[260] | 1 | #!/bin/ksh |
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[1046] | 2 | #--------------------------------------------------------------------------------# |
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| 3 | # This file is part of PALM. |
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| 4 | # |
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| 5 | # PALM is free software: you can redistribute it and/or modify it under the terms |
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| 6 | # of the GNU General Public License as published by the Free Software Foundation, |
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| 7 | # either version 3 of the License, or (at your option) any later version. |
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| 8 | # |
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| 9 | # PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 10 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 11 | # A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 12 | # |
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| 13 | # You should have received a copy of the GNU General Public License along with |
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| 14 | # PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 15 | # |
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[1310] | 16 | # Copyright 1997-2014 Leibniz Universitaet Hannover |
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[1046] | 17 | #--------------------------------------------------------------------------------# |
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| 18 | # |
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| 19 | # Current revisions: |
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| 20 | # ----------------- |
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| 21 | # |
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| 22 | # Former revisions: |
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| 23 | # ----------------- |
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| 24 | # $Id: process_dvr_output 1310 2014-03-14 08:01:56Z raasch $ |
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| 25 | # |
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[1047] | 26 | # 1046 2012-11-09 14:38:45Z maronga |
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| 27 | # code put under GPL (PALM 3.9) |
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| 28 | # |
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[260] | 29 | # process_dvr_output - a script processing dvr steering + data files |
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| 30 | |
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[261] | 31 | # This script determines the number of streams opened by the dvr software |
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| 32 | # and creates one single dvrs- and html-file which allow the dvr-plugin |
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| 33 | # to display all streams in one sequence. |
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| 34 | |
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[260] | 35 | # Last changes: |
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| 36 | # 16/03/09 - Siggi - Generating the first version |
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| 37 | |
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| 38 | |
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| 39 | |
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[262] | 40 | # Variable declarations + default values |
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[260] | 41 | camera=false |
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[336] | 42 | create_config_file=false |
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[261] | 43 | create_sequence_output=false |
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| 44 | data_catalog=`pwd` |
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[262] | 45 | dvrp_output=rtsp |
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[261] | 46 | file_identifier=all_streams |
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[260] | 47 | groundplate=false |
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[336] | 48 | palm_run_identifier="unknown_run" |
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[260] | 49 | topography=false |
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| 50 | |
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[336] | 51 | typeset -i a acceleration=1 k i j nstream nscenes |
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[260] | 52 | |
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| 53 | |
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[262] | 54 | # Read shellscript options |
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[336] | 55 | while getopts :a:cd:f:ls option |
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[260] | 56 | do |
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| 57 | case $option in |
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[336] | 58 | (a) acceleration=$OPTARG;; |
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| 59 | (c) create_config_file=true;; |
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[260] | 60 | (d) data_catalog=$OPTARG;; |
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| 61 | (f) file_identifier=$OPTARG;; |
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[262] | 62 | (l) dvrp_output=local;; |
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[261] | 63 | (s) create_sequence_output=true;; |
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[260] | 64 | (\?) printf "\n +++ unknown option $OPTARG \n" |
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[262] | 65 | printf "\n allowed option are -d, -f, -l, -s \n" |
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[260] | 66 | exit;; |
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| 67 | esac |
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| 68 | done |
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| 69 | |
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| 70 | |
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[336] | 71 | # Create the config file for the streaming server; do nothing else |
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| 72 | if [[ $create_config_file = true ]] |
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| 73 | then |
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| 74 | cp ${PALM_BIN}/.dvrserver.config . |
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| 75 | |
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| 76 | # Entering the BASEDIR, UID and GID into this file |
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| 77 | user_id=`id -u` |
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| 78 | group_id=`id -g` |
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| 79 | |
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| 80 | # data directory is always the current working directory |
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| 81 | sed "s/<replace by dvr data directory>/./g" .dvrserver.config > .dvrserver.1 |
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| 82 | sed "s/<replace by user id>/$user_id/g" .dvrserver.1 > .dvrserver.2 |
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| 83 | sed "s/<replace by group id>/$group_id/g" .dvrserver.2 > .dvrserver.3 |
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| 84 | mv .dvrserver.3 .dvrserver.config |
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| 85 | rm .dvrserver.1 .dvrserver.2 |
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| 86 | exit |
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| 87 | fi |
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| 88 | |
