HarmonyOS AVPlayer设置surfaceId报错

应用需要从XComponent组件获取surfaceID:

XComponent({
  id: '',
  type: XComponentType.SURFACE,
  controller: this.xComponentController
}).onLoad(() => {
  this.xComponentController.setXComponentSurfaceRect({
    surfaceWidth: 1280, surfaceHeight: 2000
  })
  this.surfaceId = this.xComponentController.getXComponentSurfaceId()
  ...
})

// stateChange回调中，avplayer 设置播放源后触发该状态上报
case 'initialized':
console.info('AVPlayer state initialized called.');
avPlayer.surfaceId = this.surfaceId; // 设置显示画面，当播放的资源为纯音频时无需设置
avPlayer.prepare();
break;