ReMixer is a cross-platform audio library for C++ that supports sound playback, recording, and mixing. It provides a unified API for working with various audio backends, making it easier to develop audio applications without worrying about platform-specific details.

Features

Cross-Platform - A single API covers them all!
- Windows
  - WASAPI Backend - On The Roadmap
- Linux
  - PulseAudio Backend - In Prorgress, Does Work.
C++20
Sound Playback, Recording, and Mixing.
Supports OGG Vorbis, and raw PCM binary sound files.

Dependencies

PulseAudio Libraries
- Fedora: dnf install pulseaudio-libs-devel
Vorbis Library
- Fedora: dnf install libvorbis-devel

Supported Compilers

GCC 14.2

Installation

Basic Usage

Here's a simple example demonstrating how to use the ReMixer library for audio playback:


#include "ReMixer.h"
#include <chrono>

int main() {
using namespace ReMixer;
using namespace std::chrono_literals;

    // Set the sample rate
    uint measurement = 44.1_kHz;

    // Create an instance of PulseAudioSubsystem
    PulseAudioSubsystem test = PulseAudioSubsystem("PulseAudio Test");

    // Create audio streams
    PulseStream test_stream = test.CreateStream("Test Stream");
    PulseStream test_stream2 = test.CreateStream("Another Test Stream");

    // Load audio files
    Sound test_sound = Sound::FromPCMFile("output.raw");
    Sound ogg_test_sound = Sound::FromOGGVorbisFile("song.ogg");

    // Play audio
    test.Play(test_stream, test_sound);
    //test.Play(test_stream2, ogg_test_sound);

    // Keep the application running
    while (true) {
        // std::this_thread::sleep_for(25ms);
    }

    return 0;
}

Examples

For more advanced usage and examples, refer to the examples directory in the repository.

Documentation

Documentation is automatically generated for the latest commit, and is hosted at https://doc.redacted.cc/ReMixer .

Contributing

You know the drill, send those pull requests.

License

ReMixer is expressly licensed to the Public Domain. See the LICENSE file for details.

Acknowledgements

ReMixer is developed and maintained by the boys from Redacted Software.