diff options
Diffstat (limited to 'plugins/LV2/src/Lowpass/Lowpass.cpp')
-rw-r--r-- | plugins/LV2/src/Lowpass/Lowpass.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/plugins/LV2/src/Lowpass/Lowpass.cpp b/plugins/LV2/src/Lowpass/Lowpass.cpp new file mode 100644 index 0000000..6a17f91 --- /dev/null +++ b/plugins/LV2/src/Lowpass/Lowpass.cpp @@ -0,0 +1,42 @@ +#include "Lowpass.h" +#include <iostream> +#include <lv2wrapper.h> + +Lowpass::Lowpass(double rate) + : LV2Plugin(rate) +{ +} + +void Lowpass::activate() +{ + A = 1.0; + B = 0.5; + C = 1.0; + iirSampleAL = 0.0; + iirSampleBL = 0.0; + iirSampleAR = 0.0; + iirSampleBR = 0.0; + fpNShapeL = 0.0; + fpNShapeR = 0.0; + fpFlip = true; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void Lowpass::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + C = *params[2]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/Lowpass/LowpassProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<Lowpass> plugin; |