MediaKeySession: close() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2019.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The close() method of the MediaKeySession interface notifies that the current media session is no longer needed, and that the content decryption module should release any resources associated with this object and close it. Then, it returns a Promise.

Syntax

js
close()

Parameters

None.

Return value

A Promise.

Specifications

Specification
Encrypted Media Extensions
# dom-mediakeysession-close

Browser compatibility