Testing fullscreen video capturing @ 60 FPS

[UEZ]

On 5/18/2026 at 10:27 AM, wakillon said:

A save of settings on exit could be cool

Done.

[UEZ]

Sorry, there is a nasty bug in 0.7.7.0 -> when you start, stop and start again it crashes... 🤔

 

[wakillon]

1 hour ago, UEZ said:

Sorry, there is a nasty bug in 0.7.7.0 -> when you start, stop and start again it crashes... 🤔

 

I confirm the bug
No similar bug with the Sofpedia version AirCapRec v0.7.6 beta build 2026-05-17

Edited May 20 by wakillon

[UEZ]

I found the bug:

I changed from CoInitializeEx(NULL, COINIT_MULTITHREADED) to CoInitializeEx(NULL, COINIT_APARTMENTTHREADED).

WGC (Windows.Graphics.Capture) is based on WinRT, and WinRT objects are fundamentally designed for MTA.

Bug should be fixed know.

[UEZ]

Since I can only test on my own machine I'd really appreciate if you could give it a spin on yours. Please enable "Debug logging" in Settings before testing — if something goes wrong the log now captures system info and detailed errors, which makes it much easier to track down.

Things to try:
• Start / stop / pause a recording (try different monitors or a custom region if you have multi-monitor)
• Toggle the live zoom lens during and outside of recording
• If available, enable the webcam overlay and switch corners / sizes (rmb on webcam window)
• Take a screenshot while recording
• Check behavior at high DPI (scaling > 100%) on different monitors, if available

If anything crashes, freezes, or looks off, please post the AirCapRec_debug.log (next to the EXE, or in %TEMP%).

Download link: AirCapRec

Thanks!