
Recherche avancée
Médias (1)
-
Publier une image simplement
13 avril 2011, par ,
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (102)
-
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
-
Creating farms of unique websites
13 avril 2011, parMediaSPIP 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" (...) -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
Sur d’autres sites (11411)
-
could be recording video & OS timestamp with ffmpeg ?
2 septembre 2020, par sooyongchoiI'm newbie of Video, Image processing.


I want to recording High resolution & frame video with FFmpeg. (1920 * 1080 * 60FPS)
and, I need to Timestamp data of OS(Windows or ubuntu) for each frames.
I hope to Timestamp data is formatted with text data.


I searched any of using FFmpeg, but I couldn't find recording video with timestamp data.


Is there any idea of recording video & timestamp data with ffmpeg ?


Or, could you notice me with simple tip of making solution with ffmpeg ?


Thanks ! :)


-
FFMPEG Downgrade Only If 4k Video and Keep Aspect Ratio
30 août 2020, par Devin DixonIs there a way to downgrade video resolutions if and only if they are above a certain resolution ?


For example, right now I am doing to :


ffmpeg -i 4k_VIdeo.MP4 -vf scale=1920:1080 -c:v libx264 -crf 35 1080-video-smaller.mp4



But if the video is 720:600 or a smaller resolution, I don't want to expand to 1920, also if the video is not the aspect ratio of 1920:1080, I want to keep the same aspect ratio so it doesn't look distorted.


Is there a way of doing this ?


-
Ffmpeg how to keep overlay video in loop (Android)
20 août 2020, par Pandurang BangarI am trying to use video as overlay on another video and keep overlay video in loop, for now overlay video playing only once. I don't know what is going wrong in above cmd. It should play infinite times.


My CMD


["-y","-i","input_1.mp4","-stream_loop","-1","-i","input_2.mp4","-filter_complex","[0]scale=1080:-1[bg];[bg]crop=1080:1080[base0];[1]scale=550:550[scaled0];[scaled0]rotate=0*PI/180:c=none:ow=rotw(0.0):oh=roth(0.0)[rotated0];[base0][rotated0]overlay=265.0:265.0","-preset","ultrafast","-pix_fmt","yuv420p","-c:a","copy","overlay_video.mp4"]