No subject
Fri Oct 4 14:02:58 CEST 2013
top control which he can't get with omxpmayer alone, at least from what=
I'm aware.<br>
<br>
enohp ym morf tnes<br>
--------------<br>
Dan Wilcox<br>
<a href=3D"http://danomatika.com/" target=3D"_blank">danomatika.com</a><br>
<a href=3D"http://robotcowboy.com/" target=3D"_blank">robotcowboy.com</a><b=
r>
<div><div><br>
On Dec 2, 2013, at 3:21 AM, enrike <<a href=3D"mailto:altern2 at gmail.com"=
target=3D"_blank">altern2 at gmail.com</a>> wrote:<br>
<br>
> Another option could be to create a Python script that listens to OSC =
and triggers the omxplayer process. That would be easier to code but I gues=
s you would have less control that using OMX player class in OpenFrameworks=
, I havent tested raspberry so much to know which way would be better<br>
><br>
><br>
> ig., 2013.eko aberen 01a 23:05(e)an, Dan Wilcox(e)k idatzi zuen:<br>
>> I would pick up an old rackmount ethernet switch and use static ip=
s. I<br>
>> imagine wireless would work, but you're asking for trouble if =
you don't<br>
>> get an industrial wifi router.<br>
>><br>
>> As for software, I'd echo using OpenFrameworks. The current ve=
rsion<br>
>> (0.8.0) now supports the RPI and there is an OMX video player clas=
s<br>
>> which can run with hardware acceleration. It would be simple to co=
de a<br>
>> single, custom video player app that listens over OSC to start, st=
op,<br>
>> set frame position, etc. Said app would read from an xml file to k=
now<br>
>> which video to load, so you don't have to hardcode anything.<b=
r>
>><br>
>> You will not be able to do this with PD alone on the RPI since, as=
<br>
>> mentioned before, GEM currently has no OPENGL ES support on the RP=
I.<br>
>><br>
>> Email me if you guys need help/have a budget, although my timefram=
e is a<br>
>> little cramped right now.<br>
>><br>
>> On Dec 1, 2013, at 6:00 AM, <a href=3D"mailto:pd-list-request at iem.=
at" target=3D"_blank">pd-list-request at iem.at</a><br>
>> <mailto:<a href=3D"mailto:pd-list-request at iem.at" target=3D"_bl=
ank">pd-list-request at iem.at</a>> wrote:<br>
>><br>
>>> *From:*peiman khosravi <<a href=3D"mailto:peimankhosravi at gm=
ail.com" target=3D"_blank">peimankhosravi at gmail.com</a><br>
>>> <mailto:<a href=3D"mailto:peimankhosravi at gmail.com" target=
=3D"_blank">peimankhosravi at gmail.com</a>>><br>
>>> *Subject:**Re: [PD] video output from PD*<br>
>>> *Date:*December 1, 2013 at 5:25:53 AM EST<br>
>>> *To:*Charles Goyard <<a href=3D"mailto:cg at fsck.fr" target=
=3D"_blank">cg at fsck.fr</a> <mailto:<a href=3D"mailto:cg at fsck.fr" target=
=3D"_blank">cg at fsck.fr</a>>><br>
>>> *Cc:*PD List <<a href=3D"mailto:pd-list at iem.at" target=3D"_=
blank">pd-list at iem.at</a> <mailto:<a href=3D"mailto:pd-list at iem.at" targ=
et=3D"_blank">pd-list at iem.at</a>>><br>
>>><br>
>>><br>
>>> Hello,<br>
>>><br>
>>> Thanks for the answers. I've been looking around and it do=
esn't look<br>
>>> like that omxplayer accepts OSC messages. Does it?<br>
>>><br>
>>> Also how are the Pis connected to a network? Through ethernet?=
In this<br>
>>> case I would need a router with 20 outputs right?<br>
>>><br>
>>> To explain a bit more about the project. It's a live band,=
with<br>
>>> precomposed videos playing back (with stop/start variations) a=
cross a<br>
>>> bunch of analogue TVs placed on stage, all in sync with the so=
und. We<br>
>>> don't know yet to what extent the result will be predeterm=
ined or<br>
>>> generative but as long as there is the possibility of controll=
ing the<br>
>>> overall visual rhythm... The live sound from each instrument i=
s also<br>
>>> being transformed through lots of DSP in pd. So it's a com=
plex setup<br>
>>> and it needs to be reliable as we'll be taking the show on=
the road at<br>
>>> some point.<br>
>>><br>
>>> Many Thanks<br>
>><br>
>> --------<br>
>> Dan Wilcox<br>
>> @danomatika<br>
>> <a href=3D"http://danomatika.com/" target=3D"_blank">danomatika.co=
m</a> <<a href=3D"http://danomatika.com/" target=3D"_blank">http://danom=
atika.com</a>><br>
>> <a href=3D"http://robotcowboy.com/" target=3D"_blank">robotcowboy.=
com</a> <<a href=3D"http://robotcowboy.com/" target=3D"_blank">http://ro=
botcowboy.com</a>><br>
>><br>
>><br>
>><br>
>><br>
>><br>
>><br>
>><br>
>> _______________________________________________<br>
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><br>
<br>
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</div></div></blockquote></div><br></div>
</blockquote></div><br></div></div><div>
<span style=3D"border-collapse:separate;border-spacing:0px"><div style=3D"w=
ord-wrap:break-word"><span style=3D"border-spacing:0px;text-indent:0px;lett=
er-spacing:normal;font-variant:normal;font-style:normal;font-weight:normal;=
line-height:normal;border-collapse:separate;text-transform:none;white-space=
:normal;font-family:Helvetica;word-spacing:0px"><div style=3D"word-wrap:bre=
ak-word">
<div><div><div>--------</div><div>Dan Wilcox</div><div>@danomatika</div><di=
v><a href=3D"http://danomatika.com" target=3D"_blank">danomatika.com</a></d=
iv></div></div><div><a href=3D"http://robotcowboy.com" target=3D"_blank">ro=
botcowboy.com</a></div>
<div><br></div></div></span><br></div></span><br><br>
</div>
<br></div></div></blockquote></div><br></div></div></div>
</blockquote></div><br></div>
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