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Autres articles (111)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (12684)

  • add thumbnail and metadata to mp3 file on converting using youtube-dl by python script

    18 septembre 2015, par arun pal

    I want to add metadata as well as thumbnail image to my mp3 file. How to do that , can anybody help me ?

    from __future__ import unicode_literals
    
import youtube_dl
    

    
n="cwHzy7ftLyI"
    

    
ydl_opts = {
    
    'format': 'bestaudio/best',
    

    
    'verbose':True,
    

    
    'postprocessors': [{
    
        'key': 'FFmpegExtractAudio',
    
        'preferredcodec': 'mp3',
    
        'preferredquality': '192',
    
        }],
    
        'addmetadata':True,
    
        'embedthumbnail':True,
    
        'writethumbnail':True,
    
    }
    
with youtube_dl.YoutubeDL(ydl_opts) as ydl:
    
    ydl.add_default_info_extractors()
    
    ydl.download(['http://www.youtube.com/watch?v='+n])

  • Youtube DASH stream through to iOS format

    29 juillet 2014, par viperfx

    I have a stream link of a DASH codec format audio file using youtube-dl. It plays fine in the browser but on iOS the DASH codec is not supported. I am wondering how I can use ffmpeg to transcode the HTTPS stream live and then resend it out an AAC encoded m4a file or something that the iOS SDK supports through streaming - mp3 also works. I think using something such as nginx as the middleware inbetween would be a good idea. I can use python app to receive the request /videoID, it would grab the stream link and transcode it live feed it to nginx which would serve the correctly transcoded format back to the iOS app.

    Does anyone have any suggestions/ideas on how to achieve this ? I am stuck on the details on the ffmpeg bit.

  • Why my youtube video made with ffmpeg only shows 360P and 1080P on mobile devices but works fine on desktop ?

    1er janvier 2020, par CheeseWithMe

    I am trying to create a video from an image and sound file with ffmpeg.

    This is what I use :

    ffmpeg -y -loop 1 -r 6  -i current_image.png -i current_audio.wav -shortest -c:v libx264 -preset ultrafast -tune stillimage -pix_fmt yuv420p -c:a aac out.mp4

    But uploading this on youtube will display only in 360P and 1080P on mobile devices while on Desktop I have all the resolutions up to 1080P.

    It has the same effect with the command from FFmpeg wiki on enconding from youtube

    ffmpeg -loop 1 -framerate 2 -i input.png -i audio.m4a -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt yuv420p output.mkv

    I have no idea why is this happening, I could use some guidance.

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