A method for monitoring a scene motion estimation pre

The present invention discloses a method for monitoring a scene motion estimation pre-process all of the first frame image of a scene initialization monitor macroblocks are non-copy macroblocks, beginning at a certain frame image encoding, the frame image is determined a copy of a macro block is a macro block and the current frame image is determined in a non-macro-block copy considered macro block motion occurs; the present invention is used in the outer encoder, the encoder less dependent, it can be widely applied to the plurality of standard encoders, with more versatility.