This event occurs whenever class asked for a new video frame.

property OnPushVideoFrame: TVFFramePusher;

__property TVFFramePusher OnPushVideoFrame;

event TVFFramePusher OnPushVideoFrame;

Event OnPushVideoFrame As TVFFramePusher

OnPushVideoFrame

__property TVFFramePusher OnPushVideoFrame;

OnPushVideoFrame

published OnPushVideoFrame;