add converter.sh

README.md

@@ -2,6 +2,7 @@
 PTZ IP-Camera management
 
 * [`sequence.sh`](https://git.hmp.today/pavel.muhortov/cctv-scheduler#sequence-sh)
+* [`converter.sh`](https://git.hmp.today/pavel.muhortov/cctv-scheduler#converter-sh)
 
 ____
 ## `sequence.sh`
@@ -25,11 +26,60 @@ ____
 
 
 Example usage in terminal with bash:
-```shell
+```bash
 bash ./sequence.sh - ./sequence.conf
 ```
 Example usage with cron:
-```shell
+```bash
-crontab -e
+# crontab -e
 0  *  *  *  * bash /home/user/cctv-scheduler/sequence.sh qn
 ```
+____
+## `converter.sh`
+**Description:**  
+> JPEG to MP4 converter.
+
+**Dependencies:**  
+> - bash (tested version 5.1.4 on Debian GNU/Linux 11)
+> - ffmpeg (tested version 4.3.4 on Debian GNU/Linux 11)
+> - filesystem organization:
+>```bash
+> # filesystem organisation example
+>/root/
+>      /2022/
+>           /12/
+>              /52/
+>                 /31/
+>                    /image-01_2022.12.31_time.jpeg
+>                    /image-02_2022.12.31_time.jpeg
+>      /2023/
+>           /01/
+>              /01/
+>                 /02/
+>                    /image-01_2023.01.02_time.jpeg
+>                    /image-02_2023.01.02_time.jpeg
+>                 /03/
+>                    /image-01_2023.01.03_time.jpeg
+>                    /image-02_2023.01.03_time.jpeg
+>```
+
+|  POSITION | PARAMETERS   |       DESCRIPTION      |    DEFAULT    |
+|-----------|--------------|------------------------|---------------|
+|     1     |    **[qn]**    |execution without pauses||
+|     2     |    **[/path/to/conf]**    |path to config|     ./converter.conf    |
+|     3     |    **[-d\|-w\|-m\|-y]**    |periods: '' - today \| '-d' - yesterday \| '-w' - last week \| '-m' - last month \| '-y' - last year||
+
+
+Example usage in terminal with bash for today's MP4 making:
+```bash
+bash ./converter.sh - ./converter.conf
+```
+Example usage with cron:
+```bash
+# crontab -e
+1  0  *  *  * bash /home/user/cctv-scheduler/converter.sh qn - -d
+7  0  *  *  1 bash /home/user/cctv-scheduler/converter.sh qn - -w
+30 0  1  *  * bash /home/user/cctv-scheduler/converter.sh qn - -m
+36 0  1  1  * bash /home/user/cctv-scheduler/converter.sh qn - -y
+
+```

