Add switch variable MKWEBM.

1 files changed, 9 insertions, 3 deletions

diff --git a/bin/stream b/bin/stream
index 9db18ae..9d18a2c 100755
--- a/bin/stream
+++ b/bin/stream
@@ -77,6 +77,10 @@ ABITRATE=32000
 HEIGHT=360
 VBITRATE=256000
 
+MKWEBM='[webm]'
+
+[ -z "$MKWEBM" ] || VCODECCOUNT=$((VCODECCOUNT+1))
+
 SAVESTEM="$SAVEDIR/$(date +%Y%m%d-%H%M%S)"
 ${SAVEDIR:+export FFREPORT=file="$SAVESTEM.log"}
 
@@ -94,13 +98,15 @@ ffmpeg -hide_banner -threads auto -re \
  ${LOGO:+-i "$LOGO"} \
  ${HASVIDEO:+-filter_complex \
  "[$VSTREAMINDEX:v]scale=-2:$HEIGHT${WATERMARK:-[v]}${WATERMARK:+[bg]${LOGO:+;
-  [bg][$((VSTREAMINDEX+1)):v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v]}}"} \
+  [bg][$((VSTREAMINDEX+1)):v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v]}}
+  [v]split=$VCODECCOUNT$MKWEBM" } \
  ${SAVEDIR:+-map '0:' ${TWOSOURCES:+-map '1:'} \
  -codec copy \
  -f segment -segment_format matroska -segment_format_options live=1:reserve_index_space=512kB \
  -segment_list "$SAVESTEM.ffconcat" -segment_list_flags live \
  -segment_time 600 -segment_atclocktime 1 -strftime 1 "$SAVESTEM-%H%M.mkv"} \
- ${HASAUDIO:+-map '0:a' } ${HASVIDEO:+-map '[v]' } \
+ ${HASAUDIO:+-map '0:a' } ${HASVIDEO:+-map '[webm]' } \
+ ${MKWEBM:+\
  ${HASAUDIO:+\
  -codec:a libopus -ac "$ACHANNELS" -ar "$AFRAMERATE" -b:a "$ABITRATE" } \
  ${HASVIDEO:+\
@@ -112,4 +118,4 @@ ffmpeg -hide_banner -threads auto -re \
  -qmin 4 -qmax 56 } \
  -f tee \
  "${HASAUDIO:+[select=\'a\':f=rtp:payload_type=111]rtp://$IP:$FIRSTPORT?pkt_size=1200| \
-  }${HASVIDEO:+[select=\'v\':f=rtp:payload_type=100]rtp://$IP:$((FIRSTPORT+2))?pkt_size=1200}"
+  }${HASVIDEO:+[select=\'v\':f=rtp:payload_type=100]rtp://$IP:$((FIRSTPORT+2))?pkt_size=1200}" }