VIDEO PROCESSING DEVICE AND VIDEO PROCESSING METHOD

摘要

PURPOSE: A video processing device is provided to enable non-image result data not to be flushed from a cache during a particular period. CONSTITUTION: The video processing device for applying to an image of a video signal such that a continuous video processing operation generates a corresponding processing result with an image or data form, comprises: a cache storing part(1100) for storing a processing result associated with a video processing operation as a cached item; and a part for deleting a present cached item in order to provide a cache space for a new cached item, wherein the deleting part operates such that non-image processing result is maintained in the cache longer than a result processed with an image form.