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Autres articles (34)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-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

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • List of compatible distributions

    26 avril 2011, par

    The 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 (...)

Sur d’autres sites (4214)

  • Why ffmpeg take lot of data while extracting frames from a online video ?

    28 juillet 2023, par strcurious

    I just extracted frames from a online video , it extracted around 956 frames. Size of all the extracted frames is 28.6 mb on hard drive but it just consume around 400-500 mb data. I extracted 1 frame every 3 second

    


    here is the command

    


    ffmpeg -ss 00:02:45.000 -i 'example.com/1mp4' -t 45:02.000 -vf fps=1/3 %01d.jpeg


    


    Is there any way I can see frames of a video online whenever I hover pointer on duration of video ?

    


    I expected to consume it's less data

    


  • downloading and concatenating parts of videos from youtube

    17 octobre 2018, par amit

    I’m trying to create a video quiz, that will contain small parts of other videos, concatenated together (with the purpose, that people will identify from where these short snips are taken from).

    For this purpose I created a file that contain the URL of the video, the starting time of the "snip", and its length. for example :

    https://www.youtube.com/watch?v=5-j6LLkpQYY   00:00   01:00
    
https://www.youtube.com/watch?v=b-DqO_D1g1g   14:44   01:20
    
https://www.youtube.com/watch?v=DPAgWKseVhg   12:53   01:00

    Meaning that the first part should take the video from the first URL from its beginning and last for a minute, the second part should be taken from the second URL starting from 14:44 (minutes:seconds) and last one minute and 20 seconds and so forth.

    Then all these parts should be concatenated to a single video.

    I’m trying to write a script (I use ubuntu and fluent in several scripting languages) that does that, and I tried to use youtube-dl command line package and ffmpeg, but I couldn’t find the right options to achieve what I need.

    Any suggestions will be appreciated.

  • FFmpeg - capture a flv stream and re-stream it to youtube

    27 juin 2023, par Noob Pwn

    is it possible to use FFmpeg to capture a flv stream and re-stream it to youtube as live stream

    


    i expect someone show me the best configuration considering i am using a low resource 1 GB ram and 2 gb as storage cloud computer

    


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