webcodecs-encoder - npm Package Compare versions

Comparing version

0.1.0

0.1.1

+49

patches/@types+dom-webcodecs+0.1.15.patch

		diff --git a/node_modules/@types/dom-webcodecs/mediastream-processor.d.ts b/node_modules/@types/dom-webcodecs/mediastream-processor.d.ts
		new file mode 100644
		index 0000000..caa332d
		--- /dev/null
		+++ b/node_modules/@types/dom-webcodecs/mediastream-processor.d.ts
		@@ -0,0 +1,12 @@
		+interface MediaStreamTrackProcessorInit {
		+ track: MediaStreamTrack;
		+}
		+
		+declare class MediaStreamTrackProcessor {
		+ constructor(init: MediaStreamTrackProcessorInit);
		+ readonly readable: ReadableStream;
		+}
		+
		+interface Window {
		+ MediaStreamTrackProcessor: typeof MediaStreamTrackProcessor;
		+}
		\ No newline at end of file
		diff --git a/node_modules/@types/dom-webcodecs/webcodecs.generated.d.ts b/node_modules/@types/dom-webcodecs/webcodecs.generated.d.ts
		index b614234..2622d23 100644
		--- a/node_modules/@types/dom-webcodecs/webcodecs.generated.d.ts
		+++ b/node_modules/@types/dom-webcodecs/webcodecs.generated.d.ts
		@@ -462,10 +462,24 @@ interface WebCodecsErrorCallback {
		// type BitrateMode = "constant" \| "variable";
		// type ImageBufferSource = ArrayBuffer \| ArrayBufferView \| ReadableStream;
		// type AlphaOption = "discard" \| "keep";
		-// type AudioSampleFormat = "f32" \| "f32-planar" \| "s16" \| "s16-planar" \| "s32" \| "s32-planar" \| "u8" \| "u8-planar";
		+type AudioSampleFormat = "f32" \| "f32-planar" \| "s16" \| "s16-planar" \| "s32" \| "s32-planar" \| "u8" \| "u8-planar";
		// type AvcBitstreamFormat = "annexb" \| "avc";
		// type CodecState = "closed" \| "configured" \| "unconfigured";
		// type EncodedAudioChunkType = "delta" \| "key";
		+
		+interface MediaStreamTrackProcessorInit {
		+ track: MediaStreamTrack;
		+}
		+
		+declare class MediaStreamTrackProcessor {
		+ constructor(init: MediaStreamTrackProcessorInit);
		+ readonly readable: ReadableStream;
		+}
		+
		+interface Window {
		+ MediaStreamTrackProcessor: typeof MediaStreamTrackProcessor;
		+}
		+
		// type EncodedVideoChunkType = "delta" \| "key";
		type HardwarePreference = "no-preference" \| "prefer-hardware" \| "prefer-software";
		// type LatencyMode = "quality" \| "realtime";

+18

scripts/apply-patches.js

		#!/usr/bin/env node
		import { execSync } from 'child_process';
		import { createRequire } from 'module';

		const require = createRequire(import.meta.url);

		try {
		require.resolve('patch-package');
		} catch (err) {
		console.log('patch-package not installed, skipping patches.');
		process.exit(0);
		}

		try {
		execSync('patch-package', { stdio: 'inherit' });
		} catch (err) {
		console.error('Failed to apply patches:', err);
		}

+5

-4

package.json

		{
		"name": "webcodecs-encoder",
		"version": "0.1.0",
		"version": "0.1.1",
		"description": "A TypeScript library 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.",
		@@ -30,3 +30,3 @@ "homepage": "https://github.com/romot-co/webcodecs-encoder",
		"prepare": "npm run build",
		"postinstall": "node scripts/postinstall.js && patch-package",
		"postinstall": "node scripts/postinstall.js && node scripts/apply-patches.js",
		"test": "vitest run --coverage",
		@@ -61,3 +61,4 @@ "test:int": "npm run build && DEBUG=pw:api RUNNING_INTEGRATION_TESTS=true vitest run test/integration/encode-browser.test.ts",
		"mp4-muxer": "^2.0.2",
		"webm-muxer": "^1.2.0"
		"webm-muxer": "^1.2.0",
		"patch-package": "^8.0.0"
		},
		@@ -73,3 +74,2 @@ "devDependencies": {
		"jsdom": "^26.1.0",
		"patch-package": "^8.0.0",
		"playwright": "^1.52.0",
		@@ -84,2 +84,3 @@ "prettier": "^3.2.5",
		"scripts",
		"patches",
		"README.md",
		@@ -86,0 +87,0 @@ "LICENSE",

+31

-0

README.md

		@@ -44,2 +44,4 @@ # WebCodecs MP4/WebM Encoder (MP4 & WebM Muxers)

		The same `postinstall` script also tries to copy the Web Worker and AudioWorklet files into a `public/` directory. If your environment disables lifecycle scripts (for example using `--ignore-scripts` or Yarn Plug'n'Play), this step won't run. In that case you can copy `node_modules/webcodecs-encoder/dist/worker.js` and `node_modules/webcodecs-encoder/dist/audio-worklet-processor.js` to your public folder manually or run `node scripts/postinstall.js` yourself. Set the environment variable `WEB_CODECS_ENCODER_SKIP_COPY=1` before installing to disable the automatic copy.

		## ✨ Zero-Config Setup (Automatic)
		@@ -68,2 +70,16 @@

		```cmd
		# Windows equivalent
		copy node_modules\webcodecs-encoder\dist\worker.js public\webcodecs-worker.js
		```

		```bash
		# Cross-platform Node script (requires fs-extra)
		node -e "require('fs-extra').copySync('node_modules/webcodecs-encoder/dist/worker.js', 'public/webcodecs-worker.js')"
		```

		### Disable Automatic Worker Copy

		Set `WEB_CODECS_ENCODER_SKIP_COPY=1` before installation if you want to skip the copy performed by the `postinstall` script.

		### Or Specify Custom Worker URL
		@@ -89,2 +105,17 @@

		## Setup for Vite/PWA projects

		If you're bundling your application with tools like Vite, Webpack, or Rollup, you can let the bundler resolve the worker file directly instead of copying it manually. Construct the worker URL using `import.meta.url`:

		```ts
		const workerUrl = new URL(
		'./node_modules/webcodecs-encoder/dist/worker.js',
		import.meta.url
		).toString();

		await encoder.initialize({ workerScriptUrl: workerUrl });
		```

		This allows your bundler to include the worker script in the build and serve it correctly without any manual steps.

		## Basic Usage
		@@ -91,0 +122,0 @@

+4

-0

scripts/postinstall.js

		@@ -55,2 +55,6 @@ #!/usr/bin/env node
		function installWorker() {
		if (process.env.WEB_CODECS_ENCODER_SKIP_COPY) {
		console.log('WEB_CODECS_ENCODER_SKIP_COPY is set, skipping worker copy.');
		return;
		}
		// Check if we're being run from within node_modules via package path
		@@ -57,0 +61,0 @@ const cwd = process.cwd();

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