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  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • 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 (...)

Sur d’autres sites (5991)

  • Show duration for large asf files as written in the file header.

    21 juin 2014, par Carl Eugen Hoyos
    Show duration for large asf files as written in the file header.

    Fixes ticket #3428.
    • [DH] libavformat/asfdec.c

  • Would you show me how to make Fringe Font by using ffmpeg ? [on hold]

    18 juin 2015, par MAHOTO

    I want to like this

    windows7 64bit

  • Android : Show quick preview (live) before exporting FFmpeg Video

    1er mai 2023, par akash varlani

    Basically, I am developing a video editing app that lets the user choose some of their images and create a video slide show with music.

    



    I am using FFMPEG to generate video slide show from images but the problem is I can only show the preview of the video after executing FFMPEG command.

    



    Is googled so many blogs and all and I know there is a possible way available to display the preview of the output.

    



    Check below image from reference app. I am developing something similar to this app. There is an option to replace the image in the video. This app displays instant preview once I change the image.

    



    enter image description here

    



    Here is the link of the reference app if anyone wants to check :

    



    Clicking an EXPORT button this app lets you generate a video output. I can do that as I know FFMPEG and how to generate OUTPUT FILE using FFMPEG but what I don't know is how to display a quick preview of OUTPUT VIDEO before generating actual VIDEO FILE.

    



    On my UBUNTU device, I can view the output of FFMPEG command using FFPLAY tool but how to do the same on android device.

    



    Some useful link :
http://androidwarzone.blogspot.com/2011/12/ffmpeg4android.html

    


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