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Médias (1)
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (111)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Les tâches Cron régulières de la ferme
1er décembre 2010, parLa gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
Le super Cron (gestion_mutu_super_cron)
Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...) -
Encodage et transformation en formats lisibles sur Internet
10 avril 2011MediaSPIP transforme et ré-encode les documents mis en ligne afin de les rendre lisibles sur Internet et automatiquement utilisables sans intervention du créateur de contenu.
Les vidéos sont automatiquement encodées dans les formats supportés par HTML5 : MP4, Ogv et WebM. La version "MP4" est également utilisée pour le lecteur flash de secours nécessaire aux anciens navigateurs.
Les documents audios sont également ré-encodés dans les deux formats utilisables par HTML5 :MP3 et Ogg. La version "MP3" (...)
Sur d’autres sites (11889)
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Getting "Cannot find ffprobe error " when attempting to run nodejs script
26 février 2020, par Farid HajnalI am attempting to use an npm package for splitting audio (https://github.com/calufornia/audio-split), however I am not able to run a single test since I get the following error on my callback :
Error : Cannot find ffprobe, I have read a bit and it seems that this is directly related to the npm package fluent_ffmpeg, which is actually a dependency of the first package I mentioned.The problem on some other questions/forums is that people do not have properly installed ffmpeg on their environment. In my case however, I have made sure that my PATH is updated with the ffmpeg directory (C :\FFmpeg\bin for me), and I am able to open a command prompt and run both
ffmpeg -version
and
ffprobe -version
I would much appreciate if anyone else has struggled with this previously and could provide me with some more guidance. Thanks
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"Missing reference picture" error when saving rtsp stream with ffmpeg
4 mars 2020, par Cédric KamermansI want to record 10 seconds of video with an IP camera via ffmpeg. The output video looks fine but i get a bunch of "Missing reference picture" errors in the log. This only happens in the beginning of the process. I also get the warning "circular_buffer_size is not supported on this build".
I started of with the following code :
-y -i rtsp://username:password@IP:88/videoMain -t 10 ffmpeg_capture.mp4
But this resulted in the output being corrupted in the beginning.
I found the following code on a forum and this seems to fix that problem. The errors still remain though.-y -i rtsp://username:password@IP:88/videoMain -b 900k -vcodec copy -r 60 -t 10 ffmpeg_capture.mp4
One thing to note is that currently we’re using a C2 V3 IP camera. This model is just for testing, we will upgrade to a better model when we get this working.
I want to clarify that i’m just beginning to use ffmpeg, so I don’t quite understand it yet. It would be greatly appreciated if someone could provide an example code of how I can fix this problem.
Thanks in advance !
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I am getting this "Error : FFmpeg/avconv not found !"
5 septembre 2024, par FhabbulousI am trying to create a discord bot, however receive this error every time I try to run a youtube link.


Error: FFmpeg/avconv not found!
 at Function.getInfo (C:\Users\-\discord-bot\node_modules\prism-media\src\core\FFmpeg.js:130:11)
 at Function.create (C:\Users\-\discord-bot\node_modules\prism-media\src\core\FFmpeg.js:143:38)
 at new FFmpeg (C:\Users\-\discord-bot\node_modules\prism-media\src\core\FFmpeg.js:44:27)
 at AudioPlayer.playUnknown (C:\Users\-\discord-bot\node_modules\discord.js\src\client\voice\player\BasePlayer.js:47:20)
 at VoiceConnection.play (C:\Users\-\discord-bot\node_modules\discord.js\src\client\voice\util\PlayInterface.js:71:28)
 at Object.play (C:\Users\-\discord-bot\commands\play.js:78:8)
 at Object.execute (C:\Users\-\discord-bot\commands\play.js:48:16)
 at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:14004) UnhandledPromiseRejectionWarning: DiscordAPIError: Cannot send an empty message
 at RequestHandler.execute (C:\Users\-\discord-bot\node_modules\discord.js\src\rest\RequestHandler.js:170:25)
 at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:14004) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandl
ed promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:14004) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.



I installed ffmpeg with
npm install -g ffmpeg-binaries
to try and install it globally. I also added ffmpeg to PATH, but that did not seem to work.

Anyway to fix it ?