// Metro module 4284 (f4285).
import ApplicationStreamingSettingsStore from "../../stores/ApplicationStreamingSettingsStore";
import { StreamLayouts } from "../../Constants";
import { Interval } from "../../_bundle/Timeout";
import { now } from "../../_bundle/sleep";
class VideoStreamStats {
  _targetResolution = 0;
  _targetFPS = 0;
  _streamSettingsChanged = false;
  _lastLayoutChanged = 0;
  _layoutChanges = 0;
  _automaticQualityChanges = 0;
  _incrementLayout = (a0, a1) => {
    if (this._layoutBuckets[a0] == null) {
      this._layoutBuckets[a0] = 0;
    }
    const _layoutBuckets = this._layoutBuckets;
    _layoutBuckets[a0] = _layoutBuckets[a0] + a1;
  };
  _sampleStats = () => {
    const state = ApplicationStreamingSettingsStore.getState();
    const { resolution, fps } = state;
    this._streamSettingsChanged = resolution !== this._targetResolution || fps !== this._targetFPS;
  };
  constructor(a0, a1) {
    this._isSender = a1;
    this._statInterval = new Interval();
    this._lastLayout = a0;
    this._layoutBuckets = {};
  }
  start() {
    const state = ApplicationStreamingSettingsStore.getState();
    const { resolution, fps } = state;
    this._targetResolution = resolution;
    this._targetFPS = fps;
    this._statInterval.start(1000, this._sampleStats);
    this._lastLayoutChanged = now();
  }
  stop() {
    this._statInterval.stop();
    this._streamEnd = now();
    this._incrementLayout(this._lastLayout, (this._streamEnd - this._lastLayoutChanged) / 1000);
  }
  autoQualityChange() {
    this._automaticQualityChanges = this._automaticQualityChanges + 1;
  }
  layoutChange(a0) {
    if (a0 !== this._lastLayout && this._streamEnd == null) {
      const _lastLayoutChanged = now();
      this._incrementLayout(this._lastLayout, (_lastLayoutChanged - this._lastLayoutChanged) / 1000);
      this._layoutChanges = this._layoutChanges + 1;
      this._lastLayout = a0;
      this._lastLayoutChanged = _lastLayoutChanged;
    }
  }
  getLayout() {
    return this._lastLayout;
  }
  getStats() {
    const r9 = this._layoutBuckets[StreamLayouts.FULL_SCREEN];
    const duration_layout_fullscreen = r9 != null ? Math.round(r9) : 0;
    const r18 = this._layoutBuckets[StreamLayouts.THEATRE];
    const duration_layout_theatre = r18 != null ? Math.round(r18) : 0;
    const r26 = this._layoutBuckets[StreamLayouts.PIP];
    const duration_layout_pip = r26 != null ? Math.round(r26) : 0;
    const r34 = this._layoutBuckets[StreamLayouts.POPOUT];
    const duration_layout_popout = r34 != null ? Math.round(r34) : 0;
    const r42 = this._layoutBuckets[StreamLayouts.PORTRAIT];
    const duration_layout_portrait = r42 != null ? Math.round(r42) : 0;
    const r50 = this._layoutBuckets[StreamLayouts.LANDSCAPE];
    const duration_layout_landscape = r50 != null ? Math.round(r50) : 0;
    const r58 = this._layoutBuckets[StreamLayouts.MINIMIZED];
    const r5 = {
      num_layout_changes: this._layoutChanges,
      duration_layout_fullscreen,
      duration_layout_theatre,
      duration_layout_pip,
      duration_layout_popout,
      duration_layout_portrait,
      duration_layout_landscape,
      duration_layout_minimized: r58 != null ? Math.round(r58) : 0
    };
    return this._isSender ? {
      ...r5,
      target_fps: this._targetFPS,
      target_resolution_height: this._targetResolution,
      stream_settings_changed: this._streamSettingsChanged,
      num_auto_quality_changes: this._automaticQualityChanges
    } : r5;
  }
}
export default VideoStreamStats;