| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology for reducing the amount of processing at the time of having received a distribution request, while reducing the amount of cache data.SOLUTION: An image processing system includes a moving image distribution device 5 including: a decoding unit 520 that, before deleting a bit stream that has generated from moving picture data stored in a video signal storage unit 590 and has stored in a temporary storage unit 591, decodes the bit stream; a deletion unit 510 for deleting the bit stream from the temporary storage unit; a decode information storage unit 594 for storing decode information obtained by performing decoding; and a transcoding unit 503 for transcoding moving picture data stored in the video signal storage unit, by using decode information.SELECTED DRAWING: Figure 3 |
