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Autres articles (67)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • MediaSPIP Core : La Configuration

    9 novembre 2010, par

    MediaSPIP Core fournit par défaut trois pages différentes de configuration (ces pages utilisent le plugin de configuration CFG pour fonctionner) : une page spécifique à la configuration générale du squelettes ; une page spécifique à la configuration de la page d’accueil du site ; une page spécifique à la configuration des secteurs ;
    Il fournit également une page supplémentaire qui n’apparait que lorsque certains plugins sont activés permettant de contrôler l’affichage et les fonctionnalités spécifiques (...)

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (9993)

  • Error in converting audio file format from ogg to wav [on hold]

    9 juin 2014, par Sumit Bisht

    I am trying to convert an ogg format file that was created using webrtc (html5 usermedia content generated on firefox) and transferred and decoded on the server into a wav file through ffmpeg but am getting this error on cmmand line while trying to convert :

    $ ffmpeg -i 2014-6-5_16-17-54.ogg res1.wav
    ffmpeg version 2.0.1 Copyright (c) 2000-2013 the FFmpeg developers
     built on May  1 2014 13:12:12 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4)
     configuration: --enable-gpl --enable-version3 --enable-shared --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid
     libavutil      52. 38.100 / 52. 38.100
     libavcodec     55. 18.102 / 55. 18.102
     libavformat    55. 12.100 / 55. 12.100
     libavdevice    55.  3.100 / 55.  3.100
     libavfilter     3. 79.101 /  3. 79.101
     libswscale      2.  3.100 /  2.  3.100
     libswresample   0. 17.102 /  0. 17.102
     libpostproc    52.  3.100 / 52.  3.100
    Guessed Channel Layout for  Input Stream #0.0 : mono
    Input #0, ogg, from '2014-6-5_16-17-54.ogg':
     Duration: 00:00:01.84, start: 0.000000, bitrate: 18 kb/s
       Stream #0:0: Audio: opus, 48000 Hz, mono
       Metadata:
         ENCODER         : Mozilla29.0.1
    [graph 0 input from stream 0:0 @ 0x18dca20] Invalid sample format (null)
    Error opening filters!

    Although, I am able to play the file on server and using the same command, am able to convert .ogg files generated somewhere else. What might be I missing ?

    Edit :
    Here’s the source code that is used to write to the file :

    1) During startup - use the methods of getUserMedia API.

    navigator.getUserMedia({
           audio: true,
           video: false
       }, function(stream) {
           audioStream = RecordRTC(stream, {
               bufferSize: 16384
           });
           audioStream.startRecording();

    2) During stopping of the recording - extracting the recorded information.

    function(audioDataURL) {
        var audioFile = {};
        audioFile = {
          contents: audioDataURL
        **strong text**};

    On server end, the following code is creating a file from this data :

    dataURL = dataURL.split(',').pop(); // dataURL is the audioDataURL as defined above
    fileBuffer = new Buffer(dataURL, 'base64');
    fs.writeFileSync(filePath, fileBuffer);
  • Removing executable permissions from all files.

    4 août 2011

    m .gitignore m README.rdoc m build.xml m demo/360-player/360 button - large.psd m demo/360-player/360 button.psd m demo/360-player/360-button-pause-light.gif m demo/360-player/360-button-pause-light.png m demo/360-player/360-button-pause.gif m demo/360-player/360-button-pause.png m (...)

  • Merge pull request #12 from sixtyfive/master

    4 août 2011, par Scott Schiller

    m .gitignore m README.rdoc m build.xml m demo/360-player/360 button - large.psd m demo/360-player/360 button.psd m demo/360-player/360-button-pause-light.gif m demo/360-player/360-button-pause-light.png m demo/360-player/360-button-pause.gif m demo/360-player/360-button-pause.png m (...)