Hi, sorry, i've just remember i never answer to your mail in fact, i don't know anything about V4L2, i've just walked through included header to find out structures definition and i learned a lot with comments too
++ a. -- do it yourself http://antoine.villeret.free.fr http://drii.ensad.fr -- Google lit ce mail... si vous refusez cela, utilisez l'adresse antoine.villeret [at] free.fr pour me contacter 2012/2/7 Ricardo Fabbri <[email protected]> > Hi, > > Do you recommend any V4L2 learning path? I'd like to do contribute on > that myself in the near future. > > Nice work! > > Ricardo Fabbri > -- > Linux registered user #175401 > www.lems.brown.edu/~rfabbri <http://www.lems.brown.edu/%7Erfabbri> > pt.wikipedia.org/wiki/IPRJ > labmacambira.sf.net > > > > On Sun, Feb 5, 2012 at 4:27 PM, Antoine Villeret > <[email protected]> wrote: > > hi, > > > > first, i would like to thank iohannes for his advices and the time he > spent > > to explain me how to contribute to Gem development : > > git tuto, coding advices, and so and so... > > I tried to follow all the things as close as possible and > > I made some changes in videoV4L2 plugin to be able to choose a device > with > > its physical bus location. > > I also added 3 properties : driver, card and bus_info > > bus_info is the device's bus location and could be used as an argument to > > [open( message > > card is the name of the device (ie : Built in I-sight) > > and driver is the used driver > > > > i didn't want to put some backend specific code in pix_video.cpp so I > only > > work on videoV4L2.cpp > > but to open a device with it's bus location, i'm assuming that all paths > to > > devices start with a slash '/' > > it could be a limitation but i didn't find a better way... > > i've updated the pix_video-help.pd patch with the add of a v4l2-specific > > abstraction to explain what i've done > > > > all the things are in the branch videoV4L2 on my github repos : > > git://github.com/avilleret/Gem.git > > > > hope this help > > and i hope i've done the things in the right way this time :-) > > feedbacks are welcome > > > > best > > > > antoine > > -- > > do it yourself > > http://antoine.villeret.free.fr > > http://drii.ensad.fr > > -- > > Google lit ce mail... > > si vous refusez cela, utilisez l'adresse antoine.villeret [at] free.frpour > > me contacter > > > > > > _______________________________________________ > > GEM-dev mailing list > > [email protected] > > http://lists.puredata.info/listinfo/gem-dev > > >
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