dprocam.bash

#!/bin/bash
# Automatically restarting server from stackoverflow.com/a/697064

until /usr/local/bin/ffmpeg -loglevel warning \
-use_wallclock_as_timestamps 1 -ss 0.2 -input_format h264 -framerate 25 -video_size 1920x1080 -thread_queue_size 512 -i /dev/video0 \
-f alsa -thread_queue_size 5120 -i hw:1 \
-f mpegts -c:v copy -c:a aac udp://239.3.4.5:50000
do
    echo `basename "$0"` "server crashed with exit code $?.  Respawning.." >&2
    sleep 1
done