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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • 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 (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

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  • VTK Requested modules not available vtkIOFFMPEG

    15 juillet 2019, par Anees Hikmat Abu Hmiad

    Im try to execute this example from VTK, and to do that I most install ffmpeg from this url and all is good, but when I try to build project I get this error :

    /Downloads/VTK-8.2.0/CMake/vtkModuleAPI.cmake:140 (message) :
    Requested modules not available :

    vtkIOFFMPEG

    I do all step in ffmpeg zipped file which I installed it from VTK download url, and if press ccmake on VTK-build directory I can see these option is enabled

    VTK_FFMPEG_INCLUDE_DIR /tmp/ffmpeg_inst/include
    VTK_FFMPEG_avcodec_LIBRARY /tmp/ffmpeg_inst/lib/libavcodec.so
    VTK_FFMPEG_avformat_LIBRARY /tmp/ffmpeg_inst/lib/libavformat.so
    VTK_FFMPEG_avutil_LIBRARY /tmp/ffmpeg_inst/lib/libavutil.so
    VTK_USE_FFMPEG_ENCODER ON

    and all files/directory is found and located under /tmp/ffmpeg_inst,
    Also I run make -j4 after VTK_USE_FFMPEG_ENCODER is set on.

    Why vtkIOFFMPEG module not found now ? is there any mistake in configuration or is there any specific configuration for FFMPEG example before build ? thanks.

    Additional Note :

    1. VTK version : 8.2.0
    2. cmake version 3.13.2

  • Is this the best way to decrease the number of failures when downloading m3u8 ?

    26 juillet 2022, par zackchess1

    I have a bunch of m3u8 links that I am trying to download.

    


    When I use ffmpeg, I get an average of 8/10 videos. The remaining 2 videos simply don't download. I use this command :

    


    ffmpeg -i http://.../playlist.m3u8 -c copy -bsf:a aac_adtstoasc output.mp4

    


    I have seen suggestions to use yt-dlp and aria2c to reduce the number of failures. Do either of these actually affect failure rates ?

    


    Would you suggest using :

    


    yt-dlp M3U8LINK

    


    OR

    


    yt-dlp --downloader aria2c M3U8LINK

    


    IF NOT, WHAT COMMAND DECREASES THE NUMBER OF FAILURES ? Thanks.

    


  • How to extract audio tracks from a stream using FFMPEG or other tools ?

    17 septembre 2023, par Vassili Bagrov

    Here is the stream link that I am trying to download.

    


    I can download the video, but for some reason it doesn't include the audio stream.

    


    The audio stream is also in .ts format and has 1569 chunks.enter image description here

    


    When I downloaded all the audio files, I tried to convert them in single temp.ts file to them convert it into an mp3 file with this command :

    


    cat audio_7e42e066-9f6c-44f4-9ac8-10b50c3edfae_*.ts > temp.ts


    


    I tried to then convert it into an mp3 file with this command :

    


    ffmpeg -i temp.ts -acodec copy out.mp3


    


    But got an error :

    


    temp.ts: Invalid data found when processing input


    


    What are my options to download audio files ? There are actually 3 audio tracks if I watch the video from the website.
Please tell me there is a way to do it other than screen record the whole video.

    


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