"Erich E. Hoover" ehoover@mymail.mines.edu writes:
So, this particular patch fixes the minimum and maximum timeout limits for SetTimer, which has a significant impact on any application using SetTimer to render video (Bug #32489). The old minimum timeout (55 ms) is nowhere near short enough to render video at 24 FPS, causing "choppy" video behavior in a variety of Silverlight apps. Even though MSDN indicates that the minimum timeout should be 10 ms, I'm using the value established from the included tests instead (15 ms).
That doesn't mean you can change the constant.