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Autres articles (79)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
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
Sur d’autres sites (6374)
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FFMPEG Manipulate the start time [duplicate]
9 octobre 2018, par SeanThis question already has an answer here :
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Does PTS have to start at 0 ?
1 answer
I have an ISMV file (fragmented MP4) which has a set start time (an epoch time) which allows other metadata to synchronise with it.
if I ffprobe it I get the following ;
Duration: 00:44:00.28, start: 1537792418.761560, bitrate: 3970 kb/s
Is it possible to manipulate the start time ?
I have had to re-encode the file, and it’s start time is now zero.
I have checked many options, but am really unclear what is possible.From what I see I should be looking at a filter with the pts options. But I’m unclear what it should actually be after many hours of searching and fiddling ?
Cheers in advance.
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Does PTS have to start at 0 ?
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Time restraints with Ffmpeg [on hold]
18 mars 2017, par AntonioMarquisI am using Ffmpeg to record video in a rails app. I want to give the user a minimum and maximum time limit. What is the best flag to use to set this restraint ?
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How can I synchronize audio and video in real-time transcoding using ffmpeg API ?
25 mai 2023, par qwerI was using ffmpeg api for realtime tanscoding, but somethimes when the system resources (memory) become limited , audio and video is out of syn, as i was tanscoding and pushing rtmp stream so it involves both decoding and and encoding , do i need some sync method to solve the problem, on whatside should i do the synchronizton, during the demux decode time or the encode push stream time,thanks in advance.


i was experencing the problem,and i don't konw how to solve the problem , i was trying to sync the pts in the demux period , read the avpacket and sync the time based on current system time,but no luck.