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H.264在BREW上的解码算法优化及实现

DOI: 10.13190/jbupt.200703.117.huangxj, PP. 117-121

Keywords: H.264标准,解码速率,播放速率、BREW.

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Abstract:

提出了基于BREW平台终端的高速软件解码器,改进了H.264的解码部分的算法,并对已移植到BREW平台上的程序代码的整体架构、内存调配和关键函数进行调整、优化和重写,实验证明,在保证视频画面质量的前提下,该解码器在Arm9处理芯片的移动终端上能达到连续播放的要求.

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