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Médias (1)
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Video d’abeille en portrait
14 mai 2011, par
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (57)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne 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 (...) -
Les formats acceptés
28 janvier 2010, parLes commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
ffmpeg -codecs ffmpeg -formats
Les format videos acceptés en entrée
Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
Les formats vidéos de sortie possibles
Dans un premier temps on (...) -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...)
Sur d’autres sites (8643)
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Remove Black Frames from an overlayed Circled Video
7 juillet 2017, par amanguelI have a video that I need to overlay on top of another video. The first video have parts with black frames that I don’t want to be overlayed and I also need to mask this video with a circle.
In other words, I will be overlaying a few circled videos on top of a bigger rectangular video and I also don’t want to show black frames from the circled videos.
Could you please help me.
Thanks !!!!!
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Revision b45438181c : Rewrite filter_selectively_horiz for parallel loopfiltering Added loop filter m
9 novembre 2013, par Yunqing WangChanged Paths :
Modify /vp9/common/vp9_loopfilter.c
Rewrite filter_selectively_horiz for parallel loopfilteringAdded loop filter mask checking, and made the caller function
ready for implementation of parallel loopfiltering in horizontal
direction.Next, we need to go through the loopfilter functions (both c and
optimized versions), and provide 16-byte wide loopfiltering for
each filter type.Change-Id : Ifef47e7ef9086ebc2fd6ca7ede8f27c9bbf79e66
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Server-side generated video with custom texture - Where to start ?
12 février 2014, par opznhaarlemsI am working on a project in which a user can upload an image and then after uploading the image, a video is generated and then displayed, containing the image which was uploaded as some sort of texture/mask. (Like they do in Elf Yourself).
The original video should contain some sort of placeholder for the image to allow it to move around and be transformed on a matrix.
I'm not really sure where to start off or how I should even call such a merging/blending process in the first place.
A few requirements I've came up with so far :
- The server runs PHP
- I am able to use GD, Imagick and FFMPEGRegards