generated from pavel.muhortov/template-bash
add converter.sh
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README.md
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README.md
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PTZ IP-Camera management
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* [`sequence.sh`](https://git.hmp.today/pavel.muhortov/cctv-scheduler#sequence-sh)
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* [`converter.sh`](https://git.hmp.today/pavel.muhortov/cctv-scheduler#converter-sh)
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____
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## `sequence.sh`
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@ -25,11 +26,60 @@ ____
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Example usage in terminal with bash:
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```shell
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```bash
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bash ./sequence.sh - ./sequence.conf
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```
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Example usage with cron:
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```shell
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crontab -e
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```bash
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# crontab -e
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0 * * * * bash /home/user/cctv-scheduler/sequence.sh qn
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```
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____
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## `converter.sh`
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**Description:**
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> JPEG to MP4 converter.
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**Dependencies:**
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> - bash (tested version 5.1.4 on Debian GNU/Linux 11)
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> - ffmpeg (tested version 4.3.4 on Debian GNU/Linux 11)
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> - filesystem organization:
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>```bash
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> # filesystem organisation example
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>/root/
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> /2022/
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> /12/
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> /52/
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> /31/
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> /image-01_2022.12.31_time.jpeg
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> /image-02_2022.12.31_time.jpeg
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> /2023/
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> /01/
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> /01/
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> /02/
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> /image-01_2023.01.02_time.jpeg
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> /image-02_2023.01.02_time.jpeg
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> /03/
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> /image-01_2023.01.03_time.jpeg
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> /image-02_2023.01.03_time.jpeg
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>```
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| POSITION | PARAMETERS | DESCRIPTION | DEFAULT |
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|-----------|--------------|------------------------|---------------|
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| 1 | **[qn]** |execution without pauses||
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| 2 | **[/path/to/conf]** |path to config| ./converter.conf |
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| 3 | **[-d\|-w\|-m\|-y]** |periods: '' - today \| '-d' - yesterday \| '-w' - last week \| '-m' - last month \| '-y' - last year||
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Example usage in terminal with bash for today's MP4 making:
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```bash
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bash ./converter.sh - ./converter.conf
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```
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Example usage with cron:
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```bash
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# crontab -e
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1 0 * * * bash /home/user/cctv-scheduler/converter.sh qn - -d
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7 0 * * 1 bash /home/user/cctv-scheduler/converter.sh qn - -w
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30 0 1 * * bash /home/user/cctv-scheduler/converter.sh qn - -m
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36 0 1 1 * bash /home/user/cctv-scheduler/converter.sh qn - -y
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```
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160
converter.sh
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160
converter.sh
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#! /bin/bash
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#
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## DESCRIPTION: JPEG to MP4 converter.
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#
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#
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## DEPENDENCIES: sudo apt|yum install -y ffmpeg
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#
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#
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## FUNCTIONS
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#
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addtologs() {
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echo "$(date +'%Y.%m.%d-%H:%M:%S') $1" | tee -a $logs
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}
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execpause() {
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read -p "Press [ENTER] to continue... "
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}
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execquite() {
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addtologs "execution time is $(($(date +%s)-$time)) seconds, exit"
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if [ "${show}" != "qn" ];then
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execpause
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fi
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exit
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}
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execerror() {
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addtologs "error: $1"
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execquite
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}
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getconfig() {
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logs=$(cat $conf | grep "logs=" | cut -d= -f2)
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list=$(cat $conf | grep "list=" | cut -d= -f2)
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imgroot=$(cat $conf | grep "imgroot=" | cut -d= -f2)
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imgnames=($(cat $conf | grep "imgnames=" | cut -d= -f2))
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xscale=$(cat $conf | grep "xscale=" | cut -d= -f2)
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yscale=$(cat $conf | grep "yscale=" | cut -d= -f2)
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mp4fps=$(cat $conf | grep "mp4fps=" | cut -d= -f2)
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}
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#
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## PARAMETERS
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#
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show=${1}
