use DesktopAudio version 1.0

module Test {
    ports: [
        mainOutputPort OutputPort {
            block: Output
        }
        mainInputPort InputPort {
            block: Input
        }
        propertyInputPort TestPort {
            name: "test"
            block: TestBlock
        }
    ]
    blocks: [
        signal Amp { domain: TestPort.domain }
    ]
    streams: [
        TestBlock * 2 >> Amp;
        Input * Amp >> Output;
    ]
}

AudioIn[0] >> Test(test: AudioIn[1]) >> AudioOut[0];


-------------------------------------------------------------------------------


// #include <iostream>

#include "ReadWriteClasses.hpp"
#include "Synchronization.hpp"
#include "Helper.hpp"

//[[Includes]]
#include "iostream"
#include "iomanip"
///////////////////////////
//[[/Includes]]


//[[Declarations]]
constexpr int NUM_IN_CHANNELS = 2;
constexpr int NUM_OUT_CHANNELS = 2;
constexpr int NUM_SAMPLES = 44100;
float inbuf[NUM_SAMPLES * NUM_IN_CHANNELS];
float outbuf[NUM_SAMPLES * NUM_OUT_CHANNELS];
using Amp_Helper_Type = stride::SignalHelper<double>;
Amp_Helper_Type Amp_Helper{0};
using Amp_Type = stride::Signal_SDRW<Amp_Helper_Type, double>;
Amp_Type Amp{&Amp_Helper_Type::init_External, &Amp_Helper};
//
template<class TestBlock_Type,class Output_Type,class Input_Type>
class Test {
public:



    void AudioDomain_process(TestBlock_Type &TestBlock) {
    }
    void OutputPort_domain_process(Output_Type &Output, TestBlock_Type &Amp, Input_Type &Input) {

// Stream begin:  /home/andres/Documents/src/Stride/Stride/strideroot/frameworks/RtAudio/1.0/_tests/module/05_port_domain.stride:21
        Amp.Swap();
        Output = (Input * Amp.Read());
    }
    void TestPort_domain_process(TestBlock_Type &Amp, TestBlock_Type &TestBlock) {

// Stream begin:  /home/andres/Documents/src/Stride/Stride/strideroot/frameworks/RtAudio/1.0/_tests/module/05_port_domain.stride:20
        TestBlock.Swap();
        Amp.Lock();
        *Amp.Write() = (TestBlock.Read() * 2);
        Amp.Unlock();
    }
};



// Module call Test_0_
using Test_0_Amp_Helper_Type = stride::SignalHelper<double>;
Test_0_Amp_Helper_Type Test_0_Amp_Helper{0};
using Test_0_Amp_Type = stride::Signal_SDRW<Test_0_Amp_Helper_Type, double>;
Test_0_Amp_Type Test_0_Amp{&Test_0_Amp_Helper_Type::init_External, &Test_0_Amp_Helper};
double Test_0_Input = 0;
using Test_0_TestBlock_Helper_Type = stride::SignalHelper<double>;
Test_0_TestBlock_Helper_Type Test_0_TestBlock_Helper{0};
using Test_0_TestBlock_Type = stride::Signal_SDRW<Test_0_TestBlock_Helper_Type, double>;
Test_0_TestBlock_Type Test_0_TestBlock{&Test_0_TestBlock_Helper_Type::init_External, &Test_0_TestBlock_Helper};
double Test_0_Output = 0;
Test<Test_0_TestBlock_Type,double,double> Test_0;





int audio_buffer_process()
{
    int nBufferFrames = NUM_SAMPLES;
    float *in = inbuf;
    float *out = outbuf;
    while(nBufferFrames-- > 0) {


// Stream begin:  /home/andres/Documents/src/Stride/Stride/strideroot/frameworks/RtAudio/1.0/_tests/module/05_port_domain.stride:25
        Test_0_Input = in[0];
        Test_0_TestBlock.Lock();
        *Test_0_TestBlock.Write() = in[1];
        Test_0_TestBlock.Unlock();
        Test_0.TestPort_domain_process(Test_0_Amp, Test_0_TestBlock);
        Test_0.OutputPort_domain_process(Test_0_Output, Test_0_Amp, Test_0_Input);
        out[0] = Test_0_Output;


        in += NUM_IN_CHANNELS;
        out += NUM_OUT_CHANNELS;
    }
    return 0;
}
///////////////////////////
//[[/Declarations]]

//[[Instances]]
//[[/Instances]]


//[[Processing]]
///////////////////////////
//[[/Processing]]

//[[OSC:Processing]]
//[[/OSC:Processing]]
//[[SerialIn:Processing]]
//[[/SerialIn:Processing]]
//[[SerialOut:Processing]]
//[[/SerialOut:Processing]]


int main() {
// std::cout << "app started" << std::endl;
//[[Initialization]]


    for(int i = 0; i < NUM_SAMPLES; i++) {
        inbuf[i* NUM_IN_CHANNELS] = (i * 2.0 / (NUM_SAMPLES-1)) - 1; // -1 -> 1
        inbuf[i* NUM_IN_CHANNELS + 1] = 1 - (i * 2.0 / (NUM_SAMPLES-1)); // 1 -> -1
    }

    audio_buffer_process();
    ///////////////////////////
//[[/Initialization]]

    // char input;
    // std::cout << "\nRunning ... press <enter> to quit.\n";
    // std::cin.get(input);

//[[Cleanup]]

    for(int i = 0; i < NUM_SAMPLES * NUM_IN_CHANNELS; i++) {
        std::cout << std::setprecision(10) << outbuf[i] << std::endl;
    }
    ///////////////////////////
//[[/Cleanup]]

    return 0;
}