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Autres articles (96)

  • 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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

Sur d’autres sites (11909)

  • FFmpeg : building example C codes

    23 février 2021, par J. S.

    I have configured and compiled the FFmpeg library using this link :
https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu

    



    Now, I am trying to build example C codes provided by FFmpeg from here :
https://github.com/FFmpeg/FFmpeg/tree/master/doc/examples

    



    However, when I run make install-examples or make install (suggested by /example/README), I receive this kind of message :

    



    


    make : *** No rule to make target '/doc/examples/README', needed by
 'install-examples'. Stop.

    


    



    I thought this may be due to the rules not being in the correct MakeFile format (I am not sure why they refers to README). How should I go about in fixing this and compiling the example codes ? I have tried to find solutions about this, but there doesn't seem to be much information online.

    



    Thank you.

    


  • rtmp module stream do not , how to solve that ?

    24 avril 2019, par Duxo

    I have some problem with configuring nginx+rtk-module.
    I need to stream a video from IP camera to web-site. I use MPEG-DASH.My server configuration is lower. Files .m4a, .m4v are creating and I also have stream.mpd file. But in browser it doen’t work, inifinity loading. some logs from dash.js 

    Time: 0
    
dash.all.js:2:10794
    
Array(6) [ {…}, {…}, {…}, {…}, {…}, {…} ]
    
dash.all.js:2:10818
    
Index for time 0 is -1
    
dash.all.js:3:8722
    
Checking for stream end...
    
dash.all.js:3:8722
    
Live never ends! (TODO)
    
dash.all.js:3:8722
    
Stream finished? false
    
dash.all.js:3:8722
    
Got a request.
    
dash.all.js:3:8722
    
null
    
dash.all.js:3:8722
    
BufferController video setState to:READY
    
dash.all.js:3:8722
    
Working time is video time: 0
    
dash.all.js:3:8722
    
BufferController.validate() video | state: READY
    
dash.all.js:3:8722
    
video Playback rate: 0
    
dash.all.js:3:8722
    
video Working time: 0
    
dash.all.js:3:8722
    
video Video time: 0
    
dash.all.js:3:8722
    
Current video buffer length: 0
    
dash.all.js:3:8722
    
BufferController video setState to:VALIDATING
    
dash.all.js:3:8722
    
ABR enabled? (true)
    
dash.all.js:3:8722
    
Check ABR rules.
    
dash.all.js:3:8722
    
Checking download ratio rule...
    
dash.all.js:3:8722
    
Total time: 0.009s
    
dash.all.js:3:8722
    
Download time: 0.009s
    
dash.all.js:3:8722
    
The ratios are NaN, bailing.
    
dash.all.js:3:8722
    
Checking insufficient buffer rule...
    
dash.all.js:3:8722
    
Not enough information for rule.
    
dash.all.js:3:8722
    
Array [ {…}, {…} ]
    
dash.all.js:3:8722
    
New quality of 0
    
dash.all.js:3:8722
    
video Playback quality: 0
    
dash.all.js:3:8722
    
Populate video buffers.
    
dash.all.js:3:8722
    
Quality didn't change.
    
dash.all.js:3:8722
    
Loading the video fragment for time: 0
    
dash.all.js:3:8722
    
Getting the request for time: 0
    
dash.all.js:3:8722
    
Got segments.
    
dash.all.js:3:8722
    
Array(6) [ {…}, {…}, {…}, {…}, {…}, {…} ]
    
dash.all.js:3:8722
    
Got a list of segments, so dig deeper.
    
dash.all.js:3:8722
    
Couldn't figure out a time!
    
dash.all.js:2:10751
    
Time: 0
    
dash.all.js:2:10794
    
Array(6) [ {…}, {…}, {…}, {…}, {…}, {…} ]
    
dash.all.js:2:10818
    
Index for time 0 is -1
    
dash.all.js:3:8722
    
Checking for stream end...
    
dash.all.js:3:8722
    
Live never ends! (TODO)
    
dash.all.js:3:8722
    
Stream finished? false
    
dash.all.js:3:8722
    
Got a request.
    
dash.all.js:3:8722
    
null
    
dash.all.js:3:8722
    
BufferController video setState to:READY
    
dash.all.js:3:8722
    
Working time is video time: 0
    
dash.all.js:3:8722
    
BufferController.validate() video | state: READY
    
dash.all.js:3:8722
    
video Playback rate: 0
    
dash.all.js:3:8722
    
video Working time: 0
    
dash.all.js:3:8722
    
video Video time: 0
    
dash.all.js:3:8722
    
Current video buffer length: 0
    
dash.all.js:3:8722
    
BufferController video setState to:VALIDATING
    
dash.all.js:3:8722
    
ABR enabled? (true)
    
dash.all.js:3:8722
    
Check ABR rules.
    
dash.all.js:3:8722
    
Checking download ratio rule...
    
dash.all.js:3:8722
    
Total time: 0.009s
    
dash.all.js:3:8722
    
Download time: 0.009s
    
dash.all.js:3:8722
    
The ratios are NaN, bailing.
    user some_user;
    
worker_processes  1;
    

    
events {
    
    worker_connections  1024;
    
}
    

    
rtmp {
    
    live on;
    
    dash on;
    
    server {
    
        listen 1935;
    
        application cams {
    
        dash_path /cams;
    
    }
    
        exec_static ffmpeg -i
    
 rtsp://admin:admin@192.168.0.51/1/Streaming/Channels/1/ -c:v libx264 -q:v 31 -an -profile:v baseline -ar 44100
    
 -f flv rtmp://0.0.0.0/cams/stream;
    

    
    }
    
}
    

    
http {
    
    include       mime.types;
    
    default_type  application/octet-stream;
    

    
    sendfile        on;
    

    
    #keepalive_timeout  0;
    
    keepalive_timeout  65;
    

    

    
    server {
    
        listen       80;
    
        server_name  localhost;
    

    
        location / {
    
            root /;
    
        }
    

    
        error_page   500 502 503 504  /50x.html;
    
        location = /50x.html {
    
            root   html;
    
        }
    

    
}

    Can someone explain me why stream is not working and how to issue that ?thanks

  • avcodec/vc1 : fix B predictor validity for 4-MV MBs

    14 janvier 2019, par Jerome Borsboom
    avcodec/vc1 : fix B predictor validity for 4-MV MBs

    The B predictor for 4-MV MBs in interlace field pictures is not used
    
for blocks 0 and 2 when the picture is 1 MB wide.
    

    Signed-off-by : Jerome Borsboom <jerome.borsboom@carpalis.nl>
    • [DH] libavcodec/vc1_pred.c

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