Recherche avancée

Médias (1)

Mot : - Tags -/artwork

Autres articles (110)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    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 (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

Sur d’autres sites (10352)

  • Media player get stuck in the middle of a buffered range on Chrome

    29 septembre 2019, par Feng Yu

    WHAT IS MY PROBLEM ?

    My website’s live streaming player use hls.js. From my server’s stat, there is many case where player get stuck in the middle of a buffered range.

    Here is my server raw stat log(removed some useless params) :

    tm=2019-09-27 12:04:41`bufferLevel=8.447303999999974`currentTime=158.4`buffered=[6.024,166.832]`readyState=4`ua=Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36 QBCore/3.53.1153.400 QQBrowser/9.0.2524.400 Tencent AppMarket/4.8 GameCenter

    currentTime is got by HTMLMediaElement.currentTime and buffered is got by HTMLMediaElement.buffered :

    currentTime=158.4
    
buffered=[6.024,166.832]
    
readyState=4

    From W3c :

    If HTMLMediaElement.buffered contains a TimeRange that includes the current playback position and enough data to ensure uninterrupted playback :

    1. Set the HTMLMediaElement.readyState attribute to HAVE_ENOUGH_DATA.
    2. Playback may resume at this point if it was previously suspended by a transition to HAVE_CURRENT_DATA.

    In this case, 613.3 is in the middle of [469.277,677.612], video should be progressing, but it is not.

    Hls.js will periodly check currentTime has progressed every 100ms. if currentTime has not progressed for 1000ms, then hls.js will trigger STALL event and I will send a stall stat to server.

    I cannot reproduce this problem on my side, it only appears on my server stat.

    WHAT I’VE TRIED

    shaka player has a module detect this case(https://www.ellealcatrase.eu/player2/docs/api/lib_media_stall_detector.js.html), Its comment shows that :

    Some platforms/browsers can get stuck in the middle of a
    buffered range (e.g. when seeking in a background tab). Detect when
    we get stuck so that the player can respond.

    but I cannot reproduce when my browser is in a background tab.

  • Accessing AVFrame using AVOption

    14 juin 2023, par Fr3ddyDev

    avcodec_get_frame_class() is now deprecated but AVFrame's docs still link to it to access AVFrame's field using AVOptions. Is there an alternative way to get AVFrame's AVClass ? Should I just access the fields directly and forget about AVOptions ?

    


    I want my application to remain as stable as possible even on version changes so AVOptions looked like the better way to interface with FFmpeg.

    


  • Revision 354c566044 : restore examples to doxygen output these were incorrectly stripped in : 50fa585

    15 février 2014, par James Zern

    Changed Paths :
     Modify /docs.mk


     Modify /examples.mk



    restore examples to doxygen output

    these were incorrectly stripped in :
    50fa585 Removing examples code generation and making them static.

    Change-Id : Idb475ad5b303634311e9f616604312cb925cc6a9

Navigation