xgplayer-mp4/es/util/timer.js

xgplayer plugin for mp4 transform to fmp4

import { createClass as _createClass, classCallCheck as _classCallCheck } from "../_virtual/_rollupPluginBabelHelpers.js";
var Timer = /* @__PURE__ */ function() {
  function Timer2(onTick) {
    _classCallCheck(this, Timer2);
    this.onTick_ = onTick;
    this.cancelPending_ = null;
  }
  _createClass(Timer2, [{
    key: "tickAfter",
    value: function tickAfter(delayInSeconds) {
      var _this = this;
      var callback = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : null;
      this.stop();
      var alive = true;
      var timeoutId = null;
      this.cancelPending_ = function() {
        window.clearTimeout(timeoutId);
        alive = false;
      };
      var onTick = function onTick2() {
        if (alive) {
          _this.onTick_();
          if (callback) {
            callback();
          }
        }
      };
      timeoutId = window.setTimeout(onTick, delayInSeconds * 1e3);
      return this;
    }
  }, {
    key: "tickEvery",
    value: function tickEvery(seconds) {
      var _this2 = this;
      this.tickAfter(seconds, function() {
        _this2.tickEvery(seconds);
      });
    }
  }, {
    key: "stop",
    value: function stop() {
      if (this.cancelPending_) {
        this.cancelPending_();
        this.cancelPending_ = null;
      }
    }
  }]);
  return Timer2;
}();
export { Timer as default };