| Steven McCanne, Martin Vetterli, and Van Jacobson, "Low-complexity Video Coding for Receiver-driven Layered Multicast," IEEE Journal on Selected Areas in Communications, Vol. 16, No. 6, pp. 983-1001, August 1997. |
....separate files encoded at different bit rates have to be stored on the media for conventional, non layered video. For a large movie, this can add up to a substantial amount of disk space. Video can be layered, however, so that different bit rate video 9 streams can be encoded using a single file [11]. Nevertheless, the entire file still has to be read from the disk to be processed, which means that the file transfer between the data source and the processing machine can still consume a substantial amount of bandwidth. Using a multiported storage device, the video file can be encoded as a ....
Steven McCanne, Martin Vetterli, and Van Jacobson, "Low-complexity Video Coding for Receiver-driven Layered Multicast," IEEE Journal on Selected Areas in Communications, Vol. 16, No. 6, pp. 983-1001, August 1997.
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