webcodecs-encoder/package.json

A TypeScript library for browser environments to encode video (H.264/AVC, VP9, VP8) and audio (AAC, Opus) using the WebCodecs API and mux them into MP4 or WebM containers with real-time streaming support. New function-first API design.

{
  "name": "webcodecs-encoder",
  "version": "0.3.0",
  "description": "A TypeScript library for browser environments to encode video (H.264/AVC, VP9, VP8) and audio (AAC, Opus) using the WebCodecs API and mux them into MP4 or WebM containers with real-time streaming support. New function-first API design.",
  "homepage": "https://github.com/romot-co/webcodecs-encoder",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/romot-co/webcodecs-encoder.git"
  },
  "bugs": {
    "url": "https://github.com/romot-co/webcodecs-encoder/issues"
  },
  "main": "dist/index.cjs",
  "module": "dist/index.js",
  "types": "dist/index.d.ts",
  "type": "module",
  "exports": {
    ".": {
      "types": "./dist/index.d.ts",
      "require": "./dist/index.cjs",
      "import": "./dist/index.js"
    },
    "./stream": {
      "types": "./dist/stream/encode-stream.d.ts",
      "require": "./dist/stream/encode-stream.cjs",
      "import": "./dist/stream/encode-stream.js"
    },
    "./factory": {
      "types": "./dist/factory/encoder.d.ts",
      "require": "./dist/factory/encoder.cjs",
      "import": "./dist/factory/encoder.js"
    },
    "./utils": {
      "types": "./dist/utils/can-encode.d.ts",
      "require": "./dist/utils/can-encode.cjs",
      "import": "./dist/utils/can-encode.js"
    },
    "./worker": "./dist/worker.js"
  },
  "scripts": {
    "build:main": "tsup",
    "build:worker": "tsup",
    "build": "tsup",
    "prepublishOnly": "npm run build",
    "prepare": "npm run build",
    "postinstall": "node scripts/postinstall.js && node scripts/apply-patches.js",
    "test": "vitest run --coverage",
    "test:int": "npm run build && DEBUG=pw:api RUNNING_INTEGRATION_TESTS=true vitest run test/integration/encode-browser.test.ts",
    "lint": "eslint src/**/*.ts test/**/*.ts",
    "lint:fix": "eslint src/**/*.ts test/**/*.ts --fix",
    "format": "prettier --write src/**/*.ts test/**/*.ts",
    "format:check": "prettier --check src/**/*.ts test/**/*.ts",
    "type-check": "tsc --noEmit"
  },
  "keywords": [
    "webcodecs",
    "mp4",
    "webm",
    "aac",
    "opus",
    "h264",
    "vp9",
    "av1",
    "encoder",
    "muxer",
    "video",
    "audio",
    "streaming",
    "browser",
    "typescript",
    "function-first",
    "progressive-enhancement"
  ],
  "author": "Romot",
  "license": "MIT",
  "dependencies": {
    "mp4-muxer": "^2.0.2",
    "webm-muxer": "^1.2.0",
    "patch-package": "^8.0.0"
  },
  "devDependencies": {
    "@playwright/test": "^1.52.0",
    "@types/dom-webcodecs": "^0.1.15",
    "@typescript-eslint/eslint-plugin": "^7.7.1",
    "@typescript-eslint/parser": "^7.7.1",
    "@vitest/coverage-v8": "^3.1.3",
    "eslint": "^8.57.0",
    "jsdom": "^26.1.0",
    "playwright": "^1.52.0",
    "prettier": "^3.2.5",
    "tsup": "^8.0.2",
    "typescript": "5.4.5",
    "vitest": "^3.1.3"
  },
  "files": [
    "dist/**/*.js",
    "dist/**/*.cjs",
    "dist/**/*.d.ts",
    "dist/**/*.d.cts",
    "dist/**/*.map",
    "!dist/temp-html",
    "!dist/**/*.html",
    "scripts",
    "patches",
    "README.md",
    "LICENSE",
    "INSTALL.md"
  ]
}