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@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@gmail.com Subject: Re: [PD] pdp on RPI (was RPi - GEM openGL) To: Simon Wise simonzwise@gmail.com Cc: "pd-list@iem.at" pd-list@iem.at Message-ID: CACE5Q1637Szqx8cPhLYd4-AgeetxJs-Zie1DsCy4VXnqgDN3Pg@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@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
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
so im noticing that it did load a .mov and can play it in a window using pdp_sdl. unfortunatly the video only play a 1px height. from this screen shot you can see the thin line at the top of the window. that is the mov playing. so thats good and bad.
https://www.dropbox.com/s/m7dfuj96a6e6pcp/rpi-pdp_sdl-screenshot-01.png
maybe someone has a suggestion? this was the same with the pdp_noise test that i did i just did not notice the one single px line at the top of the window for that one....
also if you notice from my screengrab that the cpu is maxed.
maybe it will work better with this:
http://www.raspberrypi.org/phpBB3/viewtopic.php?t=25146
and now im wondering if patches can be run without booting to X (directly from console) all -nogui style.
this would make it all be handled through GPU not CPU im assuming? or maybe im wrong in my assumption.
m
On Mon, Feb 18, 2013 at 2:46 PM, me.grimm megrimm@gmail.com wrote:
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@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@gmail.com Subject: Re: [PD] pdp on RPI (was RPi - GEM openGL) To: Simon Wise simonzwise@gmail.com Cc: "pd-list@iem.at" pd-list@iem.at Message-ID: CACE5Q1637Szqx8cPhLYd4-AgeetxJs-Zie1DsCy4VXnqgDN3Pg@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@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
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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me.grimm