Function useEncryptedMedia

Returns {
    createMediaKeys: (
        mediaKeySystemAccess: MediaKeySystemAccess,
    ) => Promise<null | MediaKeys>;
    createSession: (
        mediaKeys: MediaKeys,
        sessionType?: MediaKeySessionType,
    ) => null | MediaKeySession;
    removeKeySystem: (keySystem: string) => void;
    requestAccess: (
        keySystem: string,
        config: MediaKeySystemConfiguration[],
    ) => Promise<null | MediaKeySystemAccess>;
    setMediaKeys: (
        element: HTMLMediaElement,
        mediaKeys: null | MediaKeys,
    ) => Promise<boolean>;
    get state(): EncryptedMediaState;
    subscribe(callback: (state: EncryptedMediaState) => void): () => boolean;
}