[PD] [OT] : synchrnized video player on Pi, was : Approaches to "show control" platforms

[PH]

Hello,

Sorry if this was mentioned before, but have you tried netjack <http://netjack.sourceforge.net/> or jacktrip <https://ccrma.stanford.edu/groups/soundwire/software/jacktrip/> as well? It’s for audio though, but I believe it can be adapted for video streaming. 

Also I’m working on a similar-ish thing with Pd server -> iOS clients over udp and 3+ channel sound (so far tested with up to 5 and 8 channel audio)

Best regards,
Bektur

> On Nov 19, 2014, at 7:16 PM, Antoine Villeret <antoine.villeret at gmail.com> wrote:
> 
> oups, I thought to answer off-list to Simon...
> 
> anyway, since some other seems to be interested in, I start a new topic
> 
> I was speaking about that : https://github.com/turingmachine/omxplayer-sync <https://github.com/turingmachine/omxplayer-sync>
> Basically it's a modified version of omxplayer that streams the playhead position to DBus with high accuracy and a Python script send this position from master to slaves, then the slave's script adjust playback speed to reach the master position
> 
> It's used in http://www.pocketvj.com <http://www.pocketvj.com/>
> 
> I also found this : https://github.com/feanil/raspi-video-sync <https://github.com/feanil/raspi-video-sync>
> Based on GStreamer but I didn't test.
> 
> Cheers
> 
> A
> --
> do it yourself                       
> http://antoine.villeret.free.fr <http://antoine.villeret.free.fr/>
> 
> 2014-11-19 5:01 GMT+01:00 Alexandre Quessy <alexandre at quessy.net <mailto:alexandre at quessy.net>>:
> Hello,
> 
> 2014-11-17 5:10 GMT-05:00 Antoine Villeret <antoine.villeret at gmail.com <mailto:antoine.villeret at gmail.com>>:
> 
> i need it to build a synchronized audio/video player
> a solution exist with Python, but it's stuck in a very old Raspbian version... and not compatible with Jessie (and also I don't know anything about Python :-) )
> 
> 
> I would be curious to see this the code for this solution.
> 
> You can use GStreamer with some backend such as Clutter, or GTK+. They work very well. That requires a bit of coding, of course. I have a few of them under my Github user aalex. VLC is another higher-level option. (it's highly scriptable)
> 
> Best,
> -- 
> Alexandre Quessy - 亚历山大 - ألكسندر
> http://alexandre.quessy.net <http://alexandre.quessy.net/> - Artiste en nouveaux médias
> http://perte-de-signal.org <http://perte-de-signal.org/> - Membre de Perte de signal
> http://sourcelibre.net <http://sourcelibre.net/> - Développement logiciel et conception de sites Web
> http://labalab.ca <http://labalab.ca/> - Impliqué dans LabàLab - communauté de pratique en arts numériques
> 
> 
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