ModuleNotFoundError: No module named 'coviar'

[ZealACMer]

I execute sudo ./install.sh and get the following result:

Did I succeed? Then when I try the command for training, I got the following wrong error:

Did this mean the "./install.sh" didn't work successfully? I am a beginner, thank you very much for your guidance.

[ZealACMer]

I delete FFmpeg folder and start over again, this time when I tried to test whether I can import coviar successfully or not, I enter the python3.4 environment and type the command " import coviar", then I got the message as follows:

How can I fix this problem, thank you very much.

[ZealACMer]

I start over again, this time I got another error message, the error happened when I import coviar same as before, the error information is shown as follows:

I sincerely hope you can help me to cope with this error, thank you very much.

[ZealACMer]

I have solved this problem, thank you very much.

[filipetrocadoferreira]

How?

[Esaada]

Please share with us!

[whwu95]

I have solved this problem, thank you very much.

how? Please share with us! I meet the same problem "coviar.cpython-36m-x86_64-linux-gnu.so: undefined symbol: av_frame_alloc"

[Maruidear]

I have the same problem. Have you solved it?？