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<body class='hmmessage'><div dir='ltr'>HI,<br><br>I just compiled the GEM-master from git. I want to stream what I have in VLC in GEM via to pix_video. <br>I'm in linux, opensuse 12.3, puredata vanilla 0.44.0, and GEM-master downloaded form git today.<br><br>However I'm not able to get it work. I'm puzzled. How does this work? I've tried the to send the message [device screen://( to [pix_video] but I've got nothing on the screen and the following message:<br><br>Cannot open '': 2, No such file or directory<br>v4l: failed opening device: 'screen://'<br>videoDC1394: no cameras found<br><br><br>Here is the output I've got when pix_video is running using the 04.video patch.<br><br>[pix_video]: backend #0='v4l2' : v4l2 analog <br>[pix_video]: backend #1='v4l' : v4l analog <br>[pix_video]: backend #2='dc1394' : dc1394 iidc <br>[pix_video]: backend #3='vlc' : vlc <br><br>When the fourth backend is hit 'vlc' I've got:<br><br>Cannot open '/dev/video3': 2, No such file or directory<br>v4l: failed opening device: '/dev/video3'<br>videoDC1394: no cameras found<br><br><br>This is the output when GEM starts:<br><br>GEM: Graphics Environment for Multimedia<br>GEM: ver: 0.93. <br>GEM: compiled: May 6 2013<br>GEM: maintained by IOhannes m zmoelnig<br>GEM: Authors : Mark Danks (original version)<br>GEM: Chris Clepper<br>GEM: Cyrille Henry<br>GEM: IOhannes m zmoelnig<br>GEM: with help by Guenter Geiger, Daniel Heckenberg, James Tittle, Hans-Christoph Steiner, et al.<br>GEM: found a bug? miss a feature? please report it:<br>GEM: homepage http://gem.iem.at/<br>GEM: bug-tracker http://sourceforge.net/projects/pd-gem/<br>GEM: mailing-list http://lists.puredata.info/listinfo/gem-dev/<br>GEM: compiled for MMX/SSE2 architecture<br>GEM: using SSE2 optimization<br>GEM: detected 8 CPUs<br>GEM: image loading support: magick SGI jpeg tiff<br>GEM: image saving support: jpeg magick tiff<br><br><br>Ricardo Cedeņo Montaņa<br>Humboldt-Universität zu Berlin<br>Institute of Cultural History and Theory<br> </div></body>
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