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Médias (1)
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SWFUpload Process
6 septembre 2011, par
Mis à jour : Septembre 2011
Langue : français
Type : Texte
Autres articles (45)
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Librairies et logiciels spécifiques aux médias
10 décembre 2010, parPour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...) -
MediaSPIP v0.2
21 juin 2013, parMediaSPIP 0.2 is the first MediaSPIP stable release.
Its official release date is June 21, 2013 and is announced here.
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Déploiements possibles
31 janvier 2010, parDeux types de déploiements sont envisageable dépendant de deux aspects : La méthode d’installation envisagée (en standalone ou en ferme) ; Le nombre d’encodages journaliers et la fréquentation envisagés ;
L’encodage de vidéos est un processus lourd consommant énormément de ressources système (CPU et RAM), il est nécessaire de prendre tout cela en considération. Ce système n’est donc possible que sur un ou plusieurs serveurs dédiés.
Version mono serveur
La version mono serveur consiste à n’utiliser qu’une (...)
Sur d’autres sites (5892)
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Revision 110877 : Ajout de la methode apcu, qui est exactement identique à apc sauf que ...
26 juin 2018, par cedric@… — LogAjout de la methode apcu, qui est exactement identique à apc sauf que les fonctions sont prefixees de apcu_ au lieu de apc_ et qui est la version de apc pour PHP7 donc sans gestion de opcode cache (avec seulement la gestion de mise en cache des variables)
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Anomalie #4345 : super_cron HS en https
12 juin 2019, par jluc -Il y a en effet plusieurs trucs : une correction de code, une amélioration potentielle et des modifs des commentaires.
La constante _SUPER_CRON_DELAIS permet d’ajouter un timestamp sur l’appel de cron. Cela vise à ce que le php reçoive vraiment la requête au lieu qu’elle soit interceptée par un varnish "mal configuré" (comme les timestamp qu’on ajoute aux fichiers images)
Dans le cas où il y a un cache de ce type et si la valeur de _SUPER_CRON_DELAIS vaut plus que 1, cela divise d’autant la fréquence des appels au cron en cas de grosse fréquentation.
Si ça convient pas comme ça, on pourrait la garder mais ne pas diviser le timestamp avec (et alors, la renommer _SUPER_CRON_TIMESTAMP )Autre point :
il faudrait utiliser les constantes _PORT_HTTP_STANDARD et _PORT_HTTPS_STANDARD si définies plutôt que 80 et 443,
ici et aussi ailleurs : dans la fonction queue_affichage_cron -
Evolution #4102 : Ordre des inclures dans cache/charger_plugins_options.php
8 juillet 2019, par cam.lafit -On pourrait avoir ce patch, au lieu d’écrire ligne à ligne on passe par un tableau. Ce qui permet de gérer l’ordre des lignes.
- <span class="CodeRay"><span class="line head"><span class="head">--- </span><span class="filename">/ecrire/inc/plugin.php</span></span>
- <span class="line head"><span class="head">+++ </span><span class="filename">/ecrire/inc/plugin.php</span></span>
- <span class="line change"><span class="change">@@</span> -817,7 +817,7 <span class="change">@@</span></span>
- }
- <span class="keyword">function</span> <span class="function">plugins_precompile_xxxtions</span>(<span class="local-variable">$plugin_valides</span>, <span class="local-variable">$ordre</span>) {
- <span class="line delete"><span class="delete">-</span> <span class="local-variable">$contenu</span> = <span class="predefined">array</span>(<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span> => <span class="string"></span><span class="eyecatcher"><span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span>, <span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span> => <span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span></span>);</span>
- <span class="line insert"><span class="insert">+</span> <span class="local-variable">$contenu</span> = <span class="predefined">array</span>(<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span> => <span class="eyecatcher"><span class="predefined">array</span>(), <span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span> => <span class="predefined">array</span>()</span>);</span>
- <span class="local-variable">$boutons</span> = <span class="predefined">array</span>();
- <span class="local-variable">$onglets</span> = <span class="predefined">array</span>();
- <span class="local-variable">$sign</span> = <span class="string"><span class="delimiter">"</span><span class="delimiter">"</span></span>;
- <span class="line change"><span class="change">@@</span> -861,7 +861,7 <span class="change">@@</span></span>
- <span class="predefined">unset</span>(<span class="local-variable">$info</span>[<span class="local-variable">$charge</span>][<span class="local-variable">$k</span>]);
- }
