可穿戴多媒体播放器多标准视频解码器中VLD的SoC设计

Lianghao Wang, Dongxiao Li, Ming Zhang
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引用次数: 0

摘要

本文提出了一种多标准视频解码器中可变长度解码器的片上系统设计。我们的设计支持所有流行的视频压缩标准,如MPEG-1, MPEG-2, MPEG-4, H.264, AVS, RealVideo。得益于其低功耗,该设计特别适合可穿戴多媒体应用。仿真结果表明,在0.13um CMOS工艺下,整个设计面积为1.04mm2。在低至133MHz的频率下,可以满足高清(High Definition)的需求。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
SoC Design of VLD in Multi-standard Video Decoder for Wearable Multimedia Players
A System-on-Chip Design of VLD (Variable Length Decoder) in multi-standard video decoder is proposed in this paper. Our design supports all the popular video compression standards, e.g. MPEG-1, MPEG-2, MPEG-4, H.264, AVS, RealVideo. Benefit from its low power, the design is especially suitable for wearable multimedia applications. Simulation results show that the whole design takes an area of 1.04mm2, under a 0.13um CMOS technology. In the frequency as low as only 133MHz, it can meet the demands of HD (High Definition) requirements.
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