Method PluginLv2

lv2export/lv2plugin.cpp:62–106

    void** ports;

    PluginLv2(double sr)
    {
        rack::random::Xoroshiro128Plus& rng(rack::random::local());

        if (! rng.isSeeded())
        {
            struct timeval tv;
            gettimeofday(&tv, NULL);
            uint64_t usec = uint64_t(tv.tv_sec) * 1000 * 1000 + tv.tv_usec;

            static uint64_t globalCounter = 1;
            rng.seed(usec, globalCounter++);

            for (int i = 0; i < 4; i++)
                rng();
        }

        context._engine.sampleRate = sr;
        contextSet(&context);
        module = PLUGIN_MODEL->createModule();

        numInputs = module->getNumInputs();
        numOutputs = module->getNumOutputs();
        numParams = module->getNumParams();
        numLights = module->getNumLights();
        ports = new void*[numInputs+numOutputs+numParams+numLights];

        Module::SampleRateChangeEvent e = { context._engine.sampleRate, 1.0f / context._engine.sampleRate };
        module->onSampleRateChange(e);

        // FIXME for CV ports we need to detect if something is connected
        for (int i=numInputs; --i >=0;)
        {
            // if (!kCvInputs[i])
            module->inputs[i].channels = 1;
        }
        for (int i=numOutputs; --i >=0;)
        {
            // if (!kCvOutputs[i])
            module->outputs[i].channels = 1;
        }

        d_stdout("Loaded " SLUG " :: %i inputs, %i outputs, %i params and %i lights",
                 numInputs, numOutputs, numParams, numLights);
    }

    PluginLv2()
    {