* Signal for the canvas height. * Can be subscribed to for reactive updates.

* Gets the height attribute of the player. * Part of the Standard Media API parity. * @returns {number} The height.

* Initialize the driver before navigation (e.g., injecting scripts). * @param page The Playwright page instance. * @param seed Optional random s

* Signal for the input properties. * Can be subscribed to for reactive updates.

* Signal for the playback state (playing or paused). * Can be subscribed to for reactive updates.

* Returns true if the instance has successfully established a reactive, synchronous binding * to the environment's virtual time source. Returns fal