BUG: Error with Threads

[0] Processing thread 0 - config file /etc/motion/motion.conf
[0] Processing config file /etc/motion/thread1.conf
[0] Processing config file /etc/motion/thread2.conf
[0] Motion 3.2.12 Started
[0] ffmpeg LIBAVCODEC_BUILD 3482368 LIBAVFORMAT_BUILD 3478785
[0] Thread 1 is from /etc/motion/thread1.conf
[0] Thread 2 is from /etc/motion/thread2.conf
[2] Thread 2 started
[2] cap.driver: "uvcvideo"
[2] cap.card: "Microsoft LifeCam VX-800"
[1] Thread 1 started
[0] motion-httpd/3.2.12 running, accepting connections
[0] motion-httpd: waiting for data on port TCP 8080
[2] cap.bus_info: "usb-bcm2708_usb-1.3"
[2] cap.capabilities=0x04000001
[2] - VIDEO_CAPTURE
[2] - STREAMING
[2] Config palette index 8 (YU12) doesn't work.
[2] Supported palettes:
[2] 0: YUYV (YUV 4:2:2 (YUYV))
[2] Selected palette YUYV
[2] Test palette YUYV (320x240)
[2] Using palette YUYV (320x240) bytesperlines 640 sizeimage 153600 colorspace 00000000
[2] found control 0x00980900, "Brightness", range -10,10
[2]     "Brightness", default -8193, current 2
[2] found control 0x00980901, "Contrast", range 0,20
[2]     "Contrast", default 57343, current 10
[2] found control 0x00980902, "Saturation", range 0,10
[2]     "Saturation", default 57343, current 4
[2] found control 0x00980903, "Hue", range -5,5
[2]     "Hue", default -8193, current 0
[2] found control 0x00980910, "Gamma", range 100,200
[2]     "Gamma", default 57343, current 130
[2] found control 0x00980913, "Gain", range 32,48
[2]     "Gain", default 57343, current 34
[2] mmap information:
[2] frames=4
[2] 0 length=153600
[2] 1 length=153600
[2] 2 length=153600
[2] 3 length=153600
[2] Using V4L2
[1] cap.driver: "uvcvideo"
[1] cap.card: "HP Webcam HD-4110"
[1] cap.bus_info: "usb-bcm2708_usb-1.2"
[1] cap.capabilities=0x04000001
[1] - VIDEO_CAPTURE
[1] - STREAMING
[1] Config palette index 8 (YU12) doesn't work.
[1] Supported palettes:
[1] 0: MJPG (MJPEG)
[1] 1: YUYV (YUV 4:2:2 (YUYV))
[2] Resizing pre_capture buffer to 1 items
[1] Selected palette YUYV
[1] Test palette YUYV (320x240)
[1] Using palette YUYV (320x240) bytesperlines 640 sizeimage 153600 colorspace 00000008
[1] found control 0x00980900, "Brightness", range 0,255
[1]     "Brightness", default -8193, current 126
[1] found control 0x00980901, "Contrast", range 0,255
[1]     "Contrast", default 57343, current 31
[1] found control 0x00980902, "Saturation", range 0,255
[1]     "Saturation", default 57343, current 32
[1] found control 0x00980903, "Hue", range -180,180
[1]     "Hue", default -8193, current 0
[1] found control 0x00980910, "Gamma", range 90,150
[1]     "Gamma", default 57343, current 115
[1] found control 0x00980913, "Gain", range 0,255
[1]     "Gain", default 57343, current 14
[1] mmap information:
[1] frames=4
[1] 0 length=153600
[1] 1 length=153600
[1] 2 length=153600
[1] 3 length=153600
[1] Error starting stream VIDIOC_STREAMON:
[1] ioctl (VIDIOCGCAP): Invalid argument
[1] Could not fetch initial image from camera
[1] Motion continues using width and height from config file(s)
[1] Resizing pre_capture buffer to 1 items
[1] Started stream webcam server in port 8081
[2] Started stream webcam server in port 8082
[1] Retrying until successful connection with camera
[1] cap.driver: "uvcvideo"
[1] cap.card: "HP Webcam HD-4110"
[1] cap.bus_info: "usb-bcm2708_usb-1.2"
[1] cap.capabilities=0x04000001
[1] - VIDEO_CAPTURE
[1] - STREAMING
[1] Error selecting input 0 VIDIOC_S_INPUT: Device or resource busy
[1] ioctl (VIDIOCGCAP): Invalid argument
[1] Thread exiting
[2] Thread exiting
[2] Calling vid_close() from motion_cleanup
[2] Closing video device /dev/video1
[0] httpd - Finishing
[0] httpd Closing
[0] httpd thread exit
[0] Motion terminating

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