Recherche avancée

Médias (1)

Mot : - Tags -/sintel

Autres articles (25)

  • 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 (...)

  • Les statuts des instances de mutualisation

    13 mars 2010, par

    Pour des raisons de compatibilité générale du plugin de gestion de mutualisations avec les fonctions originales de SPIP, les statuts des instances sont les mêmes que pour tout autre objets (articles...), seuls leurs noms dans l’interface change quelque peu.
    Les différents statuts possibles sont : prepa (demandé) qui correspond à une instance demandée par un utilisateur. Si le site a déjà été créé par le passé, il est passé en mode désactivé. publie (validé) qui correspond à une instance validée par un (...)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

Sur d’autres sites (3835)

  • Announcement : Piwik to focus on Reliability, Performance and Security

    7 octobre 2014, par Matthieu Aubry — About, Community

    To our valued team and community,

    Well, we have moved fast and achieved so much during the past few months. Relentlessly releasing major version after major version… We got a lot done including several major new features !

    The speed of adding new features was a great showcase of how agile our small teams and the larger community are. And I’m so proud to see automated testing becoming common practice among everyone hacking on Piwik !

    For the next few months until the new year we will focus on making what we have better. We will fix those rare but longstanding critical bugs, and aim to solve all Major issues and other must-have performance and general improvements. The core team and Piwik PRO will have the vision of making the existing Piwik and all plugins very stable and risk free. This includes edge cases, general bugs but also specific performance issues for high traffic or issues with edge case data payloads.

    We’ll be more pro-active and take Piwik platform to the next level of Performance, Security, Privacy & Reliability ! We will prove to the world that Free/Libre Web software can be of the highest standard of quality. By focusing on quality we will make Piwik even easier to maintain and improve in the future. We are building the best open platform that will let every user liberate their data and keep full control of it.

    If you have any feedback or questions get in touch or let’s continue the discussion in the forum.

    Thank you for your trust and for liberating your data with Piwik,

    Matthieu Aubry
    Piwik founder

    More information

    This is an amazing testament of the power of free/libre software and yet we think this is just the beginning. We hope more developers will join and contribute to the Piwik project !

  • ffmpeg output seeking not accurate even after -i [closed]

    3 septembre 2023, par hl037_

    In the documentation of ffmpeg, it is stated that if -ss is passed after -i, then it is frame accurate (Other questions are for -ss before -i).

    


    Here is my command :

    


    ffmpeg -i vid.mkv -ss 53 -codec copy test.mkv -y 


    


    However, it is still not accurate, and seems to jump to the nearest keyframe. Am i missing something ?

    


    Note : the problem only occurs when the video steam is copied. If reencoded or discarded, it works as expected

    


    Note2 (As I am doing other tries) : There are also strange things with audio :

    


    ffmpeg -i vid.mkv -ss 53 -codec copy test1.mkv -y 
ffmpeg -i vid.mkv -ss 54 -codec copy test2.mkv -y 
ffmpeg -i test1.mkv -vn -c:a copy test1a.mkv -y
ffmpeg -i test2.mkv -vn -c:a copy test2a.mkv -y


    


      

    • test1.mkv is reported to be the right lenght, but the first frame correspond to the frame at 0:50 in original (end is good)

      • 


    • test2.mkv is reported to be the right lenght, but the first frame correspond to the frame at 0:55 in original (end is good)

      • 


    • test1a.mkv is the expected audio (starts at 0:53 of the original)

      • 


    • test2a.mkv is the expected audio (starts at 0:54 of the original)

      • 


    


  • GSoC : Support fast guided filter.

    10 mai 2021, par Xuewei Meng
    GSoC : Support fast guided filter.

    Two modes are supported in guided filter, basic mode and fast mode.
    
Basic mode is the initial pushed guided filter without optimization.
    
Fast mode is implemented based on the basic one by sub-sampling method.
    
The sub-sampling ratio which can be defined by users controls the
    
algorithm complexity. The larger the sub-sampling ratio, the lower
    
the algorithm complexity.
    

    Signed-off-by : Xuewei Meng <xwmeng96@gmail.com>
    
Reviewed-by : Steven Liu <liuqi05@kuaishou.com>
    • [DH] doc/filters.texi
    • [DH] libavfilter/vf_guided.c

Navigation