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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (5956)

  • FFMPEG : cut clips from a long video with "fast seek" while maintaining accuracy

    15 août 2020, par japseow

    I have this 3 hour long video which consists of <1-5 seconds of black frames> — < clip > — <1-5 seconds of black frames> — < clip > — ...

    &#xA;

    I could successfully get the clip without the black frames with the slow seek, but it takes over 4 minutes just for seeking.

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    ffmpeg -y -i "C:\Users\user\Videos\obs\part1.mp4" -ss 4370.48 -to 4384.95 -c:a copy -c:v hevc_nvenc -rc vbr_hq -cq 19 -b:v 10000k -maxrate:v 12500k "C:\Users\user\Videos\obs\____delete1.mp4"

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    I tried using the fast seek which takes only 4 sec, but it includes a 4 sec blackframe chunk at the end of the video. The output that should've been 14 sec long became 18 sec.

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    ffmpeg -y -ss 4370.48 -i "C:\Users\user\Videos\obs\part1.mp4" -to 14.47 -c:a copy -c:v hevc_nvenc -rc vbr_hq -cq 19 -b:v 10000k -maxrate:v 12500k "C:\Users\user\Videos\obs\____delete2.mp4"

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    My video has around 640 clips so it's impractical to wait that long just for seeking, and it'll only get worse when I'll be seeking at around the 2+ hour mark.

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  • Add a Text and a images to the video using ffmpeg

    26 février 2019, par Nguyễn Thành Đạt

    I have read this question in toppic :
    FFMPEG overlay two video and add text

    ffmpeg -i raw_video.mp4 -i watermark.png -i watermark2.png -filter_complex [0:v]drawtext=fontfile=font.ttf:text='text1':fontcolor=black@1.0:fontsize=24:x=20:y=259, drawtext=fontfile=font.ttf:text='text2':fontcolor=black@1.0:fontsize=24:x=500:y=500[text]; [text][1:v]overlay=215:0[ol1];[ol1][2:v]overlay=400:300[filtered]"-map "[filtered]" -codec:v libx264 -codec:a copy output.mp4  "

    I try to using this ffmpeg but it error .

    Please help me

  • Can ffmpeg extract closed caption data

    26 août 2016, par spinon

    I am currently using ffmpeg to convert videos in various formats to flv files. One request has also come up and that is to get closed caption info out o the file as well. Does anyone have any experience with this or know it can even be done. I don’t see any options for it but thought I would ask and see.

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