70     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in open()  local
71     if (endpoint == nullptr) {  in open()
76     result = endpoint->registerStream(keep);  in open()
123     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in standby_l()  local
124     if (endpoint == nullptr) {  in standby_l()
128     aaudio_result_t result = endpoint->standby();  in standby_l()
136     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in exitStandby_l()  local
137     if (endpoint == nullptr) {  in exitStandby_l()
141     aaudio_result_t result = endpoint->exitStandby(parcelable);  in exitStandby_l()
157         sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in startClient()  local
158         if (endpoint == nullptr) {  in startClient()
163         aaudio_result_t result = endpoint->startClient(client, attr, portHandlePtr);  in startClient()
174         sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in stopClient()  local
175         if (endpoint == nullptr) {  in stopClient()
179         aaudio_result_t result = endpoint->stopClient(clientHandle);  in stopClient()
187     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in startClient_l()  local
188     if (endpoint == nullptr) {  in startClient_l()
193     aaudio_result_t result = endpoint->startClient(client, attr, clientHandle);  in startClient_l()
198     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in stopClient_l()  local
199     if (endpoint == nullptr) {  in stopClient_l()
203     aaudio_result_t result = endpoint->stopClient(clientHandle);  in stopClient_l()
210     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in getFreeRunningPosition_l()  local
211     if (endpoint == nullptr) {  in getFreeRunningPosition_l()
216             static_cast<AAudioServiceEndpointMMAP *>(endpoint.get());  in getFreeRunningPosition_l()
234     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in getHardwareTimestamp_l()  local
235     if (endpoint == nullptr) {  in getHardwareTimestamp_l()
240             static_cast<AAudioServiceEndpointMMAP *>(endpoint.get());  in getHardwareTimestamp_l()
267     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in getAudioDataDescription_l()  local
268     if (endpoint == nullptr) {  in getAudioDataDescription_l()
273             static_cast<AAudioServiceEndpointMMAP *>(endpoint.get());  in getAudioDataDescription_l()
278     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in nextDataReportTime_l()  local
279     if (endpoint == nullptr) {  in nextDataReportTime_l()
284             static_cast<AAudioServiceEndpointMMAP *>(endpoint.get());  in nextDataReportTime_l()
289     sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();  in reportData_l()  local
290     if (endpoint == nullptr) {  in reportData_l()
295             static_cast<AAudioServiceEndpointMMAP *>(endpoint.get());  in reportData_l()