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Autres articles (21)

  • Les images

    15 mai 2013

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

Sur d’autres sites (5738)

  • Create muted video and black screen video with FFmpeg

    2 mars 2021, par user2685832

    I'm trying to use FFmpeg to generate the following from a local mp4 file :

    



      

    • A copy of the original video with no audio

      • 


    • A copy of the original video with audio but without visuals (a black screen instead). This file also needs to be in mp4 format.

      • 


    



    After reading through the documentation I am struggling to get the terminal commands right. To remove the audio I have tried this command without any success :

    



    ffmpeg -i file.mp4 -map 0:0 -map 0:2 -acodec copy -vcodec copy


    



    Could anyone guide me towards how to accomplish this ?

    


  • Create muted video and black screen video with FFmpeg on OS X

    22 septembre 2017, par user2685832

    I’m trying to use FFmpeg on OS X to generate the following from a local mp4-file :

    • A copy of the original video with no audio
    • A copy of the original video with audio but without visuals (a black screen instead). This file also needs to be in mp4 format.

    After reading through the documentation I am struggling to get the terminal commands right. To remove the audio I have tried this command without any success :

        ffmpeg -i file.mp4 -map 0:0 -map 0:2 -acodec copy -vcodec copy

    Could anyone guide me towards how to accomplish this ?

    Thanks !

  • ffmpeg was not found on your system in Azure service fabric application

    17 novembre 2023, par dotnet developer

    I have a stateless service fabric application, which uses ffmpeg.exe to convert video files. ffmpeg.exe is added to the project and it's properties set to Content & Copy always. When I install the app on Azure VM (Service Fabric 5 node cluster), it has been deployed to D :\SvcFab_App\Sample_App1\Sample.Code.1.0.0. (D drive is temp storage on Azure VM). When ever I try to convert a video file, I am getting ffmpeg.exe was not found on your system exception. I am able to convert files in development environment and on on-prem server without any exception.

    


    I tried to access ffmpeg.exe using Path.Combine(Directory.GetCurrentDirectory(), “ffmpeg.exe”) and Path.Combine(FabricRuntime.GetActivationContext().GetCodePackageObject(“Code”).Path, “ffmpeg.exe”)

    


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