tools/ipcam_capture: spaces to tabs and support other extensions

tools/ipcam_capture.sh

@@ -8,14 +8,15 @@ DEBUG=0
 CHANNEL=1
 FORCE_UDP=0
 FORCE_TCP=0
+EXTENSION="mp4"
 
 die() {
-  echo >&2 "error: $@"
-  exit 1
+	echo >&2 "error: $@"
+	exit 1
 }
 
 usage() {
-  cat <<EOF
+	cat <<EOF
 usage: $PROGNAME [OPTIONS] COMMAND
 
 Options:
@@ -29,54 +30,62 @@ Options:
   --channel 1|2
 
 EOF
-  exit
+	exit
 }
 
 validate_channel() {
-  local c="$1"
-  case "$c" in
-    1|2)
-      :
-      ;;
-    *)
-      die "Invalid channel"
-      ;;
-    esac
+	local c="$1"
+	case "$c" in
+	1 | 2)
+		:
+		;;
+	*)
+		die "Invalid channel"
+		;;
+	esac
 }
 
 [ -z "$1" ] && usage
 
 while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --ip|--port|--creds|--outdir)
-      _var=${1:2}
-      _var=${_var^^}
-      printf -v "$_var" '%s' "$2"
-      shift
-      ;;
+	case "$1" in
+	--ip | --port | --creds | --outdir)
+		_var=${1:2}
+		_var=${_var^^}
+		printf -v "$_var" '%s' "$2"
+		shift
+		;;
 
-    --debug)
-      DEBUG=1
-      ;;
+	--debug)
+		DEBUG=1
+		;;
 
-    --force-tcp)
-      FORCE_TCP=1
-      ;;
+	--force-tcp)
+		FORCE_TCP=1
+		;;
 
-    --force-udp)
-      FORCE_UDP=1
-      ;;
+	--force-udp)
+		FORCE_UDP=1
+		;;
 
-    --channel)
-      CHANNEL="$2"
-      shift
-      ;;
+	--channel)
+		CHANNEL="$2"
+		shift
+		;;
 
-    *)
-      die "Unrecognized argument: $1"
-      ;;
-  esac
-  shift
+	--mov)
+		EXTENSION="mov"
+		;;
+
+	--mpv)
+		EXTENSION="mpv"
+		;;
+
+	*)
+		die "Unrecognized argument: $1"
+		;;
+	esac
+	shift
 done
 
 [ -z "$OUTDIR" ] && die "You must specify output directory (--outdir)."
@@ -86,25 +95,25 @@ done
 validate_channel "$CHANNEL"
 
 if [ ! -d "${OUTDIR}" ]; then
-  mkdir "${OUTDIR}" || die "Failed to create ${OUTDIR}/${NAME}!"
-  echo "Created $OUTDIR."
+	mkdir "${OUTDIR}" || die "Failed to create ${OUTDIR}/${NAME}!"
+	echo "Created $OUTDIR."
 fi
 
 args=
 if [ "$DEBUG" = "1" ]; then
-  args="$args -v info"
+	args="$args -v info"
 else
-  args="$args -nostats -loglevel warning"
+	args="$args -nostats -loglevel warning"
 fi
 
 if [ "$FORCE_TCP" = "1" ]; then
-  args="$args -rtsp_transport tcp"
+	args="$args -rtsp_transport tcp"
 elif [ "$FORCE_UDP" = "1" ]; then
-  args="$args -rtsp_transport udp"
+	args="$args -rtsp_transport udp"
 fi
 
 [ ! -z "$CREDS" ] && CREDS="${CREDS}@"
 
 ffmpeg $args -i rtsp://${CREDS}${IP}:${PORT}/Streaming/Channels/${CHANNEL} \
-  -c copy -f segment -strftime 1 -segment_time 00:10:00 -segment_atclocktime 1 \
-  "$OUTDIR/record_%Y-%m-%d-%H.%M.%S.mp4"
+	-c copy -f segment -strftime 1 -segment_time 00:10:00 -segment_atclocktime 1 \
+	"$OUTDIR/record_%Y%m-%d-%H.%M.%S.${EXTENSION}"