From 0f774107c505064a92d8641a58020760edca3b2d Mon Sep 17 00:00:00 2001
From: yairansbacher <yairans@gmail.com>
Date: Sun, 9 Jan 2022 19:51:32 +0200
Subject: [PATCH] feat(FEC-11854): add support for ima-dai dash stream

---
 src/dash-adapter.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/dash-adapter.js b/src/dash-adapter.js
index 86802225..11e528c5 100644
--- a/src/dash-adapter.js
+++ b/src/dash-adapter.js
@@ -36,7 +36,8 @@ const ShakaEvent: ShakaEventType = {
   ADAPTATION: 'adaptation',
   BUFFERING: 'buffering',
   DRM_SESSION_UPDATE: 'drmsessionupdate',
-  EMSG: 'emsg'
+  EMSG: 'emsg',
+  TIMELINE_REGION_ENTER: 'timelineregionenter'
 };
 
 /**
@@ -131,6 +132,7 @@ export default class DashAdapter extends BaseMediaSourceAdapter {
     [ShakaEvent.BUFFERING]: event => this._onBuffering(event),
     [ShakaEvent.DRM_SESSION_UPDATE]: () => this._onDrmSessionUpdate(),
     [ShakaEvent.EMSG]: event => this._onEmsg(event),
+    [ShakaEvent.TIMELINE_REGION_ENTER]: event => this.onTimelineRegionEnter(event),
     [EventType.WAITING]: () => this._onWaiting(),
     [EventType.PLAYING]: () => this._onPlaying()
   };
@@ -725,6 +727,7 @@ export default class DashAdapter extends BaseMediaSourceAdapter {
     this._eventManager.listen(this._shaka, ShakaEvent.ERROR, this._adapterEventsBindings.error);
     this._eventManager.listen(this._shaka, ShakaEvent.DRM_SESSION_UPDATE, this._adapterEventsBindings.drmsessionupdate);
     this._eventManager.listen(this._shaka, ShakaEvent.EMSG, this._adapterEventsBindings.emsg);
+    this._eventManager.listen(this._shaka, ShakaEvent.TIMELINE_REGION_ENTER, this._adapterEventsBindings.timelineregionenter);
     this._eventManager.listen(this._videoElement, EventType.WAITING, this._adapterEventsBindings.waiting);
     this._eventManager.listen(this._videoElement, EventType.PLAYING, this._adapterEventsBindings.playing);
     this._eventManager.listen(this._videoElement, EventType.LOADED_DATA, () => this._onLoadedData());
@@ -1309,6 +1312,10 @@ export default class DashAdapter extends BaseMediaSourceAdapter {
     this._trigger(EventType.TIMED_METADATA_ADDED, {cues: [cue]});
   }
 
+  onTimelineRegionEnter(event): void {
+    this._trigger('timelineregionenter', event);
+  }
+
   /**
    * An handler to HTMLVideoElement waiting event
    * @function _onWaiting