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Autres articles (19)

  • 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

  • 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 (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

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  • I am trying to use the ffmpeg.wasm to transcode videos since i dont have very powerful servers does it work for HLS or DASH

    22 février 2021, par James Murry

    my website allows users to upload videos but my servers cant handle the traffic and the budget is low. i heard about webassembly and i have been looking to see if i can transcode on client-side and then upload the hls files to my server.

    


    I cannot find any documentation about hls on ffmpeg.wasm is it even possible.

    


  • Produce an adaptive multi-resolution mpeg-dash file from an input video file

    1er mars 2021, par Tariq Hasan

    I can produce different resolution mpeg-dash videos from running these commands separately and get one .mpd file for each of the resolutions :

    


    ffmpeg -i /path/to/input.mp4 -vf scale=1920:1080 /path/to/output.mpd
ffmpeg -i /path/to/input.mp4 -vf scale=1280:720 /path/to/output.mpd
ffmpeg -i /path/to/input.mp4 -vf scale=720:480 /path/to/output.mpd
ffmpeg -i /path/to/input.mp4 -vf scale=640:360 /path/to/output.mpd


    


    The question is, how do I get a single .mpd file that maps to all these different resolution videos which would be adaptive in resolution when streamed over the network ?

    


  • Revert "lavf/dashenc : Write media trailers when DASH trailer is written."

    3 décembre 2018, par Karthick J
    Revert "lavf/dashenc : Write media trailers when DASH trailer is written."

    This reverts commit e444b3b184f36e3c97bb3489822f6b05ccb848a8.
    
Causing build error due to rebasing. Sorry for about it.
    • [DH] libavformat/dashenc.c

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