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| 89 | |
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[262] | 90 | # Find out the PALM run identifier |
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| 91 | if [[ -f CPU_MEASURES ]] |
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| 92 | then |
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| 93 | palm_run_identifier=`head -1 CPU_MEASURES` |
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| 94 | fi |
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[261] | 95 | |
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[336] | 96 | |
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[262] | 97 | # Process the streaming server output |
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| 98 | if [[ $dvrp_output = rtsp ]] |
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| 99 | then |
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[261] | 100 | |
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[262] | 101 | # Change to the given directory |
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| 102 | cd $data_catalog |
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| 103 | |
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| 104 | |
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| 105 | # Find out the number of streams |
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| 106 | (( i = 0 )) |
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| 107 | while true |
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| 108 | do |
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| 109 | (( i = i + 1 )) |
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| 110 | if (( i < 10 )) |
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| 111 | then |
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| 112 | cstream=0$i |
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| 113 | else |
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| 114 | cstream=$i |
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| 115 | fi |
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| 116 | |
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| 117 | if [[ $(ls -1 *.* | grep -c $cstream) = 0 ]] |
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| 118 | then |
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| 119 | (( i = i - 1 )) |
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| 120 | break |
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| 121 | fi |
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| 122 | |
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| 123 | # find out the stream name |
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| 124 | streamname[$i]=`ls -1 ${cstream}_*-ge.dvrs | cut -f1 -d"-"` |
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| 125 | |
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| 126 | # get addres |
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| 127 | adr[$i]=`grep ADR= ${streamname[$i]}.dvrs | grep '*' | cut -f2 -d"="` |
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| 128 | |
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| 129 | # get maxbytes |
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| 130 | maxbytes[$i]=`head -1 ${streamname[$i]}.max` |
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| 131 | |
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| 132 | # get number of frames |
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| 133 | frames[$i]=`tail -1 ${streamname[$i]}.max` |
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| 134 | |
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| 135 | done |
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| 136 | |
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| 137 | nstream=$i |
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| 138 | nscenes=$nstream |
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| 139 | |
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| 140 | |
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| 141 | # Check, if there are files containing the camera data, the ground plate |
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| 142 | # and topography data. |
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| 143 | # Check the first stream only, because all streams have the same files. |
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| 144 | if [[ -f ${streamname[1]}_camera.max ]] |
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[260] | 145 | then |
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[262] | 146 | camera=true |
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| 147 | adr_camera=`grep ADR= ${streamname[1]}.dvrs | grep 'camera' | cut -f2 -d"="` |
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| 148 | maxbytes_camera=`head -1 ${streamname[1]}_camera.max` |
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| 149 | (( nscenes = nscenes + 1 )) |
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[260] | 150 | fi |
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[262] | 151 | if [[ -f ${streamname[1]}_groundplate.max ]] |
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| 152 | then |
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| 153 | groundplate=true |
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| 154 | adr_groundplate=`echo $adr_camera | sed "s/camera/groundplate/g"` |
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| 155 | maxbytes_groundplate=`head -1 ${streamname[1]}_groundplate.max` |
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| 156 | (( nscenes = nscenes + 1 )) |
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| 157 | fi |
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| 158 | if [[ -f ${streamname[1]}_topography.max ]] |
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| 159 | then |
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| 160 | topography=true |
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| 161 | adr_topography=`echo $adr_camera | sed "s/camera/topography/g"` |
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| 162 | maxbytes_topography=`head -1 ${streamname[1]}_topography.max` |
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| 163 | (( nscenes = nscenes + 1 )) |
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| 164 | fi |
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[260] | 165 | |
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[262] | 166 | |
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| 167 | |
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| 168 | # Start with writing the dvrs file for the combined streams |
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| 169 | dvr_file=${file_identifier}_streaming.dvrs |
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| 170 | |
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| 171 | echo "SCENES=$nscenes" > $dvr_file |
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| 172 | |
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| 173 | # First, add the static scenes |
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| 174 | if [[ $camera = true ]] |
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[260] | 175 | then |
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[262] | 176 | echo "MED=TCP" >> $dvr_file |
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| 177 | echo "ADR=$adr_camera" >> $dvr_file |
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| 178 | echo "MAXBYTES=$maxbytes_camera" >> $dvr_file |
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| 179 | echo "FRAMES=1" >> $dvr_file |
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| 180 | echo "FRAMES_P_SEC=0" >> $dvr_file |
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| 181 | echo "SCENEEND" >> $dvr_file |
