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Autres articles (112)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • 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 (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (9687)

  • How to Record Video Using Webcam and C#

    11 mars 2016, par Mohamed

    I’m trying to build my video recording app using my webcam and save the output in my hard disk or SQL database, but there is no series tutorial to explain what I mean, most of them explain how to capture image not recording video.

    When I’m searching I found this question How to Record WebCam Video
    and I built the question program and it is working with his problem but when I fixed it from the question solution this exception generated

    Could not load file or assembly ’AForge.Video.FFMPEG.dll’ or one of its dependencies. The specified module could not be found.

    I’m trying to fix it with many solutions which I found but without any change.
    I don’t know which solution is working fine or which one is not ?!

  • tif to MP4 conversion via FFmpeg mpeg4 video codec

    30 mai 2014, par Sam

    I am using a script for video processing which needs .mp4 format for the input meanwhile I have series of .tif images and would like to convert them to the .mp4 format. I have used different codes of FFmpeg and just out put of below mentioned code is compatible with the video processing script(needs mpeg4 video codec).

    ffmpeg -framerate 25 -i C:\%d.tif -c:v mpeg4 C:\1.mp4'

    I have recorded this images with 2500 fps, I wounder if it makes a difference the frame rate of new .MP4 in my video processing or I should make it with the same frame rate which I have recorded ?

    Also what could I do to have better quality if video ? I have used this codes but it does not work properly ?

    -profile:v high -crf 10

    Thanks

  • Stream mp4 file with watermark through a web using ffmpeg

    24 mars 2023, par Jose A. Matarán

    I'm having problems with ffmpeg, probably due to my inexperience with this software.

    


    My basic need is the following : I have a series of videos with material that I want to protect so that it is not plagiarized. For this I want to add a watermark so that when a user views it, they also see some personal data that prevents them from downloading and sharing it without permission.

    


    What I would like is to create a small Angular + Java application that does this task (invoking ffmpeg via Runtime#exec)

    


    I have seen that from ffmpeg I can emit to a server, like ffserver but I wonder if there is a somewhat simpler way. Something like launching the ffmpeg command from my java application with the necessary configuration and having ffmpeg emit the video along with the watermark through some port/protocol.

    


    EDIT

    


    I have continued to investigate and I have seen that ffmpeg allows you to broadcast for WebRTC, but you need an adapter. What I would like and I don't know if it is possible is to launch ffmpeg so that it acts as a server and it can be consumed from the web.

    


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