Add a new parameter to RTCRtpScriptTransform constructor to allow transferring objects in the options parameter (#96)

Author: youennf

index.bs

@@ -306,19 +306,18 @@ interface RTCRtpScriptTransformer {
 
 [Exposed=Window]
 interface RTCRtpScriptTransform {
-    constructor(Worker worker, optional any options);
-    // FIXME: add messaging methods.
+    constructor(Worker worker, optional any options, optional sequence<object> transfer);
 };
 </pre>
 
 ## Operations ## {#RTCRtpScriptTransform-operations}
 
-The <dfn constructor for="RTCRtpScriptTransform" lt="RTCRtpScriptTransform(worker, options)"><code>new RTCRtpScriptTransform(<var>worker</var>, <var>options</var>)</code></dfn> constructor steps are:
+The <dfn constructor for="RTCRtpScriptTransform" lt="RTCRtpScriptTransform(worker, options)"><code>new RTCRtpScriptTransform(|worker|, |options|, |transfer|)</code></dfn> constructor steps are:
 1. Set |t1| to an [=identity transform stream=].
 2. Set |t2| to an [=identity transform stream=].
 3. Set |this|.`[[writable]]` to |t1|.`[[writable]]`.
 4. Set |this|.`[[readable]]` to |t2|.`[[readable]]`.
-5. Let |serializedOptions| be the result of [$StructuredSerialize$](|options|).
+5. Let |serializedOptions| be the result of [$StructuredSerializeWithTransfer$](|options|, |transfer|).
 6. Let |serializedReadable| be the result of [$StructuredSerializeWithTransfer$](|t1|.`[[readable]]`, « |t1|.`[[readable]]` »).
 7. Let |serializedWritable| be the result of [$StructuredSerializeWithTransfer$](|t2|.`[[writable]]`, « |t2|.`[[writable]]` »).
 8. [=Queue a task=] on the DOM manipulation [=task source=] |worker|'s global scope to run the following steps: