| AVS帧间插值的线性汇编优化* |
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| 引用本文： | 李晓瑜,陈雷霆,卢光辉,罗琰钦. AVS帧间插值的线性汇编优化*[J]. 计算机应用研究, 2009, 26(6): 2319-2321. DOI: 10.3969/j.issn.1001-3695.2009.06.096 |
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| 作者姓名： | 李晓瑜 陈雷霆 卢光辉 罗琰钦 |
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| 作者单位： | 电子科技大学,计算机科学与工程学院,成都,610054 |
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| 基金项目： | 国家“863”计划资助项目（2007AA01Z322, 2006AA01Z335） |
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| 摘 要： | 用线性汇编语言重新设计程序结构优化循环语句，实现读取参考样本、滤波处理和移位裁剪算法的优化，避免重复读取同一个参考样本的情况。优化后的数据显示，线性汇编代码在时钟周期上效率大幅提高，优化效果相当明显。
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| 关 键 词： | 音/视频编码标准 帧间插值 线性汇编优化 参考样本 滤波处理 |
Optimize frame interpolation of AVS by linear assembly language |
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| LI Xiao yu,CHEN Lei ting,LU Guang hui,LUO Yan qin. Optimize frame interpolation of AVS by linear assembly language[J]. Application Research of Computers, 2009, 26(6): 2319-2321. DOI: 10.3969/j.issn.1001-3695.2009.06.096 |
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| Authors: | LI Xiao yu CHEN Lei ting LU Guang hui LUO Yan qin |
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| Affiliation: | (School of Computer Science & Engineering, University of Electronic Science & Technology of China, Chengdu 610054, China) |
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| Abstract: | This paper used the linear assembly language to re-design program structure and realized the optimization of reading reference samples,filter processing and transfer of cutting algorithm.It avoided the situation of repeating reading reference sample.It demonstrates that the linear assembly code has a notable increase of the clock cycle efficiency,and the optimization is obvious. |
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