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  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • 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 (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (11245)

  • lavf/webmdashenc : Representation IDs should be unique.

    11 novembre 2014, par Vignesh Venkatasubramanian
    lavf/webmdashenc : Representation IDs should be unique.

    According to the DASH spec, Representation IDs should be unique
    
across all adaptation sets. Fixing that and updating the fate
    
reference file to reflect this change.
    

    Signed-off-by : Vignesh Venkatasubramanian <vigneshv@google.com>
    
Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavformat/webmdashenc.c
    • [DH] tests/ref/fate/webm-dash-manifest

  • failed to read iv from the auxiliary info

    9 décembre 2017, par diS

    Passing encryption key and kid to mp4 muxer to encrypt the dash segments. With ffmpeg command generating dash single file for playback. But when I play using ffplay I see failed to read the IV from auxiliary info

    ffmpeg -y -f mp4 -i SampleVideo_1280x720_20mb.mp4 -map 0:v:0 -c copy -f dash -encryption_scheme cenc-aes-ctr -encryption_key <key> -encryption_kid <kid> -min_seg_duration 4000000 -use_timeline 1 -use_template 1 -single_file 1 ./enc.mpd
    

    
ffplay enc-stream0.m4s -decryption_key <key>
    
</key></kid></key>

    I get the error

    [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fa3040008c0] failed to read iv from the
    auxiliary info

    On side note : don not see playback error when single file generated using mp4 muxer alone. Any inputs ? thanks...

  • Parse dynamic mpd file with Media Source Extensions

    17 février 2023, par FrankC

    I just started learning about adaptive streaming, and currently I'm working on a project that needs showing a live video. In order to control some of the elements in mpd file, I determined to use MSE instead of dash.js. I refer to the code at the following URL :https://learn.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/samples/dn551368(v=vs.85)&#xA;But I found out that there is no "Initialization" tag or "range" attribute in my mpd file. I don't find any relative attribute as well. By the way I'm use nginx-rtmp + ffmpeg to generate dash file.&#xA;So here is my dash file looks like

    &#xA;

    &lt;?xml version="1.0"?>&#xA; &#xA;  <period start="PT0S">&#xA;    &#xA;      &#xA;        &#xA;          <segmenttimeline>&#xA;             <s t="0" d="10000"></s>&#xA;             <s t="10000" d="10000"></s>&#xA;             <s t="20000" d="5000"></s>&#xA;             <s t="25000" d="10000"></s>&#xA;          </segmenttimeline>&#xA;        &#xA;      &#xA;    &#xA;  </period>&#xA;&#xA;

    &#xA;

    My question is :&#xA;1.Did I have any missing parameters in using ffmpeg or nginx-rtmp resulting in losting tag in mpd file ?&#xA;2.Or there is other way to setup "Initialization"/"range" attribute and let my program work ?&#xA;3.I also curious about why my mpd file doesn't have a baseURL element ?

    &#xA;

    ※My mpd file works fine with dash.js, I can see the video properly

    &#xA;

    THANKS A LOT

    &#xA;

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