- <span class="local-variable">$_file</span> = <span class="local-variable">$root_dir_type</span> . <span class="string"><span class="delimiter">"</span><span class="content">.'</span><span class="local-variable">$plug</span><span class="content">/</span><span class="local-variable">$file</span><span class="content">'</span><span class="delimiter">"</span></span>;
- <span class="line delete"><span class="delete">-</span> <span class="local-variable">$contenu</span>[<span class="local-variable">$charge</span>]<span class="eyecatcher"> .= <span class="string"><span class="delimiter">"</span><span class="content">include_once_check(</span><span class="local-variable">$_file</span><span class="content">);</span><span class="char">\n</span></span></span><span class="string"><span class="delimiter">"</span></span>;</span>
- <span class="line insert"><span class="insert">+</span> <span class="local-variable">$contenu</span>[<span class="local-variable">$charge</span>]<span class="eyecatcher">[] = <span class="string"><span class="delimiter">"</span><span class="content">include_once_check(</span><span class="local-variable">$_file</span><span class="content">);</span></span></span><span class="string"><span class="delimiter">"</span></span>;</span>
- }
- }
- }
- <span class="line change"><span class="change">@@</span> -870,12 +870,12 <span class="change">@@</span></span>
- }
- }
- <span class="line delete"><span class="delete">-</span> <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>] = <span class="string"><span class="delimiter">"</span><span class="content">define('_PLUGINS_HASH','</span><span class="delimiter">"</span></span> . <span class="predefined">md5</span>(<span class="local-variable">$sign</span>) . <span class="string"><span class="delimiter">"</span><span class="content">');</span><span class="char">\n</span><span class="delimiter">"</span></span> . <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]</span>;</span>
- <span class="line delete"><span class="delete">-</span> <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]<span class="eyecatcher"> .= plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">boutons_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$boutons</span>)</span></span>
- <span class="line delete"><span class="delete">-</span> <span class="eyecatcher"> .</span> plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">onglets_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$onglets</span>);</span>
- <span class="line delete"><span class="delete">-</span></span>
- <span class="line delete"><span class="delete">-</span> ecrire_fichier_php(_CACHE_PLUGINS_OPT, <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]</span>);</span>
- <span class="line delete"><span class="delete">-</span> ecrire_fichier_php(_CACHE_PLUGINS_FCT, <span class="eyecatcher"><span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]</span>);</span>
- <span class="line insert"><span class="insert">+</span> <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">hash_opt</span> = <span class="string"><span class="delimiter">"</span><span class="content">define('_PLUGINS_HASH','</span><span class="delimiter">"</span></span> . <span class="predefined">md5</span>(<span class="local-variable">$sign</span>) . <span class="string"><span class="delimiter">"</span><span class="content">');</span><span class="char">\n</span><span class="delimiter">"</span></span></span>;</span>
- <span class="line insert"><span class="insert">+</span> <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]<span class="eyecatcher">[] = plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">boutons_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$boutons</span>);</span></span>
- <span class="line insert"><span class="insert">+</span> <span class="eyecatcher"><span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>][] =</span> plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">onglets_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$onglets</span>);</span>
- <span class="line insert"><span class="insert">+</span></span>
- <span class="line insert"><span class="insert">+</span> ecrire_fichier_php(_CACHE_PLUGINS_OPT, <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">hash_opt</span>.<span class="predefined">implode</span>(<span class="string"><span class="delimiter">"</span><span class="char">\n</span><span class="delimiter">"</span></span>,<span class="predefined">array_reverse</span>(<span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]))</span>);</span>
- <span class="line insert"><span class="insert">+</span> ecrire_fichier_php(_CACHE_PLUGINS_FCT, <span class="eyecatcher"><span class="predefined">implode</span>(<span class="string"><span class="delimiter">"</span><span class="char">\n</span><span class="delimiter">"</span></span>,<span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>])</span>);</span>
- }
- <span class="comment">/**</span>
- </span>