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Autres articles (88)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • Support de tous types de médias

    10 avril 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 Earth) (...)

Sur d’autres sites (14133)

  • avformat/imf : open resources only when first needed

    16 février 2022, par Pierre-Anthony Lemieux
    avformat/imf : open resources only when first needed

    IMF CPLs can reference thousands of files, which can result in system limits
    
for the number of open files to be exceeded. The following patch opens and
    
closes files as needed.
    

    Addresses https://trac.ffmpeg.org/ticket/9623
    • [DH] libavformat/imfdec.c

  • Is there any open source HLS segmenter that supports Apple Low Latency HLS ? [closed]

    13 juillet 2021, par Marcus Wichelmann

    Currently I'm using FFmpeg to produce a HLS segmented stream to deliver some live content to our users. Now I'd like to reduce latency by using Apples latest Low Latency Standard which is unfortunately quite complex and the only standard that is supported on Apple devices.

    


    But I have not yet found any open source implementation of this. Do you know of any project that works on implementing the whole Apple LL-HLS standard including the latest #EXT-X-PRELOAD-HINT additions ?

    


    What do you use as segmenter for your low latency ABR streams ?

    


  • Does ffmpeg open a connection to the console to print certain error messages ? How do I send that to my log file instead ?

    29 juin 2021, par Alexis Wilke

    I have a unit test which runs ffmpeg and sends any output messages to a log file like so :

    


    char * cmd = "ffmpeg -hide_banner -y -i audio.wav"
                   " -codec ac3_fixed -f ffm output.snd"
                   " >>ffmpeg-test.log 2>&1";
system(cmd);


    


    What I find very surprising is that I still get some output error message in my console like so :

    


    


    [ffm @ 0x7fe460001ac0] resyncing
[ffm @ 0x7fe460001ac0] cannot find FFM syncword

    


    


    (colorful output too !)

    


    I would imagine that what is happening is that the ffmpeg tool opens a file handle to the console and then writes to it. Probably something like so :

    


    FILE *console(fopen("/dev/console", "w");
fprintf(console, "[ffm @ ...] resyncing\n");
...etc...


    


    What I'm wondering is, would there be a way for me to force ffmpeg to also redirect that output to my log file ?

    


    Note : error handling not shown in samples above as a simplification.

    


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