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  • Publier sur MédiaSpip

    13 June 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Support de tous types de médias

    10 April 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...); audio (MP3, Ogg, Wav et autres...); vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...); contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google (...)

  • Selection of projects using MediaSPIP

    2 May 2011, by

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

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  • Use FFmpeg (or sox) to reduce stereo

    24 June 2019, by Joschua

    The ffmpeg wiki has this method to mix stereo to stereo:

    enter image description here

    ffmpeg -i input.mp3 -af "pan=stereo|c0code>

    How could I do this but reduce the volume of the right part mixed into the left and the left part mixed into the right (diagonal arrows) by 60%, while leaving the volume of both channels as is (downward arrows)?

    (If this could be done with sox, it be great too.)

  • Implementing hardware accelerated decoding on windows with FFMPEG

    24 July 2019, by sacha legrand

    Intel processor incorporates hardware acceleration capabilities for video encoding / decoding.

    I use:

    Intel 5 series HD graphics & Processeur Intel Core i7-620UE

    and/or

    Intel Gen9 HD Graphics Engine & Processor Intel Core i7-6600U

    So wich hardware acceleration should I use (H264, VC1, H265, etc.) to be more efficient ?

    The FFMPEG library provides everything you need to perform decoding.

    We accessed these hardware acceleration features by default ?

    Should I use a specific API or library?

    I finnally find in
    https://trac.ffmpeg.org/wiki/HWAccelIntro
    It is Libmfx how seems the best for my case (Windows & Intel)

    Am I on the right way ?

    I should explaine all the possibility so if you have any other doc about that it’s could be cool.

    Thank you

  • Stream and control a playlist to RTMP

    20 December 2016, by Eight

    I’m currently trying to stream a playlist of files from ffmpeg to an RTMP server.
    I’ve managed to get a single file to be streamed correctly, and (I think) a playlist by using:

    "concat:file1.pm4|file2.mp4|file3.mp4"

    I then tried to use the concatenation method from a txt file they explain here:
    https://trac.ffmpeg.org/wiki/Concatenate

    And was able to get it to work. However I seem to have some problems with controlling it. For example, I have no idea if it is possible to tell ffmpeg to skip this file and play the next one in the list, or to pause the stream at all. I already tested editing the txt file while it is streaming, but that didn’t seem to affect what was already streaming at all.

    Any idea how I can control my stream from the console? My end goal would be to make the control into a full web interface later, but I’m not even sure if ffmpeg is my best option to do this.

    Any help with ffmpeg or any other options to do this would be greatly appreciated.

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