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  • Le profil des utilisateurs

    12 April 2011, by

    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 (...)

  • HTML5 audio and video support

    13 April 2011, by

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Configurer la prise en compte des langues

    15 November 2010, by

    Accéder à la configuration et ajouter des langues prises en compte
    Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
    De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
    Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)

On other websites (4810)

  • Filter "showpalette" of FFmpeg always returns the default palette

    19 May 2017, by Vej

    I want to extract palette of GIF files with FFmpeg, and learned from the document that filter "showpalette" can do that. But FFmpeg always returns the same default palette instead of the custom palette.

    default palette

    FFmpeg returns the same palette even for the two examples in pkh.me’s Post. Here’s my code:

    ffmpeg -i bbb-trans.gif -vf "showpalette" -y a%03d.png
    
ffmpeg -i bbb-nodither.gif -vf "showpalette" -y b%03d.png

    Did I use the wrong command? Or it’s a just bug of FFmpeg.

  • Revision d78dbff09a: Subpel search cleanups and enhancements - Some fixes to surface fit. - Returns

    7 October 2014, by Deb Mukherjee

    Changed Paths:
     Modify /vp9/encoder/vp9_encoder.h


     Modify /vp9/encoder/vp9_mbgraph.c


     Modify /vp9/encoder/vp9_mcomp.c


     Modify /vp9/encoder/vp9_mcomp.h


     Modify /vp9/encoder/vp9_pickmode.c


     Modify /vp9/encoder/vp9_rdopt.c


     Modify /vp9/encoder/vp9_speed_features.c


     Modify /vp9/encoder/vp9_speed_features.h


     Modify /vp9/encoder/vp9_temporal_filter.c



    Subpel search cleanups and enhancements

    - Some fixes to surface fit.
    - Returns variance function as cost rather than sad in the
    pattern search and diamond search functions. Only
    vp9_pattern_search_sad function used in bigdia search
    uses sad as integer 1-away costs.
    - Deploys SUBPEL_TREE_PRUNED_MORE for speed 4+.

    Results:
    derf [Speed 3]: About +0.036% in coding efficiency without any
    discernible speed loss.
    derf [Speed 4]: About 2-3% faster at -0.199% loss in coding efficiency.
    derf [Speed 5]: About 3-4% faster at -0.149% loss in coding efficiency.

    Change-Id: I8462f94f6adb46966ca964f2bd0400977357fd63

  • ffmpeg carrierwave-video always returns "unknown encoder libfaac"

    17 July 2015, by olgash

    I can give ffmpeg videos to convert via command line, and it converts them happily, but when I ask it to convert things in rails, it returns "Unknown encoder libfaac" no matter the video I give it.

    I call it using this line:
    process encode_video: [:mp4, resolution: "640x480"]

    I’ve already spent hours trying to (unsuccessfully) compile ffmpeg with libfaac on Windows, but now it just seems ridiculous, because not everything I pass it is even aac. What’s going on?

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