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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • 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 (...)

Sur d’autres sites (16929)

  • ffmpeg convert flv to mp4 no sound [on hold]

    12 juillet 2014, par bkiyak

    I am using ffmpeg video converter for flv to mp4. But converted video don’t contain any sound.

    That’s my arguments list :

     -i "C:\input.flv" -acodec libmp3lame -ar 44100 -b 650k  -f mp4  -s 490x328 "C:\output.mp4"

  • Node ffmpeg child_process stops but still alive no converting [on hold]

    13 juillet 2014, par Luciana Barbosa

    I have a node app that execute with child process ffmpeg but he stops after a while ... but is alive on

    htop

    ...

  • Converting AC3 to AAC with minimal loss [on hold]

    20 juin 2016, par forthrin

    iPad does not seem to support the ac3 audio codec.

    Therefore, I am converting an mkv/h264/ac3 movie into m4v/m264/aac using ffmpeg to view it on the iPad.

    The video part is simply copied as it is ; my question is how I preserve the audio as best possible.

    1. Is there any way to do the audio conversion losslessly ?

    2. If no to question 1, what is the best way to preserve the audio quality ? If the source audio is 192 kb/s and 48000 Hz, should I simply use 192/48000 for the target too ? Or will I preserve the audio better if I increase the the bit rate somewhat ?

    3. Side question : I noticed that a lot of mkv files have rather poor audio to begin with. Will the loss of ac3/aac re-encoding be negligable compared to the initial quality loss from the source material ? And why isn’t high audio quality more of a priority for movie files ? It’s not like file sizes matter much anymore with today’s storage and bandwidth.

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