const REFINE_PAUSE: u32 = 64;Expand description
Frames a region refines nothing for once a frame refining one block came out past
REFINE_OVER or REFINE_RISE: a rate that cannot afford a block a frame is one where the
encoder’s own refinement of the region does better than a block a frame. VP8 at 2 Mbit/s
beside a video came to 24.2 dB refining a block a frame, against 29.6 with none, its cyclic
refresh, which the region map displaces, refining the still screen itself.