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Médias (1)
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Rennes Emotion Map 2010-11
19 octobre 2011, par
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (99)
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Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...) -
List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Sur d’autres sites (9211)
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How can I allow my users to combine audio and video tracks for downloading a youtube video ? [closed]
1er décembre 2023, par Faizan AhangerI have a website which, along a bunch a text, has a embedded youtube videos to play. I want to allow my users to also a be able to download those videos. There are too many videos there to store on my own server and I know that there are already website like y2mate.com and savefrom.net which do this.


I used yt-dlp and using the
--print-json
parameter I can get the urls for downloading the files but the audio and video tracks are not combined for higher videos. Using ffmpeg seems to be the obvious solution but I don't understand where the videos should be combined. Should I download both needed tracks on my server and combine them before serving it to users ? This seems very inefficient as it take a lot of bandwidth for handling all download requests. There is also this library ffmpeg.wasm which according to them is "a pure WebAssembly / JavaScript port of FFmpeg enabling video & audio record, convert and stream right inside browsers !"

This should work but it will require the users to download a 30MB webapp before they can download any video. This is also not very efficient, especially if they are downloading a video which is only a few MBs in size.


Are these the only two options that I have or is there a better way to do this ?


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Node JS merge audio and video using ffmpeg [closed]
31 août 2021, par ashmit mittalI am working on ytdl-core and i am not able to download high quality video. because youtube has them in sperate files. Therefore, I need to download audio and video seperately then merge them using ffmpeg. an example can be check here.
Is there is a way to merge audio and video streams and send the result to the users(frontend) directly for download ?


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How to complex the video and gif and make the watermark loop in FFmpeg ?
19 août 2017, par WooiI had complex video and gif but the gif was play once time, I also set the loop param , It seem didn’t work any more.
ffmpeg -y -i /sdcard/Download/Test2/test2.mp4 -loop 1 -i /sdcard/Download/Test2/1.gif -loop 1 -i /sdcard/Download/Test2/2.gif -filter_complex [1:v]rotate=30*PI/180:c=none:ow=rotw(iw):oh=roth(ih)[rotete1];[0:v][rotete1]overlay=main_h-overlay_h-10:main_w-overlay_w-10[overlayout1];[2:v]rotate=30*PI/180:c=none:ow=rotw(iw):oh=roth(ih)[rotete2];[overlayout1][rotete2]overlay=20:20[out3] -map [out3] -map 0:a -codec:a copy /sdcard/Download/Test2/output.mp4