92 lines
1.5 KiB
Bash
Executable File
92 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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PROGNAME="$0"
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PORT=554
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IP=
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CREDS=
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DEBUG=0
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CHANNEL=1
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die() {
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echo >&2 "error: $@"
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exit 1
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}
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usage() {
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cat <<EOF
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usage: $PROGNAME [OPTIONS] COMMAND
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Options:
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--outdir output directory
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--ip camera IP
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--port RTSP port (default: 554)
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--creds
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--debug
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--channel 1|2
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EOF
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exit
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}
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validate_channel() {
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local c="$1"
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case "$c" in
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1|2)
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:
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;;
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*)
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die "Invalid channel"
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;;
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esac
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}
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[ -z "$1" ] && usage
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--ip|--port|--creds|--outdir)
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_var=${1:2}
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_var=${_var^^}
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printf -v "$_var" '%s' "$2"
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shift
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;;
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--debug)
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DEBUG=1
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;;
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--channel)
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CHANNEL="$2"
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shift
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;;
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*)
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die "Unrecognized argument: $1"
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;;
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esac
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shift
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done
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[ -z "$OUTDIR" ] && die "You must specify output directory (--outdir)."
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[ -z "$IP" ] && die "You must specify camera IP address (--ip)."
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[ -z "$PORT" ] && die "Port can't be empty."
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[ -z "$CREDS" ] && die "You must specify credentials (--creds)."
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validate_channel "$CHANNEL"
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if [ ! -d "${OUTDIR}" ]; then
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mkdir "${OUTDIR}" || die "Failed to create ${OUTDIR}/${NAME}!"
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echo "Created $OUTDIR."
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fi
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if [ "$DEBUG" = "1" ]; then
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args="-v info"
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else
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args="-nostats -loglevel warning"
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fi
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[ ! -z "$CREDS" ] && CREDS="${CREDS}@"
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ffmpeg $args -i rtsp://${CREDS}${IP}:${PORT}/Streaming/Channels/${CHANNEL} \
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-c copy -f segment -strftime 1 -segment_time 00:10:00 -segment_atclocktime 1 \
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"$OUTDIR/record_%Y-%m-%d-%H.%M.%S.mp4"
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