8a17bddbc3
Implements MP3 320kbps download functionality using ffmpeg.wasm for industry-standard encoding with libmp3lame. Features: - New MP3_320 quality option in download settings UI - ID3v2.3 metadata writing (title, artist, album, cover art, ISRC, etc.) - Non-blocking encoding via Web Worker to keep UI responsive - Proper UTF-16 with BOM text encoding for international characters - Album artist fallback to track artist (mirrors FLAC/M4A behavior) - Automatic format detection for downloaded audio - Year validation to prevent writing NaN to ID3 tags Implementation: - mp3-encoder.js: Main encoder module with worker orchestration - mp3-encoder.worker.js: FFmpeg Web Worker for async encoding - id3-writer.js: ID3v2.3 tag writer with synchsafe size encoding - Updates to api.js, metadata.js, utils.js for MP3 support - Vite config excludes @ffmpeg packages from dep optimization Technical details: - Uses @ffmpeg/ffmpeg (libmp3lame 320kbps CBR, 44.1kHz) - FFmpeg binary lazy-loaded from CDN (~25MB, cached) - Encoding runs in separate thread (non-blocking UI) - Proper error handling with distinct encoding vs network errors - Memory-efficient: transfers ArrayBuffer with zero-copy Dependencies: - @ffmpeg/ffmpeg ^0.12.10 - @ffmpeg/util ^0.12.1 - Removed: package-lock.json (project uses bun.lock) Closes maintainer request to use ffmpeg.wasm instead of lamejs.
60 lines
2.4 KiB
JSON
60 lines
2.4 KiB
JSON
{
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"name": "monochrome",
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"type": "module",
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"version": "1.0.0",
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"description": "[<img src=\"https://github.com/SamidyFR/monochrome/blob/main/assets/512.png?raw=true\" alt=\"Monochrome Logo\">](https://monochrome.samidy.com)",
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"main": "sw.js",
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"scripts": {
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"dev": "vite",
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"dev:desktop": "start npm run dev & node scripts/dev-runner.js",
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"build": "vite build --mode neutralino && bun x neu build",
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"postbuild": "node -e \"const fs = require('fs'); const path = require('path'); const src = 'extensions'; const dest = path.join('dist', 'Monochrome', 'extensions'); if (fs.existsSync(src)) { fs.mkdirSync(dest, { recursive: true }); fs.cpSync(src, dest, { recursive: true }); console.log('Extensions manually copied to ' + dest); }\"",
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"preview": "vite preview",
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"lint:js": "eslint .",
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"lint:css": "stylelint \"**/*.css\"",
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"lint:html": "htmlhint \"**/*.html\" --ignore=\"dist/**,legacy/**,node_modules/**\"",
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"lint": "npm run lint:js && npm run lint:css && npm run lint:html",
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"format": "prettier --write .",
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/SamidyFR/monochrome.git"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"bugs": {
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"url": "https://github.com/SamidyFR/monochrome/issues"
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},
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"homepage": "https://github.com/SamidyFR/monochrome#readme",
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"devDependencies": {
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"@neutralinojs/neu": "^11.7.0",
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"eslint": "^9.39.2",
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"eslint-config-prettier": "^10.1.8",
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"globals": "^17.0.0",
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"htmlhint": "^1.8.0",
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"prettier": "^3.7.4",
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"stylelint": "^16.26.1",
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"stylelint-config-standard": "^39.0.1",
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"stylelint-config-standard-scss": "^16.0.0",
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"vite": "^7.3.0",
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"vite-plugin-neutralino": "^1.0.3",
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"vite-plugin-pwa": "^1.2.0"
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},
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"overrides": {
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"sourcemap-codec": "npm:@jridgewell/sourcemap-codec@^1.4.14",
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"source-map": "^0.7.4"
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},
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"dependencies": {
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"@ffmpeg/ffmpeg": "^0.12.10",
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"@ffmpeg/util": "^0.12.1",
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"@neutralinojs/lib": "^6.5.0",
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"butterchurn": "^2.6.7",
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"butterchurn-presets": "^2.4.7",
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"cookie-session": "^2.1.0",
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"dashjs": "^5.1.1",
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"jose": "^6.0.11",
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"pocketbase": "^0.26.5"
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}
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}
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