IOXperts Video 1.1.2a26 posted

[Steve Sisak]

At 3:49 PM +0100 2/15/07, Andi wrote:
>just a short feedback: a26 still crashes inside Skype after some 
>time or when there has been usb-activity, with the same backtrace 
>and log-entries I sent you as report for the test version you asked 
>me to try.
>So sadly no positive news for this point.

What type of camera and machine do you have (IIRC, it was Philips 
SPC900NC / Intel Mini, but want to double-check)?

Is anyone seeing this problem who is not using a Philips-based camera 
(including older Logitech) on an Intel mac?

The reason I ask is I ran across a buffer alignment issues that 
occurs only with a UHCI host controller -- EHCI (high speed devices) 
and OHCI (all PPC machines) are not affected.

The fix is in the Divio driver (because it trips the bug more 
easily), but not in the Philips driver yet -- this is supposed to be 
handled by the OS, but I can handle it in the driver, possibly with a 
performance benefit.

This would also manifest itself as a hang when stopping video.

I'm going to try and have this fix applied in the general case in the 
next build.

-Steve

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Steve Sisak, CTO                                 steve.sisak at ioxperts.com
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