Hi, theoretically this should do it: gst-inspect-0.10 v4l2src ! video/x-h264 ! ffdec_h264 ! autovideosink
but, if i'm correct, current kernel do not support h264. There was a patch for some time, but im not sure if Laurent applyed it. Am Mittwoch, den 15.06.2011, 16:01 +0200 schrieb Kofi Jedamzik: > Hi, > > ... there is a "new" Logitech Webcam called "B990 HD Webcam" with > device id 046d:0828 > it has an integrated hardware based H264 baseline video encoder > > This cam is not listed. > > MJPEG seems to work but I want to get out the H264 stream. > > Is there anyone who could give me a hint how to do it? > > Here are som dumps which might be helpful... > > best regards > > Kofi > > #lsusb --verbose -d 046d:0828 > (big output) -->> http://pastebin.com/9WFgytwY > > #guvcview --device /dev/video0 --verbose > (big output) -->> http://pastebin.com/pqmUGYyn > > #modinfo uvcvideo > filename: > /lib/modules/2.6.38-8-generic/kernel/drivers/media/video/uvc/uvcvideo.ko > version: v1.0.0 > > #tail /var/log/syslog > [11588.664940] usb 1-6: USB disconnect, address 4 > [11594.580043] usb 1-6: new high speed USB device using ehci_hcd and address 5 > [11594.927759] uvcvideo: Unknown video format > 34363248-0000-0010-8000-00aa00389b71 > [11594.927786] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0828) > [11595.024093] input: UVC Camera (046d:0828) as > /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/input/input8 -- Regards, Alexey _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
