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woodenshark / Lightpack

Lightpack and Prismatik open repository (For support use support@lightpack.tv)
https://lightpack.tv/
GNU General Public License v3.0
204 stars 244 forks source link

Low FPS with low grab delays #53

Open Boost9898 opened 9 years ago

Boost9898 commented 9 years ago

When I use a high Grab Delay, Windows is running slow and there are low FPS. I have a GTX 980ti so the GPU can not be a problem.

Prismatik version: 5.11.1 Firmware: 7.5

Video: https://youtu.be/wslI5th2tHE

psieg commented 9 years ago

Disclaimer: I'm not affiliated with woodenshark or Lightpack

The stuttering is "normal" given the way Prismatik (if you're interested in code: WinAPIGrabber) works on Windows. It is not related to your GPU, it is a known limitation of the API, which was built to take single screenshots rather than continuous grabbing.

In my PR #41 I suggested using a different API available since Windows 8, but unfortunately Woodenshark has not responded.

Boost9898 commented 9 years ago

I don't know how to use API's. The firmware update won't work also. I am getting this: https://snapr.pw/i/969ddc76f4.png 969ddc76f4