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    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Websites made ​​with MediaSPIP

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    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (16952)

  • Revision 30164 : Code mort bis

    24 juillet 2009, par kent1@… — Log

    Code mort bis

  • Record window from CMD or PowerShell [closed]

    9 octobre 2023, par Pingui

    How can one record a window e.g. from the Command Promt or PowerShell ?

    


    I tried the following CMD-command which in principle works, but it cuts off the window (even with increased video_size 1920x1080, which seems to have no effect at all) :

    


    "C:\[your_path_to]\ffmpeg.exe" -f gdigrab -i title="New Tab - Google Chrome" -framerate 30 -video_size 1920x1080 -c:v libx264 -preset ultrafast -t 5 output.mp4


    


    The goal would be something like the above, but...

    


      

    1. Ideally, the window should be found not by its window title, but by its process name (e.g. chrome.exe)

      2. 


    2. The video should be automatically fitted to the window size (even if larger than 1920x1080)

      3. 


    3. The video-name.mp4 and video duration (-t) should be handed dynamically as input variables

      4. 


    4. If the video-name.mp4 already exists, it should be overwritten without asking

      5. 


    5. The windw should be recorded even if not on top

      6. 


    


    Any solution in CMD, PowerShell or whatever can be called by Window's ShellExecuteW function and passed video-name.mp4 and video duration as inputs would be fine.

    


  • Revision d11221f433 : Improves constant qual, constrained qual turned on Adds modeled functions to de

    20 septembre 2013, par Deb Mukherjee

    Changed Paths :
     Modify /vp9/encoder/vp9_firstpass.c


     Modify /vp9/encoder/vp9_onyx_if.c


     Modify /vp9/vp9_cx_iface.c



    Improves constant qual, constrained qual turned on

    Adds modeled functions to decide the qp for altref frames in constant q
    mode similar to other functions in use in bitrate mode.

    Also turns on the constrained quality mode (end-usage=2) option which
    was turned off before. Basic testing shows the mode works in principle,
    to cap bitrate to the target-bitrate specified, while allowing lower
    bitrate depending on the cq-level specified. The mode will need to be
    improved over time.

    Results for constant quality vs bitrate control mode :
    derfraw300/fullderfraw : +3.0% at constant quality over bitrate control.
    fullstdhdraw : +4.341%
    stdhdraw250 : +5.361%

    Change-Id : If5027c9ec66c8e88d33e47062c6cb84a07b1cda9

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