mkfifo testpipe
cat $1 | tail -c +000000000 > tp &
ffmpeg -y -analyzeduration 2M -probesize 2M -f mpegts -i - -c:v libx264 -crf 23 -preset superfast -vf scale=w=720:h=576 -c:s copy -c:a copy -f mpegts pipe:1 < tp
rm testpipe


2017-02-07 22:55:12.715 spawn: Executing "/home/anders/Downloads/test.sh"

2017-02-07 22:55:12.717 iptv: stdin pipe unexpectedly closed: No data

2017-02-07 22:55:22.713 subscription: 000B: service instance is bad, reason: No input detected

2017-02-07 22:55:24.713 subscription: 000B: No input source available for subscription "HTTP" to mux "muxtest in iptv"

2017-02-07 22:55:24.713 webui: Couldn't start streaming /stream/mux/e5811ad85abe0222a067cd4aeedb5a70?ticket=DF7F7FE97BEF52F05C07F71283E519144C3FB685, No input detected

2017-02-07 22:55:24.713 subscription: 000B: "HTTP" unsubscribing, hostname="127.0.0.1", client="VLC/2.2.2 LibVLC/2.2.2"

2017-02-07 22:55:24.714 http: 127.0.0.1: using ticket DF7F7FE97BEF52F05C07F71283E519144C3FB685 for /stream/mux/e5811ad85abe0222a067cd4aeedb5a70

2017-02-07 22:55:24.714 mpegts: muxtest in iptv - tuning on IPTV

2017-02-07 22:55:24.716 subscription: 000C: "HTTP" subscribing to mux "muxtest", weight: 10, adapter: "IPTV", network: "iptv", service: "Raw PID Subscription", hostname="127.0.0.1", client="VLC/2.2.2 LibVLC/2.2.2"

2017-02-07 22:55:24.719 spawn: Executing "/home/anders/Downloads/test.sh"

2017-02-07 22:55:24.721 iptv: stdin pipe unexpectedly closed: No data

2017-02-07 22:55:34.715 subscription: 000C: service instance is bad, reason: No input detected

2017-02-07 22:55:36.445 subscription: 000C: "HTTP" unsubscribing, hostname="127.0.0.1", client="VLC/2.2.2 LibVLC/2.2.2"