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Autres articles (58)

  • 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

  • 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 (...)

  • Librairies et binaires spécifiques au traitement vidéo et sonore

    31 janvier 2010, par

    Les logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
    Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
    Binaires complémentaires et facultatifs flvtool2 : (...)

Sur d’autres sites (7508)

  • Convert Byte-range to Time-range in html

    15 mars 2017, par fengshaun

    I have some sever-side code that currently supports the http byte range requests without an issue. However, I want to be able to transcode the video file (which is located on-disk) on-the-fly with ffmpeg before I send the transcoded chunk to the client, but ffmpeg requires I give it a seek time whereas I get byte ranges from the client. How would I be able to figure out the time range (seek time) of a video file given the byte range from the client browser ?

    I have already looked at this question which assumes the server already knows the specified time.

    I am open to using an html5 video player which supports the use of time ranges to request data instead of byte ranges, but I have been unable to find an implementation or figure out how the javascript side of buffering <video></video> works.

  • avutil/mem : remove av_realloc / av_malloc incompatibility warning

    21 avril 2015, par Michael Niedermayer
    avutil/mem : remove av_realloc / av_malloc incompatibility warning

    memalign() is not guranteed to be compatible with free() or realloc()
    
and for platforms in this category we have —enable-memalign-hack
    
(which should be enabled automatically if such system is detected)
    
Trying to somehow half support systems that can free() memalign memory
    
but not reallocate it seems not worth the amount of work needed to
    
keep 2 then incompatible allocation systems and ensure their
    
seperation. That is unless this would affect a major platform
    
on which we want to avoid the memalign hack code
    

    The warnings also cause wasted time and effort as people try
    
to maintain a separation that does not exist currently.
    

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavutil/mem.h

  • lavc : prefer the mp3float decoder to the mp3 decoder

    1er avril 2018, par Rostislav Pehlivanov
    lavc : prefer the mp3float decoder to the mp3 decoder

    On modern x86 systems its around 2x faster. For systems without
    
FPUs it'll be slower, but our policy is to prefer floating point
    
implementations and to let users decide what's best (or just not
    
compile them on systems without FPUs).
    

    Signed-off-by : Rostislav Pehlivanov <atomnuker@gmail.com>
    • [DH] libavcodec/allcodecs.c
    • [DH] tests/fate/gapless.mak
    • [DH] tests/ref/fate/exif-image-embedded

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