Le lundi 14 février 2011 à 10:31 +0100, IOhannes m zmoelnig a écrit :
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On 2011-02-14 09:40, Jack wrote:
- check at the console whether it prints something like "[pix_record]:
backend #1='V4L2'" (this will only happen the first time you create a [pix_record] object for hygienic reasons)
Good to know. But i don't have this in the console when i create [pix_record] (even after to have created the gemwin and with a gemhead). GEM: Graphics Environment for Multimedia GEM: ver: 0.93.SVN rev3578M GEM: compiled: Jan 3 2011 I need an other version of GEM ?
yes and no. record-backends are implemented via plugins (again :-)) your version of Gem should already have a recordV4L2 plugins, BUT: i changed (and improved and stabilized) things after rev3578 (we are now at 3716). i guess your version (if it has the recordV4L2 plugin compiled), can only handle a single record-backend in a given instance, and it will use the first it finds (so you have to remove other record-backends like gem_recordQT4L that might get in the way). current Gem switches backends according to the selected codec.
i have now installed : GEM: Graphics Environment for Multimedia GEM: ver: 0.93.SVN rev3720M GEM: compiled: Feb 14 2011
But i have still nothing when i create [pix_record] : error: [pix_record]: no video backends found! ... you might be able to track this down from the Find menu. I have remove the directory 'recordQT4l' and all files starting with 'gem_recordQT'. I missed something ? ++
Jack
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