Re: [Linux-uvc-devel] Frame Rate/Corruption C910, plus 4 others

2011-06-21 Thread Laurent Pinchart
Hi Mark, On Thursday 09 June 2011 08:04:56 Mark Whitis wrote: Low frame rate problems have been seen with at least 5 UVC cameras on multiple computers. It isn't low light, USB bandwidth, etc. In the past, I have assumed the cameras were being dishonest about their performance, now I am pretty

Re: [Linux-uvc-devel] Frame Rate/Corruption C910, plus 4 others

2011-06-14 Thread Alexey Fisher
Hi Mark, can you please take a look to my discussion with Carl, subject Quanta integrated webcam. There are soma patches, wich may solve your problem as well. Am Donnerstag, den 09.06.2011, 02:04 -0400 schrieb Mark Whitis: Low frame rate problems have been seen with at least 5 UVC cameras on

Re: [Linux-uvc-devel] Frame Rate/Corruption C910, plus 4 others

2011-06-09 Thread Philip Gladstone
I had the same problem -- but it turned out that the problem was that I had the camera plugged into a blue usb port. What is the color of your USB port? More seriously, it appears that the C910 (in particular) has problems with USB 3.0 ports (at least on my Lenovo laptop). I now can't recall