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Autres articles (36)

  • 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 (...)

  • 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 (...)

Sur d’autres sites (13072)

  • Burn in delayed subtitles

    11 février 2017, par sygi

    I would like to burn subtitles into a video file using a console program. Previously I used ffmpeg to do that :

    ffmpeg -i input.mkv -vf subtitles=sub.srt -strict -2 out.mp4

    However, I am having problems when my subtitles are delayed with regard to the movie. I looked into -ioffset option and setpts filter, but they allow me move the video, but I’d like the video timing to stay unchanged and only burn in the subtitles in a delayed manner.

    Is there a way to do it in ffmpeg (I suppose no, as burning subtitles is a filter and I don’t see a way to "change" a behavior of filters, but I haven’t looked at all of them) ? If not, is there an easy-to-use console program which would delay the subtitles before burning them in ?

  • Use ffmpeg to add multiple subtitles separately to a video

    3 mars 2024, par Appa

    I am trying to add multiple languages of subtitles to a video using ffmpeg. I succeeded in adding 1 language, but can't seem to add a second one. 
I use this simple script to add english subtitles to my video.

    



    ffmpeg -i %1 -i subs_eng.srt -map 0 -vcodec copy -acodec copy -scodec subrip -metadata:s:s:0 language=English "%~n1"_eng.mkv


    



    In addition, I run another script to add the Dutch subtitles.

    



    ffmpeg -i %1 -i subs_nl.srt -map 0? -vcodec copy -acodec copy -scodec subrip -metadata:s:s:1 language=Dutch "%~n1"_nl.mkv


    



    But whenever I add the second language, it doesn't seem to do anything. The command terminal shows that ffmpeg is processing the video, but there is only 1 subtitle language available in vlc media player (the first one).

    



    I really want to be able to add it in 2 takes rather than in the same script, as I don't have both languages for all of my video's.

    


  • I want to get subtitles of images with CLI

    30 avril 2018, par user3387068

    I have movie data that BD has riped, with subtitles inside.
    Just that subtitle is saved as an image.
    So I’d like to get that subtitle image with CLI.
    Is there a good tool ?

    I will also post movie information from ffmpeg.

    Stream #0:0: Audio: flac, 48000 Hz, stereo, s32 (24 bit) (default)
    
Stream #0:1: Subtitle: hdmv_pgs_subtitle (default)
    
Stream #0:2: Subtitle: hdmv_pgs_subtitle

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