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June 30, 2018 18:38
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Bash scripts to start and stop raspistill and mjpg_streamer. Blog post: http://www.miguelmota.com/blog/raspberry-pi-camera-board-video-streaming/
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#!/bin/bash | |
if [ ! -d /tmp/stream ] | |
then | |
mkdir /tmp/stream/ | |
fi | |
if pgrep raspistill > /dev/null | |
then | |
echo "raspistill already running" | |
else | |
raspistill -w 640 -h 480 -q 5 -o /tmp/stream/pic.jpg -tl 100 -t 9999999 -th 0:0:0 -n > /dev/null 2>&1& | |
echo "raspistill started" | |
fi | |
if pgrep mjpg_streamer > /dev/null | |
then | |
echo "mjpg_streamer already running" | |
else | |
LD_LIBRARY_PATH=/opt/mjpg-streamer/ /opt/mjpg-streamer/mjpg_streamer -i "input_file.so -f /tmp/stream -n pic.jpg" -o "output_http.so -p 9000 -w /opt/mjpg-streamer/www" > /dev/null 2>&1& | |
echo "mjpg_streamer started" | |
fi |
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#!/bin/bash | |
if pgrep raspistill | |
then | |
kill $(pgrep raspistill) > /dev/null 2>&1 | |
echo "raspistill stopped" | |
else | |
echo "raspistill not running" | |
fi | |
if pgrep mjpg_streamer | |
then | |
kill $(pgrep mjpg_streamer) > /dev/null 2>&1 | |
echo "mjpg_streamer stopped" | |
else | |
echo "mjpg_streamer not running" | |
fi |
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