Vendor things

third-party/vendor/web-sys/webidls/unstable/AudioContext.webidl

@@ -0,0 +1,18 @@
+enum AudioSinkType {
+    "none"
+};
+
+dictionary AudioSinkOptions {
+    required AudioSinkType type;
+};
+
+partial dictionary AudioContextOptions {
+    (DOMString or AudioSinkOptions) sinkId;
+};
+
+partial interface AudioContext {
+  [SecureContext] readonly attribute (DOMString or AudioSinkInfo) sinkId;
+
+  [SecureContext] Promise<undefined> setSinkId ((DOMString or AudioSinkOptions) sinkId);
+  attribute EventHandler onsinkchange;
+};