Recherche avancée

Médias (3)

Mot : - Tags -/spip

Autres articles (104)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • 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.

  • Formulaire personnalisable

    21 juin 2013, par

    Cette page présente les champs disponibles dans le formulaire de publication d’un média et il indique les différents champs qu’on peut ajouter. Formulaire de création d’un Media
    Dans le cas d’un document de type média, les champs proposés par défaut sont : Texte Activer/Désactiver le forum ( on peut désactiver l’invite au commentaire pour chaque article ) Licence Ajout/suppression d’auteurs Tags
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire. (...)

Sur d’autres sites (7420)

  • ffmpeg modify audio length/size ( stretch or shrink)

    14 juin 2016, par mido

    I am developing a web app, where people can record videos. I have been able to send chunks of audio n video to server successfully, where I am trying to combine them and return as single proper file.

    my problem is if the recording is for one hour, after merging the chunks

    video length : 1:00:00 , audio length : 00:59:30,

    now, this is not a issue of audio not getting recorded( I have checked that), the problem is, somehow, when i merge the chunks of audio, it shrinks,

    I find that it is progressive sync issue where it gets worse and worse as time increases.

    I have searched the net for the solution, most places say async, I have tried using it, but to no avail, is the below usage correct ?

    ffmpeg  -i audio.wav -async 1 -i video.webm -y -strict -2 v.mp4

    (v.mp4 is the final file that I provide to the users.)

  • ffmpeg modify audio length/size ( stretch or shrink)

    24 janvier 2024, par mido

    I am developing a web app, where people can record videos. I have been able to send chunks of audio n video to server successfully, where I am trying to combine them and return as single proper file.

    



    my problem is if the recording is for one hour, after merging the chunks

    



    video length : 1:00:00 , audio length : 00:59:30,

    



    now, this is not a issue of audio not getting recorded( I have checked that), the problem is, somehow, when i merge the chunks of audio, it shrinks,

    



    


    I find that it is progressive sync issue where it gets worse and worse as time increases.

    


    



    I have searched the net for the solution, most places say async, I have tried using it, but to no avail, is the below usage correct ?

    



    ffmpeg  -i audio.wav -async 1 -i video.webm -y -strict -2 v.mp4

    



    (v.mp4 is the final file that I provide to the users.)

    


  • If I kill ffmpeg command its video lenght is 5 seconds shorter then the actual length ?

    7 mai 2014, par Sumit Jasuja

    I am using ffmpeg to capture screen. output is in mp4 format. when I kill ffmpeg command its video length is 5 seconds shorter then the actual length.

    Process killed using following code :

     foreach (Process pr in Process.GetProcessesByName("ffmpeg"))
    
 {
    
    pr.Kill();
    
 }

Navigation