On Mon, Jul 23, 2012 at 3:40 AM, Radek Mašín <[email protected]> wrote: > Hello, > may be one more problem. I use Zoneminder software for capturing pictures > from card and occasionally > I get corrupted picture. Please take a look for attached files.
Looks like the IRQ handler wasn't servicing fast enough, causing parts of a frame to get dropped. Does this only happen when you have a bunch of streams running in parallel? This sort of performance issue would be very difficult to debug without one of the developers having a board. From what I understand the code provided by Conexant was merged essentially as-is (with some codingstyle cleanups and zero testing), with no upstream developers actually having the hardware. You're probably out of luck unless you're willing to pay somebody to get a board and debug the problem. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
