From 53cce70d95bf093e3ae0d4843ad3a9089945a9cd Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 6 Apr 2017 18:59:02 +0200
Subject: Let looping be configurable.

---
 bin/decode+edit+encode+stream | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/decode+edit+encode+stream b/bin/decode+edit+encode+stream
index 7b8a635..58144e1 100755
--- a/bin/decode+edit+encode+stream
+++ b/bin/decode+edit+encode+stream
@@ -11,6 +11,8 @@ fi
 
 PORT=${2:-5004}
 
+ITERATIONS=${3-0} # endless by default
+
 SIZE=640x360
 BITRATE=500000
 
@@ -22,7 +24,7 @@ LOGO=../../content/icon_small.png
 #   example "Real-time CBR Encoding and Streaming"
 # + Drop frames, aggressively treat as static, and use fastest cpu
 ffmpeg -threads auto -re \
- -f lavfi -i "movie=filename=$MOVIE:loop=0, setpts=N/(FRAME_RATE*TB), scale=$SIZE" \
+ -f lavfi -i "movie=filename=$MOVIE:loop=$ITERATIONS, setpts=N/(FRAME_RATE*TB), scale=$SIZE" \
  -i "$LOGO" -filter_complex 'overlay=main_w-overlay_w-20:main_h-overlay_h-20' \
  -codec:v vp8 -quality realtime -deadline realtime -cpu-used 15 \
  -b:v "$BITRATE" -minrate "$BITRATE" -maxrate "$BITRATE" \
-- 
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