hello, here I got stable 50 fps on Mac OS X with PdExtended 42.5 (Gem ver: 0.92.3) and also with Pd Vanilla 0.43 and Gem ver: 0.93.git ddca887 (build on 11.11.11 at 11:11)
Mac OS X 10.6.8 on an unibody macbook pro 13" (intel core 2 duo 2,53 GHz) and Nvidia Geforce 9400M Hope this helps Antoine 2011/11/25 cyrille henry <c...@chnry.net> > hello, > > yes, it look like my programming style. > data are filtered, so small jitter introduce by audio computation should > not be visible. > > I've got a solid 50fps even when synchronize with a 60Hz screen. (on linux) > > c > > > Le 25/11/2011 16:54, Jack a écrit : > > Le 25/11/2011 13:34, cyrille henry a écrit : >> >>> hello, >>> >>> Gem is sync with pd data processing. >>> gemhead send something only between audio bloc processing. >>> using pd -noaudio will help fps stabilisation. >>> >> Hello Cyrille, >> >> Hmm, I have already tried with -noaudio on MacOSX but still get a >> changing frame rate : >> With [gemwin 50] and -noaudio, the frame rate starts at 50 fps then 15 >> seconds after goes to 60 fps and 30 seconds after goes back to 50 fps. >> Very strange... >> >> >>> i don't know how does realFPS works, did it measure time between last 2 >>> frame, or did it average data on more frames? >>> >> Here the abstraction (I think this is yours ?). >> Thanx. >> ++ >> >> Jack >> >>> >>> c >>> >>> >>> >>> Le 21/11/2011 19:53, Jack a écrit : >>> >>>> Hello, >>>> >>>> I am working on an installation on MacOsX.6.7 with Pd-extended 0.42.5 >>>> and Gem 0.92.3 (compiled Sep 22 2010). >>>> The graphic card is a ATI Radeon HD 5770. >>>> On this environment, i can't get a stable frame rate. With [gemwin 50], >>>> i get sometimes with the abstraction [realFPS] : 60 fps (strange no ?) then >>>> 5 seconds after 40 fps. Even when the scene is the same. >>>> How can i obtain 60 fps when it is write [gemhead 50] ? >>>> Someone has a similar problem ? >>>> How can I fix it ? >>>> Thanx. >>>> ++ >>>> >>>> Jack >>>> >>>> >>>> >>>> ______________________________**_________________ >>>> GEM-dev mailing list >>>> GEM-dev@iem.at >>>> http://lists.puredata.info/**listinfo/gem-dev<http://lists.puredata.info/listinfo/gem-dev> >>>> >>>> >>> ______________________________**_________________ >>> GEM-dev mailing list >>> GEM-dev@iem.at >>> http://lists.puredata.info/**listinfo/gem-dev<http://lists.puredata.info/listinfo/gem-dev> >>> >> >> >> >> ______________________________**_________________ >> GEM-dev mailing list >> GEM-dev@iem.at >> http://lists.puredata.info/**listinfo/gem-dev<http://lists.puredata.info/listinfo/gem-dev> >> > > ______________________________**_________________ > GEM-dev mailing list > GEM-dev@iem.at > http://lists.puredata.info/**listinfo/gem-dev<http://lists.puredata.info/listinfo/gem-dev> >
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