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Autres articles (74)

  • 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" (...)

  • MediaSPIP : Modification des droits de création d’objets et de publication définitive

    11 novembre 2010, par

    Par défaut, MediaSPIP permet de créer 5 types d’objets.
    Toujours par défaut les droits de création et de publication définitive de ces objets sont réservés aux administrateurs, mais ils sont bien entendu configurables par les webmestres.
    Ces droits sont ainsi bloqués pour plusieurs raisons : parce que le fait d’autoriser à publier doit être la volonté du webmestre pas de l’ensemble de la plateforme et donc ne pas être un choix par défaut ; parce qu’avoir un compte peut servir à autre choses également, (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (7261)

  • Play video overlay over video not working in ffmpeg

    24 décembre 2017, par Sumit Marwha

    I am trying to play video over another video using ffmpeg. When i am trying to play video from starting then overlay video plays. But if i try to overlay video from n seconds it doesn’t work

    ffmpeg -i input.mp4 -i overlay.mp4
    
-filter_complex [1:v]scale=920:920[out],[out][0]overlay=0:0:enable='between(t\,4\,8)'[out]
    
-map [out] output.mp4

    If i change between(t\,4\,8) to between(t\,0\,4) then overlay video works normally. It is not working for between(t\,4\,8). Please help how to solve it

  • Merge Audio with video recorded and get new video file React Native

    3 septembre 2023, par Oussama Abdallah

    i'm looking for a methode to merge audio with video file recorded by the camera , i found that the best way is using FFmpeg with react native but there's not any explained documentation on this object, if you any one did something like this before ,

    


    this what i already tried :

    


    react-native-video
react-native-video-processing
react-native-video-editor : with this i can only merge two video files

    


  • adding audio files to exist video with ffmpeg make the video currapted

    21 janvier 2018, par Yanshof

    I have video file (.avi) and audio files (.wav) that i want to marge to ine avi file.

    The wav files are marge with some delay ( work fine )

    But in some cases the audio files are longer then the video stream and i getting currapted video file that contain only the audio - and i can’t see the video.

    When i try to separate the audio and the video from the currapted video output i got the good video file and good audio file that i can use ( see the video and listen to the audio )

    I don’t know if its possible to keep the audio and video in case the audio is longer on the delay that the video file.

    Beside this, When i adding the audio files ... the video is less time .. i mean that if the video without the audio is 14 minus => after the audio is 13 minus
    ( when its not currapted )

    Here how i marge the files ( audio and the video )

           ffmpeg.exe -report -i "..\\merged.avi" -i "Storage\\1.wav" -i 
    
       "Storage\\2.wav" -i "Storage\\3.wav" -filter_complex "adelay=30000|30000" 
    
       "adelay=91000|91000" "adelay=151000|151000" -c:v copy "Storage\\ALL.AVI"

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