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Motion - Support Question 2010x 05x 30x 102540 |
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You are here: Foswiki>Motion Web>SupportRequests>SupportQuestion2010x05x30x102540 (02 Jun 2010, AngelCarpintero)Edit Attach
motion on beagleboard - choppy images
Question
I am trying motion on beagleboard. For that, I am using rootfs built on Ubuntu Lucid. All the drivers, libraries and motion is properly installed there. When I boot beagleboard, my camera gets detected as /dev/video0 I am also able to run motion. Its detecting motion and capturing images. The issue is, images are choppy. I am new to video on linux so not really sure what might be missing here. Text below contains output from dmesg, motion -n -d 10, motion.conf file.
dmesg | tail
[ 65.771301] udev: starting version 151
[ 66.513580] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 66.537719] twl_rtc twl_rtc: Power up reset detected.
[ 66.541046] twl_rtc twl_rtc: Enabling TWL-RTC.
[ 68.395660] Adding 262136k swap on /mnt/SWAP.swap. Priority:-1 extents:69 across:272468k SS
[ 146.627685] usb 1-2: new high speed USB device using ehci-omap and address 2
[ 146.927856] Linux video capture interface: v2.00
[ 146.989685] uvcvideo: Found UVC 1.00 device Motorola USB Camera (22b8:6006)
[ 146.994018] usbcore: registered new interface driver uvcvideo
[ 146.994140] USB Video Class driver (v0.1.0)
sudo motion -n -d 10
[0] Processing thread 0 - config file /etc/motion/motion.conf
[0] Motion 3.2.11 Started
[0] ffmpeg LIBAVCODEC_BUILD 3412993 LIBAVFORMAT_BUILD 3415808
[0] Thread 1 is from /etc/motion/motion.conf
[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: "uvcvideo"
[1] cap.card: "Motorola USB Camera"
[1] cap.bus_info: "usb-ehci-omap.0-2"
[1] cap.capabilities=0x04000001
[1] - VIDEO_CAPTURE
[1] - STREAMING
[1] v4l2_select_input: name = "Camera 1", type 0x00000002, status 00000000
[1] - CAMERA
[1] Device doesn't support VIDIOC_G_STD
[1] Supported palettes:
[1] 0: YUYV (YUV 4:2:2 (YUYV))
[1] index_format 6 Test palette YUYV (320x240)
[1] Using palette YUYV (320x240) bytesperlines 640 sizeimage 153600 colorspace 00000000
[1] found control 0x00980900, "Brightness", range 1,9
[1] "Brightness", default 5, current 5
[1] mmap information:
[1] frames=4
[1] 0 length=153600
[1] 1 length=153600
[1] 2 length=153600
[1] 3 length=153600
[1] Using V4L2
[1] Resizing pre_capture buffer to 1 items
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124718-00.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124719-00.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124719-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124723-00.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124723-01.jpg
[1] File of type 1 saved to: /tmp//01-20100530124724-00.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124724-01.jpg
[1] File of type 1 saved to: /tmp//01-20100530124725-00.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124726-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124726-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124727-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124727-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124728-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124728-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124729-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124729-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124730-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124730-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124731-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124731-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124732-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124732-01.jpg
