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  • Le plugin : Podcasts.

    14 juillet 2010, par

    Le problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
    Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
    Types de fichiers supportés dans les flux
    Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)

  • 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 (...)

  • 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 (...)

Sur d’autres sites (7707)

  • Extract jpg images from mp4, crop and save exif

    5 juin 2017, par StevenH

    I am trying to take some dashcam footage, crop it, export 1fps to jpg and then the bit I’m stuck on add exif/file date to match the time & date it would have been taken based on my input video.

    The following command does the crop and export to jpg :

    ffmpeg -i c:\temp\dashcam\vid1.mp4 -vf "crop=2560:1311:0:0, fps=1" c:\temp\dashcam\vid1%03d.jpg

    Can I somehow do this by combining a command with ffprobe.

    Ideally I would also add gpx location data using a matching vid1.gpx but there are plenty of tools to do that bit if I can get jpgs with the correct date and time.

    Any help appreciated, thanks.

  • ffmpeg : save two levels of indentation in flush_encoders()

    30 août 2011, par Anton Khirnov

    ffmpeg : save two levels of indentation in flush_encoders()

  • avconv : save two levels of indentation in flush_encoders()

    16 août 2011, par Anton Khirnov

    avconv : save two levels of indentation in flush_encoders()

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