1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package android.media; 17 18 /** 19 * {@hide} 20 */ 21 @Backing(type="int") 22 enum AudioPolicyForcedConfig { 23 NONE = 0, 24 SPEAKER = 1, 25 HEADPHONES = 2, 26 BT_SCO = 3, 27 BT_A2DP = 4, 28 WIRED_ACCESSORY = 5, 29 BT_CAR_DOCK = 6, 30 BT_DESK_DOCK = 7, 31 ANALOG_DOCK = 8, 32 DIGITAL_DOCK = 9, 33 NO_BT_A2DP = 10, /* A2DP sink is not preferred to speaker or wired HS */ 34 SYSTEM_ENFORCED = 11, 35 HDMI_SYSTEM_AUDIO_ENFORCED = 12, 36 ENCODED_SURROUND_NEVER = 13, 37 ENCODED_SURROUND_ALWAYS = 14, 38 ENCODED_SURROUND_MANUAL = 15, 39 } 40