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Autres articles (35)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (3599)

  • How to split video or audio by silent parts

    18 mars 2016, par TermiT

    I need to automatically split video of a speech by words, so every word is a separate video file. Do you know any ways to do this ?

    My plan was to detect silent parts and use them as words separators. But i didn’t find any tool to do this and looks like ffmpeg is not the right tool for that.

  • Fingerprint vs transcribing, what is the best approach to identify an audio sample inside another longer audio [closed]

    28 mai 2024, par Bernard Wiesner

    I am trying to detect a shorter version of a spoken audio sample inside a longer audio (full version). The shorter audio should be the same or very similar to the one inside the longer version. I also need to have a rough estimate of the timestamp where the audio sample was found.

    


    Similar questions here :

    


    


    What I have researched so far :

    


    1. fingerprints

    


      

    • Using chromaprint extract the fingerprints from both audio files and store them in a DB, then compare them and find matches.

      • 


    


    2. transcribing

    


      

    • Use a transcriber such as whisper, to transcribe both audio files and store the text in a DB, then compare them and find matches.

      • 


    


    I am trying to figure out the simplest solution for this, while still being performant and not too CPU/GPU intensive. My questions are :

    


      

    1. Which one would you chose for simplest, cost effective solution ?

      2. 


    2. Which one would consume more disk space ?

      3. 


    3. Which one would perform better, in terms of searching/matching using SQL ?

      4. 


    


    FYI : If there are any other alternatives to those I listed please let me know.

    


  • Bash Script to convert all flv file in a directory to mp3

    11 août 2014, par UnbrandedTech

    This is my code so far.

    #!/bin/bash
    
#James Kenaley
    
#Flv to Mp3 directory converter
    

    
find /home/downloads -iname "*.flv" | \
    
while read I;
    
do
    
    `ffmpeg -i ${I} -acodec copy  ${I/%.flv/.mp3}`
    
    echo "$I has been converted"
    
done

    but its picking up white spaces in the names of the flv files and throws a error saying its not in the directory. how do make it use the whole file name and not the just the first word before the space ?

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