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Autres articles (106)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Pas question de marché, de cloud etc...

    10 avril 2011

    Le vocabulaire utilisé sur ce site essaie d’éviter toute référence à la mode qui fleurit allègrement
    sur le web 2.0 et dans les entreprises qui en vivent.
    Vous êtes donc invité à bannir l’utilisation des termes "Brand", "Cloud", "Marché" etc...
    Notre motivation est avant tout de créer un outil simple, accessible à pour tout le monde, favorisant
    le partage de créations sur Internet et permettant aux auteurs de garder une autonomie optimale.
    Aucun "contrat Gold ou Premium" n’est donc prévu, aucun (...)

Sur d’autres sites (12864)

  • MPEG-DASH and fragmented mp4

    15 septembre 2015, par bhh1988

    My understanding of fragmented mp4 is that it is a single file, but internally it is structured as fragments. Can someone explain to me how these fragments can be addressed in the .mpd file for DASH ? The .mpd files that I’ve seen seem to address various segments with separate urls, but a fragmented mp4, I imagine, would have to be addressed by byte offsets into the same url. How does the browser then know what times correspond to what byte ranges ?

  • How to create mpeg-dash mpd file with multiple periods ?

    14 septembre 2022, par Nimish Agrawal

    I wanted to join multiple mp4 files to create a mpd file. I wanted to have each of the individual mp4 files to be in different periods.

    


    I tried to do that using ffmpeg

    


    ffmpeg -i INPUT_FILE1.mp4 INPUT_FILE2.mp4 ...options... -f dash output.mpd


    


    But it is only considering first mpd file. Is it possible to do this using ffmpeg or any other tool ?

    


    ffmpeg -y -re -i big_buck_bunny_720p_1mb.mp4  -c:v libx264 -x264opts "keyint=24:min-keyint=24:no-scenecut" -r 24  -c:a aac -b:a 128k  -bf 1 -b_strategy 0 -sc_threshold 0 -pix_fmt yuv420p  -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0  -b:v:0 250k  -filter:v:0 "scale=-2:240" -profile:v:0 baseline  -b:v:1 750k  -filter:v:1 "scale=-2:480" -profile:v:1 main  -b:v:2 1500k -filter:v:2 "scale=-2:720" -profile:v:2 high  -use_timeline 1 -use_template 1 -window_size 5 -adaptation_sets "id=0,streams=v id=1,streams=a"  -f dash movie-dash\movie.mpd


    


  • fate : update reference files after the recent dash manifest muxer changes

    8 avril 2022, par James Almer
    fate : update reference files after the recent dash manifest muxer changes

    Missed in 487b49d8f2e1e81dce86230fc957ca2ee9de00ee.
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] tests/ref/fate/webm-dash-manifest
    • [DH] tests/ref/fate/webm-dash-manifest-representations
    • [DH] tests/ref/fate/webm-dash-manifest-unaligned-audio-streams
    • [DH] tests/ref/fate/webm-dash-manifest-unaligned-video-streams

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