Recherche avancée

Sur d’autres sites (7606)

• Discord bot python : discord.errors.ClientException : ffmpeg was not found

  14 septembre 2021, par S. Klore

  I'm trying to make a discord bot that plays music in a voice channel. It connects to the voice channel, but doesn't play anything. It also gives an error in the console.

  



  I'm on Windows and I'm using the discord.py rewrite.

  



  My code :

  



  import discord, random, datetime, asyncio, nacl, ffmpeg

TOKEN = 'What token'

client = discord.Client()

@client.event
async def on_message(message):
if message.content.lower() == '$play':
    if message.content.lower() == '$play':
        channel = client.get_channel(547155964328149007)
        vc = await channel.connect()
        vc.play(discord.FFmpegPCMAudio('mp3.mp3'), after=lambda e: print('done', e))
        vc.is_playing()
        vc.pause()
        vc.resume()
        vc.stop()

@client.event
async def on_ready():
    print('Logged in as {0.user}'.format(client))

client.run(TOKEN)


  



  The error :

  



  Traceback (most recent call last):
  File "D:\Python35\lib\site-packages\discord\client.py", line 218, in _run_event
    await coro(*args, **kwargs)
  File "discord_bot.py", line 90, in on_message
    vc.play(discord.FFmpegPCMAudio('mp3.mp3'), after=lambda e: print('done', e))
  File "D:\Python35\lib\site-packages\discord\player.py", line 165, in __init__
    raise ClientException(executable + ' was not found.') from None
discord.errors.ClientException: ffmpeg was not found.


  



  People seem to have a similar-ish issue with ffmpeg/avconv was not found in your PATH environment variable but the fix for them is to download ffmpeg from a website and put it in their PATH, but that doesn't work for me.

  



  Further more I can only find fixes for my problem in JavaScript, while I'm coding the bot in Python 3.

  



  Here are some links from my research :

  



  You need to add FFmpeg to your path

  



  A discord.js (JavaScript) fix for the same error

  



  A fix for discord.py, NOT for discord.py REWRITE

  


• Copy a file/directory recursively using CollectionFS/MeteorJS

  12 janvier 2015, par TheBetterJORT

  I have recordings that are uncompressed coming from an RJ-44. The recordings are uncompressed wav’s. I’m trying to figure out a way in Meteor to move the WAV’s into a new directory and convert them to mp3 without user interaction. I tried with CollectionFS to no avail. I use meteor because I still want to be able to allow users to edit, convert and mix the audio. A user can upload the proper files and those files can be sent to the correct directories and converted.

  Can anybody offer guidance ? Meteor is event driven and I understand the Client side, but the server side escapes me. Would I install simple cron, or exactly how do I move files with JS ?

  Thank you.

• fluent-ffmpeg audio filter not working, but works on CLI

  24 avril 2022, par bevanb

  I'm trying to apply filters to audio using fluent-ffmpeg. It's mostly working. But when adding certain filters (such as asubcut or treble) it produces the error below.

  


  It seems like fluent-ffmpeg can't find those filters (when I try a bogus filter name, it gives me the exact same error message).

  


  Any idea what's going on ?

  


  const ffmpegPath = require('@ffmpeg-installer/ffmpeg').path;
const ffmpeg = require('fluent-ffmpeg');
ffmpeg.setFfmpegPath(ffmpegPath);

async function test() {
  const command = ffmpeg();
  command.addInput("./tmp/test.mp3");
  command.withAudioFilters(['asubcut=cutoff=35:order=10:level=1']); // Other filters like "equalizer" work just fine.

  const fileOutputPath = "./tmp/mastered.mp3";
  await new Promise((resolve, reject) => {
    command
    .on('end', resolve)
    .save(fileOutputPath)
  });
}
test();


  


  The CLI version works :
ffmpeg -i ./tmp/test.mp3 -af 'asubcut=cutoff=35:order=10:level=1' ./tmp/mastered.mp3

  


  However, the fluent-ffmpeg version produces this error :

  


    node:events:368&#xA;      throw er; // Unhandled &#x27;error&#x27; event&#xA;      ^&#xA;&#xA;      Error: ffmpeg exited with code 1: Error reinitializing filters!&#xA;      Failed to inject frame into filter network: Invalid argument&#xA;      Error while processing the decoded data for stream #0:0&#xA;      Conversion failed!&#xA;&#xA;          at ChildProcess.<anonymous> (/Users/me/project/node_modules/fluent-ffmpeg/lib/processor.js:182:22)&#xA;          at ChildProcess.emit (node:events:390:28)&#xA;          at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)&#xA;      Emitted &#x27;error&#x27; event on FfmpegCommand instance at:&#xA;          at emitEnd (/Users/me/project/node_modules/fluent-ffmpeg/lib/processor.js:424:16)&#xA;          at endCB (/Users/me/project/node_modules/fluent-ffmpeg/lib/processor.js:544:13)&#xA;          at handleExit (/Users/me/project/node_modules/fluent-ffmpeg/lib/processor.js:170:11)&#xA;          at Socket.<anonymous> (/Users/me/project/node_modules/fluent-ffmpeg/lib/processor.js:209:9)&#xA;          at Socket.emit (node:events:402:35)&#xA;          at Pipe.<anonymous> (node:net:687:12)&#xA;</anonymous></anonymous></anonymous>