| /* |
| * Copyright 2020 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 org.hyphonate.megaaudio.player; |
| |
| import android.media.AudioDeviceInfo; |
| |
| import org.hyphonate.megaaudio.common.BuilderBase; |
| |
| public class PlayerBuilder extends BuilderBase { |
| private AudioSourceProvider mSourceProvider; |
| |
| public PlayerBuilder() { |
| |
| } |
| |
| public PlayerBuilder setPlayerType(int playerType) { |
| mType = playerType; |
| return this; |
| } |
| |
| public PlayerBuilder setSourceProvider(AudioSourceProvider sourceProvider) { |
| mSourceProvider = sourceProvider; |
| return this; |
| } |
| |
| public Player build() throws BadStateException { |
| if (mSourceProvider == null) { |
| throw new BadStateException(); |
| } |
| |
| Player player = null; |
| int playerType = mType & TYPE_MASK; |
| switch (playerType) { |
| case TYPE_NONE: |
| // NOP |
| break; |
| |
| case TYPE_JAVA: |
| player = new JavaPlayer(mSourceProvider); |
| break; |
| |
| case TYPE_OBOE:{ |
| int playerSubType = mType & SUB_TYPE_MASK; |
| player = new OboePlayer(mSourceProvider, playerSubType); |
| } |
| break; |
| |
| default: |
| throw new BadStateException(); |
| } |
| |
| return player; |
| } |
| |
| public class BadStateException extends Throwable { |
| |
| } |
| } |