[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0
[1] File of type 1 saved to: /tmp//01-20100530124733-00.jpg
[1] File of type 1 saved to: /tmp//01-20100530124733-01.jpg
^C[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 1
[0] httpd - Finishing
[0] httpd Closing
[0] httpd thread exit
[1] File of type 1 saved to: /tmp//01-20100530124734-00.jpg
[1] Thread exiting
[1] Calling vid_close() from motion_cleanup
[1] Closing video device /dev/video0
[0] DEBUG-1 threads_running 0 motion_threads_running 0 , finish 1
[0] Motion terminating
# Rename this distribution example file to motion.conf
#
# This config file was generated by motion 3.2.11
############################################################
# Daemon
############################################################
# Start in daemon (background) mode and release terminal (default: off)
daemon off
# File to store the process ID, also called pid file. (default: not defined)
process_id_file /var/run/motion/motion.pid
############################################################
# Basic Setup Mode
############################################################
# Start in Setup-Mode, daemon disabled. (default: off)
setup_mode off
###########################################################
# Capture device options
############################################################
# Videodevice to be used for capturing (default /dev/video0)
# for FreeBSD default is /dev/bktr0
videodevice /dev/video0
# v4l2_palette allows to choose preferable palette to be use by motion
# to capture from those supported by your videodevice. (default: 8)
# E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and
# V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG.
# Setting v4l2_palette to 1 forces motion to use V4L2_PIX_FMT_SBGGR8
# instead.
#
# Values :
# V4L2_PIX_FMT_SN9C10X : 0 'S910'
# V4L2_PIX_FMT_SBGGR8 : 1 'BA81'
# V4L2_PIX_FMT_MJPEG : 2 'MJPEG'
# V4L2_PIX_FMT_JPEG : 3 'JPEG'
# V4L2_PIX_FMT_RGB24 : 4 'RGB3'
# V4L2_PIX_FMT_UYVY : 5 'UYVY'
# V4L2_PIX_FMT_YUYV : 6 'YUYV'
# V4L2_PIX_FMT_YUV422P : 7 '422P'
# V4L2_PIX_FMT_YUV420 : 8 'YU12'
v4l2_palette 8
# Tuner device to be used for capturing using tuner as source (default /dev/tuner0)
# This is ONLY used for FreeBSD. Leave it commented out for Linux
; tunerdevice /dev/tuner0
# The video input to be used (default: 8)
# Should normally be set to 0 or 1 for video/TV cards, and 8 for USB cameras
input 8
# The video norm to use (only for video capture and TV tuner cards)
# Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)
norm 0
# The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)
frequency 0
# Rotate image this number of degrees. The rotation affects all saved images as
# well as mpeg movies. Valid values: 0 (default = no rotation), 90, 180 and 270.
rotate 0
# Image width (pixels). Valid range: Camera dependent, default: 352
width 320
# Image height (pixels). Valid range: Camera dependent, default: 288
height 240
# Maximum number of frames to be captured per second.
# Valid range: 2-100. Default: 100 (almost no limit).
framerate 2
# Minimum time in seconds between capturing picture frames from the camera.
# Default: 0 = disabled - the capture rate is given by the camera framerate.
# This option is used when you want to capture images at a rate lower than 2 per second.
minimum_frame_time 0
# URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// or file:///)
# Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined
; netcam_url value
# Username and password for network camera (only if required). Default: not defined
# Syntax is user:password
; netcam_userpass value
# The setting for keep-alive of network socket, should improve performance on compatible net cameras.
# 1.0: The historical implementation using HTTP/1.0, closing the socket after each http request.
# keep_alive: Use HTTP/1.0 requests with keep alive header to reuse the same connection.
# 1.1: Use HTTP/1.1 requests that support keep alive as default.
# Default: 1.0
; netcam_http 1.0
# URL to use for a netcam proxy server, if required, e.g. "http://myproxy".
# If a port number other than 80 is needed, use "http://myproxy:1234".
# Default: not defined
; netcam_proxy value
# Set less strict jpeg checks for network cameras with a poor/buggy firmware.
# Default: off
netcam_tolerant_check off
# Let motion regulate the brightness of a video device (default: off).
# The auto_brightness feature uses the brightness option as its target value.
# If brightness is zero auto_brightness will adjust to average brightness value 128.
# Only recommended for cameras without auto brightness
auto_brightness off
# Set the initial brightness of a video device.
# If auto_brightness is enabled, this value defines the average brightness level
# which Motion will try and adjust to.
# Valid range 0-255, default 0 = disabled
brightness 0
# Set the contrast of a video device.
# Valid range 0-255, default 0 = disabled
contrast 0
# Set the saturation of a video device.
# Valid range 0-255, default 0 = disabled
saturation 0
# Set the hue of a video device (NTSC feature).
# Valid range 0-255, default 0 = disabled
hue 0
############################################################
# Round Robin (multiple inputs on same video device name)
############################################################
# Number of frames to capture in each roundrobin step (default: 1)
roundrobin_frames 1
# Number of frames to skip before each roundrobin step (default: 1)
roundrobin_skip 1
# Try to filter out noise generated by roundrobin (default: off)
switchfilter off
############################################################
# Motion Detection Settings:
############################################################
# Threshold for number of changed pixels in an image that
# triggers motion detection (default: 1500)
threshold 1000
# Automatically tune the threshold down if possible (default: off)
threshold_tune off
# Noise threshold for the motion detection (default: 32)
noise_level 32
# Automatically tune the noise threshold (default: on)
noise_tune on
# Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)
# Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.
