Recherche avancée

Médias (0)

Mot : - Tags -/alertes

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (4)

  • 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.

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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 (...)

Sur d’autres sites (3058)

  • embed timestamps into MP4 container

    28 juin 2023, par Dmitrii Dunaev

    I have a fragmented MP4 file. It was created by recording a stream from a digital camera. Is there some way to store timestamps inside the container for later display on the web interface ?

    


  • FFmpeg with Swift 3 in iOS

    5 octobre 2017, par Rahul Patil

    I am working on one application where I want to show video stream from ip enabled camera. There is one URL where that video I want to show in app.
    I am new for this task and I don’t know anything about what to do.

    After trying and searching I found a solution with Objective-C, having a sample project which the ffmpeg lib is configured.

    If anyone have ideas about how to work with ffmpeg using Swift or anyone have sample code then please share with me.

  • Word-by-word display of subtitles in FFMPEG ?

    10 mars 2020, par ThaDon

    I am trying to burn subtitles into a video such that they appear in a word-by-word fashion instead of all at once.

    What I mean by this is, a word will appear, then another word will appear next to it, and so on. Eventually the line will clear, then repeat.

    Example :

    enter image description here

    I thought I could create an Advanced Substation Alpha file where subtitles share the same end-time but differing start times, however FFMPEG doesn’t seem to cope very well when rendering the file :

    [Script Info]
    
; Script generated by FFmpeg/Lavc57.107.100
    
ScriptType: v4.00+
    
PlayResX: 384
    
PlayResY: 288
    

    
[V4+ Styles]
    
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
    
Style: Default,Arial,16,&Hffffff,&Hffffff,&H0,&H0,0,0,0,0,100,100,0,0,1,1,0,2,10,10,10,0
    

    
[Events]
    
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
    
Dialogue: 0,0:00:00.00,0:00:03.46,Default,,0,0,0,,I'm
    
Dialogue: 0,0:00:01.00,0:00:03.46,Default,,0,0,0,,a
    
Dialogue: 0,0:00:01.50,0:00:03.46,Default,,0,0,0,,subtitle

    The idea being that I'm would appear, then 1 second later a would show up next to it followed by subtitle a half second later

Navigation