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  • 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 (...)

  • MediaSPIP Player : problèmes potentiels

    22 février 2011, par

    Le lecteur ne fonctionne pas sur Internet Explorer
    Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
    Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)

  • 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 (...)

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  • oma : correctly mark and decrypt partial packets

    17 avril 2013, par Luca Barbato
    oma : correctly mark and decrypt partial packets

    Incomplete crypted files would lead to a read after buffer boundary
    
otherwise.
    

    Reported-by : Mateusz "j00ru" Jurczyk and Gynvael Coldwind
    
CC : libav-stable@libav.org
    • [DBH] libavformat/omadec.c

  • Revision 50f944272c : vp10 : do sub8x8 block reconstruction in full subblocks. This means that we don'

    8 septembre 2015, par Ronald S. Bultje

    Changed Paths :
     Modify /vp10/common/reconinter.c


     Modify /vp10/decoder/decodeframe.c



    vp10 : do sub8x8 block reconstruction in full subblocks.

    This means that we don’t reconstruct in 4x4 dimensions, but in
    blocksize dimensions, e.g. 4x8 or 8x4. This may in some cases lead
    to performance improvements. Also, if we decide to re-introduce
    scalable coding support, this would fix the fact that you need to
    re-scale the MV halfway the block in sub8x8 non-4x4 blocks.

    See issue 1013.

    Change-Id : If39c890cad20dff96635720d8c75b910cafac495

  • Is it possible to create 1 image + 1 audio file = 1 video WITHOUT using ffmpeg ?

    8 août 2015, par user997841

    Is it possible to create a "1 image + 1 audio file = 1 video" WITHOUT using ffmpeg ? My hosting doesn’t allow it, so I’m searching for an alternative.

    I would like to be able to write it in php if that is possible.

    If anyone can lead me in the right direction that would be awesome !
    Switching to a dedicated server is not an option at the moment :)

    This is the code that I tried (I’m pretty new at this stuff so please be gentle :))

    $command = 'ffmpeg -loop 1 -shortest -y -i image.jpg -i audio.wav -acodec copy -vcodec mjpeg result.avi';
    
exec($command);

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