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  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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.

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  • lavc/vvc : Remove left shifts of negative values

    20 janvier 2024, par Frank Plowman
    lavc/vvc : Remove left shifts of negative values

    VVC specifies << as arithmetic left shift, i.e. x << y is equivalent to
    
x * pow2(y).  C's << on the other hand has UB if x is negative.  This
    
patch removes all UB resulting from this, mostly by replacing x << y
    
with x * (1 << y), but there are also a couple places where the OOP was
    
changed instead.
    

    Signed-off-by : Frank Plowman <post@frankplowman.com>
    
Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavcodec/vvc/vvc_ctu.c
    • [DH] libavcodec/vvc/vvc_filter.c
    • [DH] libavcodec/vvc/vvc_inter.c
    • [DH] libavcodec/vvc/vvc_inter_template.c
    • [DH] libavcodec/vvc/vvc_mvs.c

  • Merge commit ’98c97994c5b90bdae02accb155eeceeb5224b8ef’

    19 juin 2016, par Clément Bœsch
    Merge commit ’98c97994c5b90bdae02accb155eeceeb5224b8ef’

    * commit ’98c97994c5b90bdae02accb155eeceeb5224b8ef’ :
    
  h264 : decouple extradata parsing from the decoder
    

    Main changes :
    

    - move get_avc_nalsize() inside h264_parser.c and make it use
    
  H264ParseContext instead of H264Context. This helps fixing
    
  fate-flv-demux.
    

    - Also use is_avc/nal_length_size from the H264ParseContext in various
    
  places instead of the H264Context one as that’s the fields now filled
    
  by ff_h264_decode_extradata()
    

    - h264_parse : dont fail decode_extradata_ps() due to nal split failure.
    
  Change by Michael to fix decoding of h264/ref_10.avi.
    

    Merged-by : Clément Bœsch <u@pkh.me>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/h264.c
    • [DH] libavcodec/h264.h
    • [DH] libavcodec/h264_parse.c
    • [DH] libavcodec/h264_parse.h
    • [DH] libavcodec/h264_parser.c

  • Move bessel_i0() from swresample/resample to avutil/mathematics

    22 mai 2023, par Michael Niedermayer
    Move bessel_i0() from swresample/resample to avutil/mathematics

    0th order modified bessel function of the first kind are used in multiple
    
places, lets avoid having 3+ different implementations
    
I picked this one as its accurate and quite fast, it can be replaced if
    
a better one is found
    

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] doc/APIchanges
    • [DH] libavutil/mathematics.c
    • [DH] libavutil/mathematics.h
    • [DH] libavutil/version.h
    • [DH] libswresample/resample.c

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