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Autres articles (37)
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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. -
Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...) -
Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users.
Sur d’autres sites (3796)
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ffmpeg "Automatic encoder selection failed for output stream"
6 octobre 2018, par polmonroigI am trying to convert a video file from mp4 to exr but I am getting this error with this command in ffmpeg.
Command
ffmpeg -i 'video.MP4' 'video.%04d.exr'
Error
Automatic encoder selection failed for output stream #0:0. Default encoder for format image2 (codec exr) is probably disabled. Please choose an encoder manually.
Error selecting an encoder for stream 0:0I hope someone can help me, I am really lost.
Thank you !
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Handling Unknown encoder with ffmpeg hardware acceleration
23 septembre 2018, par GabrielleI am having a heavy use of CPU from ffmpeg to record my screen.
To solve this, I am trying to use hardware acceleration. The problem is that my program is intended to run in different platforms...
I would like to know if there is a way to say "use any hardware acceleration available or none if none is available"...
I tried to use
-c:v h264_nvenc -allow-sw 1
in hope that, since I was testing on a Mac and I don’t have this encoding, the software encoding would be used instead, but this did not happened, instead, the entire command crashed. -
how to use ffmpeg to cache a stream
17 septembre 2018, par Marceli am using the following command to copy a live stream and restream it to a different endpoint. This works Ok , but the problem is that the stream breaks up/buffer occurs on client/stuttering and does not run smoothly or even fails.
Here is the command i am usingffmpeg -loglevel fatal -fflags +igndts -re -i "$1" -acodec copy -vcodec copy -tune zerolatency -f mpegts pipe:1
$1 is an mpegts http stream url
what will be the correct command to use for ffmpeg to "cache" few seconds of the input stream (input is mpegts) before emitting the stream out as is ? I hope by caching i can get a smooth playback , no stuttering or buffering on the client side.
thanks for help !!