Re: Any update on em28xx on igevp2 ?
Devin Heitmueller <[email protected]> Thu, 18 Mar 2010 10:26:02 -0400
| Newsgroups | gmane.comp.video.video4linux |
|---|---|
| Message-ID | <[email protected]> |
On Thu, Mar 18, 2010 at 9:09 AM, John Banks <[email protected]> wrote: > On Thu, 2010-03-18 at 13:26 +0100, Gert-Jan de Jonge wrote: >> Hi Devin, >> >> just some extra info: >> >> I have tested the difference on the arm board compared to the pc: >> int height=576; >> height >>= 576; >> printf("%d\n", height); >> >> on arm it gives a 0, on the pc it gives 576. >> on both i get a warning from the compiler, as in my test code the 576 is >> hardcoded in stead of a variable >> warning: right shift count >= width of type ( which is logical ;) ) Well, rotating an 8-bit unsigned integer 576 places to the right would definitely not be a good thing. :-) Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- video4linux-list mailing list Unsubscribe mailto:[email protected]?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list