1 files changed, 6 insertions, 12 deletions
diff --git a/bin/stream b/bin/stream
index 39e8929..f80069f 100755
--- a/bin/stream
+++ b/bin/stream
@@ -191,19 +191,15 @@ HEIGHTS=$(uniqwords "$HEIGHTS_WEBM $HEIGHTS_MPEG")
 [ -z "${SAVEDIR:-}" ] || SAVESTEM="${SAVEDIR:-}/$(date +%Y%m%d-%H%M%S)"
 [ -z "${SAVEDIR:-}" ] || export FFREPORT=file="$SAVESTEM.log"
 
-filter_split_height() {
+filters_compose() { logo=$1;
  heightcount=$(echo "$HEIGHTS" | wc --words)
  echo_n "[$VSTREAMINDEX:v]${DEINT:+$DEINT,}${VFRAMERATE:+framerate=$VFRAMERATE,}format=pix_fmts=yuv420p,split=$heightcount"
  printf_each '[s%s]' "$HEIGHTS"
-}
-filter_scale() { outstem=${1:-v};
- for height in $HEIGHTS; do
-  echo_n "[s$height]scale=iw*sar*$height/ih:$height,setsar=1[$outstem$height]"
- done
-}
-filter_watermark() {
+ echo_n ';'
  for height in $HEIGHTS; do
-  echo_n "[bg$height][$((VSTREAMINDEX+1)):v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v$height]"
+  echo_n "[s$height]scale=iw*sar*$height/ih:$height,setsar=1"
+  [ -z "$logo" ] || echo_n "[bg$height];[bg$height][$logo:v]overlay=main_w-overlay_w-20:main_h-overlay_h-20"
+  echo_n "[v$height]"
  done
 }
 filter_split_codec() { heights_webm=$1; heights_mpeg=$2;
@@ -254,9 +250,7 @@ ffmpeg -hide_banner -threads auto \
  ${VFILE:+-re${SEEK:+ -ss $SEEK} -i "$VFILE"} \
  ${LOGO:+-i "$LOGO"} \
  ${HASVIDEO:+-filter_complex \
- "$(filter_split_height);
-  $(filter_scale "${WINPUT:+bg}")${WINPUT:+${LOGO:+;
-   $(filter_watermark)}};
+ "$(filters_compose "${LOGO:+$((VSTREAMINDEX+1))}");
   $(filter_split_codec "$HEIGHTS_WEBM" "$HEIGHTS_MPEG")" } \
  ${SAVEDIR:+\
  ${DVCAM:+-map $((0${ALSA:++1})) \