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Médias (1)
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (35)
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Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
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Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...) -
Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)
Sur d’autres sites (7677)
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ffmpeg / avconv slideshow with transitions
23 janvier 2015, par KravAnAs i understand ffmpeg / avconv is good for creating slideshow(video).
But how do I create a slideshow with different effects..
ie : fading of image, fading image one into another, maybe other effects between transfer from one to another. -
Ffmpeg - Scale down video with overlay
30 juillet 2020, par pillarman38I am trying to transcode a video with a subtitle overlay but I need to scale it down from 4k to 1080. How would I go about doing that with a complex filter ?


ffmpeg -ss 00:00:00 -i myVideo.mkv -filter_complex[0:v][0:s:0]overlay[v] -map [v] -map 0:a:0 -y -acodec aac -ac 6 -pix_fmt yuv420p10le -vcodec libx265 -x265-params colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc -start_number 0 -hls_time 5 -force_key_frames expr:gte(t,n_forced*5) -hls_list_size 0 -f hls `output.ts`



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Which pixel format for web mp4 video ?
27 février 2019, par user606521I have to create video in mp4 format, and it seems that I can encode it with different pixel formats like
yuv420p
,yuv422p
,yuvj422p
. Which one I should use to maximize compatibility with most browsers/players ?