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conf.c
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/*
**
** conf.c
**
** I originally wrote conf.c as part of the drpoxy package
** thanks to Matthew Pratt and others for their additions.
**
** Copyright 1999 Jeroen Vreeken ([email protected])
**
** This software is licensed under the terms of the GNU General
** Public License (GPL). Please see the file COPYING for details.
**
**
*/
/**
* How to add a config option :
*
* 1. think twice, there are settings enough
*
* 2. add a field to 'struct config' (conf.h) and 'struct config conf'
*
* 4. add a entry to the config_params array below, if your
* option should be configurable by the config file.
*/
#include <dirent.h>
#include <string.h>
#include "motion.h"
#define EXTENSION ".conf"
#define stripnewline(x) {if ((x)[strlen(x)-1]=='\n') (x)[strlen(x) - 1] = 0; }
struct config conf_template = {
.camera_name = NULL,
.width = DEF_WIDTH,
.height = DEF_HEIGHT,
.quality = DEF_QUALITY,
.camera_id = 0,
.flip_axis = "none",
.rotate_deg = 0,
.max_changes = DEF_CHANGES,
.threshold_tune = 0,
.output_pictures = "on",
.motion_img = 0,
.emulate_motion = 0,
.event_gap = DEF_EVENT_GAP,
.max_movie_time = DEF_MAXMOVIETIME,
.snapshot_interval = 0,
.locate_motion_mode = "off",
.locate_motion_style = "box",
.input = DEF_INPUT,
.norm = 0,
.frame_limit = DEF_MAXFRAMERATE,
.quiet = 1,
.picture_type = "jpeg",
.noise = DEF_NOISELEVEL,
.noise_tune = 1,
.minimum_frame_time = 0,
.lightswitch = 0,
.autobright = 0,
.brightness = 0,
.contrast = 0,
.saturation = 0,
.hue = 0,
.power_line_frequency = -1,
.roundrobin_frames = 1,
.roundrobin_skip = 1,
.pre_capture = 0,
.post_capture = 0,
.switchfilter = 0,
.ffmpeg_output = 0,
.extpipe = NULL,
.useextpipe = 0,
.ffmpeg_output_debug = 0,
.ffmpeg_bps = DEF_FFMPEG_BPS,
.ffmpeg_vbr = DEF_FFMPEG_VBR,
.ffmpeg_video_codec = DEF_FFMPEG_CODEC,
.ipv6_enabled = 0,
.stream_port = 0,
.stream_quality = 50,
.stream_motion = 0,
.stream_maxrate = 1,
.stream_localhost = 1,
.stream_limit = 0,
.stream_auth_method = 0,
.stream_authentication = NULL,
.stream_preview_scale = 25,
.stream_preview_newline = 0,
.webcontrol_port = 0,
.webcontrol_localhost = 1,
.webcontrol_html_output = 1,
.webcontrol_authentication = NULL,
.frequency = 0,
.tuner_number = 0,
.timelapse = 0,
.timelapse_mode = DEF_TIMELAPSE_MODE,
.tuner_device = NULL,
.video_device = DEF_VIDEO_DEVICE,
.v4l2_palette = DEF_PALETTE,
.vidpipe = NULL,
.filepath = NULL,
.imagepath = DEF_IMAGEPATH,
.moviepath = DEF_MOVIEPATH,
.snappath = DEF_SNAPPATH,
.timepath = DEF_TIMEPATH,
.on_event_start = NULL,
.on_event_end = NULL,
.mask_file = NULL,
.mask_privacy = NULL,
.smart_mask_speed = 0,
.sql_log_image = 1,
.sql_log_snapshot = 1,
.sql_log_movie = 0,
.sql_log_timelapse = 0,
.sql_query_start = DEF_SQL_QUERY_START,
.sql_query = DEF_SQL_QUERY,
.database_type = NULL,
.database_dbname = NULL,
.database_host = "localhost",
.database_user = NULL,
.database_password = NULL,
.database_port = 0,
.database_busy_timeout = 0,
.on_picture_save = NULL,
.on_motion_detected = NULL,
.on_area_detected = NULL,
.on_movie_start = NULL,
.on_movie_end = NULL,
.on_camera_lost = NULL,
.on_camera_found = NULL,
.motionvidpipe = NULL,
.netcam_url = NULL,
.netcam_userpass = NULL,
.netcam_keepalive = "off",
.netcam_proxy = NULL,
.netcam_tolerant_check = 0,
.rtsp_uses_tcp = 1,
#ifdef HAVE_MMAL
mmalcam_name: NULL,
mmalcam_control_params: NULL,
#endif
.text_changes = 0,
.text_left = NULL,
.text_right = DEF_TIMESTAMP,
.text_event = DEF_EVENTSTAMP,
.text_double = 0,
.despeckle_filter = NULL,
.area_detect = NULL,
.minimum_motion_frames = 1,
.exif_text = NULL,
.pid_file = NULL,
.log_file = NULL,
.log_level = LEVEL_DEFAULT+10,
.log_type_str = NULL,
.camera_dir = sysconfdir"/conf.d"
};
static struct context **copy_bool(struct context **, const char *, int);
