Add AudioWorkletNode and associated options.

Author: yilinwei

dom/src/main/scala/org/scalajs/dom/AudioWorkletNode.scala

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+/** Documentation is thanks to Mozilla Contributors at https://developer.mozilla.org/en-US/docs/Web/API and available
+ * under the Creative Commons Attribution-ShareAlike v2.5 or later. http://creativecommons.org/licenses/by-sa/2.5/
+ *
+ * Everything else is under the MIT License http://opensource.org/licenses/MIT
+ */
+
+package org.scalajs.dom
+
+import scala.scalajs.js
+import scala.scalajs.js.annotation._
+
+@JSGlobal
+@js.native
+abstract class AudioWorkletNode(context: BaseAudioContext, name: String, options: AudioWorkletNodeOptions = js.native) extends AudioNode {
+
+ def port: MessagePort
+}

dom/src/main/scala/org/scalajs/dom/AudioWorkletNodeOptions.scala

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+/** Documentation is thanks to Mozilla Contributors at https://developer.mozilla.org/en-US/docs/Web/API and available
+ * under the Creative Commons Attribution-ShareAlike v2.5 or later. http://creativecommons.org/licenses/by-sa/2.5/
+ *
+ * Everything else is under the MIT License http://opensource.org/licenses/MIT
+ */
+
+package org.scalajs.dom
+
+import scala.scalajs.js
+
+trait AudioWorkletNodeOptions extends js.Any {
+
+ /** The value to initialize the [[AudioNode#numberOfInputs]] property. Defaults to 1. */
+ var numberOfInputs: js.UndefOr[Int] = js.undefined
+ /** The value to initialize the [[AudioNode#numberOfOutputs]] property. Defaults to 1. */
+ var numberOfOutputs: js.UndefOr[Int] = js.undefined
+ var outputChannelCount: js.UndefOr[js.Array[Int]] = js.undefined
+ var parameterData: js.UndefOr[js.Object] = js.undefined
+ var processorOptions: js.UndefOr[js.Any] = js.undefined
+}

dom/src/main/scala/org/scalajs/dom/AudioWorkletProcessor.scala

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+/** Documentation is thanks to Mozilla Contributors at https://developer.mozilla.org/en-US/docs/Web/API and available
+ * under the Creative Commons Attribution-ShareAlike v2.5 or later. http://creativecommons.org/licenses/by-sa/2.5/
+ *
+ * Everything else is under the MIT License http://opensource.org/licenses/MIT
+ */
+
+package org.scalajs.dom
+
+import scala.scalajs.js
+import scala.scalajs.js.annotation._
+
+@js.native
+@JSGlobal
+abstract class AudioWorkletProcessor(options: AudioWorkletProcessorOptions) extends js.Object {
+
+ /** The [[MessagePort]] object that is connecting the [[AudioWorkletProcessor]] and the associated
+ * [[AudioWorkletNode]].
+ */
+ def port: MessagePort = js.native
+
+ def process(inputs: js.typedarray.Float32Array, outputs: js.typedarray.Float32Array, parameters: js.Object): Boolean
+
+}

dom/src/main/scala/org/scalajs/dom/AudioWorkletProcessorOptions.scala

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+/** Documentation is thanks to Mozilla Contributors at https://developer.mozilla.org/en-US/docs/Web/API and available
+ * under the Creative Commons Attribution-ShareAlike v2.5 or later. http://creativecommons.org/licenses/by-sa/2.5/
+ *
+ * Everything else is under the MIT License http://opensource.org/licenses/MIT
+ */
+
+package org.scalajs.dom
+
+import scala.scalajs.js
+
+trait AudioWorkletProcessorOptions extends js.Any {
+
+ /** The value to initialize the [[AudioNode#numberOfInputs]] property. Defaults to 1. */
+ var numberOfInputs: Int
+
+ /** The value to initialize the [[AudioNode#numberOfOutputs]] property. Defaults to 1. */
+ var numberOfOutputs: Int
+ var outputChannelCount: js.Array[Int]
+ var parameterData: js.UndefOr[js.Object] = js.undefined
+ var processorOptions: js.UndefOr[js.Any] = js.undefined
+}