Also for high resolutions I found that many cameras have higher resolutions in YUV than in MJPEG - 2Mpix you get 1600x1200 in YUV and less in MJPEG for those that support the MJPEG format.
Adrian -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Laurent Pinchart Sent: Thursday, December 18, 2008 12:56 PM To: [email protected] Cc: cyberic Subject: Re: [Linux-uvc-devel] USB1 support Hi Eric, On Thursday 18 December 2008, cyberic wrote: > Hello, > > I would like to know if USB1 is supported with the UVC driver, on any > webcam. > If not, how can I choose a cam which works with USB1? > > (I am specifically looking for a USB1 webcam which supports infrared) The uvcvideo driver doesn't depend on a specific USB version. As far as I know, pretty much all consumer UVC webcams support both full speed (USB 1.1) and high speed (USB 2.0). Obviously, you won't be able to stream uncompressed video data at high resolutions using full speed, so you should pick a webcam with MJPEG support. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
