| 摘要 |
FIELD: computer engineering; means for interactive processing of video information. SUBSTANCE: newly introduced in system is script-file processing device that operates concurrently with central processor of personal computer and has local memory unit, script-file frame unpacking unit, adder, comparator, local bus, local memory bus, buffer of local memory bus, off-line control unit, register unit, coordinate unit, peripheral-bus standard interface unit, and clock generator. EFFECT: simplified design and enlarged functional capabilities of system; reduced memory requirement for controlling video data streams. 1 cl, 17 dwg |
