MPEG VIDEO REPRODUCING DEVICE AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To provide a reproducing device capable of starting reproduction from an optional frame at the time of decoding and reproducing an MPEG video stream. SOLUTION: An inputted video steam is temporarily stored in an input buffer 1. An MPEG decoder 2 reads the stream from the input buffer 1 to decode and temporarily writes pixel data obtained by decoding in a frame memory 8. The MPEG decoder 2 reads written data in an order to be reproduced and output it with a vertical synchronizing signal. A frame counter 3 counts the outputted vertical synchronizing signal. A video encoder 4 encodes outputted pixel data to an analog video data and when the value obtained by counting by the frame counter 3 coincides with a value fixed related to the order number of a frame to be displayed, starts the output of the signal obtained by encoding.