Motion - Support Question 2010x 06x 03x 064959

IP cam TP-SC3130G Unable to open video device

Question

My IP cameras TP-Link (TP-SC3130G) No picture, only the gray square + time stamp and the inscription "Unable to open video device". The second camera (USB) works well, the image is.
artur@ubuntu-art:~$ sudo motion
[sudo] password for artur: 
[0] Processing thread 0 - config file /etc/motion/motion.conf
[0] Processing config file /usr/local/etc/thread1.conf
[0] Processing config file /usr/local/etc/thread2.conf
[0] Motion 3.2.11 Started
[0] ffmpeg LIBAVCODEC_BUILD 3412993 LIBAVFORMAT_BUILD 3415808
[0] Thread 1 is from /usr/local/etc/thread1.conf
[0] Thread 2 is from /usr/local/etc/thread2.conf
[2] Thread 2 started
[0] motion-httpd/3.2.11 running, accepting connections
[0] motion-httpd: waiting for data on port TCP 8080
[1] Thread 1 started
[1] cap.driver: "ov519"
[1] cap.card: "Creative WebCam Vista"
[1] cap.bus_info: "usb-0000:00:1d.2-2"
[1] cap.capabilities=0x05000001
[1] - VIDEO_CAPTURE
[1] - READWRITE
[1] - STREAMING
[1] Supported palettes:
[1] 0: JPEG (JPEG)
[1] index_format 3 Test palette JPEG (640x480)
[1] Using palette JPEG (640x480) bytesperlines 640 sizeimage 115790 colorspace 00000007
[1] found control 0x00980900, "Brightness", range 0,255 
[1]    "Brightness", default 127, current 127
[1] found control 0x00980901, "Contrast", range 0,255 
[1]    "Contrast", default 127, current 127
[1] found control 0x00980902, "Color", range 0,255 
[1]    "Color", default 127, current 127
[1] mmap information:
[1] frames=4
[1] 0 length=118784
[1] 1 length=118784
[1] 2 length=118784
[1] 3 length=118784
[2] libjpeg decompression failure on first frame - giving up!
[2] Could not fetch initial image from camera
[2] Motion continues using width and height from config file(s)
[2] Resizing pre_capture buffer to 1 items
[2] Started stream webcam server in port 8082
[1] Using V4L2
[1] Resizing pre_capture buffer to 1 items
[1] Started stream webcam server in port 8081
[1] File of type 8 saved to: /home/artur/MotionCam/01-20100603115426.avi
[2] Retrying until successful connection with camera
[2] libjpeg decompression failure on first frame - giving up!
[2] Retrying until successful connection with camera
[2] libjpeg decompression failure on first frame - giving up!
[2] Retrying until successful connection with camera
[2] libjpeg decompression failure on first frame - giving up!
^C[1] File of type 1 saved to: /home/artur/MotionCam/01-20100603115426-05.jpg
[1] Thread exiting
[1] Calling vid_close() from motion_cleanup
[1] Closing video device /dev/video0
 &: 1: /usr/local/motion-extras/mpegparse1.pl: not found
 &: 1: /usr/local/motion-extras/camparse1.pl: not found
[2] Thread exiting
[0] httpd - Finishing
[0] httpd Closing
[0] httpd thread exit
[0] Motion terminating
artur@ubuntu-art:~$ 

Environment

Motion version: 3.2.12
ffmpeg version:  
Libraries: ffmpeg, mysql
Server OS: Ubuntu 10.04 LTS
-- ArturMullanurov - 03 Jun 2010

Answer

Topic revision: r2 - 26 Sep 2014, TosiaraT
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