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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:
------------------------




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