// Metro module 4300 (f4301).
import { SpeakingFlags, VIDEO_QUALITY_FRAMRATE_NOT_SPEAKING_TIMEOUT } from "./Module4250";
import { Logger } from "./log";
import { BaseConnectionEvent } from "./Module4286";
let c2535_4 = new Logger("ConnectionEventFramerateReducer");
class ConnectionEventFramerateReducer {
  handleSpeaking = (a0, a1) => {
    if (a0 === this.connection.userId) {
      this.userSpeakingChange(a1 === SpeakingFlags.NONE);
    }
  };
  handleSelfMute = (a0) => {
    if (!this.connection.hasDesktopSource()) {
      this.destroyFramerateScaleFactorTimers();
      this.sinkWants.isMuted = a0;
      this.updateRemoteWantsFramerate();
    }
  };
  constructor(a0, a1) {
    this.connection = a0;
    this.sinkWants = a1;
    c2535_4.enableNativeLogger(true);
    a0.on(BaseConnectionEvent.Speaking, this.handleSpeaking);
    a0.on(BaseConnectionEvent.Mute, this.handleSelfMute);
    this.initialize();
  }
  initialize() {
    this.userSpeakingChange(true);
  }
  userSpeakingChange(a0) {
    if (!this.connection.hasDesktopSource()) {
      this.destroyFramerateScaleFactorTimers();
      if (a0) {
        this.framerateReductionTimeout = setTimeout(() => {
          if (!this.connection.destroyed) {
            c2535_4.info(`BaseConnection.userSpeakingChange: Reduced framerate after ${VIDEO_QUALITY_FRAMRATE_NOT_SPEAKING_TIMEOUT} ms.`);
            this.framerateReductionTimeout = void 0;
            this.sinkWants.isMuted = true;
            this.updateRemoteWantsFramerate();
          }
        }, VIDEO_QUALITY_FRAMRATE_NOT_SPEAKING_TIMEOUT);
      } else if (this.sinkWants.isMuted) {
        this.sinkWants.isMuted = false;
        this.updateRemoteWantsFramerate();
      }
    }
  }
  destroyFramerateScaleFactorTimers() {
    if (typeof this.framerateReductionTimeout === "number") {
      clearTimeout(this.framerateReductionTimeout);
      this.framerateReductionTimeout = void 0;
    }
  }
  updateRemoteWantsFramerate() {
    this.connection.updateVideoQuality(["remoteSinkWantsMaxFramerate"]);
  }
  destroy() {
    this.destroyFramerateScaleFactorTimers();
  }
}
export default ConnectionEventFramerateReducer;