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  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

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  • Revision f2b978e895 : Use normal rate_correction_factor for gf in CBR mode I0c5f010 changed to allow

    10 novembre 2014, par Yaowu Xu

    Changed Paths :
     Modify /vp9/encoder/vp9_ratectrl.c



    Use normal rate_correction_factor for gf in CBR mode

    I0c5f010 changed to allow update golden reference buffer in CBR mode,
    this commit changes the use of rate_correction_factor for those frames
    to be aligned with the new usage. This commit attempts to solve two
    issues :

    a. Initialization of rate correction factor for Golden Frame
    Prior to this patch, even the regular inter frame has been update
    the rate correction factor based on content and encoding results,
    the first golden frame would still use the ininitialized value
    that can be way off.

    b. Allowing rate correction factor update to be slightly faster
    Prior to this patch, when the rate correction factor is off, the
    update to the factor is too slow, the factor could not get close
    to a semi-correct value even after many frames.

    The commit helps all clips in psnr/ssim metric, but especially to
    a few clip in RTC set that rate correction was way off. For example
    thaloundeskmtgvga gained about .5dB for both overall/average psnr.

    Change-Id : I0be5c41691be57891d824505348b64be87fa3545

  • avformat/mxfdec : Fix memleak when parsing tag fails

    20 juillet 2020, par Andreas Rheinhardt
    avformat/mxfdec : Fix memleak when parsing tag fails

    The MXF demuxer uses an array of pointers to different structures of
    
metadata (all containing a common initial sequence containing a type
    
field to distinguish them) and some of these structures contain pointers
    
to separately allocated subelements. If an error happens while reading
    
and creating the tags, the semi-finished new tag is freed using the
    
function to free these tags. But this function doesn't free the already
    
allocated subelements, because the type has not been set yet. This commit
    
changes this.
    

    Reviewed-by : Tomas Härdin <tjoppen@acc.umu.se>
    
Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
    • [DH] libavformat/mxfdec.c

  • Merge commit ’eeaf4f3b87815cbae4c12856cfaafb3a2dae8e0c’

    5 mars 2014, par Michael Niedermayer
    Merge commit ’eeaf4f3b87815cbae4c12856cfaafb3a2dae8e0c’

    * commit ’eeaf4f3b87815cbae4c12856cfaafb3a2dae8e0c’ :
    
  av_vdpau_get_profile : mask out H.264 intra profile flag
    

    Merged-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/vdpau.c

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