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Multiple videos not playing on separate screens

Posted: Sat Oct 28, 2023 8:06 pm
by Cygnus3x
Hello!

Ok, I’m running into a weird issue while playing my show that worked fine last December and October. I have three tracks, two for videos and 1 for my dmx devices. The dmx track works flawlessly. The video tracks have the issue. When video is triggered to play on dual monitors one monitor plays fine and the other displays a blank black screen.

I am using qlc 4.12.6 and even tried 4.12.7. Same issue. I tried to remove klite and reinstalled basic and standard etc. the videos play fine if I’m using two vlc or media players and can put them manually on both screens but of course I need qlc for my dmx controller.

Any ideas? Is there a config file that can change the player or check if it’s using the right codecs?

Cygnus3x

Re: Multiple videos not playing on separate screens

Posted: Sun Oct 29, 2023 7:30 pm
by Cygnus3x
Errors are
QImage out of memory returning null image

And directshowplayerservice doPlay error code 0x8007000e

Re: Multiple videos not playing on separate screens

Posted: Sun Oct 29, 2023 9:14 pm
by kenact
What version of Windows are you running?

Re: Multiple videos not playing on separate screens

Posted: Sun Oct 29, 2023 10:26 pm
by Cygnus3x
Windows 10

Re: Multiple videos not playing on separate screens

Posted: Wed Nov 08, 2023 3:32 pm
by GGGss
?? install codex package ?? IDK

Re: Multiple videos not playing on separate screens

Posted: Wed Nov 08, 2023 4:21 pm
by kenact
GGGss wrote: Wed Nov 08, 2023 3:32 pm ?? install codex package ?? IDK
I had the K-Lite codec pack installed on my Windows 10 laptop, and if I had multiple videos that I needed to play, at some point the videos would not play. I found that removing the K-Lite codec pack and converting all of my videos to the native Windows WMV format, resolved that issue.

I have also tried other video playlists that exhibited the same issue, when using K-Lite.