# (l)abeling must only be used once and the 'l' must be the last letter.
# Comment out to disable
despeckle EedDl
# Detect motion in predefined areas (1 - 9). Areas are numbered like that: 1 2 3
# A script (on_area_detected) is started immediately when motion is 4 5 6
# detected in one of the given areas, but only once during an event. 7 8 9
# One or more areas can be specified with this option. (Default: not defined)
; area_detect value
# PGM file to use as a sensitivity mask.
# Full path name to. (Default: not defined)
; mask_file value
# Dynamically create a mask file during operation (default: 0)
# Adjust speed of mask changes from 0 (off) to 10 (fast)
smart_mask_speed 0
# Ignore sudden massive light intensity changes given as a percentage of the picture
# area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled
lightswitch 0
# Picture frames must contain motion at least the specified number of frames
# in a row before they are detected as true motion. At the default of 1, all
# motion is detected. Valid range: 1 to thousands, recommended 1-5
minimum_motion_frames 1
# Specifies the number of pre-captured (buffered) pictures from before motion
# was detected that will be output at motion detection.
# Recommended range: 0 to 5 (default: 0)
# Do not use large values! Large values will cause Motion to skip video frames and
# cause unsmooth mpegs. To smooth mpegs use larger values of post_capture instead.
pre_capture 0
# Number of frames to capture after motion is no longer detected (default: 0)
post_capture 0
# Gap is the seconds of no motion detection that triggers the end of an event
# An event is defined as a series of motion images taken within a short timeframe.
# Recommended value is 60 seconds (Default). The value 0 is allowed and disables
# events causing all Motion to be written to one single mpeg file and no pre_capture.
gap 60
# Maximum length in seconds of an mpeg movie
# When value is exceeded a new mpeg file is created. (Default: 0 = infinite)
max_mpeg_time 0
# Always save images even if there was no motion (default: off)
output_all off
############################################################
# Image File Output
############################################################
# Output 'normal' pictures when motion is detected (default: on)
# Valid values: on, off, first, best, center
# When set to 'first', only the first picture of an event is saved.
# Picture with most motion of an event is saved when set to 'best'.
# Picture with motion nearest center of picture is saved when set to 'center'.
# Can be used as preview shot for the corresponding movie.
output_normal on
# Output pictures with only the pixels moving object (ghost images) (default: off)
output_motion off
# The quality (in percent) to be used by the jpeg compression (default: 75)
quality 75
# Output ppm images instead of jpeg (default: off)
ppm off
############################################################
# FFMPEG related options
# Film (mpeg) file output, and deinterlacing of the video input
# The options movie_filename and timelapse_filename are also used
# by the ffmpeg feature
############################################################
# Use ffmpeg to encode mpeg movies in realtime (default: off)
ffmpeg_cap_new off
# Use ffmpeg to make movies with only the pixels moving
# object (ghost images) (default: off)
ffmpeg_cap_motion off
# Use ffmpeg to encode a timelapse movie
# Default value 0 = off - else save frame every Nth second
ffmpeg_timelapse 0
# The file rollover mode of the timelapse video
# Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual
ffmpeg_timelapse_mode daily
# Bitrate to be used by the ffmpeg encoder (default: 400000)
# This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)
ffmpeg_bps 500000
# Enables and defines variable bitrate for the ffmpeg encoder.
# ffmpeg_bps is ignored if variable bitrate is enabled.
# Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,
# or the range 2 - 31 where 2 means best quality and 31 is worst.
ffmpeg_variable_bitrate 0
# Codec to used by ffmpeg for the video compression.
# Timelapse mpegs are always made in mpeg1 format independent from this option.
# Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4.
# mpeg1 - gives you files with extension .mpg
# mpeg4 or msmpeg4 - gives you files with extension .avi
# msmpeg4 is recommended for use with Windows Media Player because
# it requires no installation of codec on the Windows client.
# swf - gives you a flash film with extension .swf
# flv - gives you a flash video with extension .flv
# ffv1 - FF video codec 1 for Lossless Encoding ( experimental )
# mov - QuickTime ( testing )
ffmpeg_video_codec swf
# Use ffmpeg to deinterlace video. Necessary if you use an analog camera
# and see horizontal combing on moving objects in video or pictures.
# (default: off)
ffmpeg_deinterlace off
############################################################
# Snapshots (Traditional Periodic Webcam File Output)
############################################################
# Make automated snapshot every N seconds (default: 0 = disabled)
snapshot_interval 0
############################################################
# Text Display
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second, %T = HH:MM:SS,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level, \n = new line,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event - do not use with text_event!
