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Autres articles (107)

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (10686)

  • Setting Encoding Codec Profile in Xuggler

    19 octobre 2012, par Alterscape

    I am attempting to transcode video into Apple ProRes 422 Proxy using the prores_kostya codec in ffmpeg, via Xuggler. I can successfully set up a video encoder and encode to the default prores_kostya settings, but I would like to configure the encoder to use the 'proxy' profile (as per the developer's site). I have the following configuration code in my application :

    IMediaWriter writer = ToolFactory.makeWriter(OUTPUT_FILE);
    

    
writer.addVideoStream(0, 0, outputCodec, WIDTH, HEIGHT);
    
writer.addAudioStream(1, 2, ICodec.ID.CODEC_ID_PCM_S16LE, 2, 48000);
    

    
IStreamCoder streamCoder = writer.getContainer().getStream(0).getStreamCoder();
    
LOGGER.info("profile is: {}", streamCoder.getPropertyAsString("profile"));
    
streamCoder.setPixelType(IPixelFormat.Type.YUV422P10LE);
    
streamCoder.setFrameRate(IRational.make(30,1));
    
streamCoder.setTimeBase(IRational.make(1,30));
    
streamCoder.setProperty("profile", "proxy");
    
LOGGER.info("profile is: {}", streamCoder.getPropertyAsString("profile"));

    The output of this block of code is below. Note that profile remains -99, and a bizarre error about parens is thrown.

    1637 [main] INFO  n.r.o.corpus.devel.MediaConverter - codec is com.xuggle.xuggler.ICodec@2074329184[type=CODEC_TYPE_VIDEO;id=CODEC_ID_PRORES;name=prores_kostya;] 
    
1638 [main] INFO  n.r.o.corpus.devel.MediaConverter - profile is: -99 
    
1639 [main] ERROR org.ffmpeg - [Eval @ 0x10d7d7108] Undefined constant or missing '(' in 'proxy' 
    
1639 [main] ERROR org.ffmpeg - [prores_kostya @ 0x7faf7c874c00] Unable to parse option value "proxy" 
    
1639 [main] INFO  n.r.o.corpus.devel.MediaConverter - profile is: -99

    Any idea what's going on here ?

  • Develop Android application that record the phone's screen [on hold]

    2 juillet 2013, par kyle205

    I am developing an Android application that recording screen of Android phone. I saw some applications that do the same job such as Screencast Video Recorder, ASC. I am quite stuck on how to start, especially I am looking for library to develop it from. So, I' m wondering if anyone know any library, or framework that I can use to developing the similar application ?

  • Use new default setting of 10MB.

    13 juin 2013, par blueimp
    Use new default setting of 10MB.

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