static struct context **copy_int(struct context **, const char *, int);
static struct context **config_camera(struct context **cnt, const char *str, int val);
static struct context **read_camera_dir(struct context **cnt, const char *str,
int val);
static const char *print_bool(struct context **, char **, int, unsigned int);
static const char *print_int(struct context **, char **, int, unsigned int);
static const char *print_string(struct context **, char **, int, unsigned int);
static const char *print_camera(struct context **, char **, int, unsigned int);
/* Deprcated thread config functions */
static struct context **config_thread(struct context **cnt, const char *str, int val);
static const char *print_thread(struct context **, char **, int, unsigned int);
static void usage(void);
/* Pointer magic to determine relative addresses of variables to a
struct context pointer */
#define CNT_OFFSET(varname) ((long)&((struct context *)NULL)->varname)
#define CONF_OFFSET(varname) ((long)&((struct context *)NULL)->conf.varname)
#define TRACK_OFFSET(varname) ((long)&((struct context *)NULL)->track.varname)
config_param config_params[] = {
{
"daemon",
"############################################################\n"
"# Daemon\n"
"############################################################\n\n"
"# Start in daemon (background) mode and release terminal (default: off)",
1,
CNT_OFFSET(daemon),
copy_bool,
print_bool
},
{
"process_id_file",
"# File to store the process ID, also called pid file. (default: not defined)",
1,
CONF_OFFSET(pid_file),
copy_string,
print_string
},
{
"setup_mode",
"############################################################\n"
"# Basic Setup Mode\n"
"############################################################\n\n"
"# Start in Setup-Mode, daemon disabled. (default: off)",
0,
CONF_OFFSET(setup_mode),
copy_bool,
print_bool
},
{
"camera_name",
"# Name given to a camera. Shown in web interface and may be used with the specifier %$ for filenames and such.\n"
"# Default: not defined",
0,
CONF_OFFSET(camera_name),
copy_string,
print_string
},
{
"logfile",
"# Use a file to save logs messages, if not defined stderr and syslog is used. (default: not defined)",
1,
CONF_OFFSET(log_file),
copy_string,
print_string
},
{
"log_level",
"# Level of log messages [1..9] (EMG, ALR, CRT, ERR, WRN, NTC, INF, DBG, ALL). (default: 6 / NTC)",
1,
CONF_OFFSET(log_level),
copy_int,
print_int
},
{
"log_type",
"# Filter to log messages by type (COR, STR, ENC, NET, DBL, EVT, TRK, VID, ALL). (default: ALL)",
1,
CONF_OFFSET(log_type_str),
copy_string,
print_string
},
{
"videodevice",
"\n###########################################################\n"
"# Capture device options\n"
"############################################################\n\n"
"# Videodevice to be used for capturing (default /dev/video0)\n"
"# for FreeBSD default is /dev/bktr0",
0,
CONF_OFFSET(video_device),
copy_string,
print_string
},
{
"v4l2_palette",
"# v4l2_palette allows one to choose preferable palette to be use by motion\n"
"# See motion_guide.html for the valid options and values. (default: 17)\n"
"#",
0,
CONF_OFFSET(v4l2_palette),
copy_int,
print_int
},
#ifdef __FreeBSD__
{
"tunerdevice",
"# Tuner device to be used for capturing using tuner as source (default /dev/tuner0)\n"
"# This is ONLY used for FreeBSD. Leave it commented out for Linux",
0,
CONF_OFFSET(tuner_device),
copy_string,
print_string
},
#endif
{
"input",
"# The video input to be used (default: -1)\n"
"# Should normally be set to 0 or 1 for video/TV cards, and -1 for USB cameras",
0,
CONF_OFFSET(input),
copy_int,
print_int
},
{
"norm",
"# The video norm to use (only for video capture and TV tuner cards)\n"
"# Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)",
0,
CONF_OFFSET(norm),
copy_int,
print_int
},
{
"frequency",
"# The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)",
0,
CONF_OFFSET(frequency),
