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按照readme我重新构建MPP库,但检测VPU的程序一运行就出错,请问我的VPU硬件出问题了吗?
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firefly2@firefly:~/mpp/build/linux/aarch64/test$ ./vpu_api_test
/******* vpu api demo in *******/
usage: vpu_apiDemo [options] input_file,
Getting help:
-help --print options of vpu api demo
firefly2@firefly:~/mpp/build/linux/aarch64/test$ sudo ./vpu_api_test
[sudo] password for firefly2:
/******* vpu api demo in *******/
usage: vpu_apiDemo [options] input_file,
Getting help:
-help --print options of vpu api demo
firefly2@firefly:~/mpp/build/linux/aarch64/test$ sudo ./vpu_api_test /home/firefly/Videos/video/box.mp4
/******* vpu api demo in *******/
failed to open libvpu.so
vpu api demo fail, err: -1
firefly2@firefly:~/mpp/build/linux/aarch64/test$ sudo find / -name libvpu.so
find: ¡®/run/user/1000/gvfs¡¯: Permission denied
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