
Recherche avancée
Médias (1)
-
Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (111)
-
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
-
Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)
Sur d’autres sites (9885)
-
Anomalie #2857 : Mauvaise identité de l’auteur de la révision dans le bloc révision de /ecrire
15 septembre 2012, par jluc -Correction sur la dernière phrase : ce n’est pas JAMAIS. Le bloc révision de /ecrire affiche l’IP de la personne faisant la modif si celle ci n’est pas identifiée (déconnectée) TANT QU’un auteur identifié n’a pas fait de modifications sur le site : à ce moment, c’est le nom de cet auteur qui apparaît (...)
-
ffmpeg on Mamp wrong path
24 août 2012, par user1595349I am having some problems with running ffmpeg on a MAMP environment an a Mac. I was able to install ffmpeg with homebrew and i can use it in the terminal with no problems.
However I am not able to call ffmpeg with MAMP via php exec.
I'm using this script :
<?php
exec('ffmpeg -i test.mp3 test.wav');
?>I think something might be wrong with the path ? Do I need to install ffmpeg in the MAMP folder ? At the moment it is installed in my "usr/Users/Username/local/bin" folder...?
Thank you for your help !
-
Unable to upload/convert videos using Paperclip-FFMPEG gem in Rails
31 juillet 2012, par GraemeFIXED : It's due to a typo in the relevant lib file that I hadn't spotted ! See this issue for more details.
I'm still a bit of a Ruby on Rails newbie (running Rails 3.2.6 and Ruby 1.9.3p194), but I'm finding it very difficult to convert video files using the paperclip-ffmpeg gem. No matter what I do, an error message is displayed on the page after attempting to upload the video :
"cannot load such file : /[...My info...]/lib/paperclip_processors/ffmpeg.rb"
I'm trying to test using .mov files for the moment.
I'm trying to follow the instructions on the gem's github page, but without much success.
Firstly, I'm using a Mac (Snow Leopard) and ffmpeg is installed (running
which ffmpeg
tells me it's in/user/local/bin/ffmpeg
)In my application, I've added the following lines to the gemfile :
gem 'paperclip'
gem 'paperclip-ffmpeg'I've also added
Paperclip.options[:command_path] = "/usr/local/bin/"
to config/environments/development.rb as per the instructions :Myapp::Application.configure do
...
Paperclip.options[:command_path] = "/usr/local/bin/"
end(The instructions also suggest "in your environment config file, let Paperclip know to look there by adding that directory to its path", but I don't know what this means - maybe this is the problem ?).
My class is structured as follows :
class Myvideo > ActiveRecord::Base
attr_accessible :description, :title, :video
has_attached_file :video, :styles => {
:medium => { :geometry => "640x480", :format => 'flv' }
}, :processors => [:ffmpeg]
endMy understanding is that the above code converts the uploaded movie from .mov (or whatever) to .flv format.
However, the error I describe above appears whenever the user clicks on the Upload button (save for a few seconds while the video appears to be uploading).
Note that I can upload a video via the standard Paperclip gem without converting with no problems. Therefore, this code works (i.e. the video is uploaded but no conversion occurs) :
attr_accessible :description, :title, :video
has_attached_file :videoAny ideas where I might be going wrong ? Thanks !
EDIT - the original error message ("Cannot load such file...") appears to have arisen because I hadn't included the relevant ffmpeg.rb file from Github within the
/lib
directory. Thanks to @wehal3001 for pointing this out !However, while I now have this file in my application, I still get the following error when trying to upload a video :
uninitialized constant Paperclip::Ffmpeg::PaperclipError
...
lib/paperclip_processors/ffmpeg.rb:123:inrescue in make'
lib/paperclip_processors/ffmpeg.rb:120:inmake'
app/controllers/videos_controller.rb:43:innew'
app/controllers/videos_controller.rb:43:increate'
Any help would be much appreciated !