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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (77)
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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. -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (12691)
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avformat/dashdec : check the root url length
17 août 2020, par Steven Liu -
How to use ffmpeg.exe to produce a video with exact length for time from image sequence in C# ?
15 octobre 2020, par user2186102We try to use ffmpeg.exe to make a video from image sequence in C#. However, we can't produce a video which has a predict length for time. For example, we want to produce a video whose length of time is one hour ; actually, the length of time is only 47 miniutes.



According our understanding, the function, WriteVideoFrame(Bitmap frame, TimeSpan timestamp) of AForge.Video.FFMPEG, can solve this problem. It is because each input frame is associated with a timestamp.



In ffmpeg.exe, however, we now can only use frame to as input of ffmpeg.exe.



Who can show me how to write the command or parameters to input each image and the associated timestamp, the same to WriteVideoFrame(Bitmap frame, TimeSpan timestamp).


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How to use ffmpeg.exe to produce a video with exact length for time from image sequence in C# ?
28 avril 2016, par user2186102We try to use ffmpeg.exe to make a video from image sequence in C#. However, we can’t produce a video which has a predict length for time. For example, we want to produce a video whose length of time is one hour ; actually, the length of time is only 47 miniutes.
According our understanding, the function, WriteVideoFrame(Bitmap frame, TimeSpan timestamp) of AForge.Video.FFMPEG, can solve this problem. It is because each input frame is associated with a timestamp.
In ffmpeg.exe, however, we now can only use frame to as input of ffmpeg.exe.
Who can show me how to write the command or parameters to input each image and the associated timestamp, the same to WriteVideoFrame(Bitmap frame, TimeSpan timestamp).