nicecode-v2/packages/meta/lib/VideoPlayer/components/FlvPlayer/index.js

var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/VideoPlayer/components/FlvPlayer/index.tsx
var FlvPlayer_exports = {};
__export(FlvPlayer_exports, {
  FLV_EVENT: () => FLV_EVENT,
  default: () => VideoPlayer
});
module.exports = __toCommonJS(FlvPlayer_exports);
var import_react = __toESM(require("react"));
var import_flv = __toESM(require("flv.js"));
var import_func = require("@zhst/func");
var FLV_EVENT = import_flv.default.Events;
var VideoPlayer = class extends import_react.Component {
  constructor() {
    super(...arguments);
    this.state = {
      curPlayUrl: "",
      shouldReinit: false
    };
    this.flvPlayer = null;
    this.videoElement = null;
    this.initFlv = ($video) => {
      this.videoElement = $video;
      const { className, autoPlay = true, config = {}, onCreat, playId, ...others } = this.props;
      if ($video) {
        if (import_flv.default.isSupported() && this.props.url && this.props.url) {
          const reload = () => {
            if (this.flvPlayer && this.flvPlayer.destroy) {
              try {
                this.flvPlayer.destroy();
              } catch (error) {
                console.error(error);
              }
            }
            let flvPlayer = import_flv.default.createPlayer({ ...others }, {
              deferLoadAfterSourceOpen: false,
              ...config
            });
            flvPlayer.attachMediaElement($video);
            flvPlayer.load();
            this.flvPlayer = flvPlayer;
            let controller = this.flvPlayer._transmuxer._controller;
            let wsLoader = controller._ioctl._loader;
            const oldWsOnCompleteFunc = wsLoader._onComplete;
            wsLoader._onComplete = function() {
              if (!controller._remuxer) {
                controller._remuxer = {
                  destroy: () => {
                    console.log("组件销毁");
                  },
                  flushStashedSamples: () => {
                    console.log("flushStashedSamples");
                  }
                };
              }
              oldWsOnCompleteFunc();
            };
            this.flvPlayer.reload = reload;
            onCreat && onCreat(this.flvPlayer, $video);
          };
          reload();
          onCreat && onCreat(this.flvPlayer, $video);
        }
      }
    };
  }
  componentWillUnmount() {
    var _a, _b;
    if (this.flvPlayer) {
      (_a = this.flvPlayer) == null ? void 0 : _a.unload();
      (_b = this.flvPlayer) == null ? void 0 : _b.detachMediaElement();
    }
  }
  componentDidUpdate() {
    if (this.state.shouldReinit) {
      this.setState({ shouldReinit: false });
      this.initFlv(this.videoElement);
    }
  }
  render() {
    const { className, style } = this.props;
    return /* @__PURE__ */ import_react.default.createElement(
      "video",
      {
        muted: true,
        preload: "metadata",
        className,
        style: Object.assign(
          {
            width: "100%",
            height: "100%"
          },
          style ? style : {}
        ),
        ref: this.initFlv
      }
    );
  }
};
VideoPlayer.getDerivedStateFromProps = (nextProps, prevState) => {
  const { playId = 0 } = nextProps;
  const { playId: prePlayId = 0 } = prevState;
  if (nextProps.url !== void 0) {
    if (!(0, import_func.isEqual)(nextProps.url, prevState.curPlayUrl) || !(0, import_func.isEqual)(playId, prePlayId)) {
      return {
        playId,
        curPlayUrl: nextProps.url,
        shouldReinit: true
      };
    }
  }
  return null;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  FLV_EVENT
});