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Autres articles (103)

  • 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 (...)

  • 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.

  • 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 (...)

Sur d’autres sites (10488)

  • avcodec/xbmdec : convert() minor speed increase

    1er février 2021, par Jose Da Silva
    avcodec/xbmdec : convert() minor speed increase

    If we test for 0..9 first, we have tested for 10/16th of all possible
    
characters first and avoid testing the remaining 6/16th of all possible
    
characters, which can be either 6/16th lowercase or 6/16th uppercase.
    

    Signed-off-by : Joe Da Silva <digital@joescat.com>
    • [DH] libavcodec/xbmdec.c

  • avcodec/xbmdec : get_nibble() minor speed increase, and binary reduction

    1er février 2021, par Jose Da Silva
    avcodec/xbmdec : get_nibble() minor speed increase, and binary reduction

    Replace av_isxdigit(*ptr) and convert(*ptr) with get_nibble(*ptr) which
    
returns a valid nibble==0x00..0x0f or false==255 for all other values.
    
This way we only need to work with *ptr once instead of twice.
    

    Removing inline av_isxdigit(x) functions also shrinks executable size.
    

    Signed-off-by : Joe Da Silva <digital@joescat.com>
    • [DH] libavcodec/xbmdec.c

  • avcodec/xbmenc : Do not add last comma into output

    19 janvier 2021, par Jose Da Silva
    avcodec/xbmenc : Do not add last comma into output

    There is a minor bug in xbm encode which adds a trailing comma at the end
    
of data. This isn't a big problem, but it would be nicer to be more
    
technically true to an array of data (by not including the last comma).
    

    This bug fixes the output from something like this (having 4 values) :
    
static unsigned char image_bits[] =  0x00, 0x11, 0x22, 
    
to C code that looks like this instead (having 3 values) :
    
static unsigned char image_bits[] =  0x00, 0x11, 0x22 
    
which is the intended results.
    
Subject : [PATCH 1/3] avcodec/xbmenc : Do not add last comma into output array
    

    xbm outputs c arrays of data.
    
Including a comma at the end means there is another value to be added.
    
This bug fix changes something like this :
    
static unsigned char image_bits[] =  0x00, 0x11, 0x22, 
    
to C code like this :
    
static unsigned char image_bits[] =  0x00, 0x11, 0x22 
    

    Signed-off-by : Joe Da Silva <digital@joescat.com>
    • [DH] libavcodec/xbmenc.c
    • [DH] tests/ref/lavf/xbm

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