Discord.py @bot 无法播放音频

Question

看看这段代码：

async def playSound(ctx, channel, file, bot, connected):  
    ctx = ctx.message
    vc = await connected.channel.connect()
    await ctx.channel.send(embed = returnembed(preset = 'playingSound', info = str(channel)))
    player = vc.create_ffmpeg_player(file)
    player.start()
    while not player.is_done():
        await asyncio.sleep(1)
    player.stop()
    await vc.disconnect()
    await os.remove(file)

Notes:
ctx = ...well umm context... more specifically:
@bot.command(pass_context = True)
async def foo(ctx):
    pass
connected = ctx.author.voice
file = WAV_FILENAME
bot = commands.Bot(command_prefix= settings['callbotprefix_str'])
channel = ctx.author.voice.channel

（注意：当我测试这个时，我确实在一个语音通道中。）

我正在尝试在语音通道中播放本地音频文件。虽然机器人每次都成功加入语音频道，并且我可以确认文件没有损坏，但我收到了一个非常“pleating”的异常：

Ignoring exception in command foo:
Traceback (most recent call last):
  File "discord_package", line 85, in wrapped
    ret = await coro(*args, **kwargs)
  File "bot_file", line 224, in tts
    await playsound(message, connected.channel, fileName, bot, connected)
  File "bot_file", line 318, in playsound
    player = vc.create_ffmpeg_player(file)
AttributeError: 'VoiceClient' object has no attribute 'create_ffmpeg_player'

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

Traceback (most recent call last):
  File "discord_package", line 939, in invoke
    await ctx.command.invoke(ctx)
  File "whatever_the_core_thing_is", line 863, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "the_core_thing_again", line 94, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'VoiceClient' object has no attribute 'create_ffmpeg_player'

Answer 1

试试这个，

在vc中使用discord.FFmpegPCMAudio()播放音频

import discord

async def playSound(ctx, channel, file, bot, connected):  
    # ctx = ctx.message # i dont know what its doing, so i commented it out
    vc = await connected.channel.connect()
    await ctx.channel.send(embed = returnembed(preset = 'playingSound', info = str(channel)))
    vc.play(discord.FFmpegPCMAudio(file))
    while vc.is_playing():
        await asyncio.sleep(1)
    # await vc.stop() # its gonna stop at the end, so i just commented it out too
    await vc.disconnect()
    os.remove(file)

告诉我是否适合你...