32     using SrcSinkPair = std::pair<aidl::android::media::audio::common::AudioPortConfig,
33                                   aidl::android::media::audio::common::AudioPortConfig>;
37     static std::optional<aidl::android::media::audio::common::AudioOffloadInfo>
39             const aidl::android::media::audio::common::AudioPortConfig& portConfig);
41     static std::vector<aidl::android::media::audio::common::AudioPort> getAudioPortsForDeviceTypes(
42             const std::vector<aidl::android::media::audio::common::AudioPort>& ports,
43             const std::vector<aidl::android::media::audio::common::AudioDeviceType>& deviceTypes,
45     static std::vector<aidl::android::media::audio::common::AudioPort> getBuiltInMicPorts(
46             const std::vector<aidl::android::media::audio::common::AudioPort>& ports);
52     std::vector<aidl::android::media::audio::common::AudioPort> getAttachedDevicePorts() const;
53     std::vector<aidl::android::media::audio::common::AudioPort> getAudioPortsForDeviceTypes(
54             const std::vector<aidl::android::media::audio::common::AudioDeviceType>& deviceTypes,
56     std::vector<aidl::android::media::audio::common::AudioPort> getConnectedExternalDevicePorts()
60     std::vector<aidl::android::media::audio::common::AudioPort> getAttachedMicrophonePorts() const {  in getAttachedMicrophonePorts()
63     std::vector<aidl::android::media::audio::common::AudioPort> getExternalDevicePorts() const;
64     std::vector<aidl::android::media::audio::common::AudioPort> getInputMixPorts(
66     std::vector<aidl::android::media::audio::common::AudioPort> getOutputMixPorts(
68     std::vector<aidl::android::media::audio::common::AudioPort> getMixPorts(  in getMixPorts()
73     std::vector<aidl::android::media::audio::common::AudioPort> getNonBlockingMixPorts(
76     std::vector<aidl::android::media::audio::common::AudioPort> getOffloadMixPorts(
79     std::vector<aidl::android::media::audio::common::AudioPort> getPrimaryMixPorts(
82     std::vector<aidl::android::media::audio::common::AudioPort> getMmapOutMixPorts(
85     std::vector<aidl::android::media::audio::common::AudioPort> getMmapInMixPorts(
88     std::vector<aidl::android::media::audio::common::AudioPort> getRemoteSubmixPorts(
91     std::vector<aidl::android::media::audio::common::AudioPort> getConnectedDevicesPortsForMixPort(  in getConnectedDevicesPortsForMixPort()
92             bool isInput, const aidl::android::media::audio::common::AudioPort& mixPort) const {  in getConnectedDevicesPortsForMixPort()
96     std::vector<aidl::android::media::audio::common::AudioPort> getConnectedDevicesPortsForMixPort(
98             const aidl::android::media::audio::common::AudioPortConfig& mixPortConfig) const;
99     std::vector<aidl::android::media::audio::common::AudioPort>
101             const aidl::android::media::audio::common::AudioPort& mixPort) const;
102     std::vector<aidl::android::media::audio::common::AudioPort>
104             const aidl::android::media::audio::common::AudioPort& mixPort) const;
105     std::optional<aidl::android::media::audio::common::AudioPort>
108     std::vector<aidl::android::media::audio::common::AudioPort> getRoutableDevicePortsForMixPort(
109             const aidl::android::media::audio::common::AudioPort& port,
111     std::vector<aidl::android::media::audio::common::AudioPort> getRoutableMixPortsForDevicePort(
112             const aidl::android::media::audio::common::AudioPort& port,
119     std::vector<aidl::android::media::audio::common::AudioPortConfig>
123     std::vector<aidl::android::media::audio::common::AudioPortConfig> getPortConfigsForMixPorts()  in getPortConfigsForMixPorts()
132     std::vector<aidl::android::media::audio::common::AudioPortConfig> getPortConfigsForMixPorts(  in getPortConfigsForMixPorts()
137     std::vector<aidl::android::media::audio::common::AudioPortConfig> getPortConfigsForMixPorts(  in getPortConfigsForMixPorts()
138             bool isInput, const aidl::android::media::audio::common::AudioPort& port) const {  in getPortConfigsForMixPorts()
141     std::optional<aidl::android::media::audio::common::AudioPortConfig> getSingleConfigForMixPort(  in getSingleConfigForMixPort()
150     std::optional<aidl::android::media::audio::common::AudioPortConfig> getSingleConfigForMixPort(  in getSingleConfigForMixPort()
151             bool isInput, const aidl::android::media::audio::common::AudioPort& port) const {  in getSingleConfigForMixPort()
159     std::vector<aidl::android::media::audio::common::AudioPortConfig> getPortConfigsForDevicePort(  in getPortConfigsForDevicePort()
160             const aidl::android::media::audio::common::AudioPort& port) const {  in getPortConfigsForDevicePort()
163     aidl::android::media::audio::common::AudioPortConfig getSingleConfigForDevicePort(  in getSingleConfigForDevicePort()
164             const aidl::android::media::audio::common::AudioPort& port) const {  in getSingleConfigForDevicePort()
169     std::optional<aidl::android::media::audio::common::AudioPort> getPort(int32_t portId);
173             const aidl::android::media::audio::common::AudioPort& port);
176             const aidl::android::media::audio::common::AudioPort& port);
183     std::vector<aidl::android::media::audio::common::AudioPort> findMixPorts(
185             const std::function<bool(const aidl::android::media::audio::common::AudioPort&)>& pred)
188     std::vector<aidl::android::media::audio::common::AudioPortConfig> generateAudioMixPortConfigs(
189             const std::vector<aidl::android::media::audio::common::AudioPort>& ports, bool isInput,
196     std::vector<aidl::android::media::audio::common::AudioPortConfig>
198             const std::vector<aidl::android::media::audio::common::AudioPort>& ports,
202     std::vector<aidl::android::media::audio::common::AudioPort> mPorts;
203     std::vector<aidl::android::media::audio::common::AudioPortConfig> mInitialConfigs;