copy_int,
print_int
},
{
"flip_axis",
"#Flip image over a given axis (vertical or horizontal), vertical means from left to right,\n"
"# horizontal means top to bottom. Valid values: none, v and h.",
0,
CONF_OFFSET(flip_axis),
copy_string,
print_string
},
{
"rotate",
"# Rotate image this number of degrees. The rotation affects all saved images as\n"
"# well as movies. Valid values: 0 (default = no rotation), 90, 180 and 270.",
0,
CONF_OFFSET(rotate_deg),
copy_int,
print_int
},
{
"width",
"# Image width (pixels). Valid range: Camera dependent, default: 352",
0,
CONF_OFFSET(width),
copy_int,
print_int
},
{
"height",
"# Image height (pixels). Valid range: Camera dependent, default: 288",
0,
CONF_OFFSET(height),
copy_int,
print_int
},
{
"framerate",
"# Maximum number of frames to be captured per second.\n"
"# Valid range: 2-100. Default: 100 (almost no limit).",
0,
CONF_OFFSET(frame_limit),
copy_int,
print_int
},
{
"minimum_frame_time",
"# Minimum time in seconds between capturing picture frames from the camera.\n"
"# Default: 0 = disabled - the capture rate is given by the camera framerate.\n"
"# This option is used when you want to capture images at a rate lower than 2 per second.",
0,
CONF_OFFSET(minimum_frame_time),
copy_int,
print_int
},
{
"netcam_url",
"# URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// mjpg:// rtsp:// mjpeg:// or file:///)\n"
"# Must be a URL that returns single jpeg pictures or a raw mjpeg stream. A trailing slash may be required for some cameras.\n"
"# Default: Not defined",
0,
CONF_OFFSET(netcam_url),
copy_string,
print_string
},
{
"netcam_userpass",
"# Username and password for network camera (only if required). Default: not defined\n"
"# Syntax is user:password",
0,
CONF_OFFSET(netcam_userpass),
copy_string,
print_string
},
{
"netcam_keepalive",
"# The setting for keep-alive of network socket, should improve performance on compatible net cameras.\n"
"# off: The historical implementation using HTTP/1.0, closing the socket after each http request.\n"
"# force: Use HTTP/1.0 requests with keep alive header to reuse the same connection.\n"
"# on: Use HTTP/1.1 requests that support keep alive as default.\n"
"# Default: off",
0,
CONF_OFFSET(netcam_keepalive),
copy_string,
print_string
},
{
"netcam_proxy",
"# URL to use for a netcam proxy server, if required, e.g. \"http://myproxy\".\n"
"# If a port number other than 80 is needed, use \"http://myproxy:1234\".\n"
"# Default: not defined",
0,
CONF_OFFSET(netcam_proxy),
copy_string,
print_string
},
{
"netcam_tolerant_check",
"# Set less strict jpeg checks for network cameras with a poor/buggy firmware.\n"
"# Default: off",
0,
CONF_OFFSET(netcam_tolerant_check),
copy_bool,
print_bool
},
{
"rtsp_uses_tcp",
"# RTSP connection uses TCP to communicate to the camera. Can prevent image corruption.\n"
"# Default: on",
1,
CONF_OFFSET(rtsp_uses_tcp),
copy_bool,
print_bool
},
#ifdef HAVE_MMAL
{
"mmalcam_name",
"# Name of camera to use if you are using a camera accessed through OpenMax/MMAL\n"
"# For the raspberry pi official camera, use vc.ril.camera"
"# Default: Not defined",
0,
CONF_OFFSET(mmalcam_name),
copy_string,
print_string
},
{
"mmalcam_control_params",
"# Camera control parameters (see raspivid/raspistill tool documentation)\n"
"# Default: Not defined",
0,
CONF_OFFSET(mmalcam_control_params),
copy_string,
print_string
},
#endif
{
"auto_brightness",
"# Let motion regulate the brightness of a video device (default: off).\n"
"# The auto_brightness feature uses the brightness option as its target value.\n"
"# If brightness is zero auto_brightness will adjust to average brightness value 128.\n"
"# Only recommended for cameras without auto brightness",
0,
CONF_OFFSET(autobright),
copy_bool,
print_bool
},
{
"brightness",
"# Set the initial brightness of a video device.\n"
"# If auto_brightness is enabled, this value defines the average brightness level\n"
