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Autres articles (103)
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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 -
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
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ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
Sur d’autres sites (11989)
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How to detect noisy R channel in ffmpeg ? [closed]
17 novembre 2024, par davidvankemenadeDoes anyone know how ffmpeg can identify that the R channel in the example below is noisy ?


waveform : noisy R channel
flac file with noisy R channel


For reference, the following file's R channel is not noisy (except from the first few seconds) :


waveform : normal R channel
flac file with normal R channel


How could ffmpeg be used to classify the first file as "poor" and the second file as "OK" ?


I've not yet been able to find an example to solve this problem.


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Removal of low-noise echo from stereo phone call recordings
7 novembre 2018, par xylophagousI have phone call recordings which are dual channel with each channel supposed to carry only the voice of one speaker. However, they have some echo of the other channel. Any ways to remove this, in
ffmpeg
orsox
or otherwise.I am working on a Ubuntu 16.04 environment and using mplayer to play back the audio. A link to a 10s clip of the audio may be found here : https://drive.google.com/file/d/14xrchHvcluhDNGutYfCPpQi3cas_4Ogi/view?usp=sharing
I also looked at (almost) the same question : Silence out quiet periods in audio file with ffmpeg
Not very sure I could follow the answer/comment though.Thanks !
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discord.errors.ClientException : C :/ffmpeg/bin/ffmpeg was not found
31 octobre 2020, par OutStrikeI'm trying to create a music bot for my discord. All I want right now is for my discord bot to play a music clip. I've found no solutions at all.


@commands.command()
async def play(self, ctx, url):
 channel = ctx.author.voice.channel
 channel = await channel.connect()
 guild = ctx.guild
 voice_client: discord.VoiceClient = discord.utils.get(self.bot.voice_clients, guild=guild)
 audio_source = discord.FFmpegPCMAudio(executable="C:/ffmpeg/bin/ffmpeg", source="alex_sus.mp3")
 if not voice_client.is_playing():
 voice_client.play(audio_source, after=None)



This is exactly my code but I get the error :


discord.ext.commands.errors.CommandInvokeError: Command raised an exception: ClientException: C:/ffmpeg/bin/ffmpeg was not found.



The file is most definitely in the location I specified and I put ffmpeg into my env path. I've followed every instruction when installing ffmpeg, but nothing I do works. I just want to note that ffmpeg is on my C drive, while the code is on my D drive. Idk if this makes a difference or not.