Quality control for content generation device, image quality control device, copy image quality control system, copy image quality control method, quality control for content generation program, quality control program

摘要

And to prevent playback of quality more than to build a mechanism to achieve the control of the playback quality by sending only the content of the required hierarchy, content creator intended. A quality control content generation apparatus for generating a quality control content from the video content, the scalable encoding unit 121 for generating a quality control for video content by hierarchically encoded video content, scalable encoding unit 121 was constructed at, a scalable coding parameter generation unit 122 generates coding parameters to control the hierarchical structure that is used to perform scalable coding.