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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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Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Gestion générale des documents
13 mai 2011, parMédiaSPIP ne modifie jamais le document original mis en ligne.
Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)
Sur d’autres sites (9886)
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Jerky Video from Jpgs encoded with ffmpeg [closed]
16 février 2012, par GlstunnaI have a bunch of jpg snapshots taken from a 3d program at perfect time frames.
But when I have the videos compiled/encoded into a video by ffmpeg, I notice an annoying jerkiness. The jerkiness is not that pronounced, but enough to be annoying, especially during slow camera pans.This is what I use :
"ffmpeg-lgpl.exe" -y -r 29.97 -i "C:\vidsnaps\vid_%d.jpg" -b 8000k "C:\Users\peki.ICE\Documents\macbattle.mpg"
I chose mpg (mpeg1video) because that is the format readily available in all end-user systems like XP without downloading extra codecs. The video images are guaranteed to match that framerate 29.97 as the camera in the 3d program pretty much waits for each frame to be dumped to file before moving to the next one.
What other fancy ffmpeg flags do I have to set for this thing to stop being jerky.
EDIT : see video example here and notice the light jerk/stuttering.
http://www.youtube.com/watch?v=g-slsJBZA2w&feature=youtu.be -
Youtube processing stuck at 95%
12 août 2016, par lcssanchesWell I’m trying to upload a video recorded with ffmpeg, but Youtube fail at processing it.
Here’s the video information :
Here’s the link https://www.youtube.com/watch?v=7XlxLh0usnY. -
audioread.NoBackendError on augmented audio files
23 mars 2019, par elongated spaceProblem :
I have applied a number of augmentation techniques such as pitch shift and stretching to a number of wav clips and have outputted them to a folder - Windows 10 plays these clips fine.
However, when i try to load these clips with librosa using the following code :
wav_clip, sample_rate = librosa.load(file_path, mono=True, sr=None)
i get "audioread.NoBackendError"
What I’ve Tried :
Installed ffmpeg using this video https://www.youtube.com/watch?v=xcdTIDHm4KM. to confirm it worked i entered the following into windows command line :
"ffmpeg -version"
Where i got an output of the version and configuration details.
I have also tried to import ffmpeg from the list of available packages in PyCharm, but i still get the error.
Am i missing something ?
All the original, unaltered wav files work and load fine.