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• How to Working Web audio (6 channel) client phone Properly

  12 octobre 2022, par Rayhan Rabby

  I have a streaming site. When audio Channel 6. Not worenter image description hereking sound properly on my phone.

  


• FFmpeg doesn't play any audio through Discord.py BOT

  12 mai 2019, par Lewis H

  Here is my code for my Discord bot’s play function :

  @bot.command()
  
  async def play(ctx, url:str = None): # DOESN'T WORK, DOWNLOADS BUT DOESN'T PLAY
  
  
  
          ...
  
  
  
          ytdl_options = {
  
              'format': 'bestaudio/best',
  
              'postprocessors': [{
  
                  'key': 'FFmpegExtractAudio',
  
                  'preferredcodec': 'mp3',
  
                  'preferredquality': '192',
  
              }],
  
          }
  
          ytdl = youtube_dl.YoutubeDL(ytdl_options)
  
  
  
          loop = asyncio.get_event_loop()
  
          data = await loop.run_in_executor(None, lambda: ytdl.extract_info(url))
  
  
  
  
  
          if 'entries' in data:
  
              data = data['entries'][0] # taking top item from a YT playlist
  
  
  
          source = ytdl.prepare_filename(data)
  
  
  
          vc.play(discord.FFmpegPCMAudio(source)) #play audio
  
          print(vc.is_playing())
  
          await ctx.send("Now playing: " + data.get('title')) #now playing
  
          asyncio.sleep(3)
  
          print(vc.is_playing())

  When I call the function, it runs fine and downloads the video from youtube-dl, then sends the message "Now playing : X", but doesn’t play any audio.

  I added the two print(vc.is_playing()) lines and what is returned in the shell is :

  True
  
  False

  So clearly it tries to play the song but immediately fails.

  There are no exceptions thrown, so I can’t understand why FFmpeg doesn’t want to play the audio.

• Pydub does not work sometimes (ffmpeg problem)

  17 juillet 2022, par randomguy

  I'm making a program for macOS that uses pydub and therefore ffmpeg (ffmpeg was installed by copying ffmpeg and ffprobe to /usr/local/bin).

  


  When I run my program through the terminal (python3 [filename]) or compile it into an executable file without extension, it works fine. But when I run it via IDLE or compile to .app, ffmpeg doesn't work. It says this :

  


  RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)


  


  The same message appears when ffmpeg is not installed at all.

  


  How to make ffmpeg/pydub work correctly ?