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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

Sur d’autres sites (6355)

  • Paperclip AV Transcoder not working on remote server

    25 novembre 2017, par zreitano

    I am able to upload videos locally. The videos are processed using paperclip and all the meta data is saved correctly, as well. When I tried to upload a video using our remote server, I received the error :

    Av::UnableToDetect (Unable to detect any supported library)

    I have installed ffmpeg using LinuxBrew. It says everything is installed correctly (checking which brew and which ffmpeg, as well as checking if the gem is appropriately installed).

    When I have styling in my model for the video (which is what enables the meta information to be stored and to have control over how the video is uploaded) it doesn’t work remotely.

    has_attached_file :video, path: "/posts/:id/:style.:extension",
    
  :styles => {
    
    :medium => { :geometry => "493x877", :format => 'flv' },
    
    :thumb => { :geometry => "100x100#", :format => 'jpg', :time => 10 },
    
    # :mobile => {:geometry => "640X480", :format => 'mp4', :streaming => true}
    
  }, :processors => [:transcoder]

    However, when I remove this from my model and have :

    has_attached_file :video, path: "/posts/:id/:style.:extension"

    The video is uploaded to S3 (without the data or styling that I need).

    Any help would be greatly appreciated. I think AV is having trouble finding ffmpeg but I am not sure why or how to go about fixing it. Thanks in advance for any advice.

  • Paperclip AV Transcoder not working on remote server

    16 juin 2016, par zreitano

    I am able to upload videos locally. The videos are processed using paperclip and all the meta data is saved correctly, as well. When I tried to upload a video using our remote server, I received the error :

    Av::UnableToDetect (Unable to detect any supported library)

    I have installed ffmpeg using LinuxBrew. It says everything is installed correctly (checking which brew and which ffmpeg, as well as checking if the gem is appropriately installed).

    When I have styling in my model for the video (which is what enables the meta information to be stored and to have control over how the video is uploaded) it doesn’t work remotely.

    has_attached_file :video, path: "/posts/:id/:style.:extension",
    
  :styles => {
    
    :medium => { :geometry => "493x877", :format => 'flv' },
    
    :thumb => { :geometry => "100x100#", :format => 'jpg', :time => 10 },
    
    # :mobile => {:geometry => "640X480", :format => 'mp4', :streaming => true}
    
  }, :processors => [:transcoder]

    However, when I remove this from my model and have :

    has_attached_file :video, path: "/posts/:id/:style.:extension"

    The video is uploaded to S3 (without the data or styling that I need).

    Any help would be greatly appreciated. I think AV is having trouble finding ffmpeg but I am not sure why or how to go about fixing it. Thanks in advance for any advice.

  • ffmpeg command is not executed in PHP

    17 janvier 2015, par PreeT

    I am purchasing the third party ffmpeg hosting.

    now i just try to test the ffmpeg on my account, But im unable to get the output.
    Below is the code i was running for the test purpose.

    <?php
    
define('FFMPEG_LIBRARY', '/usr/local/bin/ffmpeg');
    
$file= "Manni.mp3";
    
$exec_string = FFMPEG_LIBRARY.'-i Manni.mp3  -codec:a libmp3lame -b:a 128k ld.mp3';
    
shell_exec($exec_string);
    
>?

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