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Autres articles (53)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

  • Demande de création d’un canal

    12 mars 2010, par

    En fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
    Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...)

Sur d’autres sites (5385)

  • Removing lagspikes in videos using mpdecimate in FFmpeg

    4 novembre 2020, par Stratos2 - no videos here

    I frequently deal with .mp4 footage files which are game recordings from my computer. Because I'm dealing with a laggy game I end up with footage that has both duplicate frames and a variable frame rate. I want to cut out lagspikes from my video, lagspikes that can have the form of variable frame rates and/or duplicate frames. The end goal is to have video with a constant frame rate and no more lagspikes.
I'm well aware that this will destroy or at least damage the audio, but keeping the audio intact is not necessary for my application.

    


    I have come across the mpdecimate filter for FFmpeg. As far as I have seen this is able to remove duplicate frames, however it does this in a way that does not make the output file a shorter video, but it introduces more variable frame rate.

    


    Is it possible to reach my goal with FFmpeg ? And if so, how ?

    


    Thanks in advance for help !

    


  • How to force different version for arch package dependency

    27 mars 2022, par Gigas002

    I'm building the vangers's game engine as package for AUR. Readme's recommended platform for building is ubuntu, which repos has ffmpeg version 4.4. Arch's ffmpeg is 5.0, with ffmpeg4.4 as a separate package. The problem is, that the game seems to be unbuildable with 5.0 version. How can I force the package to be built with exactly ffmpeg4.4's libraries, but not 5.0 in PKGBUILD file ?

    


  • How can i use ffmpeg to capture video from a usb device ? [on hold]

    27 juin 2015, par Brubaker Haim

    Just for the test i did :
    I went to Device Manager > Sound, video and game controllers and there isee the device Game Capture HD this device is connected to my pc usb.

    Then i typed in the cmd window :

    e:\ffmpeg -f dshow -i video="Game Capture HD" out.mp4

    But what i get is this error :

    ffmpeg version N-73165-gf1e1730 Copyright (c) 2000-2015 the FFmpeg developers
    
  built with gcc 4.9.2 (GCC)
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable
    
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --e
    
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca
    
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enabl
    
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --e
    
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp -
    
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --
    
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwb
    
 --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --en
    
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --
    
ble-decklink --enable-zlib
    
  libavutil      54. 27.100 / 54. 27.100
    
  libavcodec     56. 45.100 / 56. 45.100
    
  libavformat    56. 38.102 / 56. 38.102
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 18.100 /  5. 18.100
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  2.100 /  1.  2.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
[dshow @ 00000000046e6280] Could not enumerate video devices (or none found).
    
video=GameCapture: Input/output error

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