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Autres articles (42)
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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 -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Contribute to translation
13 avril 2011You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
MediaSPIP is currently available in French and English (...)
Sur d’autres sites (5783)
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Is it possible to make 2 different quality videos match each other on a frame by frame basis
26 décembre 2022, par Jon FreynikI have 1 high quality version and 1 low quality version of the same video. Is it possible to encode / degrade the high quality version to match the low quality version on a near perfect, frame by frame basis ? or do I need to know exactly what steps /software was used to compress / encode the low quality version ?


When I try to match codecs and quality the frames almost match but are a little off.


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movenc : Change the track struct name to match the typedef
2 juin 2013, par Martin Storsjö -
FFmpeg Video and audio don't match [closed]
31 janvier 2020, par MonsoVideo and audio don’t match, you can change all code become a short code, I want to adjust the "if (lte (mod (on, 360), 180)" into seconds. Please help me, thanks.
ffmpeg -y -i 3.mp4 -vf "zoompan=z='if(lte(mod(on,360),180),zoom+2,zoom-2)':x='iw/2-(iw/zoom)/2':y='ih/2-(ih/zoom)/2':d=0,setpts=0.835*PTS" a/1.mp4
ffmpeg -y -i a/1.mp4 -an a/2.mp4
ffmpeg -y -i 3.mp4 -q:a 0 -map a a/am.mp3
ffmpeg -y -i a/2.mp4 -i a/am.mp3 -c:v copy -c:a aac -strict experimental output.mp4