Simple C++ FMOD example

gistfile1.txt

#include <iostream>

#include <chrono>
#include <thread>

#include <fmod.hpp>
#include <fmod_errors.h>

bool succeededOrWarn(const std::string &message, FMOD_RESULT result)
{
    if (result != FMOD_OK) {
        std::cerr << message << ": " << result << " " << FMOD_ErrorString(result) << std::endl;
        return false;
    }
    return true;
}

FMOD_RESULT F_CALLBACK channelGroupCallback(FMOD_CHANNELCONTROL *channelControl,
    FMOD_CHANNELCONTROL_TYPE controlType, FMOD_CHANNELCONTROL_CALLBACK_TYPE callbackType,
    void *commandData1, void *commandData2)
{
    std::cout << "Callback called for " << controlType << std::endl;
    return FMOD_OK;
}

int main(int argc, char *argv[])
{
    FMOD_RESULT result;

    FMOD::System *system = nullptr;
    // Create the main system object.
    result = FMOD::System_Create(&system);
    if (!succeededOrWarn("FMOD: Failed to create system object", result))
        return 1;

    // Initialize FMOD.
    result = system->init(512, FMOD_INIT_NORMAL, nullptr);
    if (!succeededOrWarn("FMOD: Failed to initialise system object", result))
        return 1;

    // Create the channel group.
    FMOD::ChannelGroup *channelGroup = nullptr;
    result = system->createChannelGroup("inGameSoundEffects", &channelGroup);
    if (!succeededOrWarn("FMOD: Failed to create in-game sound effects channel group", result))
        return 1;

    // Create the sound.
    FMOD::Sound *sound = nullptr;
    system->createSound("/Users/foo/audio/bar.wav", FMOD_DEFAULT, nullptr, &sound);

    // Play the sound.
    FMOD::Channel *channel = nullptr;
    result = system->playSound(sound, nullptr, false, &channel);
    if (!succeededOrWarn("FMOD: Failed to play sound", result))
        return 1;

    // Assign the channel to the group.
    result = channel->setChannelGroup(channelGroup);
    if (!succeededOrWarn("FMOD: Failed to set channel group on", result))
        return 1;

    // Set a callback on the channel.
    channel->setCallback(&channelGroupCallback);
    if (!succeededOrWarn("FMOD: Failed to set callback for sound", result))
        return 1;

    bool isPlaying = false;
    do {
        std::this_thread::sleep_for(std::chrono::milliseconds(10));

        channel->isPlaying(&isPlaying);

        system->update();
    } while (isPlaying);


    // Clean up.
    sound->release();
    channelGroup->release();
    system->release();

    return 0;
}