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Médias (1)
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (72)
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
Gestion des droits de création et d’édition des objets
8 février 2011, parPar défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;
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Dépôt de média et thèmes par FTP
31 mai 2013, parL’outil MédiaSPIP traite aussi les média transférés par la voie FTP. Si vous préférez déposer par cette voie, récupérez les identifiants d’accès vers votre site MédiaSPIP et utilisez votre client FTP favori.
Vous trouverez dès le départ les dossiers suivants dans votre espace FTP : config/ : dossier de configuration du site IMG/ : dossier des média déjà traités et en ligne sur le site local/ : répertoire cache du site web themes/ : les thèmes ou les feuilles de style personnalisées tmp/ : dossier de travail (...)
Sur d’autres sites (7972)
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Muxing h264 with media type change into MP4
31 octobre 2017, par Taras.IgorovichI’m trying to mux h264 into mp4 container with resolution change, for example from 720p to 1080p. The problem is that when I add SPS/PPS as extradata, I don’t see two sample descriptions (stsd), but one with avcc data that contains both SPS/PPS for different resolutions. In this case video is not playing well, because samples after resolution change will still refer to same sample description.
Would appreciate if somebody could point me into right direction in case of mp4 files with multiple media types.
NOTE : I don’t want to use different sps/pps.id and single sample description
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Get video resolution in nodejs
24 août 2016, par tgdnI have been trying to get an answer to this without really finding any. Excuse me if this sounds stupid or obvious.
I have a nodejs application and basically I would like to simply get the resolution of a video. Imagine I have film stored on disk and I would like to be able to know if it is in 720p or 1080p or anything else.
I understood that I might need to use ffmpeg to do so, but then I also understood that ffmpeg was mostly used to "record, convert and stream audio and video files".
That does not mean retrieve video resolution.Thank you for your help
Edit 1 :
The node.js app is a desktop app and needs to be portable to Linux, windows and OS X. If possible a portable answer would be more appreciated but of course any answer is welcome. -
Revision 8783a8a97c : Refactor transform block loop for inter mode decoding Rework the inter mode tra
8 juillet 2015, par Jingning HanChanged Paths :
Modify /vp9/decoder/vp9_decodeframe.c
Refactor transform block loop for inter mode decodingRework the inter mode transform block decoding loop. Replace the
block index with the row and col index as the input argument. It
saves function call to compute the row and col index according to
the block index and overall block size, and many if statements
associated with the transform block position relative to the coding
block. For the test bit-stream pedestrian_area 1080p at 5 Mbps,
the decoding speed goes up from 81.13 fps to 81.92 fps.Note that the intra coded block decoding needs more refactoring
work than the inter ones. So keep it using foreach_transforme_block
as for now.Change-Id : I5622bdae7be28ed5af96693274057f55ba9b4fb4