Recherche avancée

Médias (91)

Autres articles (71)

  • 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.

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (6692)

  • Downloading Youtube videos frames with FFMPEG without downloading the entire videos [closed]

    11 mars 2023, par zulle99

    I'm wondering if it is possible to download youtube videos frames using FFMPEG and not opencv without downloading the entire videos first. I'm asking this since it is known that opencv is very slow doing this and takes a huge amount of time if the sequence of videos is big like in my use case.

    


  • ffmpeg set start to the 1st keyframe

    6 janvier 2018, par Zoltan Hernyak

    I have several videos which start not at keyframe - so the first couple of seconds is a frozen picture. With ffprobe I can see where is the 1st keyframe, where the video really starts. I wonder if there is a way to set the .mkv libx264 encoded video to start at this point, not at 0.00 ? May it easier as reencoding all videos - ffprobing one-by-one and seeking through the 1st couples of seconds.

    If it is not possible, please, show me a way to tell ffprobe list not all keyframes but the 1st only. It takes too long to list all the keyframes for a script - when I need only the 1st keyframe information.

  • IOS streaming video from iPhone to server - ffmpeg

    30 mars 2013, par DaveInSydney

    I have successfully written code that captures 6 second long mp4 video segments on an iPhone 4S and uploads them to a server without losing any frames between segments. This works well however I am now trying to change the mp4 container to mpeg2 ts and then upload the ts file. I am trying to figure out how ffmpeg works but I am lost. Has anyone got a bit of sample code that takes an mp4 file as input and spits out an mpeg2 ts file.

    Any help would be most appreciated.

Navigation