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  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Dépôt de média et thèmes par FTP

    31 mai 2013, par

    L’outil MédiaSPIP traite aussi les média transférés par la voie FTP. Si vous préférez déposer par cette voie, récupérez les identifiants d’accès vers votre site MédiaSPIP et utilisez votre client FTP favori.
    Vous trouverez dès le départ les dossiers suivants dans votre espace FTP : config/ : dossier de configuration du site IMG/ : dossier des média déjà traités et en ligne sur le site local/ : répertoire cache du site web themes/ : les thèmes ou les feuilles de style personnalisées tmp/ : dossier de travail (...)

  • 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 (11052)

  • ffmpeg and VLC input rtp

    19 juillet 2014, par ILoveSelfStudiyn

    I want to stream screen desktop through ffmpeg library in RTP and take this stream in VLC player.

    So, I have done next steps :

    1. Load static ffmpeg and run RTP strem of my desktop throught next command :

    ffmpeg -f gdigrab -framerate 30 -i desktop -q 0 -an -f rtp
    rtp ://127.0.0.1:2304 > 1.sdp

    stream successfully works.
    https://dl.dropboxusercontent.com/u/8262546/HjbKq%5B1%5D.jpg

    When I connect to this stream throught ffplay 1.sdp - everything is ok.

    2.When I connect to this stream(rtp ://127.0.0.1:2304) through VLC player, I receive next error :

    SDP required : A description in SDP format is required to receive the
    RTP stream. Note that rtp :// URIs cannot work with dynamic RTP payload
    format (96).

    According with error I open 1.sdp file which generated by ffmpeg, but this don’t resolve problem.

    1.sdp :

    v=0

    o=- 0 0 IN IP4 127.0.0.1

    s=No Name

    c=IN IP4 127.0.0.1

    t=0 0

    a=tool:libavformat 55.48.101

    m=video 2304 RTP/AVP 96

    b=AS:200

    a=rtpmap:96 MP4V-ES/90000

    a=fmtp:96 profile-level-id=1

    Dear friends, how can I open RTP stream which generates ffmpeg through VLC player ?
    It can be rtsp stream too, I tried it, but this don’t resolve problem.
    Thanks a lot !

  • How to build Android library ?

    10 mai 2014, par vinoth

    I’m new to use ffmpeg actually I want to build a library for Android while searching in internet I got so many links, I followed it but I can’t build it. I got so many issues now what I need to do exactly can you give me steps, how to build the latest version of NDK with latest ffmpeg source.

    What I faced while building the issue is build_andriod.sh function :not found here is script

    Logcat :

    #!/bin/bash
    

    
NDK=$HOME/Desktop/adt/android-ndk-r9
    

    
SYSROOT=$NDK/platforms/android-9/arch-arm/
    

    
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64
    

    
function build_one
    

    
{
    

    
./configure \
    

    
    --prefix=$PREFIX \
    

    
    --enable-shared \
    

    
    --disable-static \
    

    
    --disable-doc \
    

    
    --disable-ffmpeg \
    

    
    --disable-ffplay \
    

    
    --disable-ffprobe \
    

    
    --disable-ffserver \
    

    
    --disable-avdevice \
    

    
    --disable-doc \
    

    
    --disable-symver \
    

    
    --cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi- \
    

    
    --target-os=linux \
    

    
    --arch=arm \
    

    
    --enable-cross-compile \
    

    
    --sysroot=$SYSROOT \
    

    
    --extra-cflags="-Os -fpic $ADDI_CFLAGS" \
    

    
    --extra-ldflags="$ADDI_LDFLAGS" \
    

    
    $ADDITIONAL_CONFIGURE_FLAG
    

    
make clean
    

    
make
    

    
make install
    

    
}
    

    
CPU=arm
    

    
PREFIX=$(pwd)/android/$CPU 
    

    
ADDI_CFLAGS="-marm"
    

    
build_one

  • broadcast HLS/TS Stream from FFMPEG

    2 août 2014, par Dylan Lundy

    I’m still wrapping my head around most of this, so sorry if my issue is an obvious one !

    I’m trying to broadcast a FFMPEG ’stream’ to a HLS stream i can load into a webpage.

    My understanding is that i need a media server to broadcast it from FFMPEG to a HLS stream ? with FFMPEG feeding the data to the server. I’m probably wrong though.

    I previously semi achieved what i want to do with stream-m, however it was too slow (less than 1 FPS) and wasn’t broadcasting in HLS.

    Previously, the steps i went through were to launch the stream-m server. then launce FFMPEG with the following command :

    ffmpeg.exe -f dshow -i video="screen-capture-recorder" -r 1 -g 2 -vcodec libvpx -vb 1024 -f matroska http://localhost:8080/publish/first?password=secret

    I could connect to the stream with Chrome using the following HTML :

    <video src="http://localhost/consume" autoplay="autoplay">
    
</video>

    The issue is that this was slow, unusable in fact, and it’s not in HLS/H264.

    I need the feed in the specific codec as i intend to send it to a WiiU browser, which only supports "M3U8+TS(HTTPLiveStreaming)"
    http://www.nintendo.com/wiiu/built-in-software/browser-specs/

    Cheers

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