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• Youtube-dl and Ffmpeg

  25 juin 2022, par Joksy

  i have made a music bot with discord.py, but i get this info thing and it doesnt work anymore error [youtube] QxYdBvB8sOY: Downloading webpage 985104597242773505 [2022-06-25 07:45:51] [INFO    ] discord.player: Preparing to terminate ffmpeg process 37580. [2022-06-25 07:45:51] [INFO    ] discord.player: ffmpeg process 37580 has not terminated. Waiting to terminate... [2022-06-25 07:45:51] [INFO    ] discord.player: ffmpeg process 37580 should have terminated with a return code of 1. this is my code

  


  import discord
import os
import asyncio
import youtube_dl
from discord import *

token = "token is here"
prefix = "j!"
blocked_words = ["blocked words are here"]

voice_clients = {}

yt_dl_opts = {'format': 'bestaudio/best'}
ytdl = youtube_dl.YoutubeDL(yt_dl_opts)

ffmpeg_options = {'options': "-vn"}

intents = discord.Intents.default()
intents.message_content = True

client = discord.Client(intents=intents)


programmer_role = "987018590152699964"
            


@client.event
async def on_ready():
    print(f"Bot logged in as {client.user}")

@client.event
async def on_message(msg):
    if msg.author != client.user:
        if msg.content.lower().startswith(f"{prefix}info"):
            await msg.channel.send(f"Hi, Im JoksysBot Made By Joksy!")

        for text in blocked_words:
            if text in str(msg.content.lower()):
                await msg.delete()
                await msg.channel.send("Hey, Dont Say That!")
                return
        if msg.content.startswith(f"{prefix}play"):

            try:
                voice_client = await msg.author.voice.channel.connect()
                voice_clients[voice_client.guild.id] = voice_client
            except:
                print("error")

            try:
                url = msg.content.split()[1]

                loop = asyncio.get_event_loop()
                data = await loop.run_in_executor(None, lambda: ytdl.extract_info(url, download=False))

                song = data['url']
                player = discord.FFmpegPCMAudio(song, **ffmpeg_options, executable="C:\\Users\\jonas\\Documents\\ffmpeg-2022-06-16-git-5242ede48d-full_build\\ffmpeg-2022-06-16-git-5242ede48d-full_build\\bin\\ffmpeg.exe")

                voice_clients[msg.guild.id].play(player)

            except Exception as err:
                print(err)

        if msg.content.startswith(f"{prefix}pause"):
            try:
                voice_clients[msg.guild.id].pause()
            except Exception as err:
                print(err)

        if msg.content.startswith(f"{prefix}resume"):
            try:
                voice_clients[msg.guild.id].resume()
            except Exception as err:
                print(err)

        if msg.content.startswith(f"{prefix}stop"):
            try:
                voice_clients[msg.guild.id].stop()
                await voice_clients[msg.guild.id].disconnect()
            except Exception as err:
                print(err)

client.run(token)



  


  its weird since all the other code in my bot works fine like the !info command, so it must be an error with either youtube-dl or ffmpeg. But then again it doesnt join the voice call in the first place so that might be the error. i added ffmpeg to path but i still wrote the path to it here player = discord.FFmpegPCMAudio(song, **ffmpeg_options, executable="C:\\Users\\jonas\\Documents\\ffmpeg-2022-06-16-git-5242ede48d-full_build\\ffmpeg-2022-06-16-git-5242ede48d-full_build\\bin\\ffmpeg.exe"). i followed this tutorial for the bot https://www.youtube.com/watch?v=Q8wxin72h50&t=1040s i did everything he did but it didnt work. My discord.py version is 2.0.0 my Python version is 3.10.5 and my youtube_dl version is 2021.12.17 my ffmpeg download is ffmpeg-2022-06-16-git-5242ede48d-full_build. I tested it on discord.py 1.73 and it worked fine. This was in intellij though whilst my main program is in Visual Studio Code but i couldnt see it making any big difference so it could be the intents that makes the program not work.I couldnt see any mistakes in the code but im new to discord.py, youtube_dl and ffmpeg stuff so unless visual studio code showed me what i did wrong, i wouldnt notice. But what did i do wrong and how can i fix it ?

  


• ffmpeg extract hdmv pgs subtitles from mkv to srt [closed]

  31 mars 2023, par breezybrea

  I've been trying to figure out how to extract hdmv pgs subtitles from an mkv file for a few days now. I must be doing something wrong. I'm a noob at this. Can someone please help ? I think i need to set an encoder or set a codec parameter to fix the issue.

  


  this is the subtitle I'm trying to rip

  


  Stream #0:4(eng): Subtitle: hdmv_pgs_subtitle (default)
    Metadata:
      title           : Signs / Songs
      BPS-eng         : 7215
      DURATION-eng    : 00:22:43.946000000
      NUMBER_OF_FRAMES-eng: 96
      NUMBER_OF_BYTES-eng: 1230263
      _STATISTICS_WRITING_APP-eng: mkvmerge v28.0.0 ('Voice In My Head') 64-bit
      _STATISTICS_WRITING_DATE_UTC-eng: 2018-10-22 23:45:00
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES


  


  and the ffmpeg command i'm using is

  


  ffmpeg -i "FILE PATH".mvk -map 0:4 "FILE PATH".srt


  


  I've also tried

  


  ffmpeg -i "FILE PATH".mkv -map 0:4 pgssub "FILE PATH".srt

ffmpeg -i "FILE PATH".mkv -map 0:4 hdmv_pgs_Subtitles "FILE PATH".srt


  


  along with a few other variations and always get an error.

  


  

  • Subtitle encoding currently only possible from text to text or bitmap to bitmap

  


  • Unable to find a suitable output format for 'hdmv_pgs_subtitle'

  


  • Unsupported subtitles codec : dvd_subtitle

  


  • Could not find codec parameters for stream 4 (Subtitle : hdmv_pgs_subtitle (pgssub)) : unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options

  


  • Could not write header for output file #0 (incorrect codec parameters ?) : Invalid argument

  


  • or the srt file it creates is 0kb.

  


  


  Can someone please tell me what i'm doing wrong and show me the correct code to use.
I'm on a mac and i've also tried using MKVToolNix and get a weird binary file that doesn't work cause it's probably in the wrong format.

  


• aacenc : remove the experimental flag

  5 décembre 2015, par Rostislav Pehlivanov

  aacenc : remove the experimental flag
  Thiss commit removes the experimental flag from the native AAC Encoder
  
  and thus makes it the default.
  After a lot of work, done by myself and Claudio Freire, the quality of
  
  this encoder rivals and surpasses libfdk_aac in some situations. The
  
  encoder had instability issues earlier which prevented it from having
  
  its experimental flag removed, however the last commits done by Claudio
  
  removed the last known source of instability and solved a lot of
  
  problems which were previously observed. The issues were caused by the
  
  various coding tools interfering with the scalefactor indices. Thus,
  
  with these problems solved, it should now be possible to declare this
  
  encoder as the default and recommend that the users should use it
  
  instead of others provided by external libraries, as it is both faster
  
  and has a subjectively higher quality with selected tracks.
  
  The encoder has still yet to be fine tuned for every possible audio file
  
  type like music or voice, so it is hoped that with the experimental flag
  
  removed the users should be able to provide feedback and make the
  
  encoder better than the alternatives for every type of audio and at
  
  every bitrate.
  Signed-off-by : Rostislav Pehlivanov <atomnuker@gmail.com>
  

  • [DH] libavcodec/aacenc.c