From ca9b7cb41997720bb05dc63164c29e8f2a79c847 Mon Sep 17 00:00:00 2001 From: loicbersier Date: Thu, 27 Feb 2020 17:48:32 +0100 Subject: [PATCH] audio 2 image --- commands/fun/audio2image.js | 80 +++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 commands/fun/audio2image.js diff --git a/commands/fun/audio2image.js b/commands/fun/audio2image.js new file mode 100644 index 00000000..32cd9ee2 --- /dev/null +++ b/commands/fun/audio2image.js @@ -0,0 +1,80 @@ +const { Command } = require('discord-akairo'); +const ffmpeg = require('fluent-ffmpeg'); +const fetch = require('node-fetch'); +const fs = require('fs'); +const os = require('os'); + +class audio2imageCommand extends Command { + constructor() { + super('audio2image', { + aliases: ['audio2image', 'a2i'], + category: 'fun', + clientPermissions: ['SEND_MESSAGES', 'ATTACH_FILES'], + args: [ + { + id: 'link', + type: 'string', + }, + { + id: 'video_size', + match: 'option', + flag: '--size' + } + ], + description: { + content: 'Transform audio file into image. --size (a number) to get a bigger image NOTE: bigger image might fail ', + usage: '[link to audio] [--size anumber]', + examples: [''] + } + }); + } + + async exec(message, args) { + let Attachment = (message.attachments).array(); + let url = args.link; + // Get attachment link + if (Attachment[0] && !args.link) { + url = Attachment[0].url; + } + + let loadingmsg = await message.channel.send('Processing '); + + if (!url) return message.channel.send('Please attach an audio file or use an url'); + + fetch(url) + .then(res => { + const dest = fs.createWriteStream(`${os.tmpdir()}/${message.id}`); + res.body.pipe(dest); + dest.on('finish', () => { + ffmpeg(`${os.tmpdir()}/${message.id}`) // Convert to raw pcm + .audioBitrate(44100) + .audioChannels(1) + .format('s16le') + .audioCodec('pcm_s16le') + .output(`${os.tmpdir()}/${message.id}1.sw`) + .on('error', (err, stdout, stderr) => console.error(`${err}\n${stdout}\n${stderr}`)) + .on('end', () => { + ffmpeg() + .input(`${os.tmpdir()}/${message.id}1.sw`) + //.size('1920x1080') + .inputOption('-pixel_format rgb24') + .inputOption('-video_size 640x480') + .inputFormat('rawvideo') + .frames('1') + .output(`${os.tmpdir()}/a2i${message.id}.png`) + .on('error', (err, stdout, stderr) => console.error(`${err}\n${stdout}\n${stderr}`)) + .on('end', () => { + console.log('finished'); + loadingmsg.delete(); + return message.channel.send({files: [`${os.tmpdir()}/a2i${message.id}.png`]}); + }) + .run(); + }) + .run(); + }); + }); + + } +} + +module.exports = audio2imageCommand; \ No newline at end of file