Re: [GEM-dev] Memory leak in pix_film /pix_movie

[Steffen Kraska]

hello, thanks for the answer. my sytem : macbook air 2012 core i5 1,8 ghz 8gb ram OSX 10.8.2 pd-extended (copyed from console ) [import] $Revision: 1.2 $     [import] is still in development, the interface could change!     compiled against Pd version 0.42.5 libdir loader $Revision: 1.8 $     compiled on Sep 22 2010 at 03:41:35     compiled against Pd version 0.42.5.extended GEM: Graphics Environment for Multimedia GEM: ver: 0.92.3 GEM: compiled: Sep 22 2010 GEM: maintained by IOhannes m zmoelnig GEM: Authors :    Mark Danks (original version) GEM:        Chris Clepper GEM:        Cyrille Henry GEM:        IOhannes m zmoelnig GEM: with help by Guenter Geiger, Daniel Heckenberg, James Tittle, Hans-Christop Steiner, et al. GEM: found a bug? miss a feature? please report it: GEM:     homepage http://gem.iem.at/ GEM:     bug-tracker http://sourceforge.net/projects/pd-gem/ GEM:     mailing-list http://lists.puredata.info/listinfo/gem-dev/ GEM: compiled for SIMD architecture: SSE2 MMX GEM: using SSE2 optimization i dont know what video backend means, i have quicktime and vlc installed, for output i use the Macbook screen. greetings steffen IOhannes m zmoelnig December 13, 2012 4:21 PM -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 could you please provide more information about your system? e.g. which operating system? which version of Gem (i don't track which version of Gem is included in which version of PdX)? which video-backends are installed / are you using? you can find most of this information in the Pd-Console. if you are using w32, there is a known file-handle leak (but not a memory leak!) which is unfixable with Pd<=0.43. fgamd IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlDJ8nQACgkQkX2Xpv6ydvQMjQCeMuJgz9s+UK+/oYFOhs+BWArv RUAAnj45EpAlEpDUAcM6VlBysKQ3x3N1 =ir5A -----END PGP SIGNATURE----- _______________________________________________ GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev Steffen Kraska December 13, 2012 3:37 PM Hello, i am currently working on a patch that, loads random movie samples into gemwin via pix_film. i reconized memory related crashes, that seem to originate in a memory leak in pix_film. i could reproduce the error with the pix_film helpfile. If you look at pd's used memory, it increases everytime you load a new file and it does not flush, or get empty again. so my pd crashes arround 3GB of ram used my system is a mba 2012 with 8gb ram. pd is 0.42.5 extended (standart download from the website). is there some way to unload the movie, or clear the memory ? any help would be apreciated. greetings steffen

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