tools/ipcam_capture: spaces to tabs and support other extensions

tools/ipcam_capture.sh

@@ -8,6 +8,7 @@ DEBUG=0
 CHANNEL=1
 FORCE_UDP=0
 FORCE_TCP=0
+EXTENSION="mp4"
 
 die() {
 	echo >&2 "error: $@"
@@ -72,6 +73,14 @@ while [[ $# -gt 0 ]]; do
 		shift
 		;;
 
+	--mov)
+		EXTENSION="mov"
+		;;
+
+	--mpv)
+		EXTENSION="mpv"
+		;;
+
 	*)
 		die "Unrecognized argument: $1"
 		;;
@@ -107,4 +116,4 @@ fi
 
 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"
+	"$OUTDIR/record_%Y%m-%d-%H.%M.%S.${EXTENSION}"