DYNAMIC IMAGE RECEPTION DEVICE, DYNAMIC IMAGE RECEPTION METHOD, AND PROGRAM

摘要

[PROBLEMS] To provide a dynamic image reception device which receives a dynamic image stream encoded according to an inter-frame prediction such as the MPEG from a plurality of channels and collects a dynamic image stream including an in-frame encoded picture from each of the channels in a short time. [MEANS FOR SOLVING PROBLEMS] A dynamic image reception device includes: time information accumulation means (12) which accumulates a code reception time for receiving an in-frame encoded picture of a dynamic image stream and a cyclic time information containing one of or both of reproduction time information and decoding time information contained in the dynamic image stream; code reception time prediction means (22, 24) which predict a code reception time of the in-frame encoded picture according to the cyclic time information; and channel selection control means (26) which controls selection of a channel of the dynamic image stream to be received according to the predicted prediction code reception time information.