"# which Motion will try and adjust to.\n"
"# Valid range 0-255, default 0 = disabled",
0,
CONF_OFFSET(brightness),
copy_int,
print_int
},
{
"contrast",
"# Set the contrast of a video device.\n"
"# Valid range 0-255, default 0 = disabled",
0,
CONF_OFFSET(contrast),
copy_int,
print_int
},
{
"saturation",
"# Set the saturation of a video device.\n"
"# Valid range 0-255, default 0 = disabled",
0,
CONF_OFFSET(saturation),
copy_int,
print_int
},
{
"hue",
"# Set the hue of a video device (NTSC feature).\n"
"# Valid range 0-255, default 0 = disabled",
0,
CONF_OFFSET(hue),
copy_int,
print_int
},
{
"power_line_frequency",
"# Set the power line frequency to help cancel flicker by compensating\n"
"# for light intensity ripple. (default: -1).\n"
"# This can help reduce power line light flicker.\n"
"# Valuse :\n"
"# do not modify the device setting : -1\n"
"# V4L2_CID_POWER_LINE_FREQUENCY_DISABLED : 0\n"
"# V4L2_CID_POWER_LINE_FREQUENCY_50HZ : 1\n"
"# V4L2_CID_POWER_LINE_FREQUENCY_60HZ : 2\n"
"# V4L2_CID_POWER_LINE_FREQUENCY_AUTO : 3",
0,
CONF_OFFSET(power_line_frequency),
copy_int,
print_int
},
{
"roundrobin_frames",
"\n############################################################\n"
"# Round Robin (multiple inputs on same video device name)\n"
"############################################################\n\n"
"# Number of frames to capture in each roundrobin step (default: 1)",
0,
CONF_OFFSET(roundrobin_frames),
copy_int,
print_int
},
{
"roundrobin_skip",
"# Number of frames to skip before each roundrobin step (default: 1)",
0,
CONF_OFFSET(roundrobin_skip),
copy_int,
print_int
},
{
"switchfilter",
"# Try to filter out noise generated by roundrobin (default: off)",
0,
CONF_OFFSET(switchfilter),
copy_bool,
print_bool
},
{
"threshold",
"\n############################################################\n"
"# Motion Detection Settings:\n"
"############################################################\n\n"
"# Threshold for number of changed pixels in an image that\n"
"# triggers motion detection (default: 1500)",
0,
CONF_OFFSET(max_changes),
copy_int,
print_int
},
{
"threshold_tune",
"# Automatically tune the threshold down if possible (default: off)",
0,
CONF_OFFSET(threshold_tune),
copy_bool,
print_bool
},
{
"noise_level",
"# Noise threshold for the motion detection (default: 32)",
0,
CONF_OFFSET(noise),
copy_int,
print_int
},
{
"noise_tune",
"# Automatically tune the noise threshold (default: on)",
0,
CONF_OFFSET(noise_tune),
copy_bool,
print_bool
},
{
"despeckle_filter",
"# Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)\n"
"# Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.\n"
"# (l)abeling must only be used once and the 'l' must be the last letter.\n"
"# Comment out to disable",
0,
CONF_OFFSET(despeckle_filter),
copy_string,
print_string
},
{
"area_detect",
"# Detect motion in predefined areas (1 - 9). Areas are numbered like that: 1 2 3\n"
"# A script (on_area_detected) is started immediately when motion is 4 5 6\n"
"# detected in one of the given areas, but only once during an event. 7 8 9\n"
"# One or more areas can be specified with this option. Take care: This option\n"
"# does NOT restrict detection to these areas! (Default: not defined)",
0,
CONF_OFFSET(area_detect),
copy_string,
print_string
},
{
"mask_file",
"# PGM file to use as a sensitivity mask.\n"
"# Full path name to. (Default: not defined)",
0,
CONF_OFFSET(mask_file),
copy_string,
print_string
},
{
"mask_privacy",
"# PGM file to completely mask out an area of the image.\n"
"# Full path name to. (Default: not defined)",
0,
CONF_OFFSET(mask_privacy),
copy_string,
print_string
},
{
"smart_mask_speed",
"# Dynamically create a mask file during operation (default: 0)\n"
"# Adjust speed of mask changes from 0 (off) to 10 (fast)",
0,
CONF_OFFSET(smart_mask_speed),
copy_int,
print_int
},
{
"lightswitch",
