A Parallel Transaction-Level Model of H. 264 Video Decoder
Available from www.cecs.uci.edu
Page 1
A Parallel Transaction-Level Model of H. 264 Video Decoder
Center for Embedded Computer Systems
University of California, Irvine
A Parallel Transaction-Level Model of H.264 Video
Decoder
Xu Han, Weiwei Chen and Rainer Doemer
Technical Report CECS-11-03
June 2, 2011
Center for Embedded Computer Systems
University of California, Irvine
Irvine, CA 92697-3425, USA
(949) 824-8059
{hanx, weiweic, doemer}@uci.edu
http://www.cecs.uci.edu/
University of California, Irvine
A Parallel Transaction-Level Model of H.264 Video
Decoder
Xu Han, Weiwei Chen and Rainer Doemer
Technical Report CECS-11-03
June 2, 2011
Center for Embedded Computer Systems
University of California, Irvine
Irvine, CA 92697-3425, USA
(949) 824-8059
{hanx, weiweic, doemer}@uci.edu
http://www.cecs.uci.edu/
Page 2
A Parallel Transaction-Level Model of H.264 Video
Decoder
Xu Han, Weiwei Chen and Rainer Doemer
Technical Report CECS-11-03
June 2, 2011
Center for Embedded Computer Systems
University of California, Irvine
Irvine, CA 92697-3425, USA
(949) 824-8059
{hanx, weiweic, doemer}@uci.edu
http://www.cecs.uci.edu
Abstract
H.264 video decoder is a computationally demanding application. In resource-limited em-
bedded environment, it is desirable to exploit parallelism in order to implement a H.264 de-
coder. After reviewing a list of technical details of H.264 standard, we have discussed several
possiblities of parallelization and developed a TLM model with parallel slice decoders. Exten-
sive experiments are performed to demonstrate the benefit of the our model.
Decoder
Xu Han, Weiwei Chen and Rainer Doemer
Technical Report CECS-11-03
June 2, 2011
Center for Embedded Computer Systems
University of California, Irvine
Irvine, CA 92697-3425, USA
(949) 824-8059
{hanx, weiweic, doemer}@uci.edu
http://www.cecs.uci.edu
Abstract
H.264 video decoder is a computationally demanding application. In resource-limited em-
bedded environment, it is desirable to exploit parallelism in order to implement a H.264 de-
coder. After reviewing a list of technical details of H.264 standard, we have discussed several
possiblities of parallelization and developed a TLM model with parallel slice decoders. Exten-
sive experiments are performed to demonstrate the benefit of the our model.
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