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  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (4411)

  • lavu/hwcontext_qsv : Update after adding support for VAAPI on Windows

    14 avril 2023, par Sil Vilerino
    lavu/hwcontext_qsv : Update after adding support for VAAPI on Windows

    - qsv_internal.h : Remove unnecessary include va_drm.h

    - qsv_internal.h : Enable AVCODEC_QSV_LINUX_SESSION_HANDLE on Linux/VA only

    - hwcontext_qsv.c : Do not allow child_device_type VAAPI for Windows until
    
  support is added, keep D3D11/DXVA2 as more prioritary defaults.
    

    Initial review at https://github.com/intel-media-ci/ffmpeg/pull/619/
    

    Signed-off-by : Sil Vilerino <sivileri@microsoft.com>
    
Reviewed-by : Dmitry Rogozhkin <dmitry.v.rogozhkin@intel.com>
    
Reviewed-by : Wu, Tong1 <tong1.wu@intel.com>
    • [DH] libavcodec/qsv_internal.h
    • [DH] libavutil/hwcontext_qsv.c

  • How to record a video conference (e.g skype, oovoo, ...) with a program written in C#

    13 août 2014, par Matin Lotfaliee

    I want to record screen (a video conference e.g skype, oovoo, ...) with a program written in C#. I searched a lot about how to do this :

    • Here suggests Windows Media Encoder, but none of their samples work correctly on my Win7. I installed the SDK but even the links to Microsoft are somehow broken or old.
    • Here suggests creating a video stream from a series of screenshots using ffmpeg. but it is probably impossible to keep the audio,mic and screenshots synced.
    • Here suggests creating a GIF file, but it does not support audio which is important to me.
    • Here suggess using Gallio framework, but I was unable to find where the usable DLL for recording is.
    • Here seems to be a great solution but it is not free...

    Compression is not important to me because a video conference uses CPU a lot.

    Can you help me find a good and easy solution with references ?

  • MPEG DASH : Playing video segments from .m4s files instead of byte ranges in the MPD File using Simple DASH Player

    1er novembre 2018, par Trycoder

    I have followed the tutorial from the link below to create an MPEG DASH player using HTML5 and javascript.
    Building a simple MPEG dash player using HTML5 and JS.

    In the given tutorial, it is possible to play the video segments using byte ranges. But for my application, I need the following features.

    1. The video player should read the .m4s segment files and play the video instead of byte ranges.
    2. The amount of data in the MediaSource buffer should be calculated periodically, also the amount of space left in the buffer.

    Are these possible in the given player or Is there a better MPEG DASH Player with the above features ?

    PS : The MPD File is created using FFmpeg.

    ffmpeg  -f  avfoundation -video_size 1280x720 -framerate 30 -i 0 -vcodec libx264  -acodec aac  -b:v 800k  -f dash  -use_template 0  -min_seg_duration 4000 -single_file 1  -start_at_zero -live 1  ffmpeg.mpd

    Also, I tried using the DASH.js player but the documentation is very vast in it. Can we get the size of the source buffer in dash.js (The space available in the source buffer and also the amount of space filled) ? This is the main feature which is required for my project.

    Edit :
    Code which I tried

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