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Autres articles (82)

  • 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 ;

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (6039)

  • Set keyword substitution on the 5.1 mode files.

    12 novembre 2013, par Ralph Giles
    Set keyword substitution on the 5.1 mode files.

    git-svn-id : http://svn.xiph.org/trunk/vorbis@19013 0101bb08-14d6-0310-b084-bc0e0c8e3800

  • Stream H264 video with packetization mode 0

    26 février 2014, par Alan

    I have a video that is originally not in packetization mode 0 (http://www.bigbuckbunny.org/index.php/download/).

    I would like to stream that video but have the h264 data packed in the RTP payload as packetization mode 0.

    Please suggest a gstreamer or a ffmpeg pipeline to achieve this. I've tried doing it with VLC but failed to specify the encoding to such detail.

  • x264 stream color shift

    15 mars 2017, par useprxf

    I was using swscale + x264 to encode a sequence of RGB images to an h264 stream. When the RGB values in the input image (in red) are all (255, 0, 0), the YUV outputted by swscale + x264 is (81, 90, 240). By using swscale, this YUV value can be transformed back to the original RGB value. However there is color shifting when I used PotPlayer to play the stream.

    I captured the first frame and saved it as a bmp file. The RGB value in the bmp file is (255, 24, 0), where the green channel is not zero.

    How to solve this color-shift problem ?

    I solve this problem by changing the ITU-601 color space to ITU-709 using sws_setColorspaceDetails.

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