Question / Help Multiple Graphic card for each source group

[Burak YALTI]

Hello,

I have 2 graphic cards HD7950 and RX480 on same computer.

Totally i'll encode 10 sources but i want to run 4 of them on HD7950's GPU and 6 of them on RX480's GPU.

It is ok on Open Broadcaster Classic, i'm doing this without any problem beceause it has an option in Settings > Video > Video Adapter. All of my graphic cards listing under here. For example: https://s21.postimg.org/o3daxxn1z/obc.jpg

But on Open Broadcaster Stuido, in encoder options i cant see my graphics card and all encode load on single GPU.

For example: https://s14.postimg.org/ct31c2n5d/obs.jpg

Is there anyway to chose graphic cards for each source's encoding in OBS?

Regards

 

[Reboot]

Your request makes no sense, sources are not encoded, only the complete scene is encoded and that has to happen all on one GPU.

 

[Burak YALTI]

Yes you are right. But as i said on my question, i can select graphic card for encode any scence on OBS Classic version. Please check https://s21.postimg.org/o3daxxn1z/obc.jpg.

Also i'm validating this by checking GPU loads by GPU-Z

 

[Harold]

Studio doesn't have the graphics card selection drop down implemented yet.

And in your system having two video cards installed is likely causing more problems than not being able to select one in OBS.

 

[Burak YALTI]

It's surprising. I'm using with 4 graphics card on OBS Classic without any problem. But as you know it is EOL and not being updated anymore.

We have some systems like this; http://i.ebayimg.com/images/a/(KGrHqJHJE0FCsjbm-)!BQwB5PH4H!~~/s-l300.jpg

So i need to use same on OB Studio. Is there any ETA to add GPU selection for OBS?

 

[Harold]

Before Sept 14, 3035.

 

[Burak YALTI]

Before Sept 14, 3035.

Great date. My 10th generations of children will use this option :)