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Médias (39)

Mot : - Tags -/audio

Autres articles (58)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

Sur d’autres sites (4004)

  • running a .bat file using python

    26 octobre 2020, par Marius Blees

    I am working on a Youtube to mp4 converter and I currently have two webm files(one containing the audio and one containing the video) and a .bat programm that converts them into a webm file with audio and video. I tryed to open the .bat file using this code :

    


    import subprocess

subprocess.Popen(['C:/Users/mariu/Desktop/Youtube/a3.bat'])


    


    But when I run the code I get this Error :

    


    C:\Users\$$$\source\repos\Youtube Downloader\Youtube Downloader>ffmpeg -i 
C:/Users/$$$/Desktop/Youtube/1.webm -i C:/Users/$$$/Desktop/Youtube/2.webm -c copy 
C:/Users/$$$/Desktop/Youtube/output.webm
The command "ffmpeg" is either wrong or could not be found. (translated from german)


    


    The .bat programm works when I simply execute it but it doesnt when using Python. I have also tryed to use os.system("path") but that also didn't work. Help would be appreciated.

    


  • ffmpeg - make video for online web players (flowplayer, jw player) [on hold]

    7 janvier 2016, par Ba Ta

    Im restreaming a link in ffmpeg using this command line

    -vcodec copy -c:a libmp3lame -ab 48k -ar 22050

    so if i play in flowplayer (web PLayer) i just listen audio perfect and video has problems "so i just see images insteand of video" its very slow and it blocks

    When i play same video link on pc on vlc player its working perfect and in video codec i see

      H264 - MPEG-4 AVC (avc1)     MPEG Audyo layer 3 (mp3)

    so how to convert this stream so i can watch on web players like flowplayer or jw player

  • Is there any free 360° Video Player ? [on hold]

    7 septembre 2019, par Mike

    I have recently searched but did not find a free web-player that makes it possible to play 360° videos and free-view (scroll) them. Is there any suggestion ?

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