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conf=${2}
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if [ -z "${conf}" ] || [ "${conf}" == "-" ];then
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conf="$(dirname $(realpath "$0"))/$(basename -s .sh $0).conf"
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fi
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when=${3}
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if [ -z "$when" ]; then
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d=$(date +"%d")
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w=$(date +"%V")
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m=$(date +"%m")
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y=$(date +"%Y")
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duration=1
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imgpath=$y/$m/$w/$d
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imgname=$y.$m.$d
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fi
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if [ "$when" == "-d" ]; then
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d=$(date -d "-1 day" +"%d")
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m=$(date +"%m")
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if [ "$(date -d '-1 day' +'%m')" != "$(date +'%m')" ]; then
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m=$(date -d '-1 day' +'%m')
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fi
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y=$(date +"%Y")
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if [ "$(date -d '-1 day' +'%Y')" != "$(date +'%Y')" ]; then
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y=$(date -d '-1 day' +'%Y')
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fi
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w=$(date +"%V")
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if [ "$(date +'%w')" == "1" ]; then
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w=$(date -d "-1 week" +"%V")
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fi
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duration=1
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imgpath=$y/$m/$w/$d
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imgname=$y.$m.$d
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fi
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if [ "$when" == "-w" ]; then
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w=$(date -d "-1 week" +"%V")
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m=$(date +"%m")
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if [ "$(date -d '-1 week' +'%m')" != "$(date +'%m')" ]; then
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m=$(date -d '-1 week' +'%m')
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fi
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y=$(date +"%Y")
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if [ "$(date -d '-1 week' +'%Y')" != "$(date +'%Y')" ]; then
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y=$(date -d '-1 week' +'%Y')
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fi
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duration=7
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imgpath=$y/*/$w
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imgname=$y-w$w
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fi
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if [ "$when" == "-m" ]; then
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m=$(date -d "-1 month" +"%m")
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y=$(date +"%Y")
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if [ "$(date -d '-1 month' +'%Y')" != "$(date +'%Y')" ]; then
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y=$(date -d '-1 month' +'%Y')
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fi
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duration=30
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imgpath=$y/$m
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imgname=$y.$m
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fi
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if [ "$when" == "-y" ]; then
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y=$(date -d "-1 year" +"%Y")
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duration=360
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imgpath=$y
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imgname=$y
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fi
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#
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## VARIABLES
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#
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time=$(date +%s)
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cd "$(dirname "$(realpath "$0")")"
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if [ ! -e ${conf} ];then
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execerror "Not found config file: ${conf}"
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else
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getconfig
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fi
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if [ -z "${logs}" ];then
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logs=/dev/null
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elif [ ! -e ${logs} ];then
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touch ${logs}
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fi
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if [ -z "${list}" ];then
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list="$(dirname $(realpath "$0"))/$(basename -s .sh $0).list"
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fi
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if [ ! -e ${list} ];then
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touch ${list}
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fi
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if ! command -v ffmpeg &> /dev/null; then
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execerror "Not found dependencies"
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fi
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#
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## RUN
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#
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for name in ${imgnames[*]}; do
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imgmatch="*$name*.jpeg"
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imgarray=()
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while read FILE; do
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imgarray+=("${FILE}")
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done < <(find $imgroot/$imgpath -name "$imgmatch" | sort)
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imgcount=${#imgarray[*]}
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echo '' > $list
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for item in ${imgarray[*]}; do
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echo file \'$item\' >> $list
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done
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imgdest=$imgroot/$name\_$imgname.mp4
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echo $imgdest
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#ffmpeg -r $imgcount/$duration -f concat -safe 0 -i $list -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -t $duration -c:v libx264 -vf "scale=$xscale:$yscale,fps=$mp4fps,format=yuv420p" -c:a aac $imgdest -y
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ffmpeg -r $imgcount/$duration -f concat -safe 0 -i $list -c:v libx264 -vf "scale=$xscale:$yscale,fps=$mp4fps,format=yuv420p" $imgdest -y \
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&& addtologs "converted $imgcount images to $imgdest with duration $duration" \
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|| execerror "converted $imgcount images to $imgdest with duration $duration"
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done
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execquite
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