#include "Acceleration.h"
#include <iostream>
#include <lv2wrapper.h>

namespace {

enum class PortIndex : uint32_t {
    LIMIT,
    DRYWET,
    IN_L,
    IN_R,
    OUT_L,
    OUT_R,
};

} // anon namespace

Acceleration::Acceleration(double rate)
    : LV2Plugin(rate)
{
}

void Acceleration::connect_port(uint32_t port, void * data)
{
    switch (static_cast<PortIndex>(port)) {
        case PortIndex::LIMIT:
            limit = (const float *) data;
            break;

        case PortIndex::DRYWET:
            drywet = (const float *) data;
            break;

        case PortIndex::IN_L:
            in[0] = (const float *) data;
            break;

        case PortIndex::IN_R:
            in[1] = (const float *) data;
            break;

        case PortIndex::OUT_L:
            out[0] = (float *) data;
            break;

        case PortIndex::OUT_R:
            out[1] = (float *) data;
            break;

        default:
            std::cerr << "Invalid port " << port << ": ignoring." << std::endl;
    }
}

void Acceleration::run(uint32_t num_samples)
{
    A = *limit;
    B = *drywet;
    processReplacing(const_cast<float **>(in), out, num_samples);
}

//
// Include the processing code from the VST version.
//
#include <cmath>
#include "../../../LinuxVST/src/Acceleration/AccelerationProc.cpp"

// Create the LV2Wrapper and register the plugin
LV2Wrapper<Acceleration> accel;