get_oldest_frame_number()

bool fl::video::FrameInterpolator::get_oldest_frame_number ( fl::u32 * frameNumber ) const

inline

Definition at line 90 of file frame_interpolator.h.

                                                                        {
        if (mFrames.empty()) {
            return false;
        }
        auto &front = mFrames.front();
        *frameNumber = front.first;
        return true;
    }

References fl::FL_NO_EXCEPT, and mFrames.