2021-09-24 21:32:33 +02:00
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import asyncio
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import discord
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2021-09-24 21:17:56 +02:00
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import youtube_dl
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# Suppress noise about console usage from errors
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youtube_dl.utils.bug_reports_message = lambda: ''
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ytdl_format_options = {
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'format': 'bestaudio/best',
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'outtmpl': '%(extractor)s-%(id)s-%(title)s.%(ext)s',
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'restrictfilenames': True,
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'noplaylist': True,
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'nocheckcertificate': True,
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'ignoreerrors': False,
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'logtostderr': False,
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'quiet': True,
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'no_warnings': True,
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'default_search': 'auto',
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'source_address': '0.0.0.0' # bind to ipv4 since ipv6 addresses cause issues sometimes
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}
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ffmpeg_options = {
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'options': '-vn'
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}
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ytdl = youtube_dl.YoutubeDL(ytdl_format_options)
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class YTDLSource(discord.PCMVolumeTransformer):
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def __init__(self, source, *, data, volume=0.5):
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super().__init__(source, volume)
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self.data = data
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self.title = data.get('title')
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self.url = data.get('url')
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@classmethod
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async def from_url(cls, url, *, loop=None, stream=False):
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loop = loop or asyncio.get_event_loop()
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data = await loop.run_in_executor(None, lambda: ytdl.extract_info(url, download=not stream))
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if 'entries' in data:
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# take first item from a playlist
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data = data['entries'][0]
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filename = data['url'] if stream else ytdl.prepare_filename(data)
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return cls(discord.FFmpegPCMAudio(filename, **ffmpeg_options), data=data)
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