Re: [Linux-uvc-devel] Creative VF0700 Live! Cam Chat HD works everywhere, except highly distorted video in Skype

2011-03-28 Thread Benson Bear
On Mon, Mar 28, 2011 at 5:36 AM, Alexey Fisher wrote: > The reason can be... lost packets by usb controller... or may be camera > send only this parts... or hmm... You seem to be suggesting some hardware problem or a defect with the camera? This seems very unlikely to me: recall the camera seem

Re: [Linux-uvc-devel] Creative VF0700 Live! Cam Chat HD works everywhere, except highly distorted video in Skype

2011-03-28 Thread Benson Bear
On Mon, Mar 28, 2011 at 4:26 AM, Paulo Assis wrote: > you could also try preloading libv4l, something like: > > LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so skype Thanks. I tried that with no effect. Could you explain why you think it might help? As I understand it, this is a brand new UVC camer

[Linux-uvc-devel] How to 'quirk' more than 3 same "YUYV" streaming web-cams

2011-03-28 Thread Клиентский отдел "Кибернет"
Hi. I'm using zoneminder server to record events from usb uvcvideo web-cams. 3 same A4tech PK-836MJ works well with 352x288 yuyv streaming if I modify /sys/module/uvcvideo/parameters/quirks to 128. But I unable to attach more webcams. These cams have no mjpeg. Could anybody help me to apply quir

Re: [Linux-uvc-devel] Creative VF0700 Live! Cam Chat HD works everywhere, except highly distorted video in Skype

2011-03-28 Thread Alexey Fisher
Am Sonntag, den 27.03.2011, 18:24 -0400 schrieb Benson Bear: > On Sun, Mar 27, 2011 at 9:07 AM, Alexey Fisher > wrote: > > > please attach output of "lsusb -vd 041e:4088 > lsusb" > > and please attach a dump of first frame "luvcview -f yuv -s 320x240 -c" > > Thank you for your reply. Please se

Re: [Linux-uvc-devel] Creative VF0700 Live! Cam Chat HD works everywhere, except highly distorted video in Skype

2011-03-28 Thread Paulo Assis
Hi, you could also try preloading libv4l, something like: LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so skype Regards, Paulo 2011/3/28 Benson Bear : > On Sun, Mar 27, 2011 at 7:18 AM, I wrote: > >> This camera works nicely in everything like cheese, camstream, camorama, >> xawtv and guvcview.  It d