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jiabin9a3361e2019-10-01 09:38:30 -07001/*
2 * Copyright (C) 2019 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#include <sstream>
18#include <string>
19
20#include <media/AudioContainers.h>
21
22namespace android {
23
24const DeviceTypeSet& getAudioDeviceOutAllSet() {
25 static const DeviceTypeSet audioDeviceOutAllSet = DeviceTypeSet(
26 std::begin(AUDIO_DEVICE_OUT_ALL_ARRAY),
27 std::end(AUDIO_DEVICE_OUT_ALL_ARRAY));
28 return audioDeviceOutAllSet;
29}
30
31const DeviceTypeSet& getAudioDeviceOutAllA2dpSet() {
32 static const DeviceTypeSet audioDeviceOutAllA2dpSet = DeviceTypeSet(
33 std::begin(AUDIO_DEVICE_OUT_ALL_A2DP_ARRAY),
34 std::end(AUDIO_DEVICE_OUT_ALL_A2DP_ARRAY));
35 return audioDeviceOutAllA2dpSet;
36}
37
38const DeviceTypeSet& getAudioDeviceOutAllScoSet() {
39 static const DeviceTypeSet audioDeviceOutAllScoSet = DeviceTypeSet(
40 std::begin(AUDIO_DEVICE_OUT_ALL_SCO_ARRAY),
41 std::end(AUDIO_DEVICE_OUT_ALL_SCO_ARRAY));
42 return audioDeviceOutAllScoSet;
43}
44
jiabindaf49952019-11-22 14:10:57 -080045const DeviceTypeSet& getAudioDeviceOutAllUsbSet() {
46 static const DeviceTypeSet audioDeviceOutAllUsbSet = DeviceTypeSet(
47 std::begin(AUDIO_DEVICE_OUT_ALL_USB_ARRAY),
48 std::end(AUDIO_DEVICE_OUT_ALL_USB_ARRAY));
49 return audioDeviceOutAllUsbSet;
50}
51
jiabin9a3361e2019-10-01 09:38:30 -070052const DeviceTypeSet& getAudioDeviceInAllSet() {
53 static const DeviceTypeSet audioDeviceInAllSet = DeviceTypeSet(
54 std::begin(AUDIO_DEVICE_IN_ALL_ARRAY),
55 std::end(AUDIO_DEVICE_IN_ALL_ARRAY));
56 return audioDeviceInAllSet;
57}
58
jiabindaf49952019-11-22 14:10:57 -080059const DeviceTypeSet& getAudioDeviceInAllUsbSet() {
60 static const DeviceTypeSet audioDeviceInAllUsbSet = DeviceTypeSet(
61 std::begin(AUDIO_DEVICE_IN_ALL_USB_ARRAY),
62 std::end(AUDIO_DEVICE_IN_ALL_USB_ARRAY));
63 return audioDeviceInAllUsbSet;
64}
65
Pattydd807582021-11-04 21:01:03 +080066const DeviceTypeSet& getAudioDeviceOutAllBleSet() {
67 static const DeviceTypeSet audioDeviceOutAllBleSet = DeviceTypeSet(
68 std::begin(AUDIO_DEVICE_OUT_ALL_BLE_ARRAY),
69 std::end(AUDIO_DEVICE_OUT_ALL_BLE_ARRAY));
70 return audioDeviceOutAllBleSet;
71}
72
jiabin9a3361e2019-10-01 09:38:30 -070073bool deviceTypesToString(const DeviceTypeSet &deviceTypes, std::string &str) {
jiabinc52b1ff2019-10-31 17:20:42 -070074 if (deviceTypes.empty()) {
75 str = "Empty device types";
76 return true;
77 }
jiabin9a3361e2019-10-01 09:38:30 -070078 bool ret = true;
79 for (auto it = deviceTypes.begin(); it != deviceTypes.end();) {
80 std::string deviceTypeStr;
81 ret = audio_is_output_device(*it) ?
82 OutputDeviceConverter::toString(*it, deviceTypeStr) :
83 InputDeviceConverter::toString(*it, deviceTypeStr);
84 if (!ret) {
85 break;
86 }
87 str.append(deviceTypeStr);
88 if (++it != deviceTypes.end()) {
89 str.append(" , ");
90 }
91 }
92 if (!ret) {
93 str = "Unknown values";
94 }
95 return ret;
96}
97
98std::string dumpDeviceTypes(const DeviceTypeSet &deviceTypes) {
99 std::string ret;
100 for (auto it = deviceTypes.begin(); it != deviceTypes.end();) {
101 std::stringstream ss;
102 ss << "0x" << std::hex << (*it);
103 ret.append(ss.str());
104 if (++it != deviceTypes.end()) {
105 ret.append(" , ");
106 }
107 }
108 return ret;
109}
110
jiabinc52b1ff2019-10-31 17:20:42 -0700111std::string toString(const DeviceTypeSet& deviceTypes) {
112 std::string ret;
113 deviceTypesToString(deviceTypes, ret);
114 return ret;
115}
116
jiabin9a3361e2019-10-01 09:38:30 -0700117} // namespace android