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• I got that error when i try to play music with my bot on discord

  20 septembre 2020, par TheKillerBoss 27

  (node:10076) UnhandledPromiseRejectionWarning : TypeError : Cannot read property 'id' of undefined
at play (C :\Users\USER\Desktop\Giochi e Programmi\Foto video ecc\Proggetti\Discord-bot\Akagi-chan\Akagi_chan.js:49:51)
at C :\Users\USER\Desktop\Giochi e Programmi\Foto video ecc\Proggetti\Discord-bot\Akagi-chan\Akagi_chan.js:89:17
  
at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:10076) UnhandledPromiseRejectionWarning : Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id : 1)
(node:10076) [DEP0018] DeprecationWarning : Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

  


  const Discord = require('discord.js');
const bot = new Discord.Client();

const ytdl = require("ytdl-core");

const token = '\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'

var versione = '1.0.1';
var autore = 'TheKillerBoss';
var servers = {};

const PREFIX = '!';

bot.on('ready', () =>{
    console.log('Online!');
    bot.user.setActivity('Kawaii!', {type: "PLAYING"});
})

bot.on('message', message=>{

    let args = message.content.substring(PREFIX.length).split(" ");

    switch(args[0])
    {
        case 'help':
            message.channel.send('ping --> pong!')
            message.channel.send('twitch --> canale twitch')
            message.channel.send('twitter --> pagina twitter')
            break;
        case 'ping':
            message.channel.send('pong!')
            break;
        case 'twitch':
            message.channel.send('Segui TheKilleBoss su Twitch! https://twitch.tv/thekillerboss_27')
            break;
        case 'twitter':
            message.channel.send('Segui TheKilleBoss su Twitter https://twitter.com/TheKillerBoss27')
            break;
        case 'versione':
            message.channel.send('Versione: ' + versione)
            break;
        case 'autore':
            message.channel.send('Autore: ' + autore)
            break;
        case 'play':
            function play(connection, message)
            {
                var server = servers(message.guid.id);

                server.dispatcher = connection.play(ytdl(server.queue[0], {filter: "audioonly"}));

                server.queue.shift();

                server.dispatcher.on("end", function()
                {
                    if(server.queue[0])
                    {
                        play(connection, message);
                    }
                    else
                    {
                        connection.disconnect();
                    }
                });
            
             }
            if(!args[1])
            {
                message.channel.send("Devi inserire un link!");
                return;
            }

            if(!message.member.voice.channel)
            {
                message.channel.send("Devi essere in un canale vocale!");
                return;
            }

            if (!servers[message.guild.id]) servers[message.guild.id] = {
                queue: []
            }

            var server = servers[message.guild.id];

            server.queue.push(args[1]);

    if(!message.member.voice.connection)message.member.voice.channel.join().then(function(connection){
            play(connection, message);
        })

    
        break;
    
}
})


bot.login(token);


  


  so the bot enters the voice channel but does not start the music and it give me that error.
I removed the token for privacy.

  


• Wanted : ffmpeg expert to help me with an encoding problem (paid job)

  22 août 2022, par Michael Heuberger

  Good day,

  


  I'm the developer of www.videomail.io and experience issues with audio. It's a heavily used, free service to enable Deaf people to email in Sign Language. Runs on ffmpeg (under node-fluent-ffmpeg) and JavaScript (Node.js).

  


  Since I am Deaf myself, I am unable to repair some audio-related issues while muxing video with audio together on server side via ffmpeg. Reason for adding audio is to expand the target audience.

  


  That said, I'm searching for someone to help me with this. It's a paid job !

  


  Requirements :

  


  

  • Must know ffmpeg very well, especially on how to encode audio (WAV) and video (MP4) together without any audio delays.

  


  • Knowing JavaScript would be a massive plus for writing code

  


  • Has time in the following weeks, I guess about 10 hours or so.

  


  


  If you are keen, ping me please. My page is www.binarykitchen.com - thanks !

  


• ffmpeg : Crop webm file with circular .png mask [closed]

  26 mars 2021, par Beneos Battlemaps

  I tried everything for hours and can get it working by myself. I want to create animated Pen&Paper tokens for virtuale tabletops. I have a .webm video file with 720x720 pixel showing an animation of a render file created out of a png sequence via

  


  ffmpeg -framerate 24 -f image2 -i face.%04d.png -c:v libvpx-vp9 -pix_fmt yuva420p face1.mp4

  


  See here : https://webmshare.com/play/ZxZa0

  


  Now i want to overlay this .webm with an circle image as frame :

  


  overlay

  


  and crop the black part so its transparent in the end result as well as keeping the transparent area in the center for the video itself.

  


  So the endresult is from this :

  


  Face1

  


  to this :

  


  Face2

  


  Can you help me out with that ? If its easier i can split the steps, making first the alpha mask crop via png and adding the circle in it later.

  


  Beste regards in advance
-Ben