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Autres articles (77)

  • 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 (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (9195)

  • Ffmpeg MP4 to HLS and Hosting

    22 février 2017, par Dave

    I am new to the world of FFmpeg. I’m currently transcoding my example.mp4 file to Hls with the following command.

    ffmpeg -i example_video.mp4 -hls_time 10 -hls_list_size 0 -strict -2 output_video.m3u8

    Once I execute this command the transcoding process starts and I get the a list of the following output :

    output_video.m3u8
    output_video0.ts
    output_video1.ts
    output_video2.ts
    output_video3.ts
    output_video4.ts

    I want to host this on my website so users can see the video.

    My question is, is the process of converting the mp4 to hls finished at this point ? Also how should I host this on my website, Should I bundle all these files in one directory and stream the video from the output_video.m3u8 file ?

  • Scalable Webinar Features Using Open-Source Tools ? [closed]

    31 janvier, par Firas Ben said

    I am searching for a scalable webinar solution that can handle 1000+ concurrent users. I have explored platforms like BigBlueButton but encountered limitations with scalability in real-world scenarios.

    


    My requirements include :

    


      

    • Support for RTMP and HLS streaming.

      • 


    • Chat and screen-sharing functionalities.

      • 


    • Ability to integrate with custom APIs.

      • 


    


    I’d like to know how to address these challenges using open-source tools. For instance :

    


      

    • What configurations are necessary to scale tools like BigBlueButton for large audiences ?

      • 


    • Are there specific architectural patterns or server setups recommended for handling this user load ?

      • 


    


    Any guidance or examples would be appreciated.

    


  • Getting time codes in video files easier

    14 décembre 2024, par Arete

    I am going through some videos to trim them (extracting parts of the video).

    


    I know there is billions of software out there that can trim videos easily, but I haven't found any that does not recode the result.

    


    My method right now is to open the video in MPC-BE -> play -> pause -> note down the time -> resume to find a place end the clip -> pause -> note down the end time for the clip. Then I take the time codes and use ffmpeg to extract the part. Usually with something like :

    


    ffmpeg -i input.mp4 -ss 01:50:00 -to 01:55:00 -c:v copy -c:a copy output.mp4


    


    My question is is there an easier way to get the time codes ? The best thing would be to use ffplay to playback and just hit a key-combo to copy the time code. But I am also open any other approach that will make it easier to get the timecodes. As you probably understand, writing down the time codes manually for 23 clips is a real pain.

    


    Update : As of lately I have switched to TMPGEnc MPEG Smart Renderer 6 I found it easier to use than MPV. If any better alternative exist please let us know.

    


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