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Autres articles (66)

  • 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

  • Récupération d’informations sur le site maître à l’installation d’une instance

    26 novembre 2010, par

    Utilité
    Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
    Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (4147)

  • Can't reproduce a mp4 video in any of my browsers (Ubuntu 22.04.4)

    8 mai 2024, par user3303019

    This one is weird. I can't reproduce the following video in the browser (tried brave, chrome, firefox and edge).

    


    https://a-pop.stg.intuitivo.ai/assets/animations/wowMomentOpenDoor.mp4

    


      


    1. I have installed all sorts of codecs I may need and the regular video player plays the file no problem.

      


      2. 


    2. For some reason it was working on Brave up until last week and it wasn't on chrome.

      


      3. 


    3. It only happens on Linux apparently. Windows, Mac, android and iOS have no problem with the browser playing the animation.

      


      4. 


    


    I don't have a clue what could be happening. I've checked other mp4 videos online and they work (from v.reddit)

    


  • Convert HLS (m3u8) to MP4 while preserving streaming gaps

    11 décembre 2019, par Tron

    I have a m3u8 file recorded from a live stream and want to convert it to a MP4 file. However, during the live stream, the broadcaster might go offline and online many times and I need to record the offline periods in the MP4. I’ve tried using ffmpeg to convert the m3u8 to MP4 using the following command

    ffmpeg -i in.m3u8 -c copy out.mp4

    However, the streaming gaps are disregarded in the output video. How can I preserve the streaming gaps using the timestamp info of the TS file and show empty content (black or white screen) during the gaps ?

  • How to use ffmpeg to encode isolated motion vectors (using codecview)

    22 juillet 2021, par Temmeh

    I have been successfully using this command to superimpose MPEG motion vectors onto a video :

    


    ffmpeg -v error -flags2 +export_mvs -i input.mp4 -vf codecview=mv=pf+bf+bb -y output.mp4

    


    Now I would like to be able to export an h264 mp4 of just the motion vector arrows, like in this example, without the original video layered underneath. I checked the codecview documentation and and did not find a flag or option to do this.

    


    Any help is appreciated !

    


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