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Autres articles (41)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (6508)

  • How to create a video from a series of images with varying image durations ?

    2 septembre 2014, par user1354557

    I’d like to programmatically create a video file that is composed of a series of images. However, I’d also like to be able to specify a duration for each image. I often see ffmpeg examples suggested for similar tasks, but they always assume the same duration for each image. Is there an efficient way to accomplish this ? (An inefficient solution might be setting the frame rate to something high and repeatedly copying each image until it matches the intended duration)

    I will be dynamically generating each of the images as well, so if there is way to encode the image data into video frames without writing each image to disk, that’s even better. This, however, is not a requirement.

    Edit : To be clear, I don’t necessarily need to use ffmpeg. Other free command-line tools are fine, as are video-processing libraries. I’m just looking for a good solution.

  • Convert audio files for CMU Sphinx 4 input

    31 décembre 2012, par Nate Glenn

    I have a big batch of files I'd like to run recognition on using CMU Sphinx 4. Sphinx requires the following format :

    • 16 khz
    • 16 bit
    • mono
    • little-endian

    My files are something like 44100 khz, 32 bit stereo mp3 files. I tried using Tritonus, and then its updated version JavaZoom, to convert using code from bakuzen. However, AudioSystem.getAudioInputStream(File) throws an UnsupportedAudioFileException, and I haven't been able to figure out why, so I have moved on.

    Now I am trying ffmpeg. The command ffmpeg -i input.mp3 -ac 1 -ab 16 -ar 16000 output.wav seems like it should do the trick (except for little endian), but when I check the output with Audacity, it still labels it as "32-bit float". The command I found on this site also uses -acodec pcm_s16le, which from its name seems to be outputting 16 bit little endian ; however, Audacity still tells me the output is 32 bit float.

    Can anyone tell me how to convert audio files into the format required by CMU Sphinx 4 ?

  • Revision 68004 : Rangement : spipr (pour spip reboot) est une famille de squelettes qui ...

    29 novembre 2012, par cedric@… — Log

    Rangement :
    spipr (pour spip reboot) est une famille de squelettes qui repose sur Z+BootStrap ?(+less)+html5
    3 variantes de squelettes :
    spipr-dist : un squelette generique par defaut
    spipr-blog : un squelette de blog
    spipr-doc : un squelette de doc (pour un minisite de doc de quelques pages comme celui de bootstrap par exemple)
    + un 4e squelette complet multifonction configurable qui est la version 4.0 de SarkaSpip ?
    Des themes de base dans spipr/v1 (on versionne preventivement), adaptes de bootswatch
    Tout ca est encore en DEVELOPPEMENT, des choses sont suceptibles de bouger avec casse de la compatibilite
    (notamment revision de la typo car SPIP a mieux a proposer que BootStrap ?, et squelettes/conventions des listes d’objet)
    Documentation a venir. Merci de ne pas utiliser en production pour le moment.

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