Resolume 7.21.3 & Declink 8k pro memory leak.

[ezajohn]

Hi!

I have 3 x 3G-SDI out in use. I noticed that resolume "eats" memory all the time. Sometimes it go to 50-60% and drop back to 45%, but sometimes it goes to 100% and crash.
It could take 2h or more, but at the end it crash.

All content are dxv and png.

Declink driver version is 14.2

If i disable sdi outs and use dp outs instead, then it works.

Computer specs:



https://www.dropbox.com/scl/fi/r2u6ntik ... 9uuol&dl=0

[Christoph]

Does the same leak happen with 7.21.2 for you?

You can download installers for all previous versions from the dropdown-menus on the bottom of our download-page: https://resolume.com/download

[ezajohn]

Does the same leak happen with 7.21.2 for you?

You can download installers for all previous versions from the dropdown-menus on the bottom of our download-page: https://resolume.com/download

Is there any problem to open show made by 7.21.3 with 7.21.2?

[Christoph]

No there shouldn't be any issues.

You can always make a copy of your "Resolume Arena"-folder from your user documents folder to be on the safe side.

[ezajohn]

Hi!

With 7.21.2 same happen. About in half an hour memory use rise from 22% to 38%.
I Just output 1920x1080 png to 3 different sdi output.
Windows resource monitor shows that arena.exe consume 6000-10000kB more memory every second.

Should resolume flush all "used" frames from memory immediately
or does it make bigger flush after some amount of time?

Resolume log in link:

https://www.dropbox.com/scl/fi/k4u9e90m ... kov5x&dl=0

[Christoph]

Do you set the color range for your DeckLink to SMPTE in advanced output?

[ezajohn]

Do you set the color range for your DeckLink to SMPTE in advanced output?

Yes, and all outputs are 1080p50 rec709.
Resolume canvas is 3 x 5760 x 1080 fps50 8bit. Output map. Leftside-OUT1, Center-OUT2, Rightside-OUT3.

[Christoph]

Can you try if the issue is fixed when you change the color range from SMPTE to Full RGB?
There was a memory leak issue with SMPTE color range on DeckLink cards that will be fixed with 7.22.

[ezajohn]

Can you try if the issue is fixed when you change the color range from SMPTE to Full RGB?
There was a memory leak issue with SMPTE color range on DeckLink cards that will be fixed with 7.22.

Yes! That was the reason. With RGB there is no leak. Thanks a lot Christoph!