Recherche avancée

Médias (1)

Mot : - Tags -/epub

Autres articles (43)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Sélection de projets utilisant MediaSPIP

    29 avril 2011, par

    Les exemples cités ci-dessous sont des éléments représentatifs d’usages spécifiques de MediaSPIP pour certains projets.
    Vous pensez avoir un site "remarquable" réalisé avec MediaSPIP ? Faites le nous savoir ici.
    Ferme MediaSPIP @ Infini
    L’Association Infini développe des activités d’accueil, de point d’accès internet, de formation, de conduite de projets innovants dans le domaine des Technologies de l’Information et de la Communication, et l’hébergement de sites. Elle joue en la matière un rôle unique (...)

Sur d’autres sites (8658)

  • Transcoding a Fast Video (think Snapchat, Instagram)

    4 juin 2018, par J DOe

    I am very new to the video world, but have noticed social media services.. particular snapchat and instagram do a great job of getting videos to load fast even on poorer connections. I know some of this is how the videos are transcoded.

    I have gathered some presets I think I should be using when transcoding with ffmpeg, but am not sure of what formats or other parts of it. I would love to hear what people think !

    ffmpeg()
    
    .input(remoteReadStream)
    
    .outputOptions('-preset fast')
    
    .outputOptions('-movflags +faststart')

    Other than that I am not entirely sure what else..

  • FFMPEG : How to limit infinite looping video duration inside filtergraph ?

    13 septembre 2022, par stacker225

    This is the smallest example that results in never ending transcoding :

    


    ffmpeg -y -filter_complex movie=filename='./frames/image0.png':loop=0,trim=duration=2 ./frames/test.mp4


    


    All frames after t=2 are dropped, but transcoding never stops, contrary to what would happen with -t 2 flag. However, my filtergraph is very complex, and I need to trim multiple streams to different length, so I would love to do this inside the filtergraph.

    


    Any tips ?

    


  • Handbreak ffmpeg encode vs decode speed (x265)

    10 février 2023, par Demian

    I'm encoding videos in x265 to save same storage (Gopro, DJI, etc.). This is working well for me with Handbreak and I got some good CRF values for my use cases.

    


    My question is about the encoding preset. The slower it is the better Qualitiy per Bitrate you get, but the encoding time increases.

    


    But how the decoding time. Does it also consume more CPU power to watch (decode) a video which was created with a slow prestet then a fast preset ?

    


    Thank you !

    


Navigation