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Autres articles (32)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP 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" (...)

  • Other interesting software

    13 avril 2011, par

    We 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 : (...)

Sur d’autres sites (5124)

  • Using FFMPEG, how do we add subtitles in the black bar area or under the video ?

    26 septembre 2020, par DunceDancer

    I followed these steps :

    


      


    1. Added the black bars

      


      -vf "scale=1920:1080:force_original_aspect_ratio=decrease,pad=1920:1080 :(ow-iw)/2 :(oh-ih)/2,setsar=1" Source :How to add black borders to video

      


      2. 


    2. Added the subtitles ("burned" it into the video)

      


      ffmpeg -i "imput.mp4" -lavfi "subtitles=subtitles.srt:force_style='Alignment=0,OutlineColour=&H100000000,BorderStyle=3,Outline=1,Shadow=0,Fontsize=18,MarginL=5,MarginV=25'" -crf 1 -c:a copy "output.mp4" Source : ffmpeg subtitles alignment and position

      


      3. 


    


    Now I am stuck as to how to place the subtitles under the video or in the black screen.

    


    Edit : Screenshot added to clarify

    


    Screenshot of the Problem

    


  • Compress video with ffmpeg programatically - i.e. using C libraries instead of command line or wrapper

    29 décembre 2014, par Mick

    I am trying to find some examples or guidelines that help show how to compress a video programatically using ffmpeg API’s (i.e. the C API’s not the command line).

    In other words I would like to achieve the equivalent of the following ffmpeg command line :

    ffmpeg -i inoutVideo.mp4 -strict experimental -acodec aac CompressedVideo_aac.mp4

    but using the appropriate API calls from a C program.

    I can already do this by creating a wrapper around the ’ffmpeg.c’ program but I am trying to understand how to achieve this with the C libraries directly.

    I realise I can simply(!) read the source code of ffmpeg.c to see what it does, but I was hoping for something that either provides and overview or a specific example for video compression.

    Any pointers gratefully appreciated.

  • How to compress/reduce video size in android ?

    3 décembre 2014, par Android

    The issue I am facing have been asked on stackoverflow number of times like but non of them have solved my issue. My issue is how to reduce size of a video. In this respect I googled it alot but the most best solution of my problem I find FFMPEG here but this is paid library.

    Now my question is there any free FFMPEG library for video compression in android or other than FFMPEG is there any other solution.

    The above mentioned issue is the only bottle neck in my app, please help me and guide me that how can I reduce the size of a video. I’ll be very thankful to you for your act of kindness and moreover any suggestion or tip would be greatly appreciated.

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