# You can put quotation marks around the text to allow
# leading spaces
############################################################
# Locate and draw a box around the moving object.
# Valid values: on, off and preview (default: off)
# Set to 'preview' will only draw a box in preview_shot pictures.
locate off
# Draws the timestamp using same options as C function strftime(3)
# Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock
# Text is placed in lower right corner
text_right %Y-%m-%d\n%T-%q
# Draw a user defined text on the images using same options as C function strftime(3)
# Default: Not defined = no text
# Text is placed in lower left corner
; text_left CAMERA %t
# Draw the number of changed pixed on the images (default: off)
# Will normally be set to off except when you setup and adjust the motion settings
# Text is placed in upper right corner
text_changes off
# This option defines the value of the special event conversion specifier %C
# You can use any conversion specifier in this option except %C. Date and time
# values are from the timestamp of the first image in the current event.
# Default: %Y%m%d%H%M%S
# The idea is that %C can be used filenames and text_left/right for creating
# a unique identifier for each event.
text_event %Y%m%d%H%M%S
# Draw characters at twice normal size on images. (default: off)
text_double off
############################################################
# Target Directories and filenames For Images And Films
# For the options snapshot_, jpeg_, mpeg_ and timelapse_filename
# you can use conversion specifiers
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event
# Quotation marks round string are allowed.
############################################################
# Target base directory for pictures and films
# Recommended to use absolute path. (Default: current working directory)
target_dir /tmp/
# File path for snapshots (jpeg or ppm) relative to target_dir
# Default: %v-%Y%m%d%H%M%S-snapshot
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot
# File extension .jpg or .ppm is automatically added so do not include this.
# Note: A symbolic link called lastsnap.jpg created in the target_dir will always
# point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'
snapshot_filename %v-%Y%m%d%H%M%S-snapshot
# File path for motion triggered images (jpeg or ppm) relative to target_dir
# Default: %v-%Y%m%d%H%M%S-%q
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-%q
# File extension .jpg or .ppm is automatically added so do not include this
# Set to 'preview' together with best-preview feature enables special naming
# convention for preview shots. See motion guide for details
jpeg_filename %v-%Y%m%d%H%M%S-%q
# File path for motion triggered ffmpeg films (mpeg) relative to target_dir
# Default: %v-%Y%m%d%H%M%S
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H%M%S
# File extension .mpg or .avi is automatically added so do not include this
# This option was previously called ffmpeg_filename
movie_filename %v-%Y%m%d%H%M%S
# File path for timelapse mpegs relative to target_dir
# Default: %Y%m%d-timelapse
# Default value is near equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d-timelapse
# File extension .mpg is automatically added so do not include this
timelapse_filename %Y%m%d-timelapse
############################################################
# Live Webcam Server
############################################################
# The mini-http server listens to this port for requests (default: 0 = disabled)
# webcam_port 8081
webcam_port 0
# Quality of the jpeg images produced (default: 50)
webcam_quality 50
# Output frames at 1 fps when no motion is detected and increase to the
# rate given by webcam_maxrate when motion is detected (default: off)
webcam_motion off
# Maximum framerate for webcam streams (default: 1)
webcam_maxrate 1
# Restrict webcam connections to localhost only (default: on)
webcam_localhost on
# Limits the number of images per connection (default: 0 = unlimited)
# Number can be defined by multiplying actual webcam rate by desired number of seconds
# Actual webcam rate is the smallest of the numbers framerate and webcam_maxrate
webcam_limit 0
############################################################
# HTTP Based Control
############################################################
# TCP/IP port for the http server to listen on (default: 0 = disabled)
control_port 8080
# Restrict control connections to localhost only (default: on)
control_localhost on
# Output for http server, select off to choose raw text plain (default: on)
control_html_output on
# Authentication for the http based control. Syntax username:password
# Default: not defined (Disabled)
; control_authentication username:password
############################################################
# Tracking (Pan/Tilt)
############################################################
# Type of tracker (0=none (default), 1=stepper, 2=iomojo, 3=pwc, 4=generic, 5=uvcvideo)
# The generic type enables the definition of motion center and motion size to
# be used with the conversion specifiers for options like on_motion_detected
track_type 0
# Enable auto tracking (default: off)
track_auto off
# Serial port of motor (default: none)
; track_port value
# Motor number for x-axis (default: 0)
track_motorx 0
# Motor number for y-axis (default: 0)
track_motory 0
# Maximum value on x-axis (default: 0)
track_maxx 0
# Maximum value on y-axis (default: 0)
track_maxy 0
# ID of an iomojo camera if used (default: 0)
track_iomojo_id 0
# Angle in degrees the camera moves per step on the X-axis
# with auto-track (default: 10)
# Currently only used with pwc type cameras
track_step_angle_x 10
# Angle in degrees the camera moves per step on the Y-axis
# with auto-track (default: 10)
# Currently only used with pwc type cameras
track_step_angle_y 10
# Delay to wait for after tracking movement as number
# of picture frames (default: 10)
track_move_wait 10