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[260] | 182 | fi |
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| 183 | |
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[262] | 184 | if [[ $groundplate = true ]] |
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| 185 | then |
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| 186 | echo "MED=TCP" >> $dvr_file |
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| 187 | echo "ADR=$adr_groundplate" >> $dvr_file |
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| 188 | echo "MAXBYTES=$maxbytes_groundplate" >> $dvr_file |
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| 189 | echo "FRAMES=1" >> $dvr_file |
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| 190 | echo "FRAMES_P_SEC=0" >> $dvr_file |
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| 191 | echo "SCENEEND" >> $dvr_file |
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| 192 | fi |
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[260] | 193 | |
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[262] | 194 | if [[ $topography = true ]] |
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| 195 | then |
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| 196 | echo "MED=TCP" >> $dvr_file |
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| 197 | echo "ADR=$adr_topography" >> $dvr_file |
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| 198 | echo "MAXBYTES=$maxbytes_topography" >> $dvr_file |
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| 199 | echo "FRAMES=1" >> $dvr_file |
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| 200 | echo "FRAMES_P_SEC=0" >> $dvr_file |
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| 201 | echo "SCENEEND" >> $dvr_file |
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| 202 | fi |
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[260] | 203 | |
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| 204 | |
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[262] | 205 | # Now add the streams |
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| 206 | (( i = 0 )) |
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| 207 | while (( i < nstream )) |
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| 208 | do |
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[260] | 209 | |
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[262] | 210 | (( i = i + 1 )) |
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[260] | 211 | |
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[262] | 212 | echo "MED=TCP" >> $dvr_file |
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| 213 | echo "ADR=${adr[$i]}" >> $dvr_file |
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| 214 | echo "MAXBYTES=${maxbytes[$i]}" >> $dvr_file |
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| 215 | echo "FRAMES=${frames[$i]}" >> $dvr_file |
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| 216 | echo "FRAMES_P_SEC=25" >> $dvr_file |
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| 217 | echo "SCENEEND" >> $dvr_file |
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[260] | 218 | |
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[262] | 219 | done |
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[260] | 220 | |
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| 221 | |
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[262] | 222 | # Change path to the current file identifier |
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[336] | 223 | # Remove path because BASEDIR of streaming server is set to "." |
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| 224 | # sed "s/DATA_DVR/${file_identifier}_dvr/g" $dvr_file > tmp_file |
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| 225 | sed "s/DATA_DVR\///g" $dvr_file > tmp_file |
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[262] | 226 | mv tmp_file $dvr_file |
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[260] | 227 | |
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| 228 | |
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[262] | 229 | # If there is a dvr configuration file, set the BASEDIR to the parent |
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[336] | 230 | # directory of the above given path (i.e. ".") |
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[262] | 231 | if [[ -f .dvrserver.config ]] |
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| 232 | then |
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| 233 | old_path=`grep BASEDIR .dvrserver.config` |
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[336] | 234 | sed "s&${old_path}&BASEDIR=.&g" .dvrserver.config > .dvrserver.config.new |
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[262] | 235 | mv .dvrserver.config.new .dvrserver.config |
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| 236 | fi |
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[260] | 237 | |
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| 238 | |
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[262] | 239 | # Create the html file for the combined streames |
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| 240 | cp 01_*-ge.html tmp.html |
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| 241 | replace=$(echo `grep src= tmp.html`) |
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| 242 | sed "s&${replace}&src=\"${file_identifier}_streaming.dvrs\"&g" tmp.html > tmp1.html |
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| 243 | if [[ "$palm_run_identifier" = "" ]] |
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| 244 | then |
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| 245 | cp tmp1.html ${file_identifier}_streaming.html |
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| 246 | else |
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| 247 | sed "s&DATA_DVR/${streamname[1]}/\*\*\*\*\*.dvr (DVR 3D Streaming)&DVR 3D streaming generated by $palm_run_identifier&g" tmp1.html > ${file_identifier}_streaming.html |
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| 248 | fi |
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| 249 | rm tmp.html tmp1.html |
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[260] | 250 | |
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| 251 | |
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[262] | 252 | # Informative messages |
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| 253 | printf "\n\n *** processing dvr stream output:" |
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| 254 | printf "\n number of detected streams = $nstream" |
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| 255 | printf "\n stream names:" |
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[260] | 256 | |
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[262] | 257 | (( i = 0 )) |
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| 258 | while (( i < nstream )) |
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| 259 | do |
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[260] | 260 | |
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[262] | 261 | (( i = i + 1 )) |
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| 262 | printf " ${streamname[$i]}" |
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[260] | 263 | |
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[262] | 264 | done |
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| 265 | printf "\n" |
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[260] | 266 | |
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| 267 | |
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[262] | 268 | else |
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[260] | 269 | |
