Follow the standardized IDL type.

Author: exoego

src/main/scala/org/scalajs/dom/experimental/mediastream/MediaStream.scala

@@ -6,8 +6,7 @@ package org.scalajs.dom.experimental.mediastream
 import scala.scalajs.js
 import scala.scalajs.js.|
 import scala.scalajs.js.annotation._
-
-import org.scalajs.dom.raw.{DOMError, Event, EventTarget}
+import org.scalajs.dom.raw.{DOMError, Event, EventTarget, TimeRanges}
 
 /**
  * The MediaStream
@@ -647,3 +646,178 @@ trait MediaTrackSupportedConstraints extends js.Object {
   var deviceId: js.UndefOr[Boolean] = js.undefined
   var groupId: js.UndefOr[Boolean] = js.undefined
 }
+
+/**
+ * Represents a source of media data for an HTMLMediaElement object.
+ *
+ * A MediaSource object can be attached to a HTMLMediaElement to be played in the user agent.
+ */
+@js.native
+@JSGlobal
+class MediaSource extends EventTarget {
+  def sourceBueffers: SourceBufferList = js.native
+  def activeSourceBuffers: SourceBufferList = js.native
+  def readyState: ReadyState = js.native
+
+  /**
+   * Allows the web application to set the presentation duration.
+   *
+   * The duration is initially set to NaN when the MediaSource object is created.
+   */
+  var duration: Double = js.native
+
+  var onsourceopen: js.Function1[Event, Any] = js.native
+  var onsourceended: js.Function1[Event, Any] = js.native
+  var onsourceclose: js.Function1[Event, Any] = js.native
+
+  def addSourceBuffer(bufferType: String): SourceBuffer = js.native
+  def removeSourceBuffer(sourceBuffer: SourceBuffer): Unit = js.native
+  def endOfStream(error: js.UndefOr[EndOfStreamError] = ???): Unit = js.native
+  def setLiveSeekableRange(start: Double, end: Double): Unit = js.native
+  def clearLiveSeekableRange(): Unit = js.native
+}
+
+@js.native
+@JSGlobalScope
+object MediaSource extends js.Object {
+  def isTypeSupported(mediaType: String): Boolean = js.native
+}
+
+@js.native
+trait SourceBufferList extends EventTarget {
+  def length: Double = js.native
+
+  @JSBracketAccess
+  def apply(index: Double): SourceBuffer = js.native
+
+  var onaddsourcebuffer: js.Function1[Event, Any] = js.native
+  var onremovesourcebuffer: js.Function1[Event, Any] = js.native
+}
+
+@js.native
+trait SourceBuffer extends EventTarget {
+  var mode: AppendMode = js.native
+  var timestampOffset: Double = js.native
+
+  def updating: Boolean = js.native
+  def buffered: TimeRanges = js.native
+
+  def audioTracks: AudioTrackList = js.native
+  def videoTracks: VideoTrackList = js.native
+  def textTracks: TextTrackList = js.native
+
+  var appendWindowStart: Double = js.native
+  var appendWindowEnd: Double = js.native
+
+  var onupdatestart: js.Function1[Event, Any] = js.native
+  var onupdate: js.Function1[Event, Any] = js.native
+  var onupdateend: js.Function1[Event, Any] = js.native
+  var onerror: js.Function1[Event, Any] = js.native
+  var onabort: js.Function1[Event, Any] = js.native
+
+  def appendBuffer(data: BufferSource): Unit = js.native
+  def abort(): Unit = js.native
+  def remove(start: Double, end: Double): Unit = js.native
+}
+
+@js.native
+trait AudioTrackList extends EventTarget {
+  def length: Double = js.native
+
+  @JSBracketAccess
+  def apply(index: Double): AudioTrack = js.native
+
+  def getTrackById(id: String): js.UndefOr[AudioTrack] = js.native
+
+  var onchange: js.Function1[Event, Any] = js.native
+  var onaddtrack: js.Function1[Event, Any] = js.native
+  var onremovetrack: js.Function1[Event, Any] = js.native
+}
+
+@js.native
