18th IEEE/IFIP International Workshop on Rapid System Prototyping (RSP '07)
FPGA Prototyping Strategy for a H.264/AVC Video Decoder
Porto Alegre, RS, Brazil
May 28-May 30
ISBN: 0-7695-2834-1
DOI Bookmark:
http://doi.ieeecomputersociety.org/10.1109/RSP.2007.23
This paper presents the prototyping strategy used to validate the designed modules of a main profile H.264/AVC video decoder designed to achieve 1080p HDTV resolution, implemented in a FPGA. All modules designed were completely described in VHDL and further validated through simulations. The post place-and-route synthesis results indicate that the designed architectures are able to target real time when processing HDTV 1080p frames (1080x1920). The architectures were prototyped using a Digilent XUP V2P board, containing a Virtex-II Pro XC2VP30 Xilinx FPGA. The prototyping strategy used an embedded Power PC and associated logic and buffering to control the modules under prototyping. A host computer, running the reference software, was used to generate the input stimuli and to compare the results, through a RS-232 serial interface.
Citation:
Vagner S. Rosa, Wagston T. Staehler, Arnaldo Azevedo, Bruno Zatt, Roger E. Porto, Luciano V. Agostini, Sergio Bampi, Altamiro A. Susin, "FPGA Prototyping Strategy for a H.264/AVC Video Decoder," rsp, pp.174-180, 18th IEEE/IFIP International Workshop on Rapid System Prototyping (RSP '07), 2007
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