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Autres articles (88)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

Sur d’autres sites (5938)

  • Convert image sequence to lossless movie [closed]

    19 janvier 2014, par astrofrog

    I have a sequence of images in TIF format, and I would like to create a movie at a fixed FPS (say 10 images per second) and that is lossless. Is there an easy way to do that ? I've been trying with convert from Imagemagick, and ffmpeg, but I just can't figure out what settings to use to avoid any compression.

  • How to use ffmpeg to encode video in H.264 ?

    7 mai 2016, par seaguest

    I have installed ffmpeg 3.0 from https://github.com/FFmpeg/FFmpeg, I am trying to convert a video coded with mepeg4 part 2 to H264, but I got Unknown encoder 'libx264'
    error

    Here is my comannd : (I tried h264, x264, libx264, none of them worked)

    ffmpeg -i Fashion.divx -acodec aac -vcodec libx264  out.mp4

    I checked the list of supported codec

    Codecs:
    
 D..... = Decoding supported
    
 .E.... = Encoding supported
    
 ..V... = Video codec
    
 ..A... = Audio codec
    
 ..S... = Subtitle codec
    
 ...I.. = Intra frame-only codec
    
 ....L. = Lossy compression
    
 .....S = Lossless compression
    
 -------
    
 D.VI.. 012v                 Uncompressed 4:2:2 10-bit

    Here is h264 :

     D.V.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_vdpau)

    I am using ffmpeg 3.0, from that list, it seems that encoding with h264 is not supported, only decoding h264 is supported, right ?

    I tried to enable h.264 with this guide
    How to quickly compile FFmpeg with libx264 (x264, H.264)

    ./configure --enable-gpl --enable-libx264

    bu I get
    ./configure —enable-gpl —enable-libx264

    ERROR: libx264 not found
    

    
If you think configure made a mistake, make sure you are using the latest
    
version from Git.  If the latest version fails, report the problem to the
    
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
    
Include the log file "config.log" produced by configure as this will help
    
solve the problem.

    what should I do to make encode video in h.264 work ?

  • How to use ffmpeg encode video in H.264 ?

    7 mai 2016, par seaguest

    I have installed ffmpeg 3.0 from https://github.com/FFmpeg/FFmpeg, I am trying to convert a video coded with mepeg4 part 2 to H264, but I got Unknown encoder 'libx264'
    error

    Here is my comannd : (I tried h264, x264, libx264, none of them worked)

    ffmpeg -i Fashion.divx -acodec aac -vcodec libx264  out.mp4

    I checked the list of supported codec

    Codecs:
    
 D..... = Decoding supported
    
 .E.... = Encoding supported
    
 ..V... = Video codec
    
 ..A... = Audio codec
    
 ..S... = Subtitle codec
    
 ...I.. = Intra frame-only codec
    
 ....L. = Lossy compression
    
 .....S = Lossless compression
    
 -------
    
 D.VI.. 012v                 Uncompressed 4:2:2 10-bit

    Here is h264 :

     D.V.LS h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_vdpau)

    I am using ffmpeg 3.0, from that list, it seems that encoding with h264 is not supported, only decoding h264 is supported, right ?

    I tried to enable h.264 with this guide
    How to quickly compile FFmpeg with libx264 (x264, H.264)

    ./configure --enable-gpl --enable-libx264

    bu I get
    ./configure —enable-gpl —enable-libx264

    ERROR: libx264 not found
    

    
If you think configure made a mistake, make sure you are using the latest
    
version from Git.  If the latest version fails, report the problem to the
    
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
    
Include the log file "config.log" produced by configure as this will help
    
solve the problem.

    what should I do to make encode video in h.264 work ?

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