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[Motion-user] Motion segmentation fault
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From: Jeff G. <jg...@kr...> - 2006-10-03 12:43:14
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I just built the latest motion and ffmpeg from last night SVN, and now it seems that motion segmentation faults when it tries to save the snapshot file. Here's the output that I see when I run "motion -n -s": . . . [1] Received first header [1] Received first header [1] Received first header [1] Received first header [1] Received first header [1] Non-streaming camera [1] Received first header [1] Content-length present [2] Raw changes: 88 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 72 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 86 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 68 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 64 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 77 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 50 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 54 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 46 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 36 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 43 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 60 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 118 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 122 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 155 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 141 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 166 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 108 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 140 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 137 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 113 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 152 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 143 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 171 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 143 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 142 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 170 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 130 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 121 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 81 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 112 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 121 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 108 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 68 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 123 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 100 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [2] Raw changes: 83 - changes after 'EedDl': 0 - labels: 0 - noise level: 21 - threshold: 2500 [1] Raw changes: 2 - changes after 'EedDl': 0 - labels: 0 - noise level: 31 - threshold: 2500 [1] File of type 2 saved to: /var/www/html/cams/nursury/lastsnap.jpg Segmentation fault Here's the thread file for the snapshot that fails: #Target base directory for pictures and films target_dir /var/www/html/cams #URL to use if you are using a network camera, size will be autodetected (incl h ttp://) #Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined ; netcam_url value ;netcam_url http://webcam4.krenim.org/VIDEO.CGI netcam_url http://webcam4.krenim.org/IMAGE.JPG #Threshold for number of changed pixels in an image that #triggers motion detection (default: 1500) threshold 2500 # Noise threshold for the motion detection (default: 32) noise_level 64 # 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 1-10 minimum_motion_frames 3 # Minimum time in seconds between the 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. # When this is enabled the framerate option is used only to set the pace # the Motion service the webcam port etc. Running Motion at framerate 2 # is normally fine. minimum_frame_time 10 #Username and password for network camera (only if required). Default: not defin ed #Syntax is user:password ; netcam_userpass value netcam_userpass webcam:password # 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 # Draw a user defined text on the images using same options as C function strfti me(3) # Default: Not defined = no text # Text is placed in lower left corner ; text_left CAMERA %t text_left NURSURY\nOUR HOUSE # Use ffmpeg to encode a timelapse movie # Default value 0 = off - else save frame every Nth second ffmpeg_timelapse 60 # Use ffmpeg to encode mpeg movies in realtime (default: off) ffmpeg_cap_new off # 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-nursury ############################################################ # Snapshots (Traditional Periodic Webcam File Output) ############################################################ # Make automated snapshot every N seconds (default: 0 = disabled) snapshot_interval 60 # 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 alway s # point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap' #snapshot_filename %v-%Y%m%d%H%M%S-snapshot snapshot_filename nursury/lastsnap #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 ; ffmpeg_filename front-%v-%Y%m%d%H%M%S ;ffmpeg_filename front-%Y%m%d%H%M%S ;movie_filename nursury-%Y%m%d%H%M%S #The mini-http server listens to this port for requests (default: 0 = disabled) #webcam_port 8084 -- Jeff Groves email: jg...@kr... 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