138     int64_t duration_ns;  in sendItem()  local
139     if (!item->getInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, &duration_ns)) return;  in sendItem()
144     const int32_t duration_secs = (int32_t)(duration_ns / NANOS_PER_SECOND);  in sendItem()
165         int32_t device, int64_t duration_ns, int32_t type, double average_vol)  in saveAsItem_l()  argument
168                                    (long long)duration_ns, average_vol );  in saveAsItem_l()
169     if (duration_ns == 0) {  in saveAsItem_l()
187             int64_t final_duration_ns = item_duration_ns + duration_ns;  in saveAsItem_l()
190                             average_vol * (double)duration_ns) / (double)final_duration_ns);  in saveAsItem_l()
208     sitem->setInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, duration_ns);  in saveAsItem_l()
216         int32_t device, int64_t duration_ns, int32_t type, double average_vol)  in saveAsItems_l()  argument
219                                    (long long)duration_ns, average_vol );  in saveAsItems_l()
220     if (duration_ns == 0) {  in saveAsItems_l()
235         ret = saveAsItem_l(tmp_device, duration_ns, type, average_vol);  in saveAsItems_l()