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Médias (91)

Autres articles (81)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

Sur d’autres sites (11947)

  • Relation between lineSize, width, height in FFMPEG

    7 août 2023, par pseudo_teetotaler

    I am confused between linesize, height, width in AVFrame.

    



    As per my understanding, linesize is the strides, which ideally should be the width of the image, right ?

    



    However, the value of width and linesize are not matching.

    



    AVFrame pFrame; 
cout<<"PFrame Linesize :"<data.linesize[0]<width<code>

    



    Output :

    



    PFrame Linesize : 64
PFrame width : 12


    



    My frame is of dimension 12*12.

    



    According to answers to this post, linesize should be same as width. But I am unable to understand why they are different here.

    


  • Revision bb505879d6 : [spatial svc] No need to code full width and height for non key frame Change-

    1er mai 2014, par Minghai Shang

    Changed Paths :
     Modify /vp9/encoder/vp9_bitstream.c


     Modify /vp9/encoder/vp9_ratectrl.c



    [spatial svc] No need to code full width and height for non key frame

    Change-Id : I62ab0f4346b4157a90dc5b5f73ab5e597d69c1bd

  • vf_interlace : also assert for height

    2 décembre 2014, par Vittorio Giovara
    vf_interlace : also assert for height
    • [DBH] libavfilter/vf_interlace.c

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