Method keyframe_is_queued

src/PLPSLAM/mapping_module.cc:172–176

    }

    bool mapping_module::keyframe_is_queued() const
    {
        std::lock_guard<std::mutex> lock(mtx_keyfrm_queue_);
        return !keyfrms_queue_.empty();
    }

    bool mapping_module::get_keyframe_acceptability() const
    {