[vlc-devel] Streaming a whole DVB-S transponder with VLC

[Christophe Massiot]

Hello,

With the latest changes I checked in we can now stream a whole (or part
of) transponder with VLC. Here is the command-line I use to stream tp24
(11568 V) of Astra 19.2 :

./vlc -vvv qpsk/ts2:frequency=11568000:srate=22000000:voltage=0:tone=0:budget-mode=1 --sout "#duplicate{dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3001}\",select=\"program=9011\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3002}\",select=\"program=9012\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3003}\",select=\"program=9014\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3004}\",select=\"program=9015\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3005}\",select=\"program=9017\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3006}\",select=\"program=9018\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3007}\",select=\"program=9019\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3008}\",select=\"program=9021\",dst=\"transrate{vb=3200000}:std{access=udp,mux=ts,url=yoko:3009}\",select=\"program=9030\"}" --sout-all --ts-es-id-pid --ts-silent

I do not have a real LNB so I use voltage=0:tone=0, otherwise you would
have expected polarization=V. All programs of the transponder are
transrated and streamed to port 3001-3009 of my machine yoko. All of
this takes approximately 10 % of my CPU (quite a big CPU actually).

-- 
Christophe Massiot.

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