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Autres articles (104)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • 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 (6996)

  • lavc : move the vaapi encoders further down in the list of codecs

    15 avril 2016, par Anton Khirnov
    lavc : move the vaapi encoders further down in the list of codecs

    Right now they are the first encoders for those codecs in the list, so
    
they are selected when the caller requests a codec by id.
    
Since they require special treatment, they should not be selected by
    
default if there are other encoders (e.g. libx264/5) available.
    • [DBH] libavcodec/allcodecs.c

  • avconv : stop using AVStream.codec

    21 mai 2016, par Anton Khirnov
    avconv : stop using AVStream.codec

    It is now only used by the av_parser_change() call during streamcopy, so
    
allocate a special AVCodecContext instance for this case. This instance
    
should go away when the new parser API is finished.
    

    Signed-off-by : Diego Biurrun <diego@biurrun.de>
    • [DBH] avconv.c
    • [DBH] avconv.h

  • Replace absent frames with "connection issue" picture

    5 septembre 2016, par exebook

    We have some recorded web chat sessions, that have periods of absent frames. The frames are absent due to connection issues of on one of the talkers. When we playback those media files (recordings), the last available frame prior to connection problem is shown. When you scroll in that problem area, you get varying results depending on the player you use, but normally the slider will jump like crazy to the next available frame. Instead we want the predefined picture to be show in place of every absent frame, and scroll should work nicely through those areas. How to achieve that ? Perfectly the image would be an animated GIF, but static JPEG is also OK.

    There could be an special case, like when only one or just a few frames are absent, and showing a placeholder image is not good, instead the last frame could be painlessly repeated. But when the frames are absent for longer than one second, the placeholder should be displayed. Can this special case be also addressed ?

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