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  • 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 (...)

  • Librairies et binaires spécifiques au traitement vidéo et sonore

    31 janvier 2010, par

    Les logiciels et librairies suivantes sont utilisées par SPIPmotion d’une manière ou d’une autre.
    Binaires obligatoires FFMpeg : encodeur principal, permet de transcoder presque tous les types de fichiers vidéo et sonores dans les formats lisibles sur Internet. CF ce tutoriel pour son installation ; Oggz-tools : outils d’inspection de fichiers ogg ; Mediainfo : récupération d’informations depuis la plupart des formats vidéos et sonores ;
    Binaires complémentaires et facultatifs flvtool2 : (...)

Sur d’autres sites (11528)

  • pip installation failure of pyAV with exit status 1181

    11 février 2020, par Kesar Murthy

    I am having trouble installing PyAV through pip. First it required me to download Microsoft Visual C++ Build Tools

    building 'av.buffer' extension
    
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/

    and when I did install this, I get the following error

    LINK : fatal error LNK1181: cannot open input file 'avcodec.lib'
    
    error: command 'C:\\Users\\Kesar\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\link.exe' failed with exit status 1181

    I even tried to build PyAV from source, but the same problem persists. How do I solve this ?

  • How to collect specific Youtube channel uploaded videos and use FFMPEG to convert to MP3 [on hold]

    6 novembre 2014, par Daniel Kirkby

    I am currently attempting to create a php script that can crawl a Youtube channel’s uploaded videos and parse them through FFMPEG to a mp3.

    .eg (https://www.youtube.com/user/PandoraMuslc/videos) download each .flv then convert to mp3 using a script that can do the whole channel instead of one at a time as there are a few hundred uploads. while I have found scripts that can make FFMPEG convert to mp3 and scripts to show the uploaded videos in XML I kinda just want to figure out how to get each video automaticly, Maybe a script that can be cron’d ?

  • Calling one CLU(command line utility) with argument from another CLU in cmd ( youtube-dl from ffmpeg with additional arguments)

    3 septembre 2019, par beastboy

    I am able to run youtube-dl using command prompt , I have already kept youtube-dl.exe in the ffmpeg main folder and the ffmpeg bin folder and also I have kept ffmpeg.exe in the youtube_dl folder,

    now I am trying to call ffmpeg.exe in command prompt from youtube-dl with some additional arguments in ffmpeg and vice versa with the below commands
    and getting the following erros.

    Command

    C:\ffmpeg>youtube-dl -f 160 https://www.youtube.com/watch?v=u3APNJYMrLo --hls-prefer-ffmpeg --external-downloader ffmpeg --external-downloader-args -ss 00:00:20 -to 00:00:30

    Command

    C:\youtube_dl>youtube-dl -f 160 https://www.youtube.com/watch?v=u3APNJYMrLo --hls-prefer-ffmpeg --external-downloader ffmpeg --external-downloader-args -ss 00:00:20 -to 00:00:30

    Error

    Usage: youtube-dl [OPTIONS] URL [URL...]
    

    
youtube-dl: error: using output template conflicts with using title, video ID or auto number

    and

    Command

    ffmpeg -ss 00:00:20 -to 00:00:30 -i "$(youtube-dl -f 160 -g https://www.youtube.com/watch?v=u3APNJYMrLo)" -c copy youtube.mp4

    Error

    $(youtube-dl: No such file or directory

    Command

    ffmpeg -ss 00:00:20 -to 00:00:30 -i $(youtube-dl -f 160 -g https://www.youtube.com/watch?v=u3APNJYMrLo) -c copy youtube.mp4

    Error

    $(youtube-dl -f 160 -g https://www.youtube.com/watch?v=u3APNJYMrLo): Invalid argument

    as per my understanding and the documentation pages of youtube-dl and ffmpeg the commands should work and should download the videos in the specified resolution but its not working.
    Can someone guide me on this , what is wrong with the code and how to rectify it if any.

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