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Médias (2)

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Autres articles (95)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • 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) (...)

Sur d’autres sites (9407)

  • swscale : don't omit ff_sws_init_range_convert for high-bit

    28 octobre 2023, par Niklas Haas
    swscale : don't omit ff_sws_init_range_convert for high-bit

    This was a complete hack seemingly designed to work around a different
    
bug, which was fixed in the previous commit. As such, there is no more
    
reason not to do this, as it simply breaks changing color range in
    
sws_setColorspaceDetails for no reason.
    • [DH] libswscale/utils.c

  • How to overlay 2 videos at different time over another video in single ffmpeg command ?

    17 mars 2018, par Qandeel Abbasi

    Using ffmpeg command line I want to overlay 2 different videos on top of another (main video) at different time for different duration. I have successfully overlayed 1 video over the main video at specific time and for specific duration using following command :

    ffmpeg -i main.mp4 -i first.mp4 \
    
-filter_complex "[1:v]setpts=PTS-32/TB[a]; \
    
                 [0:v][a]overlay=enable=gte(t\,5):eof_action=pass[out]; \
    
                 [1] scale=480:270 [over]; [0][over] overlay=400:400" \
    
-map [out] -map 0:a \
    
-c:v libx264 -crf 18 -pix_fmt yuv420p \
    
-c:a copy \
    
output.mp4

    How can i modify the same command to apply the same operations on two secondary videos at the same time ?

  • Inserting ad in a video

    29 novembre 2018, par zomie

    I am developing an application in which i want to add an ad in between video. eg:Main video is 10min long.I want to add an ad in between that say at 2nd minute.Ad video is 3min long.Video should be paused and ad video should be played along with its audio , also the main video has to be resumed from where it was paused. Can this be solved with ffmpeg ?If yes please say how ? THANKS in advance

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