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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 : (...)

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  • How to run FFMPEG with —enable-libfontconfig on Amazon Linux 2

    22 avril 2024, par Adrien Kaczmarek

    Problem

    


    I want to run FFmpeg on AWS Lambda (Amazon Linux 2) with the configuration --enable-libfontconfig enable.

    


    Situation

    


    I already have FFmpeg running on AWS Lambda without the configuration --enable-libfontconfig.

    


    Here is the step I took to run FFmpeg on AWS Lambda (see official guide) :

    


      

    • Connect to Amazon EC2 running on AL2 (environment used by Lambda for Python 3.11)

      • 


    • Download and package FFmpeg from John Van Sickle

      • 


    • Create a Lambda Layer with FFmpeg

      • 


    


    Unfortunately, the version built by John Van Sickle doesn't have the configuration --enable-libfontconfig enabled.

    


    Unsuccessful Trials

    


    I tried to rebuilt it from scratch following the installation guide but without success (and the guide doesn't install font related dependencies)

    


    I tried to install it with brew but the command brew install ffmpeg didn't succeed on AL2.

    


    I tried to install ffmpeg from ffmpeg-master-latest-linux64-gpl.tar.xz. Unfortunately, this build of ffmpeg doesn't run on AL2 :

    


    ffmpeg: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by ffmpeg)
ffmpeg: /lib64/libpthread.so.0: version `GLIBC_2.28' not found (required by ffmpeg)
ffmpeg: /lib64/libc.so.6: version `GLIBC_2.27' not found (required by ffmpeg)
ffmpeg: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by ffmpeg)


    


    Any help would be greatly appreciated,

    


    Please make sure your answer is up to date and tested. Too many answers out there are auto-generated, too generic, or simple redirect without context.

    


    Thank you

    


  • ffmpeg speed encoding problem

    15 septembre 2011, par amrouch

    I am currently developing an application that makes capturing video from a webcam on Linux using the Qt Designer tool and V4L2 and ffmpeg libraries under C + +, to capture the image there is no problem using lib V4L2, and since That a picture is ready I send it to the encoder which is based on ffmpeg libs, initially the encoder creates a video file, and it receives images to encode it in this file, my problem is as follows : the encoding is normally done, but after if I start playing the recorded video file, speed appears to be accelerated compared to the regular speed ! So what is clear, the problem is in video encoding,
    my question is, is there a method or function that manages ffmpeg encoding speed pictures ?????
    thank you for your help.

  • adpcm : simplify and speed up several ADPCM decoders.

    8 septembre 2011, par Justin Ruggles

    adpcm : simplify and speed up several ADPCM decoders.

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