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  • Publier sur MédiaSpip

    13 juin 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

  • 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 (...)

  • Qu’est ce qu’un masque de formulaire

    13 juin 2013, par

    Un masque de formulaire consiste en la personnalisation du formulaire de mise en ligne des médias, rubriques, actualités, éditoriaux et liens vers des sites.
    Chaque formulaire de publication d’objet peut donc être personnalisé.
    Pour accéder à la personnalisation des champs de formulaires, il est nécessaire d’aller dans l’administration de votre MediaSPIP puis de sélectionner "Configuration des masques de formulaires".
    Sélectionnez ensuite le formulaire à modifier en cliquant sur sont type d’objet. (...)

Sur d’autres sites (11434)

  • how download m3u8 in chunks using ffmpeg ?

    9 mai 2020, par relidon

    I'm trying to convert m3u8 to mp4 and I found the following method that works

    



    ffmpeg -i 'https://....m3u8' -bsf:a aac_adtstoasc \
    -vcodec copy -c copy -crf 50 output.mp4


    



    The end result, however, is too big for me to drag into an external hard drive.

    



    I also tried writing directly to the hard drive /Volumes/2TR/output.mp4 but the end result is the same - the file is too big, the operation fails.

    



    I noticed that if I terminate the operation at any point, the output.mp4 file works perfectly, but that it's not the full video (perfect). If the video is one hour and I just want 30 minutes of it I can terminate the ffmpeg operation at that point.

    



    So I'm wondering whether there's a way for ffmpeg to download the contents in two parts, output-part1.mp4 and output-part2.mp4 ?

    


  • Passing variable (streamkey) inside ffmpeg command, wildcard name

    7 septembre 2022, par Kirk

    I want to pass in incoming stream to another server (from RTMP to SRT) and keep using the same streamkey using the following command :

    


    ffmpeg -fflags +genpts -listen 1 -re -i rtmp://0.0.0.0/publish/live/STREAMKEY -acodec copy -vcodec copy -strict -2 -y -f mpegts srt://1.1.1.1:30000?streamid=publish/live/STREAMKEY

    


    If I hard-code the streamkeys it works perfectly. The problem here is that the streamkey should be variable/wildcard. So basically this should work with any streamkey instead of hard-coding the stream key into the command. The incoming RTMP stream key should then be used to stream to the SRT server.

    


    So I guess the steps to check would be :

    


      

    • Is it possible to use wildcard naming in the command for the input RTMP stream ?

      • 


    • Is it possible to use that wildcard as a variable which is used in the forwarding to the SRT server part of the command ?

      • 


    


    Combining both would be the goal but not sure if even just one of these steps is possible.

    


    Thanks in advance for any hints.

    


  • what is the best way to conect the ffmpeg lib to the MediaCapture API in visual studio ?

    27 mai 2015, par GrailsBeginner98

    hello community i will like to use ffmpeg with the MediaCapture API resource. Can i ?
    the doubt came because ffmpeg command read from a file, or a rtsp etc...
    i will like to use the ffmpeg as a process meaning using a ffmepeg command line.
    I am still a rookie in audio video tech.. An example will be great..
    thanks

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