Recherche avancée

Médias (91)

Autres articles (86)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour 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 (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (5766)

  • download hls from m3u8 file with a particular resolution with ffmpeg [on hold]

    22 octobre 2018, par C.J.

    hi i am a new member of this site after looking at this site for hours i found how to download HLS from a site and it works also. but one thing i could not find is if a particular site has available video in more than one resolution say 1280*720 and 1920*1080. so how do i tell FFMPEG to download 1280*720 and not 1920*1080. this is the code i tried.

    ffmpeg i "https://hsprepack.akamaized.net/videos/hotstarint/world/kwks6/1_2/master.m3u8?hdnea=st=1540178095 exp=1540179895 acl=/* hmac=ee2361306de510cf4f372c359b5ec21fd3d3b61d65b6f5e2f16259508e08c625" output.mp4

  • Split .MOV into frames and edit while preserving audio

    7 août 2015, par Devin

    I have a requirement to take a .mov file from a camera and apply a chroma key filter to it. The app currently handles still images with chroma through NetImageLibrary. I was hoping to use something like ffmpeg to split the .mov into frames, run them through the chroma filter and then reassemble them into the .mov or something similar. I have a feeling this will destroy the audio which I need to preserve. Is there a different way to do this that will keep the audio but allow me to apply the green screen chroma key ?

    Thanks !

  • How to setup FFmpegMediaMetadataRetriever to a project with another native library

    20 avril 2016, par kishidp

    So I have a project that uses a native library that only supports arm.

    I want to use FFmpegMediaMetadataRetriever for the metadata retriever, I added the dependency on build.gradle file. However, when I tried to run the application, the native library I’m using suddenly doesn’t work anymore.

    There was an error that says "UnsatisfiedLinkError", I assume the library was not loaded. I also assume that it has something to do with the FFmpegMediaMetadataRetriever having support to other CPU (x86, mips, etc.)

    I saw an option to use individual architecture, I added the arm aar as module to my project (I remove the FFmpegMediaMetadataRetriever dependency), I was able to run the app, but I don’t know what to do after that. Any help ?

Navigation