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Autres articles (100)

  • XMP PHP

    13 mai 2011, par

    Dixit Wikipedia, XMP signifie :
    Extensible Metadata Platform ou XMP est un format de métadonnées basé sur XML utilisé dans les applications PDF, de photographie et de graphisme. Il a été lancé par Adobe Systems en avril 2001 en étant intégré à la version 5.0 d’Adobe Acrobat.
    Étant basé sur XML, il gère un ensemble de tags dynamiques pour l’utilisation dans le cadre du Web sémantique.
    XMP permet d’enregistrer sous forme d’un document XML des informations relatives à un fichier : titre, auteur, historique (...)

  • HTML5 audio and video support

    13 avril 2011, par

    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 (...)

  • 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 (...)

Sur d’autres sites (11980)

  • How to get iOS App Preview video bitrate in range

    29 avril 2019, par JKaz

    Creating new App Previews for App Store Connect has always been difficult. Time to do it again (new app version) and running into same issue without resolution this time.

    Making the video is easy enough, recording it with Quicktime and either a connected device or through Simulator (and the xcrun simctl io booted recordVideo <filename>.<file extension="extension"></file></filename> Terminal command).

    I can open that in iMovie, create a new App Preview, and export/share the preview with proper size, length, frame rate per Apple specs. But the bit rate is always too low ( 4 mbps) and it’s required to be 10-12 mbps (and I’ve had video reject be/c of that). In the past I could always make some change to the .mp4, in conjunction with something like ffmpeg -i ~/appVideo.mp4 -b:v 11M ~/appPreview.mp4 to get the file into the target range, but that’s not helping today, and neither is Developer Tech Support.

    Apple’s documentation says :

    To export the final video, click Share in the toolbar, then choose App
    Preview. The export settings are automatically configured to meet App
    Store requirements. iMovie exports the final video at the correct
    resolution based on the device from which your clips were captured.

    I’ve done that and more, and bit rate is still out of range (every other attribute is in spec). I’ve tried the recommendations from a bunch of other threads here for http://video.online-convert.com/convert-to-mp4 and others, and none seem to do the trick. Am I missing something obvious re bitrate ? Is it this hard for everyone ?

    Thank you.

  • Where to find an updated list of server versions and updates

    19 mars 2017, par John R

    In this date (2017-03-19)

    those versions are out there :

    • PHP 7.1.3

    • Apache 2.4.25

    • ffmpeg 3.2.4

    • composer 1.4.1

    • OpenSSL 1.1.0e

    • MYSQL 5.7

    • WHM & CPANEL 11.62.0.16 (http://layer2.cpanel.net/)

    Is there a place or website to view this (with continuous update) ?

    And is there other useful "stuff" to update ?

  • How to use the result of guardian-ffmpeg-Android ?

    4 avril 2013, par user1914692

    I am trying to build ffmpeg on Android. There are many tutorials. Some are very old.
    So I want to try one that can use newer version of ffmpeg and Android NDK.
    After long time searching, I find one, guardianproject / android-ffmpeg

    The project was updated several months ago.
    NDK r8 is used. ffmpeg is put from online, so a latest version.

    After I follow all the instruction, I am confused which result I should use, and how to use it.
    The README mentions testing, like :

    # embedding metadata into a matroska video /data/local/ffmpeg -y -i test.mp4 \
       -attach attach.txt -metadata:s:2 mimetype=text/plain \
       -acodec copy -vcodec copy testattach.mkv

    First, I fail to find the path : /data/local
    Second, this is a command. How will I use it in Android ?

    Totall confused.
    Any light ?