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[262] | 270 | # This is the branch for local output (dvrp_output=local). |
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| 271 | # Find out the number of streams. |
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| 272 | (( i = 0 )) |
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| 273 | while true |
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| 274 | do |
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[260] | 275 | |
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[262] | 276 | (( i = i + 1 )) |
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| 277 | if (( i < 10 )) |
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| 278 | then |
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| 279 | cstream=0$i |
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| 280 | else |
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| 281 | cstream=$i |
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| 282 | fi |
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[261] | 283 | |
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[262] | 284 | if [[ $(ls -1 *.* | grep -c ${cstream}_) = 0 ]] |
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| 285 | then |
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| 286 | (( i = i - 1 )) |
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| 287 | break |
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| 288 | fi |
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[261] | 289 | |
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[262] | 290 | # find out the stream name |
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| 291 | streamname[$i]=`ls -1 ${cstream}_*.camera.dvr | cut -f1 -d"."` |
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[261] | 292 | |
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[262] | 293 | done |
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[261] | 294 | |
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[262] | 295 | # Exit, if there are no streams. |
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| 296 | [[ $i = 0 ]] && exit |
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[261] | 297 | |
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[262] | 298 | nstream=$i |
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[261] | 299 | |
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[262] | 300 | mkdir -p ${data_catalog}/sequence_data |
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[261] | 301 | |
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| 302 | |
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[262] | 303 | # First, merge static scenes into one file |
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| 304 | if [[ -f ${streamname[1]}.camera.dvr ]] |
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| 305 | then |
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| 306 | cat ${streamname[1]}.camera.dvr >> ${data_catalog}/sequence_data/static_scenes.dvr |
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| 307 | fi |
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[261] | 308 | |
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[262] | 309 | if [[ -f ${streamname[1]}.groundplate.dvr ]] |
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| 310 | then |
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| 311 | cat ${streamname[1]}.groundplate.dvr >> ${data_catalog}/sequence_data/static_scenes.dvr |
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| 312 | fi |
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[261] | 313 | |
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[262] | 314 | if [[ -f ${streamname[1]}.topography.dvr ]] |
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| 315 | then |
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| 316 | cat ${streamname[1]}.topography.dvr >> ${data_catalog}/sequence_data/static_scenes.dvr |
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| 317 | fi |
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[261] | 318 | |
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[262] | 319 | |
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| 320 | # Find out the number of frames |
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| 321 | frames[1]=`grep sequence ${streamname[1]}_00000.html | cut -f2 -d";" | cut -f1 -d'"' | cut -f2 -d"-"` |
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| 322 | |
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| 323 | |
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| 324 | # Now, merge the data, frame by frame |
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| 325 | (( j = 0 )) |
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| 326 | while (( j < ${frames[1]} )) |
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| 327 | do |
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| 328 | |
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| 329 | nframe=`printf "%05d" $j` |
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| 330 | |
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| 331 | (( i = 0 )) |
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| 332 | while (( i < nstream )) |
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| 333 | do |
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| 334 | (( i = i + 1 )) |
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| 335 | cat ${streamname[$i]}_$nframe.dvr >> ${data_catalog}/sequence_data/$nframe.dvr |
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| 336 | done |
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| 337 | |
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| 338 | (( j = j + 1 )) |
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| 339 | |
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| 340 | done |
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| 341 | |
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| 342 | |
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| 343 | # Create the html file to be used for the sequence mode |
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| 344 | cp ${streamname[1]}_00000.html tmp1.html |
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| 345 | sed "s&${streamname[1]}_camera.dvr&sequence_data/static_scenes.dvr&g" tmp1.html > tmp2.html |
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| 346 | sed "s&${streamname[1]}_&sequence_data/&g" tmp2.html > tmp3.html |
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| 347 | if [[ "$palm_run_identifier" = "" ]] |
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| 348 | then |
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| 349 | cp tmp3.html ${file_identifier}_sequence.html |
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| 350 | else |
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| 351 | sed "s&sequence_data/%05d.dvr (DVR 3D Sequence)&DVR 3D sequence generated by $palm_run_identifier&g" tmp3.html > ${file_identifier}_sequence.html |
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| 352 | fi |
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| 353 | rm tmp1.html tmp2.html tmp3.html |
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| 354 | mv ${file_identifier}_sequence.html ${data_catalog} |
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| 355 | |
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| 356 | |
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| 357 | # Informative messages |
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| 358 | printf "\n\n *** processing dvr local output (using dvrp_output=local):" |
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| 359 | printf "\n number of detected streams = $nstream" |
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| 360 | printf "\n stream names:" |
