24p video stuttering on OSX 10.10

[chris-tina]

since I have upgraded to Mac OS 10.10 on my Mac mini I am experiencing severe stuttering of video at 24p. I use screen capture settings in Prismatik and disabling screen capture resolves the issue. If I play video at 50/60p then there is no issue except the frame skip that comes with forcing 24p video into 50/60p.

I have tried:

• Increasing the delay to 1000ms
• Clearing the Prismatik settings by trashing ~/.Prismatik
• Updating the firmware on the physical unit
• Re-Installing the Mac OS

The issue still persists.

I was wondering if you have a work around for this issue or are aware of any others experiencing this since 10.10?

Thank you.

Setup: Mac mini, 2.3GHz Dual Core Intel i5, 8 GB RAM, 10.10 (Build 14A389) Prismatik 5.11.2, firmware 7.6