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Collections - Formulaire de création rapide
19 février 2013, par
Mis à jour : Février 2013
Langue : français
Type : Image
Autres articles (92)
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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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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. -
Récupération d’informations sur le site maître à l’installation d’une instance
26 novembre 2010, parUtilité
Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)
Sur d’autres sites (6352)
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Error : ffmpeg was killed with signal SIGSEGV - error when deploying to server
9 novembre 2023, par ZippytyroI've built a telegram bot using
telegraf, I'm usingfluent-ffmpegand@ffmpeg-installer/ffmpegpackages for converting OGG audio to WAV.

Works fine locally, but when I deploy to railway.app platform, it throws an error at runtime.

node:events:491 throw er; // unhandled 'error' event ^ Error: ffmpeg was killed with signal SIGSEGV


Someone told to add
ffmpegbinary via nixpkgs or aptPkgs like so :
[phases.setup] aptPkgs = ["...", "ffmpeg"]

Since the platform uses nixpacks buildpack.
However, the same error persists.


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Need to get level of audio signal in dbfs/lufs during playback with libmpv
11 avril 2023, par NullUserExploring the possibility of moving the video player from libvlc to libmpv, I came across a problem - I can not find a way to get the value of the audio signal level for each video frame (in dbfs / lufs). This is necessary to display the volume level during video playback. But libvlc and ffme have similar mechanisms.


For example, ffme has the ability to get raw audio data for further processing before outputting to an audio device. You can bind to this event (Unosquare.FFME.MediaElement.RenderingAudio http://unosquare.github.io/ffmediaelement/api/Unosquare.FFME.MediaElement.html#Unosquare_FFME_MediaElement_RenderingAudio) which carries RenderingAudioEventArgs, which has a method that allows get to this data (GetBufferData() http://unosquare.github.io/ffmediaelement/api/Unosquare.FFME.Common.RenderingAudioEventArgs.html#Unosquare_FFME_Common_RenderingAudioEventArgs_GetBufferData) which we can read and process. Libvlc can perform similar operations.


But I cannot find such functionality in libmpv. Does anyone have any ideas how to solve this issue ?


P.S. It is planned to use mpv.net (https://github.com/hudec117/Mpv.NET-lib-/blob/master/src/Mpv.NET) for the move. This SDK has the ability to call ffmpeg for video and audio processing, maybe anyone have any idea how to use ffmpeg to solve this problem ?


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Need to get level of audio signal in dbfs/lufs during playback with libmpv
12 avril 2023, par NullUserExploring the possibility of moving the video player from libvlc to libmpv, I came across a problem - I can not find a way to get the value of the audio signal level for each video frame (in dbfs / lufs). This is necessary to display the volume level during video playback. But libvlc and ffme have similar mechanisms.


For example, ffme has the ability to get raw audio data for further processing before outputting to an audio device. You can bind to this event (Unosquare.FFME.MediaElement.RenderingAudio http://unosquare.github.io/ffmediaelement/api/Unosquare.FFME.MediaElement.html#Unosquare_FFME_MediaElement_RenderingAudio) which carries RenderingAudioEventArgs, which has a method that allows get to this data (GetBufferData() http://unosquare.github.io/ffmediaelement/api/Unosquare.FFME.Common.RenderingAudioEventArgs.html#Unosquare_FFME_Common_RenderingAudioEventArgs_GetBufferData) which we can read and process. Libvlc can perform similar operations.


But I cannot find such functionality in libmpv. Does anyone have any ideas how to solve this issue ?


P.S. It is planned to use mpv.net (https://github.com/hudec117/Mpv.NET-lib-/blob/master/src/Mpv.NET) for the move. This SDK has the ability to call ffmpeg for video and audio processing, maybe anyone have any idea how to use ffmpeg to solve this problem ?


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