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  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

  • 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.

Sur d’autres sites (3862)

  • avformat/mpegtsenc : warn users if codec isn't supported

    20 décembre 2019, par Gyan Doshi
    avformat/mpegtsenc : warn users if codec isn't supported

    The MPEG-TS muxer will mux streams with unsupported codec id
    
as a private data stream ; this usually makes the stream
    
not recognizable by ffmpeg and likely other tools.
    • [DH] libavformat/mpegtsenc.c

  • How to stitch videos to one 360 video without 3rd party software ?

    6 janvier 2017, par Basset hound

    I am using a 3D software, something like GTA.
    I wanted to create a 360 video.
    What I did was create 84 videos automatically by C#.

    Set camera orientation to, (Step = 30 degree)

    1. (Rx, Ry, Rz) = (0.0, -90.0, 0.0)
    
2. (Rx, Ry, Rz) = (0.0, -90.0, 30.0)
    
3. (Rx, Ry, Rz) = (0.0, -90.0, 60.0)
    
...
    
12. (Rx, Ry, Rz) = (0.0, -90.0, 330.0) 
    

    
13. (Rx, Ry, Rz) = (0.0, -60.0, 0.0) 
    
14. (Rx, Ry, Rz) = (0.0, -60.0, 30.0)
    
15. (Rx, Ry, Rz) = (0.0, -60.0, 60.0) 
    
...
    
83. (Rx, Ry, Rz) = (0.0, 90.0, 300.0) 
    
84. (Rx, Ry, Rz) = (0.0, 90.0, 330.0)

    After created 84 videos, I used Kolor Autopano Video to stitch the video.
    The result is good.

    However, I was wondering, each video has precise camera orientation.
    I think I don’t really need Kolor Autopano Video to create 360 video.
    Is it possible to stitch 84 videos by FFmpeg or C# ?
    Do you have any hint about this ?

    Thank you.

  • hwcontext_vulkan : let users enable device and instance extensions using options

    10 mai 2020, par Lynne
    hwcontext_vulkan : let users enable device and instance extensions using options

    Also documents all options supported by the hwdevice.
    
This lets users enable all extensions they need without writing their own
    
instance initialization code.
    • [DH] doc/ffmpeg.texi
    • [DH] libavutil/hwcontext_vulkan.c

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