/**
 * Copyright 2015 CANAL+ Group
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import initializeCoreEntry from "../../core/entry";
import { MonoThreadCoreInterface } from "../../main_thread/core_interface/monothread";
import MediaSourceContentInitializer from "../../main_thread/init/media_source_content_initializer";
import smooth from "../../transports/smooth";
import type { IFeaturesObject } from "../types";

/**
 * Add ability to play smooth contents.
 * @param {Object} features
 */
function addSmoothFeature(features: IFeaturesObject): void {
  if (features.transports.smooth === undefined) {
    features.transports.smooth = smooth;
  }
  features.monothread = {
    init: MediaSourceContentInitializer,
    coreInterface: MonoThreadCoreInterface,
    initializeCoreEntry,
  };
}

export { addSmoothFeature as SMOOTH };
export default addSmoothFeature;