jngl/VideoRecorder_8hpp_source.html

// Copyright 2025 Jan Niklas Hasse <jhasse@bixense.com>

// For conditions of distribution and use, see copyright notice in LICENSE.txt

#pragma once


#include "../job.hpp"


namespace jngl {


class VideoRecorder : public jngl::Job {

public:

    explicit VideoRecorder(std::string_view filename, bool lossless = false);


    ~VideoRecorder() override;


    VideoRecorder(const VideoRecorder&) = delete;

    VideoRecorder& operator=(const VideoRecorder&) = delete;

    VideoRecorder(VideoRecorder&&) = delete;

    VideoRecorder& operator=(VideoRecorder&&) = delete;


    void fillAudioBuffer(std::unique_ptr<float[]> samples);


    void step() override;

    void draw() const override;


private:

    struct Impl;

    std::unique_ptr<Impl> impl;

};


} // namespace jngl

std::string_view

jngl::Job
Background job which stays part of the main loop independent of the active jngl::Scene.
Definition job.hpp:62

jngl::VideoRecorder
Records video and audio output to a file.
Definition VideoRecorder.hpp:78

jngl::VideoRecorder::VideoRecorder
VideoRecorder(std::string_view filename, bool lossless=false)
Creates a new video recorder that writes to the specified file (saved in your data/ directory).

jngl::VideoRecorder::~VideoRecorder
~VideoRecorder() override
Finalizes and closes the video file.

jngl::VideoRecorder::draw
void draw() const override
Draw the game state.

jngl::VideoRecorder::fillAudioBuffer
void fillAudioBuffer(std::unique_ptr< float[]> samples)
Assumes 44.1 kHz, stereo audio input and getting called exactly getStepsPerSecond() times per second.

jngl::VideoRecorder::step
void step() override
Advance the game logic.

job.hpp
Contains jngl::Job class and related functions.

jngl
JNGL's main namespace.
Definition Achievement.hpp:10

std::unique_ptr