Hi, <br><br>I posted this message on the PD list, but I think I should post on the [GEM-dev] list too.<br>Here's my problem :<br>I want to use [pix_video] with a USB video capture device (Pinnacle PCTV USB2). But when I send [1( to [pix_video], pd says : <br><br>GEM: Start rendering<br>pix_videoNEW: starting transfer<br>cap: name Pinnacle PCTV USB 2 type 3 channels 3 maxw 720 maxh 576 minw 48 minh 32<br>picture: brightness 32896 depth 21571 palette 8<br>channel 0 name Television type 1 flags 1<br>channel 1 name Composite1 type 2 flags 0<br>channel 2 name S-Video type 2 flags 0<br>setting to channel 1<br>closing video<br>pix_texture: not using client storage<br><br>and all that I can see is a white rectangle.<br>XTerm is saying : VIDIOCGMBUF: Invalid argument<br><br>When I stop rendering with [0(, pd crashes.<br><br>I'm on Ubuntu 6.06 LTS with Pd 0.39-2 / GEM 0.90. The USB video capture device is a Pinnacle PCTV Analog USB2<br><br>I had no trouble for getting the box
to work with the video4linux drivers. <br>It works well with TVTime, I can watch myself saying hello to my analog camera, but not with GEM. It seems everything goes well (using pix_videoNEW, list the video channels, choose the good one), and then "closing video". Why ?<br><br>I tried on Windows XP and have no problems with [pix_video] and this video capture device. <br><br>Any ideas ?<br><br>Thanks, <br><br>David<p> 
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