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Hardware acceleration


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Posted (edited)

Hello !

How can I activate transcoding via hardware acceleration ?

I choose VA API, my server is in version 3.4.1.0, and my QNAP model is TS-253 Pro

All my clients are iOS or web 

 

When media is transcoding the CPU is full so I think there is no hardware acceleration 

 

thank's for your help

Edited by notkaa
Posted

Hi, is this an x64 machine?

Posted

yes

Posted

Ok, then if you're running our official QNAP package from our website, VAAPI support is included. Are you doing that?

Posted

And the ffmpeg log?

Posted

This is mpeg4 which vaapi does not support. Try playing something where the source video is h264.

Posted

h264 mkv for exemple ?

Posted

Thanks for the feedback. 

Posted

Thanks for the quick answer 

Posted

I think it works. To bad for the mpeg4...

The speed difference you are seeing is because the Westworld episode is already an H.264 bitstream, hardware acceleration is definitely not being used.
Posted

So how can I test the hardware acceleration ?

Posted

Try lowering the quality setting in the video player to force it to transcode.

Posted

Hardware acceleration enable : CPU 20%

Hardware acceleration disable : CPU 52%

Posted

Great info, thanks !

Posted

Thanks to the Emby community for the support ! 

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