usage: ffmpeg.sh <dash output directory>

1 files changed, 11 insertions, 4 deletions

diff --git a/ffmpeg.sh b/ffmpeg.sh
index 019ba81..e6e251a 100755
--- a/ffmpeg.sh
+++ b/ffmpeg.sh
@@ -1,8 +1,15 @@
 #!/bin/sh
 set -e
-tempdir=$(mktemp -d)
-playlist=$tempdir/playlist
-dashdir=$tempdir/dash
+if [ $# = 0 ]
+then
+    tempdir=$(mktemp -d)
+    dashdir=$tempdir/dash
+elif [ $# = 1 ]
+then
+    dashdir=$1
+else
+    exit 1
+fi
 mkdir -p "$dashdir"
 echo "$dashdir"/live.mpd
 
@@ -19,7 +26,7 @@ ffmpeg \
                         x=(w-text_w)/2:y=128:\
                         box=1:boxcolor=black:\
                         fontsize=72,
-                drawtext=\
+      drawtext=\
                         fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans-Bold.ttf:\
                         text='REBROADCAST':\
                         fontcolor=white:\