Orange Pi Plus 2E : mjpg-streamer 설치

출처

• How to build and run MJPG-Streamer on the Raspberry Pi
• 라즈베리파이 파이카메라 활용강좌 : 웹 스트리밍(Mjpg-Stream)
• fishkingsin/mjpg_streamer.sh
• meinside/rpi-mjpg-streamer: Instructions and helper scripts for running mjpg-streamer on Raspberry Pi

MJPG streamer 컴파일 관련 라이브러리 설치

pi@orangepiplus2e:~$ sudo apt update
pi@orangepiplus2e:~$ sudo apt upgrade 
pi@orangepiplus2e:~$ sudo apt-get install cmake libjpeg62-turbo-dev imagemagick libv4l-dev libgphoto2-dev

MJPG streamer 소스 다운로드, 컴파일, 설치

pi@orangepiplus2e:~$ git clone https://github.com/jacksonliam/mjpg-streamer.git
pi@orangepiplus2e:~$ cd mjpg-streamer/mjpg-streamer-experimental/
pi@orangepiplus2e:~/mjpg-streamer/mjpg-streamer-experimental$ make
pi@orangepiplus2e:~/mjpg-streamer/mjpg-streamer-experimental$ sudo make install

LD_LIBRARY_PATH 경로 추가

pi@orangepiplus2e:~/mjpg-streamer/mjpg-streamer-experimental$ echo "export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:/usr/local/lib:/usr/local/lib/mjpg-streamer" | sudo tee -a /etc/profile

MJPG Streamer 수동 실행

출처 : MJPG Streamer configuration

pi@orangepiplus2e:~/mjpg-streamer/mjpg-streamer-experimental$ mjpg_streamer -i "input_uvc.so -d /dev/video1 -n -f 25 -r 1280x720" --output "output_http.so -w /usr/local/share/mjpg-streamer/www --port 4998"
MJPG Streamer Version: git rev: 310b29f4a94c46652b20c4b7b6e5cf24e532af39
 i: Using V4L2 device.: /dev/video1
 i: Desired Resolution: 1280 x 720
 i: Frames Per Second.: 25
 i: Format............: JPEG
 i: TV-Norm...........: DEFAULT
 i: The specified resolution is unavailable, using: width 640 height 480 instead 
 o: www-folder-path......: /usr/local/share/mjpg-streamer/www/
 o: HTTP TCP port........: 4998
 o: HTTP Listen Address..: (null)
 o: username:password....: disabled
 o: commands.............: enabled

mjpg_streamer 실행스크립트

run-mjpg-streamer.sh 생성

pi@orangepiplus2e:~$ sudo vi /usr/local/bin/run-mjpg-streamer.sh

run-mjpg-streamer.sh

#!/bin/sh
#
# Script for docker
#
# created by : meinside@gmail.com
# last update: 2019.04.24.
#

################
# customize these:

# mjpg_streamer excutable's location
MJPG_STREAMER_BIN="mjpg_streamer"

# mjpg_streamer plugins' location
MJPG_STREAMER_PLUGINS_DIR="/usr/local/lib/mjpg-streamer"

# streaming port
MJPG_STREAMER_PORT=4998

# htmls and related files' location
MJPG_STREAMER_WWW="/usr/local/share/mjpg-streamer/www"

# video device
DEVICE_IN="/dev/video1"

# video settings
RESOLUTION=1920x1080
FPS=10

# authentication
USERNAME=""
PASSWORD=""
if [ ! -z $USERNAME ] && [ ! -z $PASSWORD ]; then
  AUTH="-c $USERNAME:$PASSWORD"
else
  AUTH=""
fi

# LED blink
LED="off"       # on/off/blink/auto (may not work on rpi camera modules)

# plugins
PLUGIN_IN="$MJPG_STREAMER_PLUGINS_DIR/input_uvc.so -d $DEVICE_IN -r $RESOLUTION -f $FPS -l $LED"
PLUGIN_OUT="$MJPG_STREAMER_PLUGINS_DIR/output_http.so -p $MJPG_STREAMER_PORT -w $MJPG_STREAMER_WWW $AUTH"



################
# run mjpg_streamer
$MJPG_STREAMER_BIN -i "$PLUGIN_IN" -o "$PLUGIN_OUT"
################

mjpg_streamer 실행스크립트 모드 변경

pi@orangepiplus2e:~$ sudo chmod u+x /usr/local/bin/run-mjpg-streamer.sh

서비스등록

mjpg-streamer.service 생성

pi@orangepiplus2e:~$ sudo vi /lib/systemd/system/mjpg-streamer.service

mjpg-streamer.service

[Unit]
Description=Streams video with Raspberry Pi Camera
After=syslog.target
After=network.target

[Service]
Type=simple
User=root
Group=root
ExecStart=/usr/local/bin/run-mjpg-streamer.sh
Restart=always
RestartSec=5
Environment=

[Install]
WantedBy=multi-user.target

등록

pi@orangepiplus2e:~$ sudo chmod u+x /lib/systemd/system/mjpg-streamer.service
pi@orangepiplus2e:~$ sudo systemctl enable mjpg-streamer.service
Created symlink /etc/systemd/system/multi-user.target.wants/mjpg-streamer.service → /lib/systemd/system/mjpg-streamer.service.

서비스 실행 및 실행 확인

pi@orangepiplus2e:~$ sudo systemctl start mjpg-streamer.service
pi@orangepiplus2e:~$ sudo systemctl status mjpg-streamer.service
● mjpg-streamer.service - Streams video with Raspberry Pi Camera
     Loaded: loaded (/lib/systemd/system/mjpg-streamer.service; enabled; vendor preset: enabled)
     Active: active (running) since Sat 2022-03-12 11:22:57 KST; 22s ago
   Main PID: 5653 (run-mjpg-stream)
      Tasks: 4 (limit: 4501)
     Memory: 568.0K
        CPU: 91ms
     CGroup: /system.slice/mjpg-streamer.service
             ├─5653 /bin/sh /usr/local/bin/run-mjpg-streamer.sh
             └─5654 mjpg_streamer -i /usr/local/lib/mjpg-streamer/input_uvc.so -d /dev/video1 -r 1920x1080 -f 10 -l off -o /usr/local/lib/mjpg-streamer/>
 
 3월 12 11:23:03 orangepiplus2e run-mjpg-streamer.sh[5654]:  o: HTTP Listen Address..: (null)
 3월 12 11:23:03 orangepiplus2e run-mjpg-streamer.sh[5654]:  o: username:password....: disabled
 3월 12 11:23:03 orangepiplus2e run-mjpg-streamer.sh[5654]:  o: commands.............: enabled
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: www-folder-path......: /usr/local/share/mjpg-streamer/www/
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: HTTP TCP port........: 4998
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: HTTP Listen Address..: (null)
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: username:password....: disabled
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: commands.............: enabled
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: starting input plugin /usr/local/lib/mjpg-streamer/input_uvc.so
 3월 12 11:23:03 orangepiplus2e mjpg_streamer[5654]: MJPG-streamer [5654]: starting output plugin: /usr/local/lib/mjpg-streamer/output_http.so (ID: 00)