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Autres articles (37)

  • 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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • ANNEXE : Les extensions, plugins SPIP des canaux

    11 février 2010, par

    Un plugin est un ajout fonctionnel au noyau principal de SPIP. MediaSPIP consiste en un choix délibéré de plugins existant ou pas auparavant dans la communauté SPIP, qui ont pour certains nécessité soit leur création de A à Z, soit des ajouts de fonctionnalités.
    Les extensions que MediaSPIP nécessite pour fonctionner
    Depuis la version 2.1.0, SPIP permet d’ajouter des plugins dans le répertoire extensions/.
    Les "extensions" ne sont ni plus ni moins que des plugins dont la particularité est qu’ils se (...)

Sur d’autres sites (4047)

  •  : and - characters not showing when applying drawtext

    6 mars 2019, par SPYBUG96

    I am trying to get the characters ’-’ and ’ :’ to show up when I draw text on an image so I can have the date and time show up properly formatted. When I run the python code and all that to set up the text it is exactly how I want it, I printed it to the screen. When the command is run though, the date and time don’t show, at least when I try drawing this : 2018-12-12 T03:20:40 What shows up on the image is 12 T

    This is an example of the ’ :’ and ’-’ characters having a problem

    ffmpeg -y -i TifImageLoc -vf vflip,drawtext=fontfile=C:WINDOWS\Fonts\sserife.fon:fontsize=200:fontcolor=white:x=(w-text_w)/2:y=(h-texth-texth)/2:text="Hello\-\ \:World" -frranes:v 1 output1.tif

    When this is run I want the result of Hello- :World to be drawn on the image, but the actual result is Hello perfectly centered on the picture

    How do you draw the ’-’ and ’ :’ to an image using FFmpeg so that a date in this 2018-12-12 T03:20:40 format can be on the image ?

  • ppc : configure : Support ISA 2.06 and later

    10 mai 2015, par Luca Barbato
    ppc : configure : Support ISA 2.06 and later

    POWER 7 and POWER 8 support VSX and ldbrx.
    

    POWER 8 supports additional extended VSX instructions introduced
    
with ISA 2.07.
    • [DBH] configure

  • How do I generate a color screen for the duration of an MP3 in ffmpeg ?

    25 février 2019, par yaggelee

    I have successfully generated a blue screen to add to an mp3. But, I have always needed to include the length of the clip to match the mp3. When I don’t include a timecode it continues to generate footage until I cancel the command.

    ffmpeg -f lavfi -i color=blue:s=1920x1080 -i input.mp3 -t 00:02:08 output.mp4

    How do I specify that I only want color generated during the length of the mp3 that I am adding ?

    ffmpeg -i <.jpg> -i <.mp3>

    This worked too but I don’t want to rely on a jpeg file.

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