[MPlayer-dev-eng] Major sleep() performance issue

[Sascha Sommer]

> Another possible solution would be to modify the Darwin implementation
> of usec_sleep to treat values <10000 as 10000, but it seems to me that
> this is a mistake; the greater accuracy of the sleep timer should be
> leveraged, not ignored.  (BTW - It seems that the Win32 port had a
> similar problem since it uses a guard like this.)
>

The problem on windows is not the to high accuracy, but the issue that 
Sleep(0) most of the time slept a lot longer than Sleep(1).

Sascha