MediaPlayerPrivateAVFoundation::MediaRenderingMode MediaPlayerPrivateAVFoundation::currentRenderingMode() const
{
    if (platformLayer())
        return MediaRenderingToLayer;

    if (hasContextRenderer())
        return MediaRenderingToContext;

    return MediaRenderingNone;
}
MediaPlayerPrivateAVFoundation::MediaRenderingMode MediaPlayerPrivateAVFoundation::currentRenderingMode() const
{
#if USE(ACCELERATED_COMPOSITING)
    if (platformLayer())
        return MediaRenderingToLayer;
#endif

    if (hasContextRenderer())
        return MediaRenderingToContext;

    return MediaRenderingNone;
}
bool MediaPlayerPrivateAVFoundation::hasSetUpVideoRendering() const
{
    return hasLayerRenderer() || hasContextRenderer();
}