*compile gem (from labomedia wiki)
LOL... I'm quite sure it's where the problem comes from... :-) But I can't help you on that... :-p
01ivier
"On ne peut pas vivre dans un monde où l'on croit que l'élégance exquise du plumage de la pintade est inutile. Ceci est tout à fait à part. J'ai eu envie de le dire, je l'ai dit." Jean Giono, Un roi sans divertissement.
Le 05.03.2015 17:15, Etienne Landon a écrit :
Ok so I tried with gem 0.93.git b8b6549, both ubuntu 14.04 and 14.10, still crashing even with only gem_videoVLC and gemglutwindow plugins. I'm going to try again from a fresh install, perhaps some crap of my yesterdays tries is still here and there. I guess I still have to try with pd0.46 and/or lua 5.2.
One thing, with gem0.93.git b8b6549 I need to manually add gem path when starting pd, it doesn't find it automatically and adding the path in preferences is not saved. Is it a normal behaviour ?
I put below the process I aways make when installing a fresh pd-extended, perhaps there is some old line that doesn't work anymore that could explain why I can't have it work here when it's working nice with others.
So : _*install ubuntu (or mint) then upgrade_ sudo apt-get update sudo apt-get upgrade
_*install pd-extended (from pure data site)_
sudo add-apt-repository "deb http://apt.puredata.info/releases [2]
lsb_release -c | awk '{print $2}'main" sudo apt-key adv --keyserver keyserver.ubuntu.com [3] --recv-key 9f0fe587374bbe81 sudo apt-key adv --keyserver keyserver.ubuntu.com [3] --recv-key D63D3D09C39F5EEB sudo apt-get update sudo apt-get install pd-extendedWhen trying with 14.10 I manually change unicorn to trusty in /etc/apt/sources.list
*compile gem (from labomedia wiki)
sudo apt-get install git-core automake autotools-dev build-essential libtool
sudo apt-get build-dep puredata gem pd-pdp
sudo apt-get install libdc1394-22-dev libgl1-mesa-dev libglu1-mesa-dev ftgl-dev libmagic++-dev libgmerlin-dev libmpeg3-dev libavifile-0.7-dev libquicktime-dev libdv4-dev libv4l-dev libvlc-dev libvlccore-dev libgmerlin-avdec-dev libassimp-dev <- used to have libglut3-dev but it's not present anymore so I removed it
git clone git://pd-gem.git.sourceforge.net/gitroot/pd-gem/Gem [4] _or git clone git://git.code.sf.net/p/pd-gem/gem [5] pd-gem-gem for _b8b6549
cd Gem aclocal ./autogen.sh ./configure make
sudo make install _this puts Gem in /usr/local/lib/pd/extra, I move it in pd-extended extra folder manually_
sudo mv /usr/lib/pd-extended/extra/Gem /usr/lib/pd-extended/extra/Gem-old
sudo cp -R /usr/local/lib/pd/extra/Gem /usr/lib/pd-extended/extra
With mint it's enough, with ubuntu I have to add a "sudo apt-get install vlc" else the plugin is loaded but disabled in Gem
Is there anything wrong with my procedure ?
Etienne
2015-03-05 11:41 GMT+01:00 IOhannes m zmoelnig zmoelnig@iem.at:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
On 2015-03-05 11:02, Antoine Villeret wrote:
hi,
it works here, I can open the two streams you linked to. I can change the size and open screen:// too. My configuration is : Pd-vanilla 0.46.5 GEM: ver: 0.93.git b8b6549 Ubuntu 14.10 64bit libvlc-dev 2.2.0-pre2
and I do have imagemagick plugin loaded.
i have no idea why it crashes, but some random notes:
- make sure that the VLC-headers used for compiling match the
VLC-library used when running Gem (if this is a stock ubuntu/mint/... thenthere shouldn't be a problem; but maybe you have some weirdo things in /usr/local/...)
- i think antoines original lead about imagematick might be worth
considering and expanding: try disabling *all* Gem-plugins but gem-videoVLC (deleting the links is enough; no need to recompile Gem).
- i had crashes (iirc on w32, but nevertheless...) when VLC could
not find it's plugins (that is: the VLC-plugins); VLC_PLUGIN_PATH might help.
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