Video processing device , dubbing system and image processing method

摘要

PROBLEM TO BE SOLVED: To easily process image data to have a desired content at timing desired by a user without using a separate device.SOLUTION: An image processor 110 includes: a stream acquisition part; a marking part 252 for marking a processing time point at predetermined timing, and generating marking information indicating the processing time point; a stream holding part 216 for holding the marking information in association with a first stream; a decoding part 220; a processing time point detection part 254 for detecting the processing time point with referring to the marking information when the decoding part performs decoding processing; an image processing part 236 for performing a processing treatment to process the image data decoded at the processing time point when the processing time point is detected; an encoding part 226; a decoding/encoding control part 256 for performing control not to start encoding processing till the processing treatment is completed when the processing time point is detected; and an external output part 230 for outputting the processed stream to an external part.