# Speed to set the motor to (stepper motor option) (default: 255)
track_speed 255
# Number of steps to make (stepper motor option) (default: 40)
track_stepsize 40
############################################################
# External Commands, Warnings and Logging:
# You can use conversion specifiers for the on_xxxx commands
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event
# %f = filename with full path
# %n = number indicating filetype
# Both %f and %n are only defined for on_picture_save,
# on_movie_start and on_movie_end
# Quotation marks round string are allowed.
############################################################
# Do not sound beeps when detecting motion (default: on)
# Note: Motion never beeps when running in daemon mode.
quiet on
# Command to be executed when an event starts. (default: none)
# An event starts at first motion detected after a period of no motion defined by gap
; on_event_start value
# Command to be executed when an event ends after a period of no motion
# (default: none). The period of no motion is defined by option gap.
; on_event_end value
# Command to be executed when a picture (.ppm|.jpg) is saved (default: none)
# To give the filename as an argument to a command append it with %f
; on_picture_save value
# Command to be executed when a motion frame is detected (default: none)
; on_motion_detected value
# Command to be executed when motion in a predefined area is detected
# Check option 'area_detect'. (default: none)
; on_area_detected value
# Command to be executed when a movie file (.mpg|.avi) is created. (default: none)
# To give the filename as an argument to a command append it with %f
; on_movie_start value
# Command to be executed when a movie file (.mpg|.avi) is closed. (default: none)
# To give the filename as an argument to a command append it with %f
; on_movie_end value
# Command to be executed when a camera can't be opened or if it is lost
# NOTE: There is situations when motion doesn't detect a lost camera!
# It depends on the driver, some drivers don't detect a lost camera at all
# Some hang the motion thread. Some even hang the PC! (default: none)
; on_camera_lost value
############################################################
# Common Options For MySQL and PostgreSQL database features.
# Options require the MySQL/PostgreSQL options to be active also.
############################################################
# Log to the database when creating motion triggered image file (default: on)
sql_log_image on
# Log to the database when creating a snapshot image file (default: on)
sql_log_snapshot on
# Log to the database when creating motion triggered mpeg file (default: off)
sql_log_mpeg off
# Log to the database when creating timelapse mpeg file (default: off)
sql_log_timelapse off
# SQL query string that is sent to the database
# Use same conversion specifiers has for text features
# Additional special conversion specifiers are
# %n = the number representing the file_type
# %f = filename with full path
# Default value:
# insert into security(camera, filename, frame, file_type, time_stamp, text_event) values('%t', '%f', '%q', '%n', '%Y-%m-%d %T', '%C')
sql_query insert into security(camera, filename, frame, file_type, time_stamp, event_time_stamp) values('%t', '%f', '%q', '%n', '%Y-%m-%d %T', '%C')
############################################################
# Database Options For MySQL
############################################################
# Mysql database to log to (default: not defined)
; mysql_db value
# The host on which the database is located (default: localhost)
; mysql_host value
# User account name for MySQL database (default: not defined)
; mysql_user value
# User password for MySQL database (default: not defined)
; mysql_password value
############################################################
# Database Options For PostgreSQL
############################################################
# PostgreSQL database to log to (default: not defined)
; pgsql_db value
# The host on which the database is located (default: localhost)
; pgsql_host value
# User account name for PostgreSQL database (default: not defined)
; pgsql_user value
# User password for PostgreSQL database (default: not defined)
; pgsql_password value
# Port on which the PostgreSQL database is located (default: 5432)
; pgsql_port 5432
############################################################
# Video Loopback Device (vloopback project)
############################################################
# Output images to a video4linux loopback device
# The value '-' means next available (default: not defined)
; video_pipe value
# Output motion images to a video4linux loopback device
# The value '-' means next available (default: not defined)
; motion_video_pipe value
##############################################################
# Thread config files - One for each camera.
# Except if only one camera - You only need this config file.
# If you have more than one camera you MUST define one thread
# config file for each camera in addition to this config file.
##############################################################
# Remember: If you have more than one camera you must have one
# thread file for each camera. E.g. 2 cameras requires 3 files:
# This motion.conf file AND thread1.conf and thread2.conf.
# Only put the options that are unique to each camera in the
# thread config files.
; thread /usr/local/etc/thread1.conf
; thread /usr/local/etc/thread2.conf
; thread /usr/local/etc/thread3.conf
; thread /usr/local/etc/thread4.conf
Environment
| Motion version: | 3.2.11.1 |
| ffmpeg version: | 0.5.1-1ubuntu1 |
| Libraries: | ffmpeg, mysql, postgresql |
| Server OS: | Ubuntu - Lucid |
motion on beagleboard - choppy images
<!-- Do not edit title above. Edit the TopicTitle field in the form at the bottom -->Question
