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Autres articles (98)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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 (...)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

Sur d’autres sites (7670)

  • Creating a Master Playlist after creating multiple renditions with FFMPEG for multi bitrate VOD

    15 septembre 2020, par Bill

    I am trying to upload a video to a server, convert the video file to 3 different videos with different resolutions (i.e. 1080p,720p, 480p), and then use FFMPEG to create a master playlist out of each of the resolutions all within the same command ? Is this possible ? So far I am able to upload a video and create 3 different resolutions but I haven't been able to use ffmpeg to create the master manifest. So far my FFMPEG command looks like this :

    



     ffmpeg -hide_banner -y -i beach.mkv \
  -vf scale=w=640:h=360:force_original_aspect_ratio=decrease -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod  -b:v 800k -maxrate 856k -bufsize 1200k -b:a 96k -hls_segment_filename beach/360p_%03d.ts beach/360p.m3u8 \
  -vf scale=w=842:h=480:force_original_aspect_ratio=decrease -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod -b:v 1400k -maxrate 1498k -bufsize 2100k -b:a 128k -hls_segment_filename beach/480p_%03d.ts beach/480p.m3u8 \
  -vf scale=w=1280:h=720:force_original_aspect_ratio=decrease -c:a aac -ar 48000 -c:v h264 -profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 -hls_time 4 -hls_playlist_type vod -b:v 2800k -maxrate 2996k -bufsize 4200k -b:a 128k -hls_segment_filename beach/720p_%03d.ts beach/720p.m3u8 


    



    This command is based of research from this page https://docs.peer5.com/guides/production-ready-hls-vod/

    



    What do I need to add to the FFMPEG command to generate a master playlist ?

    


  • How can I draw a image with relative position in Cairo

    14 juillet 2020, par Cat Tom

    I'm using Cairo to draw some elements in ffmpeg avframe. I want to draw a image relative to left and top with a rectangle outside, I found some examplecario doc, but they are all absolute coordinate. So my question is how can I draw image and rectangle in relative coordinate, if I can use some padding or margin API ?

    


  • Use window.innerWidth to detect mobile devices.

    19 avril 2019, par blueimp
    Use window.innerWidth to detect mobile devices.

    Although window.orientation works well to detect mobile devices for now, it is deprecated and might be unreliable.
    
See also : https://developer.mozilla.org/en-US/docs/Web/API/Window/orientation
    

    Using the viewport size is also a better approach for hiding/showing additional view elements.

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