setPictureInPicture

Tell the renderer whether the content player is currently in picture-in-picture.

Forwarded from OptiViewAds.setPictureInPicture. While active, every break plays as com.dolby.optiview.ads.core.BreakFormat.SINGLE — see com.dolby.optiview.ads.core.effectiveBreakFormat. Default no-op: a renderer that never shares a surface with PiP (or a fake) need not care.