
else
{
currentModel->process(ports.audio_in, ports.audio_out, n_samples, 1.0, 1.0, mNAMParams);
currentModel->process(ports.audio_out, ports.audio_out, n_samples, 1.0, 1.0, mNAMParams);
currentModel->finalize_(n_samples);
}
for (unsigned int i = 0; i < n_samples; i++)
{
ports.audio_out[i] *= outputLevel;
}
}
}
src/nam_plugin.h
+3 -5
View File
@@ -40,6 +40,8 @@ namespace NAM {
LV2_Atom_Sequence* notify;
const float* audio_in;
float* audio_out;
float* input_level;
float* output_level;
};
Ports ports = {};
@@ -51,11 +53,7 @@ namespace NAM {
std::unique_ptr<::DSP> currentModel;
std::unique_ptr<::DSP> stagedModel;
std::unordered_map<std::string, double> mNAMParams =
{
{"Input", 0.0},
{"Output", 0.0}
};
std::unordered_map<std::string, double> mNAMParams = {};
Plugin(float rate);