Function polyfillWebCodecsApi

src/polyfill.ts:28–39

()

 * don't already exist.
 */
export const polyfillWebCodecsApi = () => {
	globalThis.VideoDecoder ??= VideoDecoderPolyfill;
	globalThis.AudioDecoder ??= AudioDecoderPolyfill;
	globalThis.VideoEncoder ??= VideoEncoderPolyfill;
	globalThis.AudioEncoder ??= AudioEncoderPolyfill;
	globalThis.EncodedVideoChunk ??= EncodedVideoChunkPolyfill;
	globalThis.EncodedAudioChunk ??= EncodedAudioChunkPolyfill;
	globalThis.VideoFrame ??= VideoFramePolyfill;
	globalThis.VideoColorSpace ??= VideoColorSpacePolyfill;
	globalThis.AudioData ??= AudioDataPolyfill;
	globalThis.DOMRectReadOnly ??= DOMRectReadOnlyPolyfill;
};