I am trying motion on beagleboard. For that, I am using rootfs built on Ubuntu Lucid. All the drivers, libraries and motion is properly installed there. When I boot beagleboard, my camera gets detected as /dev/video0 I am also able to run motion. Its detecting motion and capturing images. The issue is, images are choppy. I am new to video on linux so not really sure what might be missing here. Text below contains output from dmesg, motion -n -d 10, motion.conf file.dmesg | tail [ 65.771301] udev: starting version 151 [ 66.513580] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 66.537719] twl_rtc twl_rtc: Power up reset detected. [ 66.541046] twl_rtc twl_rtc: Enabling TWL-RTC. [ 68.395660] Adding 262136k swap on /mnt/SWAP.swap. Priority:-1 extents:69 across:272468k SS [ 146.627685] usb 1-2: new high speed USB device using ehci-omap and address 2 [ 146.927856] Linux video capture interface: v2.00 [ 146.989685] uvcvideo: Found UVC 1.00 device Motorola USB Camera (22b8:6006) [ 146.994018] usbcore: registered new interface driver uvcvideo [ 146.994140] USB Video Class driver (v0.1.0) sudo motion -n -d 10 [0] Processing thread 0 - config file /etc/motion/motion.conf [0] Motion 3.2.11 Started [0] ffmpeg LIBAVCODEC_BUILD 3412993 LIBAVFORMAT_BUILD 3415808 [0] Thread 1 is from /etc/motion/motion.conf [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: "uvcvideo" [1] cap.card: "Motorola USB Camera" [1] cap.bus_info: "usb-ehci-omap.0-2" [1] cap.capabilities=0x04000001 [1] - VIDEO_CAPTURE [1] - STREAMING [1] v4l2_select_input: name = "Camera 1", type 0x00000002, status 00000000 [1] - CAMERA [1] Device doesn't support VIDIOC_G_STD [1] Supported palettes: [1] 0: YUYV (YUV 4:2:2 (YUYV)) [1] index_format 6 Test palette YUYV (320x240) [1] Using palette YUYV (320x240) bytesperlines 640 sizeimage 153600 colorspace 00000000 [1] found control 0x00980900, "Brightness", range 1,9 [1] "Brightness", default 5, current 5 [1] mmap information: [1] frames=4 [1] 0 length=153600 [1] 1 length=153600 [1] 2 length=153600 [1] 3 length=153600 [1] Using V4L2 [1] Resizing pre_capture buffer to 1 items [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124718-00.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124719-00.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124719-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124723-00.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124723-01.jpg [1] File of type 1 saved to: /tmp//01-20100530124724-00.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124724-01.jpg [1] File of type 1 saved to: /tmp//01-20100530124725-00.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124726-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124726-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124727-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124727-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124728-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124728-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124729-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124729-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124730-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124730-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124731-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124731-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124732-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124732-01.jpg [0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 0 [1] File of type 1 saved to: /tmp//01-20100530124733-00.jpg [1] File of type 1 saved to: /tmp//01-20100530124733-01.jpg ^C[0] DEBUG-2 threads_running 1 motion_threads_running 1 , finish 1 [0] httpd - Finishing [0] httpd Closing [0] httpd thread exit [1] File of type 1 saved to: /tmp//01-20100530124734-00.jpg [1] Thread exiting [1] Calling vid_close() from motion_cleanup [1] Closing video device /dev/video0 [0] DEBUG-1 threads_running 0 motion_threads_running 0 , finish 1 [0] Motion terminating # Rename this distribution example file to motion.conf # # This config file was generated by motion 3.2.11 ############################################################ # Daemon ############################################################ # Start in daemon (background) mode and release terminal (default: off) daemon off # File to store the process ID, also called pid file. (default: not defined) process_id_file /var/run/motion/motion.pid ############################################################ # Basic Setup Mode ############################################################ # Start in Setup-Mode, daemon disabled. (default: off) setup_mode off ########################################################### # Capture device options ############################################################ # Videodevice to be used for capturing (default /dev/video0) # for FreeBSD default is /dev/bktr0 videodevice /dev/video0 # v4l2_palette allows to choose preferable palette to be use by motion # to capture from those supported by your videodevice. (default: 8) # E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and # V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG. # Setting v4l2_palette to 1 forces motion to use V4L2_PIX_FMT_SBGGR8 # instead. # # Values : # V4L2_PIX_FMT_SN9C10X : 0 'S910' # V4L2_PIX_FMT_SBGGR8 : 1 'BA81' # V4L2_PIX_FMT_MJPEG : 2 'MJPEG' # V4L2_PIX_FMT_JPEG : 3 'JPEG' # V4L2_PIX_FMT_RGB24 : 4 'RGB3' # V4L2_PIX_FMT_UYVY : 5 'UYVY' # V4L2_PIX_FMT_YUYV : 6 'YUYV' # V4L2_PIX_FMT_YUV422P : 7 '422P' # V4L2_PIX_FMT_YUV420 : 8 'YU12' v4l2_palette 8 # Tuner device to be used for capturing using tuner as source (default /dev/tuner0) # This is ONLY used for FreeBSD. Leave it commented out for Linux ; tunerdevice /dev/tuner0 # The video input to be used (default: 8) # Should normally be set to 0 or 1 for video/TV cards, and 8 for USB cameras input 8 # The video norm to use (only for video capture and TV tuner cards) # Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL) norm 