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• Converting multiple audio files in different subdirectories using ffmpeg

  4 avril 2022, par Amartya Roy Choudhury

  I am trying to convert multiple .mp3 files stored in different folders to .wav file using ffmpeg. The .wav files will be stored in the folder where the .mp3 file is located

  


  import os
folder = r'D:\S2ST_DataCollection-main\public\recordings' ##### root folder


count = 0
for dirname, dirs, files in os.walk(folder):
    for filename in files:
        filename_without_extension, extension = os.path.splitext(filename)
        if extension == '.mp3':       ######## get all the mp3 files
            count +=1
            os.system(r"C:\Users\amart\Downloads\Compressed\S2ST_DataCollection-main\public\music.bat") ###### use the mp3 to wav conversion stored as batch file


  


  My music.bat file

  


  for %%a in ("*.mp3") do ffmpeg -i "%%a" -vn -c:a pcm_s16le  -ar 44100 "%%~na.wav"


  


  Note : I have used pydub but it is not working

  


  If i use the batch command only in a folder it is working fine but my .mp3 files are located in multiple folder

  


  Any kind of help would be greatly appreciated

  


• discord.errors.ClientException : C :/ffmpeg/bin/ffmpeg was not found

  31 octobre 2020, par OutStrike

  I'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.

  


• discord.py 0pusError:Invalid Argument M1 Pro Macbook

  16 juin 2022, par xuo

  Discord music bot not able to be initialized and play music on MacOS. Works fine on other unix-based systems and windows.

  


  Traceback (most recent call last):
  File "/opt/homebrew/lib/python3.9/site-packages/discord/ext/commands/core.py", line 85, in wrapped
    ret = await coro(*args, **kwargs)
  File "/Users/xuo/Desktop/coding stuff/musicbot/music.py", line 158, in play
    await self.play_song(ctx, song) #involes player
  File "/Users/xuo/Desktop/coding stuff/musicbot/music.py", line 47, in play_song
    ctx.voice_client.play(discord.PCMVolumeTransformer(discord.FFmpegPCMAudio(url)), after=lambda error: self.bot.loop.create_task(self.check_queue(ctx)))
  File "/opt/homebrew/lib/python3.9/site-packages/discord/voice_client.py", line 564, in play
    self.encoder = opus.Encoder()
  File "/opt/homebrew/lib/python3.9/site-packages/discord/opus.py", line 290, in __init__
    self.set_bitrate(128)
  File "/opt/homebrew/lib/python3.9/site-packages/discord/opus.py", line 308, in set_bitrate
    _lib.opus_encoder_ctl(self._state, CTL_SET_BITRATE, kbps * 1024)
  File "/opt/homebrew/lib/python3.9/site-packages/discord/opus.py", line 92, in _err_lt
    raise OpusError(result)
discord.opus.OpusError: invalid argument

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/opt/homebrew/lib/python3.9/site-packages/discord/ext/commands/bot.py", line 939, in invoke
    await ctx.command.invoke(ctx)
  File "/opt/homebrew/lib/python3.9/site-packages/discord/ext/commands/core.py", line 863, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "/opt/homebrew/lib/python3.9/site-packages/discord/ext/commands/core.py", line 94, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: OpusError: invalid argument