From 9834d95d5f04fa198697851bc18ddae6e00f149d Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Fri, 28 Apr 2017 03:50:51 +0200
Subject: Fix save only A/V (not also watermark when only a single true
 source).

---
 bin/stream | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/stream b/bin/stream
index f20c589..7688f95 100755
--- a/bin/stream
+++ b/bin/stream
@@ -64,6 +64,7 @@ fi
 [ -z "$XINPUT" ] || [ $XINPUT -eq 1 ] || exit1 "Too many arguments: Max. 1 multimedia source"
 [ -n "$NOAUDIO" ] || [ -z "$AINPUT$XINPUT" ] || MAYBEAUDIO=1
 [ -n "$NOVIDEO" ] || [ -z "$VINPUT$XINPUT" ] || MAYBEVIDEO=1
+[ "$AINPUT$VINPUT$XINPUT" = "1" ] || TWOSOURCES=1
 VSTREAMINDEX=1
 [ -n "$AINPUT" ] || VSTREAMINDEX=0
 
@@ -91,7 +92,7 @@ ffmpeg -hide_banner -threads auto -re \
  ${MAYBEVIDEO:+-filter_complex \
  "[$VSTREAMINDEX:v]scale=-1:$HEIGHT${WATERMARK:-[v]}${WATERMARK:+[bg]${LOGO:+;
   [bg][$((VSTREAMINDEX+1)):v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v]}}"} \
- ${SAVEDIR:+-map ':a?' -map ':v?' \
+ ${SAVEDIR:+-map '0:' ${TWOSOURCES:+-map '1:'} \
  -codec copy \
  -f matroska "file:$SAVEDIR/$(date +%Y%m%d-%H%M%S).mkv"} \
  ${MAYBEAUDIO:+-map '0:a' \
-- 
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