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Autres articles (21)

  • 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 (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

Sur d’autres sites (4293)

  • Piwik Mobile 2.1.1 with full support for iOS 8 and iPhone 6 Plus

    2 octobre 2014, par Thomas Steur — Piwik Mobile Releases

    Piwik Mobile 2.1.1 is now available and comes with full support for iOS 8 and iPhone 6 Plus.

    Please email us if you still experience any issues with this release.

    Thank you !

  • gifs not loops in ffmpeg movie filter

    28 août 2014, par user2925649

    I have a gif that loops infinite(loop.gif). I want to overlay this gif to top left corner of video.mpg. So I am using this code to make this :

    ffmpeg -i video.mpg -vf "movie=loop.gif [logo]; [in][logo] overlay=10:10 [out]" -vcodec mpeg2video out.mpg

    The problem is ; gif loops only 1 time and last frame of the gif showing until end of video.mpg.

    How can I loop this gif continuously ?

  • Adding text to movie using ffmpeg

    23 août 2014, par microspace

    I use git to track *.ass subtitle files.
    Here is example of *.ass file :

    [Script Info]
    
; Script generated by Aegisub 3.1.2
    
; http://www.aegisub.org/
    
Title: Default Aegisub file
    
ScriptType: v4.00+
    

    
[V4+ Styles]
    
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour,    BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
    
Style: Default,Arial,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1
    
Style: titr,DejaVu     
    

    
Sans,20,&H007DDBFA,&H000000FF,&H00000000,&HFF000000,0,0,0,0,100,100,0,0,1,2,2,1,10,10,10,1
    

    
[Events]
    
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
    
Dialogue: 0,0:00:00.46,0:00:11.22,Default,,0,0,0,,Если это можно было бы
    
Dialogue: 0,0:00:03.44,0:00:08.96,titr,,0,0,0,,{\pos(20,240)\fad(600,600)}бывший министр

    After commit I burn subtitles into video :

    ffmpeg -i video.avi -vf "ass=subtitle.ass" out.avi

    My goal is to show commit date for 10 second at the start of movie. This should be done automatically.

    1) It can be easily done with by modifying subtitle.ass itself, but I can’t do it after commit and there are other reasons.

    2) It can be done by ffmpeg from command line : How to use ffmpeg to add a text to avi video ?

    Problem is that in this case text will be shown for the whole lenght of movie.

    3) I can copy *.ass file to temporary directory, insert date, render and delete *.ass file.

    Is there a simpler way ?

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