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Médias (91)

Autres articles (49)

  • Emballe Médias : Mettre en ligne simplement des documents

    29 octobre 2010, par

    Le plugin emballe médias a été développé principalement pour la distribution mediaSPIP mais est également utilisé dans d’autres projets proches comme géodiversité par exemple. Plugins nécessaires et compatibles
    Pour fonctionner ce plugin nécessite que d’autres plugins soient installés : CFG Saisies SPIP Bonux Diogène swfupload jqueryui
    D’autres plugins peuvent être utilisés en complément afin d’améliorer ses capacités : Ancres douces Légendes photo_infos spipmotion (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • 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 (...)

Sur d’autres sites (5608)

  • FFMpeg estimated execution time

    14 juin 2017, par Juvi

    I’m using FFmpegAndroid library in my project to overlay a video.

    The ffmpeg process is inside a service and I want to show the user a notification with progress to determine the progress of the process.

    I’ve went through the outputs of the ffmpeg but there’s nothing that specify the estimated duration time.
    Maybe it’s possible to calculate it by other params that shown in the output such as fps, bitrate or speed but I have no clue..

    Any ideas ?

  • Stream from WebRTC input to HLS

    9 octobre 2016, par acroca

    I need to do video streaming where the recording is happening on a browser and has to be consumed as HLS on mobile devices.

    It seems I need some media server and send the camera stream as WebRTC to it. It seems Janus and Kurento can do that task and output RTP streams. I’m not sure now how to convert that RTP stream to HLS, I guess I could hook ffmpeg on that RTP stream and generate HLS with MpegTS, but I’m not sure this is the right direction.

    Is that the obvious way to do it ? Is there any existing service to do all this ?

    Thank you.

  • how to encode videos for the web and mobile phones using ffmpeg

    3 février 2012, par Arnar Yngvason

    I'm running a website where users can upload their videos and they are all trancoded to the same format (mp4 a.t.m.). Up until now I've been using zencoder (transcoding as a service). But I want to start transcoding the videos on my own server.

    What I would like to know is :

    • Which formats should I transcode to and which sizes are needed for the videos to play on most mobile phones ?
    • Do I actually need webm ?
    • Which is better : CRF or VRF ?
    • I would like the videos to have the same bitrate/quality as the originals. Can I set a max ?
    • Is there a max bitrate I should not exceed if I want to videos to play everywhere ?

    If someone would be so kind to write down the commands I need and explain how they work and what they do, I would be very thankful :)

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