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• ydl erroring on download only getting partial download and an error on ydl.download([url])

  11 septembre 2022, par newtboot

  building an audio stream bot command for my custom discord bot but it keep throwing errors on ydl.download([url]) and only fetches a partial download assuming it disconnects from server before finishing download i'm not sure how to fix this error or if its just a syntax thing

  


  import discord
import aiohttp
import random
import youtube_dl
import os
from discord.ext import commands

@bot.command()
async def play(ctx, url : str):
    song_there = os.path.isfile("song.mp3")
    try:
        if song_there:
            os.remove("song.mp3")
    except PermissionError:
        await ctx.send("wait for current audion to finish or use the 'stop' command")
        return

    voiceChannel = discord.utils.get(ctx.guild.voice_channels, name='moosic')
    voice = discord.utils.get(bot.voice_clients, guild=ctx.guild)
    if voice is None or not voice.is_connected():
        await voiceChannel.connect()
    ydl_opts = {
        'format': 'bestaudio/best',
        'postprocessors': [{
            'key': 'FFmpegExtractAudio',
            'preferredcodec': 'mp3',
            'preferredquality': '192',
        }],
    }
    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
        ydl.download([url])
    for file in os.listdir("./"):
        if file.endswith(".mp3"):
            os.rename(file, "song.mp3")
    voice.play(discord.FFmpegPCMAudio("song.mp3"))


  


• ffmpeg h264_nvenc error [Cannot init Cuda] on NVidia Quadro p620

  13 septembre 2018, par Vitor Silva de Deus

  I’ve installed the nv-codec-headers from https://git.videolan.org/git/ffmpeg/nv-codec-headers.git. whit :

  cd nv-codec-headers && make && sudo make install

  Then I got ffmpeg from https://git.ffmpeg.org/ffmpeg.git and compiled with :

  cd ffmpeg && PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure   --prefix="$HOME/ffmpeg_build"   --pkg-config-flags="--static"   --extra-cflags="-I$HOME/ffmpeg_build/include"   --extra-ldflags="-L$HOME/ffmpeg_build/lib"   --extra-libs="-lpthread -lm"   --bindir="$HOME/bin"   --enable-gpl   --enable-libaom   --enable-libass   --enable-libfdk-aac   --enable-libfreetype   --enable-libmp3lame   --enable-libopus   --enable-libvorbis   --enable-libvpx   --enable-libx264   --enable-libx265   --enable-nonfree --enable-cuda --enable-cuvid --enable-nvenc --enable-nonfree --enable-libnpp --extra-cflags=-I/usr/local/cuda/include --extra-ldflags=-L/usr/local/cuda/lib64  && PATH="$HOME/bin:$PATH" make && make install && hash -r

  When I run :

  ffmpeg -hex -rtsp_transport tcp -t 1800 -r 30 -i rtsp://stream_url -c:v h264_nvenc -s:v 360x180 -vsync 0 -preset slow outfile.mp4

  ffmpeg breaks and logs :

  [aac @ 0x5636a2d9f540] Too many bits 8832.000000 > 6144 per frame
  requested, clamping to max

  [swscaler @ 0x5636a33e7840] deprecated pixel format used, make sure
  you did set range correctly

  [h264_nvenc @ 0x5636a2da2880] Cannot init CUDA

  Error initializing output stream 0:0 — Error while opening encoder
  for output stream #0:0 - maybe incorrect parameters such as bit_rate,
  rate, width or height

  [aac @ 0x5636a2d9f540] Qavg : -nan

  [aac @ 0x5636a2d9f540] 1 frames left in the queue on closing
  Conversion failed !

  OS : Ubuntu Server 18.04

  ffmpeg version : N-91936-g776cdd1dc8 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)

  CUDA version : 9.2

  GPU Device : Dual NVIDIA Quadro P620, 2 GB, 4 mDP

  Any suggestion on how can i debug or what I’m doing wrong ?! Many thanks !

• My discord music bot is not playing the entire music

  21 décembre 2024, par james12

  My discord music bot based on discord.py, yt_dlp and ffmpeg is not working.
I downloaded every module that is required and added environmental variables.
But, my discord bot is not working properly.
The bot plays the music properly at first, but the music ends before the song finishes.

  


  Full code below :

  


  import discord
from discord.ext import commands
import yt_dlp

app = commands.Bot(command_prefix='!', intents=discord.Intents.all())
ydl_opts = {
    'format': 'bestaudio/best',
    'extractaudio': True,
    'audioformat': 'mp3',
    'outtmpl': 'downloads/%(title)s.%(ext)s',
    'quiet': True,
}

@app.event
async def on_ready():
    print('Done')
    await app.change_presence(status=discord.Status.online, activity=None)

@app.command()
async def play(ctx, *, search: str):
    channel = ctx.author.voice.channel
    voice_client = discord.utils.get(app.voice_clients, guild=ctx.guild)

    if not voice_client:
        voice_client = await channel.connect()

    with yt_dlp.YoutubeDL(ydl_opts) as ydl:
        info = ydl.extract_info(f"ytsearch:{search}", download=False)['entries'][0]
        url = info['url']
        title = info['title']

    # 음악 재생
    voice_client.play(discord.FFmpegPCMAudio(url, executable="ffmpeg"), after=lambda e: print("재생 완료"))
    await ctx.send(f"{ctx.author.mention}님이 요청하신 {title} 노래 재생 중")

@app.command()
async def stop(ctx):
    voice_client = discord.utils.get(app.voice_clients, guild=ctx.guild)
    if voice_client and voice_client.is_playing():
        voice_client.stop()
        await voice_client.disconnect()
    
app.run('token')


  


  I tried to add options in FFmpeg like this : options="-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5"
but it doesn't work.
I also added extra yt-dlp options.
I hope the bot properly plays the full version of music from youtube in discord.