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To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/motion-user or, via email, send a message with subject or body 'help' to motion-user-requ...@lists.sourceforge.net You can reach the person managing the list at motion-user-ow...@lists.sourceforge.net When replying, please edit your Subject line so it is more specific than "Re: Contents of Motion-user digest..." Today's Topics: 1. v4l2_select_input: Unable to query input 8. VIDIOC_ENUMINPUT, if you use a WEBCAM change input value in conf by -1: Invalid argument (mylin) ---------------------------------------------------------------------- Message: 1 Date: Sat, 3 Mar 2018 10:47:39 -0500 From: mylin <my...@ix.netcom.com> To: motion-user@lists.sourceforge.net Subject: [Motion-user] v4l2_select_input: Unable to query input 8. VIDIOC_ENUMINPUT, if you use a WEBCAM change input value in conf by -1: Invalid argument Message-ID: <fb0573e1-5a17-a133-fc90-b34357d80...@ix.netcom.com> Content-Type: text/plain; charset=utf-8; format=flowed Hello, I'm running motion on Lubuntu 16.04 LTS 32 bit. On another computer running Ubuntu 14.04 LTS the same webcam with motion is working fine. I can run sudo cheese and the video works fine from the webcam. When I run sudo motion, I get the following messages and the jpg files are showing a grey screen. Any ideas? Thanks. Martin ------------------------ cap.driver: "uvcvideo" cap.card: "UVC Camera (046d:0825)" cap.bus_info: "usb-0000:00:1d.7-3" cap.capabilities=0x84200001 ------------------------ [1] [NTC] [VID] v4l2_get_capability: - VIDEO_CAPTURE [1] [NTC] [VID] v4l2_get_capability: - STREAMING [1] [ERR] [VID] v4l2_select_input: Unable to query input 8. VIDIOC_ENUMINPUT, if you use a WEBCAM change input value in conf by -1: Invalid argument [1] [NTC] [VID] vid_v4lx_start: Using V4L1 [1] [ERR] [ALL] motion_loop: Video device fatal error - Closing video device [1] [NTC] [VID] vid_close: Closing video device /dev/video0 [1] [NTC] [EVT] event_newfile: File of type 2 saved to: /home/martin/motion/20180303085120-snapshot.jpg [1] [WRN] [ALL] motion_loop: Retrying until successful connection with camera [1] [NTC] [VID] vid_v4lx_start: Using videodevice /dev/video0 and input 8 [1] [NTC] [VID] v4l2_get_capability: ------------------------ ------------------------------ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot ------------------------------ Subject: Digest Footer _______________________________________________ Motion-user mailing list Motion-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/motion-user ------------------------------ End of Motion-user Digest, Vol 141, Issue 2 *******************************************