Recherche avancée

Médias (0)

Mot : - Tags -/performance

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (38)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP 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" (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (6992)

  • FFMPEG execution from PHP

    13 juin 2014, par egekhter

    I’m trying to execute FFMPEG from a PHP script and could not figure out the best practice for doing so when running a background process - do we use shell_exec, exec, passthru, proc_open...?

    On https://trac.ffmpeg.org/wiki/Using%20FFmpeg%20from%20PHP%20scripts, they use an example of

    echo shell_exec("ffmpeg -y -i input.avi output.avi null >/dev/null 2>/var/log/ffmpeg.log &");

    In my code I was initially using :

    exec($cmd." 2>&1", $out, $ret);

    But then switched to :

    passthru($cmd." 2>&1", $ret);

    I chose passthru because I could actually see the encoding process in terminal, but now it’s a moot point since I’m running multiple background processes. Which is the recommended function for running background processes ?

  • is there any functional build of ffmpeg to android

    11 mai 2018, par Rafael Lima

    I’ve searching the last 3 days for a usable API for android access ffmpeg.
    Since FFMpeg group doesn’t release an official lib for android I found several paralel projects trying to build it.

    So it brings me to my nightmare that is called compile.

    i’ve followed all these tutorials : https://trac.ffmpeg.org/wiki/CompilationGuide/Android

    And others found in different places. but none of them build

    NONE OF THEM IS LESS THAN 3 YEARS OLD

    Sorry for the caps, but it is frustrating... no ffmpeg build projects I found deal with nkd above 14 and google doesn’t keep in archive nkds older than that, so even if i agree with get all outdated libraries source i cant reproduce de compiler i cant download the same ndk...

    The only api i manage to download with a functional build of ffmpeg probably was compiled without some codecs, because on my tests i can only handle few types of videos

    ===============================================================

    The question is, does anyone know an actual, stable, project for building ffmpeg to android ?

    I’m even willing to pay in order to get a working version of it

  • avconv/ffmpeg command to encode nice full hd webm for chrome

    18 mars 2016, par xavier.seignard

    People from the artistic direction gave me big .mov and .mp4 that I need to put on a web app, but so far they are so huge that decoding/rendering is kinda bad on chrome (this is a chrome only experience since it will run on electron at the end).

    I’d like to re-encode them in .webm since it seems to have the best support in chrome.

    But I’m kinda lost on how to re-encode them without significative visual quality lost.

    For now I use (taken from https://trac.ffmpeg.org/wiki/Encode/VP8)

    ffmpeg -i myVid.mp4 -c:v libvpx -crf 8 -b:v 2M -c:a libvorbis myVid.webm

    So, does anyone have a nice avconv/ffmpeg command that will produce nice and easy to render .webm ?

    Regards.

Navigation