Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-06-01 Thread abonnements-olivier
On jeu, 2009-05-28 at 10:40 -0400, Hans-Christoph Steiner wrote: On May 28, 2009, at 10:08 AM, IOhannes m zmoelnig wrote: Hans-Christoph Steiner wrote: Is there something that can be done in Pd-extended to make this work? Should all of the build farm machines have libv4l-dev

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-06-01 Thread IOhannes m zmölnig
abonnements-olivier wrote: and for the next session echo export LD_PRELOAD=/usr/local/lib/libv4l1/v4l1compat.so ~/.bashrc actually i would not recommend this. LD_PRELOAD seriously interferes with how application linking works (and is therefore usually discouraged); the sole purpose of it

[PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread Fränk Zimmer
Hi, I?m on Ubuntu Intrepid with Pd-extended 0.41.4-rc3 and I want to work with a Logitech webcam in Gem. Well in PDP erverything works fine withe the video4linux driver.- Trying to do the sam in Gem by choosing the correct device and the video4linus driver, I get a blank video window but no

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread IOhannes m zmoelnig
Fränk Zimmer wrote: Hi, I?m on Ubuntu Intrepid with Pd-extended 0.41.4-rc3 and I want to work with a Logitech webcam in Gem. Well in PDP erverything works fine withe the video4linux driver.- Trying i think you are mistaken here: your webcam works fine with [pdp_v4l2] which uses the

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread Fränk Zimmer
Hm. Taking the pix_video-help patch: I can switch from driver 0 to driver 1 by sending a message to pix_video. How do I switch to the V4L2 driver ? vg,fr IOhannes m zmoelnig schrieb: Fränk Zimmer wrote: Hi, I?m on Ubuntu Intrepid with Pd-extended 0.41.4-rc3 and I want to work with a

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread IOhannes m zmoelnig
Fränk Zimmer wrote: Hm. Taking the pix_video-help patch: I can switch from driver 0 to driver 1 by sending a message to pix_video. How do I switch to the V4L2 driver ? when instantiating the first [pix_video] object, you should see (on the pd-console) a list of available drivers. e.g. here

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread IOhannes m zmoelnig
IOhannes m zmoelnig wrote: Fränk Zimmer wrote: Hm. Taking the pix_video-help patch: I can switch from driver 0 to driver 1 by sending a message to pix_video. How do I switch to the V4L2 driver ? when instantiating the first [pix_video] object, you should see (on the pd-console) a list of

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread Hans-Christoph Steiner
Is there something that can be done in Pd-extended to make this work? Should all of the build farm machines have libv4l-dev installed? .hc On May 28, 2009, at 6:09 AM, Fränk Zimmer wrote: The Gem version in the recent pd-ectended does not suppoert video4linux2. I tried your

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread IOhannes m zmoelnig
Hans-Christoph Steiner wrote: Is there something that can be done in Pd-extended to make this work? Should all of the build farm machines have libv4l-dev installed? yep. though i seem to remember that there were some problems with older versions of libv4l (no idea, which exact version

Re: [PD] webcam problem in Gem with Ubuntu Intrepid/Pd-extended 0.41.4-rc3

2009-05-28 Thread Hans-Christoph Steiner
On May 28, 2009, at 10:08 AM, IOhannes m zmoelnig wrote: Hans-Christoph Steiner wrote: Is there something that can be done in Pd-extended to make this work? Should all of the build farm machines have libv4l-dev installed? yep. though i seem to remember that there were some problems with