0 # The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0) frequency 0 # Rotate image this number of degrees. The rotation affects all saved images as # well as mpeg movies. Valid values: 0 (default = no rotation), 90, 180 and 270. rotate 0 # Image width (pixels). Valid range: Camera dependent, default: 352 width 320 # Image height (pixels). Valid range: Camera dependent, default: 288 height 240 # Maximum number of frames to be captured per second. # Valid range: 2-100. Default: 100 (almost no limit). framerate 2 # Minimum time in seconds between capturing picture frames from the camera. # Default: 0 = disabled - the capture rate is given by the camera framerate. # This option is used when you want to capture images at a rate lower than 2 per second. minimum_frame_time 0 # URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// or file:///) # Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined ; netcam_url value # Username and password for network camera (only if required). Default: not defined # Syntax is user:password ; netcam_userpass value # The setting for keep-alive of network socket, should improve performance on compatible net cameras. # 1.0: The historical implementation using HTTP/1.0, closing the socket after each http request. # keep_alive: Use HTTP/1.0 requests with keep alive header to reuse the same connection. # 1.1: Use HTTP/1.1 requests that support keep alive as default. # Default: 1.0 ; netcam_http 1.0 # URL to use for a netcam proxy server, if required, e.g. "http://myproxy". # If a port number other than 80 is needed, use "http://myproxy:1234". # Default: not defined ; netcam_proxy value # Set less strict jpeg checks for network cameras with a poor/buggy firmware. # Default: off netcam_tolerant_check off # Let motion regulate the brightness of a video device (default: off). # The auto_brightness feature uses the brightness option as its target value. # If brightness is zero auto_brightness will adjust to average brightness value 128. # Only recommended for cameras without auto brightness auto_brightness off # Set the initial brightness of a video device. # If auto_brightness is enabled, this value defines the average brightness level # which Motion will try and adjust to. # Valid range 0-255, default 0 = disabled brightness 0 # Set the contrast of a video device. # Valid range 0-255, default 0 = disabled contrast 0 # Set the saturation of a video device. # Valid range 0-255, default 0 = disabled saturation 0 # Set the hue of a video device (NTSC feature). # Valid range 0-255, default 0 = disabled hue 0 ############################################################ # Round Robin (multiple inputs on same video device name) ############################################################ # Number of frames to capture in each roundrobin step (default: 1) roundrobin_frames 1 # Number of frames to skip before each roundrobin step (default: 1) roundrobin_skip 1 # Try to filter out noise generated by roundrobin (default: off) switchfilter off ############################################################ # Motion Detection Settings: ############################################################ # Threshold for number of changed pixels in an image that # triggers motion detection (default: 1500) threshold 1000 # Automatically tune the threshold down if possible (default: off) threshold_tune off # Noise threshold for the motion detection (default: 32) noise_level 32 # Automatically tune the noise threshold (default: on) noise_tune on # Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined) # Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid. # (l)abeling must only be used once and the 'l' must be the last letter. # Comment out to disable despeckle EedDl # Detect motion in predefined areas (1 - 9). Areas are numbered like that: 1 2 3 # A script (on_area_detected) is started immediately when motion is 4 5 6 # detected in one of the given areas, but only once during an event. 7 8 9 # One or more areas can be specified with this option. (Default: not defined) ; area_detect value # PGM file to use as a sensitivity mask. # Full path name to. (Default: not defined) ; mask_file value # Dynamically create a mask file during operation (default: 0) # Adjust speed of mask changes from 0 (off) to 10 (fast) smart_mask_speed 0 # Ignore sudden massive light intensity changes given as a percentage of the picture # area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled lightswitch 0 # Picture frames must contain motion at least the specified number of frames # in a row before they are detected as true motion. At the default of 1, all # motion is detected. Valid range: 1 to thousands, recommended 1-5 minimum_motion_frames 1 # Specifies the number of pre-captured (buffered) pictures from before motion # was detected that will be output at motion detection. # Recommended range: 0 to 5 (default: 0) # Do not use large values! Large values will cause Motion to skip video frames and # cause unsmooth mpegs. To smooth mpegs use larger values of post_capture instead. pre_capture 0 # Number of frames to capture after motion is no longer detected (default: 0) post_capture 0 # Gap is the seconds of no motion detection that triggers the end of an event # An event is defined as a series of motion images taken within a short timeframe. # Recommended value is 60 seconds (Default). The value 0 is allowed and disables # events causing all Motion to be written to one single mpeg file and no pre_capture. gap 60 # Maximum length in seconds of an mpeg movie # When value is exceeded a new mpeg file is created. (Default: 0 = infinite) max_mpeg_time 0 # Always save images even if there was no motion (default: off) output_all off ############################################################ # Image File Output ############################################################ # Output 'normal' pictures when motion is detected (default: on) # Valid