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  • 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" (...)

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

Sur d’autres sites (7172)

  • Your FFProbe version is too old and does not support `-help` option, please upgrade ?

    27 juillet 2014, par user3820641

    Hi I was doing some project in symfony2 for video upoading service and everything works just fine on symfony2 internal server.But when I switched to Lamp and Xampp I started to get this error.Iam using dubture ffmpeg bundle which is based on php-ffmpeg.What should I do ?

  • Right choice to play audio and video content

    22 juin 2012, par deimus

    What I'm doing :

    I need to play audio and video files that are not supported by Apple on iPhone/iPad for example mkv/mka files which my contain several audio channels.

    I'm using libffmpeg to find audio and video streams in media file.
    Video is being decoded with avcodec_decode_video2 and audio with avcodec_decode_audio3
    the return values are following for each function are following

    • avcodec_decode_video2 - returns AVFrame structure which encapsulates information about the video video frame from the pakcage, specifically is has data field which is a pointer to the picture/channel planes.
    • avcodec_decode_audio3 - returns samples of type int16_t * which I guess is the raw audio data

    So basically I've done all this and successfully decoding the media content.

    What I have to do :
    I've to play the audio and video accordingly using Apples services. The playback I need to perform should support mixing of audio channels while playing video, i.e. let say mkv file contains two audio channel and a video channel. So I would like to know which service will be the appropriate choice for me ? My research showed that AudioQueue service might be useful audio playback, and probably AVFoundation for video.

    Please help to find the right technology for my case i.e. video playeback + audio playback with possible audio channel mixing.

  • dca : factorize scaling in inverse ADPCM

    21 février 2014, par Janne Grunau
    dca : factorize scaling in inverse ADPCM

    Based on a patch from Christophe Gisquet.
    

    Unrolling of the m == 0 case avoids a possible use of the uninitilized
    
value sum when s->predictor_history is not set. I failed to find a
    
sample for it. It also reduced the cycle count from 220 to 150 on
    
sandy bridge, x86_64 linux, gcc 4.8.2 compared to his patch.
    • [DBH] libavcodec/dcadec.c

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