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Autres articles (112)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

  • 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 (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (15442)

  • How to detect blue screen of ffmpeg video packet ?

    28 novembre 2017, par 심상원

    Good morning. There is one question about FFMPEG.

    I’m using FFMPEG to study C ++ on Linux.

    When the camera spirituality is RTSP and the format is H.264,

    I would like to determine if the camera image is a blue screen, but the following concepts are confusing.

    1. KeyFrame comes in 1 second or every X seconds cycle. Does the KeyFrame get delivered from the camera even if it is still the same image ?

    2. If the KeyFrame is delivered, is the size of the packet transmitted between the cycles zero ?

    3. If the above method is the same as normal image, should I compare the individual frames after decoding ?

    If you do not have any of these questions, please let me know if you have a good way.

    Thank you.

  • Revision d7eea782f2 : Extend number of reference buffers to 8. The number of reference buffers is ext

    3 mai 2013, par Adrian Grange

    Changed Paths :
     Modify /vp9/common/vp9_entropymode.c


     Modify /vp9/common/vp9_onyxc_int.h


     Modify /vp9/decoder/vp9_decodframe.c


     Modify /vp9/encoder/vp9_bitstream.c



    Extend number of reference buffers to 8.

    The number of reference buffers is extended to 8 and
    a reference sign-bias added for the LAST_FRAME.

    Whilst the number of reference buffers used by an
    individual frame remains unchanged at 3, these may
    now be selected from 8 possible buffers.

    Change-Id : I2d247b9c1c2b3a339d6c9fac125e81ba373f75a7

  • How do I use Ff-mpeg, Grabbing .PNG from RTMP stream ?

    22 février 2016, par Lewis Day

    I have recently installed Ff-mpeg onto my vps and have looked online for possible solutions to my problem I was having, I’m wondering how I can grab individual frames from a rtmp stream and display them as an image. I know this has previously been asked before here ; but my question is how can I use this code ?

    For example the answer on that question was marked as this ;

    ffmpeg -an -flv_metadata 1 -analyzeduration 1 ...

    How would I use this on a .php file ? I mean this doesnt even ask for the rtmp ip ?

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