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Autres articles (101)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

  • Les statuts des instances de mutualisation

    13 mars 2010, par

    Pour des raisons de compatibilité générale du plugin de gestion de mutualisations avec les fonctions originales de SPIP, les statuts des instances sont les mêmes que pour tout autre objets (articles...), seuls leurs noms dans l’interface change quelque peu.
    Les différents statuts possibles sont : prepa (demandé) qui correspond à une instance demandée par un utilisateur. Si le site a déjà été créé par le passé, il est passé en mode désactivé. publie (validé) qui correspond à une instance validée par un (...)

Sur d’autres sites (11688)

  • Changing x264 settings on the fly

    22 décembre 2018, par S Red

    I am curious to know if anyone has experience with modifying x264 settings during encoding (this is for testing live streaming hence I need to be able to modify settings based on cpu and upload characteristics).

    



    I saw an API for encoder_reconfig() in x264.h, curious if folks have used that, and if its accessible from ffmpeg ? Is it possible to modify a high-level option like 'preset', or do I need to modify individual options like chroma-me, trellis etc.

    


  • How to downsample all '.MTS' videos in a folder via using FFmpeg/or python ?

    24 mai 2020, par kkkrr000

    I have a list of videos('.MTS') formatt.How can I downsample it (keeping the aspect ratio same).I want to downsample all of them to a particular size.

    



     f"ffmpeg -i {vname} -filter:v scale={width}:{height} -c:


    



    I came across this piece of code. Should I do this via terminal or via a python interpreter ?
Can has experience with this ?

    


  • Streaming webcam from ffmpeg to Electron app

    28 mars 2017, par potatoes

    I’m working on a prototype application that consists of an Electron app that talks to a local Flask-based Python service (both on the same machine). On the electron app I want to have a "start" button that has starts to record the machine’s desktop (screencast). I do this by using ffmpeg at the Python backend. In a python subprocess I issue the following command :

    ffmpeg -f gdigrab -framerate 30 -i desktop `outputFile`

    Similarly, I’m able to record the webcam with ffmpeg as follows :

    ffmpeg -f dshow -i video="Integrated Webcam" `outputFile`

    However, I want to be able to stream the webcam to the electron app while recording simultaneously. This is to show a "screencasting" experience at the electron end. So basically my question boils down to streaming to an html5 video element while simultaneously recroding it in ffmpeg. I’ve searched for a way to do so and this page suggest that I can do it over a VLC streaming server locally ? I found a few links but I’m not sure whether I should be starting some kind of RTP server locally and streaming the webcam from ffmpeg to that server which will distribute the stream ? I’m confused about what is needed to make this happen, and any pointers are appretiated ! Thanks !

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