values: on, off, first, best, center # When set to 'first', only the first picture of an event is saved. # Picture with most motion of an event is saved when set to 'best'. # Picture with motion nearest center of picture is saved when set to 'center'. # Can be used as preview shot for the corresponding movie. output_normal on # Output pictures with only the pixels moving object (ghost images) (default: off) output_motion off # The quality (in percent) to be used by the jpeg compression (default: 75) quality 75 # Output ppm images instead of jpeg (default: off) ppm off ############################################################ # FFMPEG related options # Film (mpeg) file output, and deinterlacing of the video input # The options movie_filename and timelapse_filename are also used # by the ffmpeg feature ############################################################ # Use ffmpeg to encode mpeg movies in realtime (default: off) ffmpeg_cap_new off # Use ffmpeg to make movies with only the pixels moving # object (ghost images) (default: off) ffmpeg_cap_motion off # Use ffmpeg to encode a timelapse movie # Default value 0 = off - else save frame every Nth second ffmpeg_timelapse 0 # The file rollover mode of the timelapse video # Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual ffmpeg_timelapse_mode daily # Bitrate to be used by the ffmpeg encoder (default: 400000) # This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled) ffmpeg_bps 500000 # Enables and defines variable bitrate for the ffmpeg encoder. # ffmpeg_bps is ignored if variable bitrate is enabled. # Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps, # or the range 2 - 31 where 2 means best quality and 31 is worst. ffmpeg_variable_bitrate 0 # Codec to used by ffmpeg for the video compression. # Timelapse mpegs are always made in mpeg1 format independent from this option. # Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4. # mpeg1 - gives you files with extension .mpg # mpeg4 or msmpeg4 - gives you files with extension .avi # msmpeg4 is recommended for use with Windows Media Player because # it requires no installation of codec on the Windows client. # swf - gives you a flash film with extension .swf # flv - gives you a flash video with extension .flv # ffv1 - FF video codec 1 for Lossless Encoding ( experimental ) # mov - QuickTime ( testing ) ffmpeg_video_codec swf # Use ffmpeg to deinterlace video. Necessary if you use an analog camera # and see horizontal combing on moving objects in video or pictures. # (default: off) ffmpeg_deinterlace off ############################################################ # Snapshots (Traditional Periodic Webcam File Output) ############################################################ # Make automated snapshot every N seconds (default: 0 = disabled) snapshot_interval 0 ############################################################ # Text Display # %Y = year, %m = month, %d = date, # %H = hour, %M = minute, %S = second, %T = HH:MM:SS, # %v = event, %q = frame number, %t = thread (camera) number, # %D = changed pixels, %N = noise level, \n = new line, # %i and %J = width and height of motion area, # %K and %L = X and Y coordinates of motion center # %C = value defined by text_event - do not use with text_event! # You can put quotation marks around the text to allow # leading spaces ############################################################ # Locate and draw a box around the moving object. # Valid values: on, off and preview (default: off) # Set to 'preview' will only draw a box in preview_shot pictures. locate off # Draws the timestamp using same options as C function strftime(3) # Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock # Text is placed in lower right corner text_right %Y-%m-%d\n%T-%q # Draw a user defined text on the images using same options as C function strftime(3) # Default: Not defined = no text # Text is placed in lower left corner ; text_left CAMERA %t # Draw the number of changed pixed on the images (default: off) # Will normally be set to off except when you setup and adjust the motion settings # Text is placed in upper right corner text_changes off # This option defines the value of the special event conversion specifier %C # You can use any conversion specifier in this option except %C. Date and time # values are from the timestamp of the first image in the current event. # Default:m%d
M%S # The idea is that %C can be used filenames and text_left/right for creating # a unique identifier for each event. text_event
Environment
| Motion version: | 3.2.11.1 |
| ffmpeg version: | 0.5.1-1ubuntu1 |
| Libraries: | ffmpeg, mysql, postgresql |
| Server OS: | Ubuntu - Lucid |
Follow Up
You can try to reproduce with 3.2.12 ( not released yet )mkdir motion cd motion svn co http://www.lavrsen.dk/svn/motion/branches/3.2/ . autoconf ; ./configure ; make ./motion -n -d 10Also give a try with libv4l :
LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so motion <parameters>-- AngelCarpintero - 30 May 2010
Follow Up
Changing resolution of images to 640x480 seems to work. No more choppy images. Current rootfs image doesn't contain v4l2convert.so file. I will install required packages and test it if that makes motion behave differently. I certainly don't want image size to be fixed/bound to something. -- SiddharthKarandikarAnswer
- Sample image thats getting captured.:
*
SupportForm edit
| TopicTitle | motion on beagleboard - choppy images |
| SupportStatus | AssignedQuestions |
| AssignedQuestionTo | AngelCarpintero |
| SubmittedBy | SiddharthKarandikar |
| I | Attachment | Action | Size | Date | Who | Comment |
|---|---|---|---|---|---|---|
 jpg |
01-20100530112231-01.jpg | manage | 18 K | 30 May 2010 - 10:47 | UnknownUser | Sample image thats getting captured. |
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Topic revision: r4 - 02 Jun 2010, AngelCarpintero
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