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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 (...)

  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • 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 (...)

Sur d’autres sites (11257)

  • Crop Videos & Reduce Quickly on Mobile with or w/o FFMpeg (Flutter)

    11 mai 2021, par Haidar Hammoud

    Cropping, modifying quality, and other seemingly simple edits applied to videos using FFMpeg take between 30 to 60 seconds for a 15 second long video.

    


    Apps like Snapchat, Instagram, TikTok, WhatsApp, and Twitter are able to nearly instantly edit a video file with quality modifications, videos concatenated together, image overlays applied over every frame, and cropping. This is evident from the fact that videos can be viewed by the receivers within seconds of them being sent with all the modifications applied.

    


    Are there any reliable ways to achieve the same speeds (0.5 - 1.5 seconds) for video editing on mobile using Flutter ? FFMpeg has everything I need but just runs very slowly. Is there a way to speed it up ?

    


  • Is there a more efficient way to watermark and join videos in bulk through ffmpeg ?

    28 mars 2017, par Neo Herakles

    I have this batch file using ffmpeg to add a logo to my videos and then add an intro but it’s taking anywhere from 10 hours to a day depending on how many I have to watermark, is there a more efficient way to achieve this ? The videos sometimes have different resolutions so I can’t remove the conversion to the 1280*720 size.

    for %%I in ("C:\Users\Administrator\Desktop\work\*.mp4") do ffmpeg.exe -y -i "%%I" -i white.png -filter_complex "[0:v]scale=iw:ih[v0];[1:v][v0]scale2ref=iw/6:ih/18[logo][0v];[0v][logo]overlay=W-w-3:H-h-1[v]" -map "[v]" -map 0:a -codec:v libx264 -preset ultrafast -crf 23 -codec:a copy "C:\Users\Administrator\Desktop\Complete-videos\%%~nI.mp4"
    

    
for %%I in ("C:\Users\Administrator\Desktop\work\*.mp4") do ffmpeg -y -i %%I -c copy -vbsf h264_mp4toannexb -f mpegts -s 1280*720 %%I.ts && ffmpeg -y -i "concat:out1.ts|%%I.ts|out1.ts" -c:v libx264 -strict experimental -bsf:a aac_adtstoasc -ar 48000 -r 20 "C:\Users\Administrator\Desktop\Complete-videos\%%~nI.mp4"
    
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  • How to chop/chunk videos using any AWS service ?

    14 mai 2021, par Jones Kumar

    I want to chop a huge number of videos ( 50k) into 1 min segments each.

    


    Eg - A video with 60 min duration will be chopped into 60 mp4 files i.e 1m/video

    


    I looked into media convert service but it's has not the option to do.

    


    What is the scalable solution do it ?

    


    P.S currently I am using EC2 , ffmpeg to do this job, its very slow.

    


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