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RotatePictureHw函数使用

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Liyunpeng LV 2 最后由编辑

请问T113-i 板子，如何将解码的内容旋转后显示在面板上。

我们尝试使用RotatePictureHw函数进行旋转，系统报错如下：

ERROR : cedarc VideoEngineRotatePicture:700: *****open tr driver fail!
ready to RotatePicture..........
RotatePictureHw_fail
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A
awwwwa LV 7 最后由编辑

ls /dev 看一下输出
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