(reminder : my aim : get live streaming webcams displayed into a gem window...)
Hello again,
I've made a mistake in the subject of my last message and I figure that's why I didn't get any answer (have a look below to my PD console starting message please). I'm still having doubts about having installed PDGST propertly. When I open all of your tests patches pd can create all pdgst objects except dv1394src (linux ?), audio/x-raw and of course the one I would need : pix_gst2pix (and the reciprocal function).
The "simple" thing I'm trying to do to begin with is to reproduce the patch displayed on page 4 of your PDGST.pdf document and even if I've understood that some functions are labelled differently now (such as pdgst_out~ or pix_gstin) it definitely seems that I need that pix_gst2pix to be able to get live streaming webcams displayed into a gem window... I don't know what to do more...
- do you think it's a simple problem of loading libraries ?
- should I need to check if I've Gstreamer properly installed ? (how can I ?)
- should I need to check if some of the test patches work ? (which one should definitely work ? how can I test it ? I don't completely understand each one of them)
- should I need to reinstall everything (like pd 0.43 for example) ?
I'm kind of lost by now... sorry about it, Thanks a lot ! Xavier
Le 11 nov. 2011 à 14:25, x.garnier a écrit :
Ok thank you but It appears to me that I'm loading Gem before pdgst... here's the complete console I get when I open pd and then gst2pix (taken from your pdgst/test folder) :
[import] $Revision: 1.2 $ [import] is still in development, the interface could change! compiled against Pd version 0.42.5 libdir loader $Revision: 1.8 $ compiled on Sep 22 2010 at 03:41:35 compiled against Pd version 0.42.5.extended libdir_loader: added 'cyclone' to the global objectclass path <...> libdir_loader: added 'flatspace' to the global objectclass path PDP: pure data packet version 0.12.6 PiDiP : additional video processing objects for PDP version 0.12.26 by Yves Degoyon and Lluis Gomez i Bigorda GEM: Graphics Environment for Multimedia GEM: ver: 0.93.3 GEM: compiled: Nov 10 2011 GEM: maintained by IOhannes m zmoelnig <...> GEM: using SSE2 optimization pdgst $Revision: 0.0 $ (copyleft) IOhannes m zmoelnig @ IEM / KUG compiled on Nov 11 2011 at 10:03:33 compiled against Pd version 0.42.5.extended /Users/musique/Library/Pd/pdgst/src/gem/pix_gst2pix.pd_darwin: dlopen(/Users/musique/Library/Pd/pdgst/src/gem/pix_gst2pix.pd_darwin, 10): Symbol not found: __ZN11imageStruct7fromRGBEPh Referenced from: /Users/musique/Library/Pd/pdgst/src/gem/pix_gst2pix.pd_darwin Expected in: flat namespace in /Users/musique/Library/Pd/pdgst/src/gem/pix_gst2pix.pd_darwin pix_gst2pix rgba ... couldn't create
many thanks xavier
De : IOhannes zmölnig zmoelnig@iem.at Date : 11 novembre 2011 13:41:59 HNEC À : pd-list@iem.at Objet : Rép : [PD] Rép : PDGST - no pix_gst2pix... and building Gem 0.93 with mac OS 10.6
you need to load Gem before you can use the Gem part of pdgst.
gfmasdr IOhannes