1 /* 2 * Copyright (C) 2015 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 17 #pragma once 18 19 #include <string> 20 #include <system/audio_policy.h> 21 22 ////////////////////////////////////////////////////////////////////////////////////////////////// 23 // Definitions for audio policy criteria configuration file (audio_policy_criteria.conf) // 24 // // 25 // @TODO: scripted from audio.h & audio_policy,h // 26 ////////////////////////////////////////////////////////////////////////////////////////////////// 27 28 static const char *const gAudioPolicyCriteriaConfFilePath = 29 "/system/etc/audio_policy_criteria.conf"; 30 static const char *const gAudioPolicyCriteriaVendorConfFilePath = 31 "/vendor/etc/audio_policy_criteria.conf"; 32 33 /** 34 * PFW instances tags 35 */ 36 static const std::string &gPolicyConfTag = "Policy"; 37 static const std::string &gDefaultTag = "Default"; 38 static const std::string &gTypeTag = "Type"; 39 40 /** 41 * PFW elements tags 42 */ 43 static const std::string &gInclusiveCriterionTypeTag = "InclusiveCriterionType"; 44 static const std::string &gExclusiveCriterionTypeTag = "ExclusiveCriterionType"; 45 static const std::string &gCriterionTag = "Criterion"; 46 47 /** 48 * PFW known criterion tags 49 */ 50 static const std::string &gInputDeviceCriterionTag = "AvailableInputDevices"; 51 static const std::string &gOutputDeviceCriterionTag = "AvailableOutputDevices"; 52 static const std::string &gPhoneStateCriterionTag = "TelephonyMode"; 53 54 /** 55 * Order MUST be align with defintiion of audio_policy_force_use_t within audio_policy.h 56 */ 57 static const std::string gForceUseCriterionTag[AUDIO_POLICY_FORCE_USE_CNT] = 58 { 59 [AUDIO_POLICY_FORCE_FOR_COMMUNICATION] = "ForceUseForCommunication", 60 [AUDIO_POLICY_FORCE_FOR_MEDIA] = "ForceUseForMedia", 61 [AUDIO_POLICY_FORCE_FOR_RECORD] = "ForceUseForRecord", 62 [AUDIO_POLICY_FORCE_FOR_DOCK] = "ForceUseForDock", 63 [AUDIO_POLICY_FORCE_FOR_SYSTEM] = "ForceUseForSystem", 64 [AUDIO_POLICY_FORCE_FOR_HDMI_SYSTEM_AUDIO] = "ForceUseForHdmiSystemAudio", 65 [AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND] = "ForceUseForEncodedSurround" 66 }; 67 68 69 70 71 72 73