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Autres articles (104)

  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

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  • avcodec/mpegvideo : fix ac/dc_val and coded_block table sizes

    3 janvier 2014, par Michael Niedermayer
    avcodec/mpegvideo : fix ac/dc_val and coded_block table sizes

    With interlaced vc1 it was possible that accesses could happen outside these
    
tables before this.
    

    Regression since 017e234c204f8ffb5f85a073231247881be1ac6f
    
Reproduced with a sample from Mateusz "j00ru" Jurczyk and Gynvael Coldwind
    
Fixes (again) : 480i30__codec_WVC1__mode_2__framerate_29.970__type_2__preproc_17.SIGFPE.bfa.390.wmv
    
No releases are affected by this
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/mpegvideo.c

  • vulkan_h264 : reject end_frame being called without valid session parameters

    20 mai 2023, par Lynne
    vulkan_h264 : reject end_frame being called without valid session parameters

    When seeking through MBAFF-coded H264, this can happen. Decoding calls end_frame
    
without calling start_frame. We are unable to decode this, as no frame
    
state has been set.
    

    Happens for both VAAPI and Vulkan. Could be an issue elsewhere, hence
    
the individual commit.
    • [DH] libavcodec/vulkan_h264.c

  • lavf/ffmenc : do not fail on missing codec

    19 février 2015, par Lukasz Marek
    lavf/ffmenc : do not fail on missing codec

    ffm encoder fails when codec is not found.
    
It may happen when stream is being copied.
    
This commit allows to store such stream and provides
    
backward compatibility with version prior 2.5 release.
    

    fixes #4266
    

    Signed-off-by : Lukasz Marek <lukasz.m.luki2@gmail.com>
    • [DH] libavformat/ffmenc.c

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