converter.sh

@@ -0,0 +1,160 @@
+#! /bin/bash
+
+#
+## DESCRIPTION: JPEG to MP4 converter.
+#
+
+#
+## DEPENDENCIES: sudo apt|yum install -y ffmpeg
+#
+
+#
+## FUNCTIONS
+#
+
+addtologs() {
+	echo "$(date +'%Y.%m.%d-%H:%M:%S') $1" | tee -a $logs
+}
+execpause() {
+	read -p "Press [ENTER] to continue... "
+}
+execquite() {
+	addtologs "execution time is $(($(date +%s)-$time)) seconds, exit"
+	if [ "${show}" != "qn" ];then
+		execpause
+	fi
+	exit
+}
+execerror() {
+	addtologs "error: $1"
+	execquite
+}
+getconfig() {
+	logs=$(cat $conf | grep "logs=" | cut -d= -f2)
+	list=$(cat $conf | grep "list=" | cut -d= -f2)
+	imgroot=$(cat $conf | grep "imgroot=" | cut -d= -f2)
+	imgnames=($(cat $conf | grep "imgnames=" | cut -d= -f2))
+	xscale=$(cat $conf | grep "xscale=" | cut -d= -f2)
+	yscale=$(cat $conf | grep "yscale=" | cut -d= -f2)
+	mp4fps=$(cat $conf | grep "mp4fps=" | cut -d= -f2)
+}
+
+#
+## PARAMETERS
+#
+
+show=${1}
+conf=${2}
+if [ -z "${conf}" ] || [ "${conf}" == "-" ];then
+	conf="$(dirname $(realpath "$0"))/$(basename -s .sh $0).conf"
+fi
+when=${3}
+if [ -z "$when" ]; then
+	d=$(date +"%d")
+	w=$(date +"%V")
+	m=$(date +"%m")
+	y=$(date +"%Y")
+	duration=1
+	imgpath=$y/$m/$w/$d
+	imgname=$y.$m.$d
+fi
+if [ "$when" == "-d" ]; then
+	d=$(date -d "-1 day" +"%d")
+	m=$(date +"%m")
+	if [ "$(date -d '-1 day' +'%m')" != "$(date +'%m')" ]; then
+		m=$(date -d '-1 day' +'%m')
+	fi
+	y=$(date +"%Y")
+	if [ "$(date -d '-1 day' +'%Y')" != "$(date +'%Y')" ]; then
+		y=$(date -d '-1 day' +'%Y')
+	fi
+	w=$(date +"%V")
+	if [ "$(date +'%w')" == "1" ]; then
+		w=$(date -d "-1 week" +"%V")
+	fi
+	duration=1
+	imgpath=$y/$m/$w/$d
+	imgname=$y.$m.$d
+fi
+if [ "$when" == "-w" ]; then
+	w=$(date -d "-1 week" +"%V")
+	m=$(date +"%m")
+	if [ "$(date -d '-1 week' +'%m')" != "$(date +'%m')" ]; then
+		m=$(date -d '-1 week' +'%m')
+	fi
+	y=$(date +"%Y")
+	if [ "$(date -d '-1 week' +'%Y')" != "$(date +'%Y')" ]; then
+		y=$(date -d '-1 week' +'%Y')
+	fi
+	duration=7
+	imgpath=$y/*/$w
+	imgname=$y-w$w
+fi
+if [ "$when" == "-m" ]; then
+	m=$(date -d "-1 month" +"%m")
+	y=$(date +"%Y")
+	if [ "$(date -d '-1 month' +'%Y')" != "$(date +'%Y')" ]; then
+		y=$(date -d '-1 month' +'%Y')
+	fi
+	duration=30
+	imgpath=$y/$m
+	imgname=$y.$m
+fi
+if [ "$when" == "-y" ]; then
+	y=$(date -d "-1 year" +"%Y")
+	duration=360
+	imgpath=$y
+	imgname=$y
+fi
+
+#
+## VARIABLES
+#
+
+time=$(date +%s)
+cd "$(dirname "$(realpath "$0")")"
+if [ ! -e ${conf} ];then
+	execerror "Not found config file: ${conf}"
+else
+	getconfig
+fi
+if [ -z "${logs}" ];then
+	logs=/dev/null
+elif [ ! -e ${logs} ];then
+	touch ${logs}
+fi
+if [ -z "${list}" ];then
+	list="$(dirname $(realpath "$0"))/$(basename -s .sh $0).list"
+fi
+if [ ! -e ${list} ];then
+	touch ${list}
+fi
+if ! command -v ffmpeg &> /dev/null; then
+    execerror "Not found dependencies"
+fi
+
+#
+## RUN
+#
+
+for name in ${imgnames[*]}; do
+	imgmatch="*$name*.jpeg"
+	imgarray=()
+	while read FILE; do
+		imgarray+=("${FILE}")
+	done < <(find $imgroot/$imgpath -name "$imgmatch" | sort)
+	imgcount=${#imgarray[*]}
+
+	echo '' > $list
+	for item in ${imgarray[*]}; do
+		echo file \'$item\' >> $list
+	done
+
+	imgdest=$imgroot/$name\_$imgname.mp4
+	echo $imgdest
+	#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
+	ffmpeg -r $imgcount/$duration -f concat -safe 0 -i $list -c:v libx264 -vf "scale=$xscale:$yscale,fps=$mp4fps,format=yuv420p" $imgdest -y \
+	&& addtologs "converted $imgcount images to $imgdest with duration $duration" \
+	|| execerror "converted $imgcount images to $imgdest with duration $duration"
+done
+execquite