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cache downloader getCoverBuffer()

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This commit is contained in:
Araxeus
2023-03-27 22:25:57 +03:00
parent 8124c2b218
commit 4e10dab5a8
1 changed files with 4 additions and 19 deletions
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23
plugins/downloader/back.js
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@ -10,6 +10,7 @@ const { fetchFromGenius } = require('../lyrics-genius/back');
const { isEnabled } = require('../../config/plugins'); const { isEnabled } = require('../../config/plugins');
const { getImage } = require('../../providers/song-info'); const { getImage } = require('../../providers/song-info');
const { injectCSS } = require('../utils'); const { injectCSS } = require('../utils');
const { cache } = require("../../providers/decorators")
const { const {
presets, presets,
cropMaxWidth, cropMaxWidth,
@ -34,13 +35,6 @@ const ffmpeg = require('@ffmpeg/ffmpeg').createFFmpeg({
}); });
const ffmpegMutex = new Mutex(); const ffmpegMutex = new Mutex();
const cache = {
getCoverBuffer: {
buffer: null,
url: null,
},
};
const config = require('./config'); const config = require('./config');
/** @type {Innertube} */ /** @type {Innertube} */
@ -295,19 +289,10 @@ async function iterableStreamToMP3(
} }
} }
async function getCoverBuffer(url) { const getCoverBuffer = cache(async (url) => {
const store = cache.getCoverBuffer;
if (store.url === url) {
return store.buffer;
}
store.url = url;
const nativeImage = cropMaxWidth(await getImage(url)); const nativeImage = cropMaxWidth(await getImage(url));
store.buffer = return nativeImage && !nativeImage.isEmpty() ? nativeImage.toPNG() : null;
nativeImage && !nativeImage.isEmpty() ? nativeImage.toPNG() : null; });
return store.buffer;
}
async function writeID3(buffer, metadata, sendFeedback) { async function writeID3(buffer, metadata, sendFeedback) {
try { try {