Fix live ending banner

client/src/app/+videos/+video-watch/video-watch.component.ts

@@ -674,7 +674,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
       this.player.one('ended', () => {
         if (this.video.isLive) {
-          this.video.state.id = VideoState.LIVE_ENDED
+          this.zone.run(() => this.video.state.id = VideoState.LIVE_ENDED)
         }
       })
 

client/src/app/shared/shared-main/plugins/plugin-placeholder.component.ts

@@ -3,7 +3,8 @@ import { PluginElementPlaceholder } from '@shared/models'
 
 @Component({
   selector: 'my-plugin-placeholder',
-  template: '<div [id]="getId()"></div>'
+  template: '<div [id]="getId()"></div>',
+  styles: [ 'div { height: 100%; }' ]
 })
 
 export class PluginPlaceholderComponent {