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
28static const char *const gAudioPolicyCriteriaConfFilePath =
29    "/system/etc/audio_policy_criteria.conf";
30static const char *const gAudioPolicyCriteriaVendorConfFilePath =
31    "/vendor/etc/audio_policy_criteria.conf";
32
33/**
34 * PFW instances tags
35 */
36static const std::string &gPolicyConfTag = "Policy";
37static const std::string &gDefaultTag = "Default";
38static const std::string &gTypeTag = "Type";
39
40/**
41 * PFW elements tags
42 */
43static const std::string &gInclusiveCriterionTypeTag = "InclusiveCriterionType";
44static const std::string &gExclusiveCriterionTypeTag = "ExclusiveCriterionType";
45static const std::string &gCriterionTag = "Criterion";
46
47/**
48 * PFW known criterion tags
49 */
50static const std::string &gInputDeviceCriterionTag = "AvailableInputDevices";
51static const std::string &gOutputDeviceCriterionTag = "AvailableOutputDevices";
52static 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 */
57static 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};
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