"# Ignore sudden massive light intensity changes given as a percentage of the picture\n"
"# area that changed intensity. If set to 1, motion will do some kind of\n"
"# auto-lightswitch. Valid range: 0 - 100 , default: 0 = disabled",
0,
CONF_OFFSET(lightswitch),
copy_int,
print_int
},
{
"minimum_motion_frames",
"# Picture frames must contain motion at least the specified number of frames\n"
"# in a row before they are detected as true motion. At the default of 1, all\n"
"# motion is detected. Valid range: 1 to thousands, recommended 1-5",
0,
CONF_OFFSET(minimum_motion_frames),
copy_int,
print_int
},
{
"pre_capture",
"# Specifies the number of pre-captured (buffered) pictures from before motion\n"
"# was detected that will be output at motion detection.\n"
"# Recommended range: 0 to 5 (default: 0)\n"
"# Do not use large values! Large values will cause Motion to skip video frames and\n"
"# cause unsmooth movies. To smooth movies use larger values of post_capture instead.",
0,
CONF_OFFSET(pre_capture),
copy_int,
print_int
},
{
"post_capture",
"# Number of frames to capture after motion is no longer detected (default: 0)",
0,
CONF_OFFSET(post_capture),
copy_int,
print_int
},
{
"event_gap",
"# Event Gap is the seconds of no motion detection that triggers the end of an event.\n"
"# An event is defined as a series of motion images taken within a short timeframe.\n"
"# Recommended value is 60 seconds (Default). The value -1 is allowed and disables\n"
"# events causing all Motion to be written to one single movie file and no pre_capture.\n"
"# If set to 0, motion is running in gapless mode. Movies don't have gaps anymore. An\n"
"# event ends right after no more motion is detected and post_capture is over.",
0,
CONF_OFFSET(event_gap),
copy_int,
print_int
},
{
"max_movie_time",
"# Maximum length in seconds of a movie\n"
"# When value is exceeded a new movie file is created. (Default: 0 = infinite)",
0,
CONF_OFFSET(max_movie_time),
copy_int,
print_int
},
{
"emulate_motion",
"# Always save images even if there was no motion (default: off)",
0,
CONF_OFFSET(emulate_motion),
copy_bool,
print_bool
},
{
"output_pictures",
"\n############################################################\n"
"# Image File Output\n"
"############################################################\n\n"
"# Output 'normal' pictures when motion is detected (default: on)\n"
"# Valid values: on, off, first, best, center\n"
"# When set to 'first', only the first picture of an event is saved.\n"
"# Picture with most motion of an event is saved when set to 'best'.\n"
"# Picture with motion nearest center of picture is saved when set to 'center'.\n"
"# Can be used as preview shot for the corresponding movie.",
0,
CONF_OFFSET(output_pictures),
copy_string,
print_string
},
{
"output_debug_pictures",
"# Output pictures with only the pixels moving object (ghost images) (default: off)",
0,
CONF_OFFSET(motion_img),
copy_bool,
print_bool
},
{
"quality",
"# The quality (in percent) to be used by the jpeg and webp compression (default: 75)",
0,
CONF_OFFSET(quality),
copy_int,
print_int
},
{
"camera_id",
"# Id used to label the camera when inserting data into SQL or saving the\n"
"# camera image to disk. This is better than using thread ID so that there\n"
"# always is a consistent label",
0,
CONF_OFFSET(camera_id),
copy_int,
print_int
},
{
"picture_type",
"# Type of output images\n"
"# Valid values: jpeg, ppm or webp (default: jpeg)",
0,
CONF_OFFSET(picture_type),
copy_string,
print_string
},
{
"ffmpeg_output_movies",
"\n############################################################\n"
"# FFMPEG related options\n"
"# Film (movie) file output, and deinterlacing of the video input\n"
"# The options movie_filename and timelapse_filename are also used\n"
"# by the ffmpeg feature\n"
"############################################################\n\n"