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| 361 | |
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| 362 | (( i = 0 )) |
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| 363 | while (( i < nstream )) |
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| 364 | do |
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| 365 | |
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| 366 | (( i = i + 1 )) |
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| 367 | printf " ${streamname[$i]}" |
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| 368 | |
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| 369 | done |
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| 370 | printf "\n" |
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| 371 | |
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| 372 | fi |
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| 373 | |
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| 374 | |
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| 375 | # Create output for viewing dvr data in sequence mode |
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[261] | 376 | if [[ $create_sequence_output = true ]] |
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| 377 | then |
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| 378 | |
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[336] | 379 | rm -rf sequence_data |
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[261] | 380 | mkdir sequence_data |
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| 381 | |
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[262] | 382 | # First, merge static scenes into one file |
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[261] | 383 | if [[ $camera = true ]] |
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| 384 | then |
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| 385 | cat ${streamname[1]}/camera.dvr >> sequence_data/static_scenes.dvr |
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| 386 | fi |
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| 387 | |
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| 388 | if [[ $groundplate = true ]] |
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| 389 | then |
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| 390 | cat ${streamname[1]}/groundplate.dvr >> sequence_data/static_scenes.dvr |
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| 391 | fi |
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| 392 | |
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| 393 | if [[ $topography = true ]] |
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| 394 | then |
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| 395 | cat ${streamname[1]}/topography.dvr >> sequence_data/static_scenes.dvr |
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| 396 | fi |
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| 397 | |
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| 398 | |
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[262] | 399 | # Now, merge the data, frame by frame |
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[261] | 400 | (( j = 0 )) |
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[336] | 401 | (( k = 0 )) |
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| 402 | (( a = 0 )) |
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[261] | 403 | while (( j < ${frames[1]} )) |
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| 404 | do |
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| 405 | |
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[336] | 406 | rframe=`printf "%05d" $j` |
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[261] | 407 | |
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[336] | 408 | if (( a == 0 )) |
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| 409 | then |
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[261] | 410 | |
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[336] | 411 | wframe=`printf "%05d" $k` |
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| 412 | (( k = k + 1 )) |
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| 413 | |
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| 414 | (( i = 0 )) |
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| 415 | while (( i < nstream )) |
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| 416 | do |
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| 417 | (( i = i + 1 )) |
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| 418 | cat ${streamname[$i]}/$rframe.dvr >> sequence_data/$wframe.dvr |
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| 419 | done |
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| 420 | |
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| 421 | |
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| 422 | fi |
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| 423 | |
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| 424 | (( a = a + 1 )) |
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| 425 | if (( a == acceleration )) |
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| 426 | then |
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| 427 | (( a = 0 )) |
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| 428 | fi |
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| 429 | |
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[261] | 430 | (( j = j + 1 )) |
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| 431 | |
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| 432 | done |
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| 433 | |
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| 434 | |
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[262] | 435 | # Create the html file to be used for the sequence mode |
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[261] | 436 | cp ${streamname[1]}.html tmp1.html |
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| 437 | sed "s/camera.dvr/static_scenes.dvr/g" tmp1.html > tmp2.html |
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[262] | 438 | sed "s&${streamname[1]}&sequence_data&g" tmp2.html > tmp3.html |
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[336] | 439 | sed "s/;0-0/;0-$wframe/g" tmp3.html > tmp4.html |
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[262] | 440 | if [[ "$palm_run_identifier" = "" ]] |
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| 441 | then |
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[336] | 442 | cp tmp4.html ${file_identifier}_sequence.html |
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[262] | 443 | else |
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[336] | 444 | sed "s&DATA_DVR/sequence_data/\*\*\*\*\*.dvr (DVR 3D Sequence)&DVR 3D sequence generated by $palm_run_identifier&g" tmp4.html > ${file_identifier}_sequence.html |
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[262] | 445 | fi |
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[336] | 446 | rm tmp1.html tmp2.html tmp3.html tmp4.html |
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[261] | 447 | |
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| 448 | printf " data for using sequence mode generated" |
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| 449 | |
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| 450 | fi |
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| 451 | |
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| 452 | |
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| 453 | |
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[262] | 454 | # Change back to directory from where script has been called |
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| 455 | cd - > /dev/null 2>&1 |
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