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Autres articles (78)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (12043)

  • 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

  • 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.

    


  • 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.

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