| OLD | NEW |
| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROMEOS_AUDIO_AUDIO_DEVICE_H_ | 5 #ifndef CHROMEOS_AUDIO_AUDIO_DEVICE_H_ |
| 6 #define CHROMEOS_AUDIO_AUDIO_DEVICE_H_ | 6 #define CHROMEOS_AUDIO_AUDIO_DEVICE_H_ |
| 7 | 7 |
| 8 #include <stdint.h> |
| 9 |
| 8 #include <map> | 10 #include <map> |
| 9 #include <string> | 11 #include <string> |
| 10 #include <vector> | 12 #include <vector> |
| 11 | 13 |
| 12 #include "base/basictypes.h" | |
| 13 #include "chromeos/chromeos_export.h" | 14 #include "chromeos/chromeos_export.h" |
| 14 #include "chromeos/dbus/audio_node.h" | 15 #include "chromeos/dbus/audio_node.h" |
| 15 | 16 |
| 16 namespace chromeos { | 17 namespace chromeos { |
| 17 | 18 |
| 18 // Ordered from the highest priority to the lowest. | 19 // Ordered from the highest priority to the lowest. |
| 19 enum AudioDeviceType { | 20 enum AudioDeviceType { |
| 20 AUDIO_TYPE_HEADPHONE, | 21 AUDIO_TYPE_HEADPHONE, |
| 21 AUDIO_TYPE_MIC, | 22 AUDIO_TYPE_MIC, |
| 22 AUDIO_TYPE_USB, | 23 AUDIO_TYPE_USB, |
| (...skipping 26 matching lines...) Expand all Loading... |
| 49 return (type == AUDIO_TYPE_HEADPHONE || | 50 return (type == AUDIO_TYPE_HEADPHONE || |
| 50 type == AUDIO_TYPE_INTERNAL_MIC || | 51 type == AUDIO_TYPE_INTERNAL_MIC || |
| 51 type == AUDIO_TYPE_MIC || | 52 type == AUDIO_TYPE_MIC || |
| 52 type == AUDIO_TYPE_USB || | 53 type == AUDIO_TYPE_USB || |
| 53 type == AUDIO_TYPE_BLUETOOTH || | 54 type == AUDIO_TYPE_BLUETOOTH || |
| 54 type == AUDIO_TYPE_HDMI || | 55 type == AUDIO_TYPE_HDMI || |
| 55 type == AUDIO_TYPE_INTERNAL_SPEAKER); | 56 type == AUDIO_TYPE_INTERNAL_SPEAKER); |
| 56 } | 57 } |
| 57 | 58 |
| 58 bool is_input; | 59 bool is_input; |
| 59 uint64 id; | 60 uint64_t id; |
| 60 std::string display_name; | 61 std::string display_name; |
| 61 std::string device_name; | 62 std::string device_name; |
| 62 std::string mic_positions; | 63 std::string mic_positions; |
| 63 AudioDeviceType type; | 64 AudioDeviceType type; |
| 64 uint8 priority; | 65 uint8_t priority; |
| 65 bool active; | 66 bool active; |
| 66 uint64 plugged_time; | 67 uint64_t plugged_time; |
| 67 }; | 68 }; |
| 68 | 69 |
| 69 typedef std::vector<AudioDevice> AudioDeviceList; | 70 typedef std::vector<AudioDevice> AudioDeviceList; |
| 70 typedef std::map<uint64, AudioDevice> AudioDeviceMap; | 71 typedef std::map<uint64_t, AudioDevice> AudioDeviceMap; |
| 71 | 72 |
| 72 struct AudioDeviceCompare { | 73 struct AudioDeviceCompare { |
| 73 // Rules used to discern which device is higher, | 74 // Rules used to discern which device is higher, |
| 74 // 1.) Device Type: | 75 // 1.) Device Type: |
| 75 // [Headphones/USB/Bluetooh > HDMI > Internal Speakers] | 76 // [Headphones/USB/Bluetooh > HDMI > Internal Speakers] |
| 76 // [External Mic/USB Mic/Bluetooth > Internal Mic] | 77 // [External Mic/USB Mic/Bluetooth > Internal Mic] |
| 77 // 2.) Device Plugged in Time: | 78 // 2.) Device Plugged in Time: |
| 78 // [Later > Earlier] | 79 // [Later > Earlier] |
| 79 bool operator()(const chromeos::AudioDevice& a, | 80 bool operator()(const chromeos::AudioDevice& a, |
| 80 const chromeos::AudioDevice& b) const { | 81 const chromeos::AudioDevice& b) const { |
| 81 if (a.priority < b.priority) { | 82 if (a.priority < b.priority) { |
| 82 return true; | 83 return true; |
| 83 } else if (b.priority < a.priority) { | 84 } else if (b.priority < a.priority) { |
| 84 return false; | 85 return false; |
| 85 } else if (a.plugged_time < b.plugged_time) { | 86 } else if (a.plugged_time < b.plugged_time) { |
| 86 return true; | 87 return true; |
| 87 } else { | 88 } else { |
| 88 return false; | 89 return false; |
| 89 } | 90 } |
| 90 } | 91 } |
| 91 }; | 92 }; |
| 92 | 93 |
| 93 } // namespace chromeos | 94 } // namespace chromeos |
| 94 | 95 |
| 95 #endif // CHROMEOS_AUDIO_AUDIO_DEVICE_H_ | 96 #endif // CHROMEOS_AUDIO_AUDIO_DEVICE_H_ |
| OLD | NEW |