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Autres articles (74)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • 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 (...)

Sur d’autres sites (8081)

  • configure : enable PIC on s390(x)

    2 mars 2014, par Reinhard Tartler
    configure : enable PIC on s390(x)

    The s390 architecture requires shared libraries to be built in PIC mode.
    
Otherwise applications will get wrong relocations at run-time, leading
    
to confusing segmentation faults.
    

    CC : libav-stable@libav.org
    • [DBH] configure

  • Merge commit ’d6096a67422534918405abb46dafbbac4608cbc3’

    13 mars 2014, par Michael Niedermayer
    Merge commit ’d6096a67422534918405abb46dafbbac4608cbc3’

    * commit ’d6096a67422534918405abb46dafbbac4608cbc3’ :
    
  Remove all SH4 architecture optimizations
    

    Conflicts :
    
	libavcodec/sh4/dsputil_sh4.c
    
	libavcodec/sh4/dsputil_sh4.h
    
	libavcodec/sh4/idct_sh4.c
    
	libavcodec/sh4/sh4.h
    

    If someone wants to maintain these (or other) SH4 optimizations, please
    
contact me or ffmpeg-devel.
    
I am happy to revert this removial if theres someone considering to
    
maintain this code.
    

    Merged-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/avcodec.h
    • [DH] libavcodec/dsputil.c
    • [DH] libavcodec/dsputil.h
    • [DH] libavcodec/options_table.h
    • [DH] libavcodec/sh4/Makefile
    • [DH] libavcodec/sh4/dsputil_sh4.c
    • [DH] libavcodec/sh4/dsputil_sh4.h
    • [DH] libavcodec/sh4/idct_sh4.c
    • [DH] libavcodec/sh4/sh4.h
    • [DH] libavcodec/version.h

  • OpenCV no longer working after Homebrew install

    28 mars 2014, par Tom smith

    I have have been running OpenCV from QT creator on Mac OSX.
    I was having trouble getting VideoWriter to work so it was suggested I try installing ffmpeg with opencv.
    Using brew I executed this command

    brew install homebrew/science/opencv --with-ffmpeg

    However, during this process I received the following error

    Warning: Could not link opencv. Unlinking...
    
Error: The `brew link` step did not complete successfully
    
The formula built, but is not symlinked into /usr/local
    
You can try again using `brew link opencv&#39;

    The "possible conflicting files were mostly from "/usr/local/include/opencv2/"

    I tried the command brew suggested but this gave me a permission denied warning so I found a fix to execute before the command, both of which are below.

    sudo chown -R `whoami` /usr/local
    
brew link --overwrite opencv

    This appeared to execute correctly giving me the following response

    Linking /usr/local/Cellar/opencv/2.4.8.2... 251 symlinks created

    The problem is this now seems to have broken my working project. When I try to run the project now I get the following errors
    Unfortunately after trying to rebuild the project I cannot get the error below to show up in the terminal again but it said the following error, was expected in /usr/local/include but not found in the build directory (afraid I cannot be sure of the exact wording)

    dyld: lazy symbol binding failed:

    In QT creator however, when trying to build the project it says

    error: symbol(s) not found for architecture x86_64
    
error: linker command failed with exit code 1 (use -v to see invocation)

    Any suggestions for a fix, and also how I can get VideoWriter to work with opencv on Mac OSX after I have my project working again ?

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