195                           audio_port_handle_t *portId = nullptr, audio_attributes_t attr = {});
200                          audio_port_handle_t *portId = nullptr);
238     audio_port_handle_t *portId, audio_attributes_t attr) {  in getOutputForAttr()  argument
248     if (!portId) portId = &localPortId;  in getOutputForAttr()
249     *portId = AUDIO_PORT_HANDLE_NONE;  in getOutputForAttr()
257             &config, &flags, selectedDeviceId, portId, {}, &outputType) != OK) {  in getOutputForAttr()
260     if (*output == AUDIO_IO_HANDLE_NONE || *portId == AUDIO_PORT_HANDLE_NONE) {  in getOutputForAttr()
269     audio_input_flags_t flags, audio_port_handle_t *portId) {  in getInputForAttr()  argument
276     if (!portId) portId = &localPortId;  in getInputForAttr()
277     *portId = AUDIO_PORT_HANDLE_NONE;  in getInputForAttr()
284             &config, flags, selectedDeviceId, &inputType, portId) != OK) {  in getInputForAttr()
287     if (*portId == AUDIO_PORT_HANDLE_NONE || input == AUDIO_IO_HANDLE_NONE) {  in getInputForAttr()
816         audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;  in recordingInjection()  local
819                         &portId);  in recordingInjection()
926     audio_port_handle_t portId;  in testHDMIPortSelection()  local
929                      getValueFromVector<uint32_t>(mFdp, kSamplingRates), flags, &output, &portId);  in testHDMIPortSelection()
936     mManager->releaseOutput(portId);  in testHDMIPortSelection()