Thanks, I will give this a try!! On Tue, 30 Nov 2021, 12:57 , <[email protected]> wrote:
> Hi, > > I don't know about the state of pd/gem on raspi these days, but some > years back I had to synch and control multiple video projections using > raspi3's for a performance (with some diy servo shutter for the video > projectors), and finally used omxplayer (on the framebuffer directly) > and python with OSC control, as it was precise to the frame - the whole > was controlled by a puredata timeline sending command by OSC to make > loops, pause, jumps in the videos ... it worked nicely for days ;) > > you can find the messy code here : > https://framagit.org/Olm-e/osc-omxplayer (probably to revise with > current python/omxplayer) > > In this it does not support 2 screens directly (raspi3 has only 1), but > omxplayer seems to support it so it's probably a matter of passing the > good arguments to it (--display=2 and --display=7 ) > > hope it helps ;) > > Ol; > > > From: Simon Iten <[email protected]> > > > > > Hi list, > > > > Has somebody used the two HDMI outs from PD to play two videos on two > > different screens? > > > > I am finding infos from people doing it with omxplayer, but I need it > > synced and looped. Or are there any other Linux video players that can > > sync > > two streams on two different monitors? > > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
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