[PD] sdl on RPI (was pdp on RPI (was RPi - GEM openGL))

[me.grimm]

pdp_sdl gives me a window. no image in the window though. not sure if
its hardware GPU accelerated or all though CPU.

https://www.dropbox.com/s/wdnuivvlbrn1jd5/rpi-pdp_sdl-screenshot.png


m



On Sun, Feb 17, 2013 at 6:39 PM, olm-e <ol at ogeem.be> wrote:
> hello,
>
> to my knowledge, and following what I already tried, the xvideo
> extention is not usable due to the restrictions on the gpu chip,
> and even gstreamer is not capable of using it :
>
> result of collective efforts and experiments during the last puredata
> patching circle in Brussels  :
>
> http://variable.constantvzw.org/define/index.php/PiEye
>
> if anyone can leverage this it will be good... (but I don't have too
> much hope)
>
> Olm-e
> http://ogeem.be
> http://patchingcircles.be
>
>>
>> ------------------------------
>>
>> Date: Sun, 17 Feb 2013 14:47:51 -0500
>> From: "me.grimm" <megrimm at gmail.com>
>> Subject: Re: [PD] pdp on RPI (was RPi - GEM openGL)
>> To: Simon Wise <simonzwise at gmail.com>
>> Cc: "pd-list at iem.at" <pd-list at iem.at>
>> Message-ID:
>>       <CACE5Q1637Szqx8cPhLYd4-AgeetxJs-Zie1DsCy4VXnqgDN3Pg at mail.gmail.com>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>> ok i just went with the apt-get install pd-pdp
>>
>> so when i do this:
>>
>> $ xvinfo
>>
>> i get extention "xvideo" missing and no xvideo extention on :0
>>
>> $ xdpyinfo
>>
>> yeilds no module such as xv anything.
>>
>> can someone confirm that xv even exists as a working extention on rpi?
>> maybe i have to load v4l manually?
>> not sure how to do that
>>
>> m
>>
>> On Sun, Feb 17, 2013 at 10:50 AM, Simon Wise <simonzwise at gmail.com> wrote:
>>> On 17/02/13 23:33, me.grimm wrote:
>>>> That's what I was assuming. How to build just pdp.pd_linux minus the
>>>> pdp_opengl.pd_linux is the question
>>>>
>>>> I'll try later this afternoon if I get the chance
>>>
>>> does the raspbian package fail on raspbian?? I guess it must build, it has
>>> been built in the main debian repos for both armhf and armel for quite a
>>> long time.
>>>
>>> It does have the pdp-opengl binary, and it does depend on gsl etc so they
>>> must be there even if not working.
>>>
>>> http://archive.raspbian.org/raspbian/pool/main/p/pdp/
>>>
>>>
>>> Simon
>>
>>
>
>
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-- 
____________________
m.e.grimm | m.f.a | ed.m.
megrimm at gmail.com
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