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Autres articles (111)
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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 (...) -
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs
Sur d’autres sites (5135)
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Fully scraping m3u8 with ffmpeg without recoding
12 novembre 2022, par gsemyongThere is a manifest living on the server (index.m3u8) containing data about child manifests (for different video qualities) which in turn contain segment names. Is it possible to provide to ffmpeg (or any other tool) url of index.m3u8, to get all index.m3u8, child manifests and video segments, preserving playlist structure and files as is (that means without recoding, etc.) ?


Thank you in advance !


I tried searching for different flags. There is an option to download segments without recoding, but the names and manifests are not preserved. Tried to find a tool to generate manifests from existing segments based on different rules - didn't find any. I think I can always reserve to writing manifests generation from scratch, but would like to avoid it :)


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Encode & play video formats without 3rd party codec packs
20 septembre 2013, par JezzaWe have built a windows based software system that allows users to import their own video for viewing in the software. It works fine for AVI and WMV as we use a windows based player. For encoding or playing to work with most common video formats we have to ask our customers to download a 3rd party codec pack, such as K-Lite or Combined Community Codec Pack. Many of our customers are not allowed to do this due to IT Management rules.
Are they are any suggestions regarding a player and encoder that can be built into our windows based software without needing 3rd party codec packs.
I am not sure if ffmpeg, handbrake, VLC can be used for this purpose.
Thanks. J
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Invalid buffer size, packet size 1447 expected frame_size 460800
24 février 2017, par Thiruvarangan VedanthamI am trying to display raw video being captured from a capturing device using ffplay. The following command works fine :
’ffplay -fs -i /dev/video1’
However, I need to rename the capture device to ’webcam’ and have added necessary UDEV rules and then trying to play using the following command :
’ffplay -s cif -pix_fmt yuv420p -f rawvideo /dev/webcam’
This command gives me the following error :
Invalid buffer size, packet size 1447 < expected frame_size 460800.
Also tried :’ffplay -fs -i /dev/web-cam’
which gives me the following error :
Invalid data found when processing input. Please help.
Thanks in advance.