content: /*
   * Copyright (C) 2017 The Android Open Source Project
   *
   * 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.
   */
  package com.google.android.exoplayer2.ext.rtmp;
  
  import androidx.annotation.Nullable;
  import com.google.android.exoplayer2.upstream.DataSource;
  import com.google.android.exoplayer2.upstream.TransferListener;
  
  /**
   * @deprecated Use {@link RtmpDataSource.Factory} instead.
   */
  @Deprecated
  public final class RtmpDataSourceFactory implements DataSource.Factory {
  
    @Nullable private final TransferListener listener;
  
    public RtmpDataSourceFactory() {
      this(null);
    }
  
    /**
     * @param listener An optional listener.
     */
    public RtmpDataSourceFactory(@Nullable TransferListener listener) {
      this.listener = listener;
    }
  
    @Override
    public RtmpDataSource createDataSource() {
      RtmpDataSource dataSource = new RtmpDataSource();
      if (listener != null) {
        dataSource.addTransferListener(listener);
      }
      return dataSource;
    }
  }
  