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bytebeat-render.js: reformat the code

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Intel A80486DX2-66 2024-01-01 01:42:17 +03:00
parent a46019a754
commit 3817607ee4
Signed by: 80486DX2-66
GPG Key ID: 83631EF27054609B
1 changed files with 7 additions and 4 deletions
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11
js-programming/bytebeat-render.js
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@ -7,7 +7,6 @@ Warning: The current result is quick and dirty. Not for educational or
production purposes. production purposes.
To-Do: Fix signed bytebeat and floatbeat To-Do: Fix signed bytebeat and floatbeat
To-Do: (cosmetic) Wrap the code before 81th column
*/ */
const { appendFileSync, unlinkSync, writeFileSync } = require("fs") const { appendFileSync, unlinkSync, writeFileSync } = require("fs")
@ -16,7 +15,8 @@ const { execSync } = require("child_process")
const { basename } = require("path") const { basename } = require("path")
let BUFFER_SIZE = 65536 // feel free to change this let BUFFER_SIZE = 65536 // feel free to change this
const LIGHTNING_MODE = false // disables sequential file write optimization, feel free to change this const LIGHTNING_MODE = false // disables sequential file write optimization,
// feel free to change this
const SAMPLE_RATE = 8000 // feel free to change this const SAMPLE_RATE = 8000 // feel free to change this
const SECONDS = 30 // feel free to change this const SECONDS = 30 // feel free to change this
@ -69,7 +69,8 @@ const constrainValue = sample => {
const random_choice = choices => choices[Math.floor(Math.random() * choices.length)] const random_choice = choices => choices[Math.floor(Math.random() * choices.length)]
const randomFileNameAlphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-" const randomFileNameAlphabet =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-"
const generateRandomFileName = () => { const generateRandomFileName = () => {
let res = tmpdir() + "/" + basename(__filename) + "_" let res = tmpdir() + "/" + basename(__filename) + "_"
@ -110,5 +111,7 @@ for (let buffer = 0; t < PRODUCT; buffer++) {
audioData = null audioData = null
} }
execSync(`ffmpeg -f u8 -ar ${FINAL_SAMPLE_RATE} -ac ${CHANNELS} -i ${fileName} output_${+new Date()}.wav`) execSync(
`ffmpeg -f u8 -ar ${FINAL_SAMPLE_RATE} -ac ${CHANNELS} ` +
`-i ${fileName} output_${+new Date()}.wav`)
unlinkSync(fileName) unlinkSync(fileName)