Design and Optimization of H.264 Encoder Based on the PNX1700 Platform

DOI

10.2991/icadme-15.2015.370How to use a DOI?

Keywords

Code; Video; Platform; Process; Optimization

Abstract

The Nexperia PNX1700 Media Processor is a complete Audio/Video/Graphics system on a chip that contains a high-performance 32-bit VLIW processor, capable of high quality software video, audio signal processing. Based on Philips Semiconductor's multimedia processing chip Nexperia PNX1700, designs a new H.264 encoder with high performance for real time signal processing. Chooses the rapid integral discrete cosine translation and the advanced Hexagon searching algorithm, accomplishes the intelligent optimization and comprehensive debugging for codes. The results of experiments indicate that the encoder can encode all kinds of video data rapidly, and can realize the real time processing for all kinds of video signals.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhengdong Li
AU  - Zhanle Ma
AU  - Xiaobin Wang
AU  - Yinxu He
AU  - Chuan Peng
PY  - 2015/10
DA  - 2015/10
TI  - Design and Optimization of H.264 Encoder Based on the PNX1700 Platform
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 2000
EP  - 2003
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.370
DO  - 10.2991/icadme-15.2015.370
ID  - Li2015/10
ER  -