+trait AudioTrack extends js.Object {
+  val id: String = js.native
+  val kind: String = js.native
+  val label: String = js.native
+  val language: String = js.native
+  var enabled: Boolean = js.native
+}
+
+@js.native
+trait VideoTrackList extends EventTarget {
+  def length: Double = js.native
+
+  @JSBracketAccess
+  def apply(index: Double): VideoTrack = js.native
+
+  def getTrackById(id: String): js.UndefOr[VideoTrack] = js.native
+
+  def selectedIndex: Double = js.native
+
+  var onchange: js.Function1[Event, Any] = js.native
+  var onaddtrack: js.Function1[Event, Any] = js.native
+  var onremovetrack: js.Function1[Event, Any] = js.native
+}
+@js.native
+trait VideoTrack extends js.Object {
+  val id: String = js.native
+  val kind: String = js.native
+  val label: String = js.native
+  val language: String = js.native
+  var selected: Boolean = js.native
+}
+@js.native
+trait TextTrackList extends EventTarget {
+
+  def length: Double = js.native
+
+  @JSBracketAccess
+  def apply(index: Double): VideoTrack = js.native
+
+  def getTrackById(id: String): js.UndefOr[TextTrack] = js.native;
+
+  var onchange: js.Function1[Event, Any] = js.native
+  var onaddtrack: js.Function1[Event, Any] = js.native
+  var onremovetrack: js.Function1[Event, Any] = js.native
+}
+@js.native
+trait TextTrack extends EventTarget {
+  val id: String = js.native
+  val kind: String = js.native
+  val label: String = js.native
+  val language: String = js.native
+  val inBandMetadataTrackDispatchType: String = js.native
+
+  var mode: TextTrackMode = js.native
+
+  def cues: js.UndefOr[TextTrackCueList] = js.native
+  def activeCues: js.UndefOr[TextTrackCueList] = js.native
+
+  def addCue(cue: TextTrackCue): Unit = js.native
+  def removeCue(cue: TextTrackCue): Unit = js.native
+
+  var oncuechange: js.Function1[Event, Any] = js.native
+}
+
+@js.native
+trait TextTrackCueList extends js.Object {
+  def length: Double = js.native
+
+  @JSBracketAccess
+  def apply(index: Double): TextTrackCue = js.native
+
+  def getCueById(id: String): js.UndefOr[TextTrackCue] = js.native;
+}
+
+@js.native
+trait TextTrackCue extends EventTarget {
+  def track: js.UndefOr[TextTrack] = js.native
+
+  var id: String = js.native
+  var startTime: Double = js.native
+  var endTime: Double = js.native
+  var pauseOnExit: Boolean = js.native
+
+  var onenter: js.Function1[Event, Any] = js.native
+  var onexit: js.Function1[Event, Any] = js.native
+}

src/main/scala/org/scalajs/dom/experimental/mediastream/package.scala

@@ -0,0 +1,12 @@
+package org.scalajs.dom.experimental
+
+import scala.scalajs.js
+import scala.scalajs.js.|
+
+package object mediastream {
+  type BufferSource = js.typedarray.ArrayBufferView | js.typedarray.ArrayBuffer
+  type AppendMode = String
+  type TextTrackMode = String
+  type EndOfStreamError = String
+  type ReadyState = String
+}

src/main/scala/org/scalajs/dom/raw/Html.scala

@@ -11,6 +11,8 @@ package org.scalajs.dom.raw
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation._
+import scala.scalajs.js.|
+import org.scalajs.dom
 
 @js.native
 @JSGlobal
@@ -3804,7 +3806,8 @@ abstract class HTMLMediaElement extends HTMLElement {
   /**
    * Sets or returns the object which serves as the source of the media associated with the HTMLMediaElement.
    */
-  var srcObject: org.scalajs.dom.experimental.mediastream.MediaStream
+  var srcObject: js.UndefOr[
+      dom.experimental.mediastream.MediaStream | dom.experimental.mediastream.MediaSource | Blob]
 }
 
 @js.native