GEM-dev February 2012

gem-dev@lists.iem.at

14 participants
34 discussions

segmentation fault with [pix_film]
by John Harrison 07 Feb '12

07 Feb '12

running gem 93.3 stable from git (yes I got it compile --- thx for the help) on ubuntu 11.04 (Natty) 64 bit. Any video I try to load with [pix_film] causes a segmentation fault. To recreate, I load examples -> 04.pix -> 05.film.pd and click on any of the example video files to load. Instantly I get a segmentation fault. If I choose homer.avi the terminal window shows: Pixelformat not specified for video frame If I choose either of the other 2 videos I get socket receive error: Connection reset by peer (104) but no matter what it is followed immediately by the seg fault. BTW when the patch is initially loaded the terminal window shows: dylib loading file './gem_filmGMERLIN.so'! dylib loading file './gem_filmMPEG3.so'! dylib loading file './gem_filmQT4L.so'! So...what should I try? -John

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[ pd-gem-Bugs-3485050 ] plugin : videoV4L2 can't get/set property with space
by SourceForge.net 07 Feb '12

07 Feb '12

Bugs item #3485050, was opened at 2012-02-06 11:11 Message generated for change (Comment added) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3485050&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Pending >Resolution: Invalid Priority: 5 Private: No Submitted By: Antoine Villeret (avilleret) Assigned to: Nobody/Anonymous (nobody) Summary: plugin : videoV4L2 can't get/set property with space Initial Comment: hi, my built-in i-Sight cam has a "Backlight Compensation" property as [enumProps( shows it but i can't set nor get it (apart with the enumProps mess) [get Backlight Compensation( is just like [get Backlight, get Compensation( by nature and [set Backlight Compensation 123( doesn't work at all since Backlight prop doesn't exists best antoine ---------------------------------------------------------------------- >Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-02-07 01:42 Message: this is a problem of Pd (creating symbols with spaces is awkward), not of Gem. workarounds are: - use a symbolbox (Ctrl-4) to type the property name - use the symbol that is output by the enumProps mess - use something like "[32(->[makefilename Backlight%cCompensation]" or [Backlight Compensation(->[list2symbol] ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3485050&group_…

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[ pd-gem-Bugs-3485050 ] plugin : videoV4L2 can't get/set property with space
by SourceForge.net 06 Feb '12

06 Feb '12

Bugs item #3485050, was opened at 2012-02-06 11:11 Message generated for change (Tracker Item Submitted) made by avilleret You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3485050&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Antoine Villeret (avilleret) Assigned to: Nobody/Anonymous (nobody) Summary: plugin : videoV4L2 can't get/set property with space Initial Comment: hi, my built-in i-Sight cam has a "Backlight Compensation" property as [enumProps( shows it but i can't set nor get it (apart with the enumProps mess) [get Backlight Compensation( is just like [get Backlight, get Compensation( by nature and [set Backlight Compensation 123( doesn't work at all since Backlight prop doesn't exists best antoine ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3485050&group_…

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[ pd-gem-Bugs-3484469 ] some suggestions for using error(), verbose(), etc.
by SourceForge.net 05 Feb '12

05 Feb '12

Bugs item #3484469, was opened at 2012-02-04 16:23 Message generated for change (Tracker Item Submitted) made by eighthave You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3484469&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Nobody/Anonymous (nobody) Summary: some suggestions for using error(), verbose(), etc. Initial Comment: Since Pd now has the nice log level handling, here is a commit from Pd-extended 0.43.1 that can be taken as suggestions for how to use error() and verbose() to make the Gem debug messages more useful. Right now they are very verbose and in the '2 - normal' level, and can be confusing especially to newbies. Here's the commit in question, you can get the diff file from it too: http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=revision&revisio… (and sorry I mistakenly committed to the old pd-gem svn, ignore that) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3484469&group_…

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GEM-dev February 2012