Documentation:Modules/netsync

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Revision as of 09:38, 23 December 2008 by Dionoea (talk | contribs) (Looks like netsync not being in (some?) 0.9 builds is a buildsystem issue (the module is still available))
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Module: netsync
Type Video output
First VLC version 0.8.0
Last VLC version -
Operating system(s) all
Description Synchronise remote VLC instances
Shortcut(s) -

Use this module to keep several clients synchronised on a single VLC stream.

  • netsync-master : Act as master default value: disabled
  • netsync-master-ip <string> : Master client ip address default value: ""


Common uses of this module are:

  • Synchronise lots of loud PC speakers during a party;
  • Synchronise several computers playing parts of a video wall.


Here's a small example:

We're going to be listening to a multicast stream.
Run a client as master syncronisation client (master has IP address 192.168.0.1):
% vlc udp://@239.255.1.1 --control netsync --netsync-master 
And on the other clients:
% vlc udp://@239.255.1.1 --control netsync --netsync-master-ip 192.168.0.1 
This page is part of official VLC media player Documentation (User GuideStreaming HowToHacker GuideModules)
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.