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Médias (91)

Autres articles (107)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Monitoring de fermes de MediaSPIP (et de SPIP tant qu’à faire)

    31 mai 2013, par

    Lorsque l’on gère plusieurs (voir plusieurs dizaines) de MediaSPIP sur la même installation, il peut être très pratique d’obtenir d’un coup d’oeil certaines informations.
    Cet article a pour but de documenter les scripts de monitoring Munin développés avec l’aide d’Infini.
    Ces scripts sont installés automatiquement par le script d’installation automatique si une installation de munin est détectée.
    Description des scripts
    Trois scripts Munin ont été développés :
    1. mediaspip_medias
    Un script de (...)

Sur d’autres sites (4766)

  • dnn : add a new interface DNNModel.get_output

    11 septembre 2020, par Guo, Yejun
    dnn : add a new interface DNNModel.get_output

    for some cases (for example, super resolution), the DNN model changes
    
the frame size which impacts the filter behavior, so the filter needs
    
to know the out frame size at very beginning.
    

    Currently, the filter reuses DNNModule.execute_model to query the
    
out frame size, it is not clear from interface perspective, so add
    
a new explict interface DNNModel.get_output for such query.
    • [DH] libavfilter/dnn/dnn_backend_native.c
    • [DH] libavfilter/dnn/dnn_backend_openvino.c
    • [DH] libavfilter/dnn/dnn_backend_tf.c
    • [DH] libavfilter/dnn_interface.h
    • [DH] libavfilter/vf_dnn_processing.c
    • [DH] libavfilter/vf_sr.c

  • How can I apply complex filters more than once with different parameters while avoiding "too many inputs" errors

    15 mai 2019, par Hugh Walxet

    I’m trying to apply the displace complex filter more than once in a video, at specific intervals with no proportional relationship. In each instance, I want to apply the displace filter with slightly different parameters. If I list it twice in the commands for the complex_filter, I get an error saying I have too many inputs.

    I might as well ask, separately, how I could apply the same filter with the same parameters more than once in a video, without re-iterating the same filter more than once in the command line. Put differently, how do I run a filter as specific times without writing the command several times sequentially, each with a different trigger time ?

    C:\Users\Me>ffmpeg -i c:\users\Me\desktop\house2.mp4 -i c:\users\Me\desktop\house3.mp4 -i c:users\Me\desktop\house4.mp4 -filter_complex "shuffleframes=enable='between(t,21,27)':mapping=0 9 2 1 10 5 8 6 7 4 3, shuffleframes=enable='between(t,3,7)':mapping=0 4 9 1 10 5 8 6 2 7 4 3, shuffleframes=enable='between(t,15,19)':mapping=0 6 2 1 10 5 8 3 7 4 9, [0][1][2] displace=enable='between(t,9,10)':edge=wrap, [0][1][2] displace=enable='between(t,20,21)':edge=smear" c:\users\Me\desktop\houseglitch.mp4

  • How do hot switch video files in ffmpeg ? [closed]

    16 mars 2012, par sherman

    I want to switch videos, while one other playing. When I load new video few times, applicaton crashes, how do it correctly ?

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