"# Use ffmpeg to encode movies in realtime (default: off)",
0,
CONF_OFFSET(ffmpeg_output),
copy_bool,
print_bool
},
{
"ffmpeg_output_debug_movies",
"# Use ffmpeg to make movies with only the pixels moving\n"
"# object (ghost images) (default: off)",
0,
CONF_OFFSET(ffmpeg_output_debug),
copy_bool,
print_bool
},
{
"ffmpeg_timelapse",
"# Use ffmpeg to encode a timelapse movie\n"
"# Default value 0 = off - else save frame every Nth second",
0,
CONF_OFFSET(timelapse),
copy_int,
print_int
},
{
"ffmpeg_timelapse_mode",
"# The file rollover mode of the timelapse video\n"
"# Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual",
0,
CONF_OFFSET(timelapse_mode),
copy_string,
print_string
},
{
"ffmpeg_bps",
"# Bitrate to be used by the ffmpeg encoder (default: 400000)\n"
"# This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)",
0,
CONF_OFFSET(ffmpeg_bps),
copy_int,
print_int
},
{
"ffmpeg_variable_bitrate",
"# Enables and defines variable bitrate for the ffmpeg encoder.\n"
"# ffmpeg_bps is ignored if variable bitrate is enabled.\n"
"# Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,\n"
"# or the range 1 - 100 where 1 means worst quality and 100 is best.",
0,
CONF_OFFSET(ffmpeg_vbr),
copy_int,
print_int
},
{
"ffmpeg_video_codec",
"# Codec to used by ffmpeg for the video compression.\n"
"# Timelapse movies are always made in mpeg1 format independent from this option.\n"
"# Supported formats are (default:mpeg4):\n"
"# mpeg1 - gives you files with extension .mpg (ffmpeg-0.4.8 or later)\n"
"# mpeg4 or msmpeg4 - gives you files with extension .avi\n"
"# msmpeg4 is recommended for use with Windows Media Player because\n"
"# it requires no installation of codec on the Windows client.\n"
"# swf - gives you a flash film with extension .swf\n"
"# flv - gives you a flash video with extension .flv\n"
"# ffv1 - FF video codec 1 for Lossless Encoding ( experimental )\n"
"# mov - QuickTime ( testing )\n"
"# ogg - Ogg/Theora ( testing )\n"
"# mp4 - MPEG-4 Part 14 H264 encoding\n"
"# mkv - Matroska H264 encoding\n"
"# hevc - H.265 / HEVC (High Efficiency Video Coding)",
0,
CONF_OFFSET(ffmpeg_video_codec),
copy_string,
print_string
},
{
"ffmpeg_duplicate_frames",
"# True to duplicate frames to achieve \"framerate\" fps, but enough\n"
"# duplicated frames and the video appears to freeze once a second.",
0,
CONF_OFFSET(ffmpeg_duplicate_frames),
copy_bool,
print_bool
},
{
"use_extpipe",
"\n############################################################\n"
"# External pipe to video encoder\n"
"# Replacement for FFMPEG builtin encoder for ffmpeg_output_movies only.\n"
"# The options movie_filename and timelapse_filename are also used\n"
"# by the ffmpeg feature\n"
"############################################################\n\n"
"# Bool to enable or disable extpipe (default: off)",
0,
CONF_OFFSET(useextpipe),
copy_bool,
print_bool
},
{
"extpipe",
"# External program (full path and opts) to pipe raw video to\n"
"# Generally, use '-' for STDIN...",
0,
CONF_OFFSET(extpipe),
copy_string,
print_string
},
{
"snapshot_interval",
"\n############################################################\n"
"# Snapshots (Traditional Periodic Webcam File Output)\n"
"############################################################\n\n"
"# Make automated snapshot every N seconds (default: 0 = disabled)",
0,
CONF_OFFSET(snapshot_interval),
copy_int,
print_int
},
{
"locate_motion_mode",
"\n############################################################\n"
"# Text Display\n"
"# %Y = year, %m = month, %d = date,\n"
"# %H = hour, %M = minute, %S = second, %T = HH:MM:SS,\n"
"# %v = event, %q = frame number, %t = camera id,\n"
"# %D = changed pixels, %N = noise level, \\n = new line,\n"
"# %i and %J = width and height of motion area,\n"
"# %K and %L = X and Y coordinates of motion center\n"
"# %C = value defined by text_event - do not use with text_event!\n"
