Multiview

[Johan Blome]

This new multiview is really awesome!
Fantastic functionality. However, is there anything that can be done to increase the performance.
I am unable run 30 fps with multiview and there seems to be no way of removing scenes that I do not need (and perhaps get ok performance with them removed).
How many scenes can you have and still get decent performance?
I have a I7 and is running with the intel chipset hd 4600.
Johan

 

[lebaston100]

You can right click on the scenes in the scenes list and click on "Show in Multiview" so there is no longer a tick in front of it. The scence will then be hidden in the multiview.
Aside that you should really get a dedicated GPU because obs needs a good gpu to render all that stuff.

 

[Johan Blome]

Great. I bought a GTX1050Ti and my rendering time was down to ~7-8 % of what I had before, great. No problem running multiview, and no lost frames on advanced transitions...
No, if I only could get hw encoding to work in obs (it does on command line)...

 

[johnny_bravo]

i have a performance question considering multiview. I understand that multiview is a heavy load for the GPU or CPU, whichever has to do the job. So i tried some different video cards to check if improvements can be made.

NVidia GTX650 1GB
NVidia GTX1050 ti 4GB
NVidia GTX1060 3GB

but in all 3 cases 3d usage rises to near 100% when switching to multiview, and starting the stream. In all cases 5 camera's 1080p work fine, and with the 6th added, frame rate is reduced.

So although the cards differ a lot in expected performance, still the result is the same.

What specs should i look at to find a video card capable of more 3d power ?

thanks !