Recherche avancée

Médias (91)

Autres articles (78)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • 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" (...)

Sur d’autres sites (11935)

  • Stripping out non-English streams in ffmpeg

    2 septembre 2021, par Dennis Q. Wilson

    I have many MKV files containing audio and subtitle streams in multiple languages, and I want to strip out the non-English ones. To the best of my understanding, the command below should achieve this, except it copies only the first English-language audio and subtitle stream it encounters, ignoring any subsequent streams containing audio commentary and the like. What am I doing wrong ?

    


    ffmpeg.exe -i INPUT.mkv -map 0:v:0 -map -0:a -map 0:a:m:language:eng -map -0:s -map 0:a:s:language:eng -c copy OUTPUT.mkv

    


  • Stitch images together to form a video with audio using php [on hold]

    17 septembre 2014, par ReBoot

    I’m trying to stitch images together to form a video with an audio file. I saw that I can use ffmpeg to accomplish this via command line, but is there any PHP extensions for ffmpeg that support this so I don’t have to run a php exec() function ?

  • how to use command line to stitch two wav together using ffmpeg in linux ?

    10 octobre 2018, par spartaslave

    I have installed ffmpeg on debian and I tried the two command lines.
    There are two files under the same directory, they are first.wav and second.wav
    The first method is to create a txt file, inside a.txt, they are

    file 'first.wav'
    
file 'second.wav'

    I have run

    ffmpeg -f concat -i a.txt -c copy final.wav

    then I run it, it could work fine.
    But I want to try another method,
    which is

    ffmpeg -i "concat:first.wav|second.wav" -c copy final2.wav

    there is not error with the sdcond command line, but it only capture the first file and the length of final2.wav is almost same as first.wav. File second.wav is not stitched at all.
    As I am using golang to execute the command line, I want to use

    cmd := exec.Command("ffmpeg",args)

    to stitch the medias together, I can read all the media files into an array, but this API cannot work for the array, so I want to stitch the files together to

    "concat:file1.wav|file2.wav|file3.wav|......"

    in this case it could be easy to stitch the files together and I do not need to loop the cmd.
    like

    cmd = exec.Command("ffmpeg","-i","concat:first.wav|second.wav|third.wav|......","-c","copy","final2.wav")

    I do not want to create any extra files like a.txt file as I need to delete it later and this may also touch the permission.
    So is there any possible solution for the second command line ?

Navigation