"# You can put quotation marks around the text to allow\n"
"# leading spaces\n"
"############################################################\n\n"
"# Locate and draw a box around the moving object.\n"
"# Valid values: on, off, preview (default: off)\n"
"# Set to 'preview' will only draw a box in preview_shot pictures.",
0,
CONF_OFFSET(locate_motion_mode),
copy_string,
print_string
},
{
"locate_motion_style",
"# Set the look and style of the locate box if enabled.\n"
"# Valid values: box, redbox, cross, redcross (default: box)\n"
"# Set to 'box' will draw the traditional box.\n"
"# Set to 'redbox' will draw a red box.\n"
"# Set to 'cross' will draw a little cross to mark center.\n"
"# Set to 'redcross' will draw a little red cross to mark center.",
0,
CONF_OFFSET(locate_motion_style),
copy_string,
print_string
},
{
"text_right",
"# Draws the timestamp using same options as C function strftime(3)\n"
"# Default: %Y-%m-%d\\n%T = date in ISO format and time in 24 hour clock\n"
"# Text is placed in lower right corner",
0,
CONF_OFFSET(text_right),
copy_string,
print_string
},
{
"text_left",
"# Draw a user defined text on the images using same options as C function strftime(3)\n"
"# Default: Not defined = no text\n"
"# Text is placed in lower left corner",
0,
CONF_OFFSET(text_left),
copy_string,
print_string
},
{
"text_changes",
"# Draw the number of changed pixed on the images (default: off)\n"
"# Will normally be set to off except when you setup and adjust the motion settings\n"
"# Text is placed in upper right corner",
0,
CONF_OFFSET(text_changes),
copy_bool,
print_bool
},
{
"text_event",
"# This option defines the value of the special event conversion specifier %C\n"
"# You can use any conversion specifier in this option except %C. Date and time\n"
"# values are from the timestamp of the first image in the current event.\n"
"# Default: %Y%m%d%H%M%S\n"
"# The idea is that %C can be used filenames and text_left/right for creating\n"
"# a unique identifier for each event.",
0,
CONF_OFFSET(text_event),
copy_string,
print_string
},
{
"text_double",
"# Draw characters at twice normal size on images. (default: off)",
0,
CONF_OFFSET(text_double),
copy_bool,
print_bool
},
{
"exif_text",
"# Text to include in a JPEG EXIF comment\n"
"# May be any text, including conversion specifiers.\n"
"# The EXIF timestamp is included independent of this text.",
0,
CONF_OFFSET(exif_text),
copy_string,
print_string
},
{
"target_dir",
"\n############################################################\n"
"# Target Directories and filenames For Images And Films\n"
"# For the options snapshot_, picture_, movie_ and timelapse_filename\n"
"# you can use conversion specifiers\n"
"# %Y = year, %m = month, %d = date,\n"
"# %H = hour, %M = minute, %S = second,\n"
"# %v = event, %q = frame number, %t = camera id,\n"
"# %D = changed pixels, %N = noise level,\n"
"# %i and %J = width and height of motion area,\n"
"# %K and %L = X and Y coordinates of motion center\n"
"# %C = value defined by text_event\n"
"# Quotation marks round string are allowed.\n"
"############################################################\n\n"
"# Target base directory for pictures and films\n"
"# Recommended to use absolute path. (Default: current working directory)",
0,
CONF_OFFSET(filepath),
copy_string,
print_string
},
{
"snapshot_filename",
"# File path for snapshots (jpeg, ppm or webp) relative to target_dir\n"
"# Default: "DEF_SNAPPATH"\n"
"# Default value is equivalent to legacy oldlayout option\n"
"# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot\n"
"# File extension .jpg, .ppm or .webp is automatically added so do not include this.\n"
"# Note: A symbolic link called lastsnap.jpg created in the target_dir will always\n"
"# point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'",
0,
CONF_OFFSET(snappath),
copy_string,
print_string
},
{
"picture_filename",