如何在Linux平台下使能Braswell的编解码硬件加速功能？

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如何在Linux平台下使能Braswell的编解码硬件加速功能？

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对于如何使用硬件编解码功能, 当您成功构建Yocto image之后，系统默认安装加载Intel video编解码驱动，不需再人为的使能。最简单的方式，您可以使用Gstreamer工具来回放H.264视频，来验证CPU loading在可以接受的范围之内。

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