690     mPreviousLocation = ExtendedTimestamp::LOCATION_INVALID;  in set()
806         mPreviousLocation = ExtendedTimestamp::LOCATION_INVALID;  in start()
809                 && mStartEts.mTimeNs[ExtendedTimestamp::LOCATION_SERVER] > 0) {  in start()
816                             + mStartEts.mPosition[ExtendedTimestamp::LOCATION_SERVER]),  in start()
820             mFramesWrittenServerOffset -= mStartEts.mPosition[ExtendedTimestamp::LOCATION_SERVER];  in start()
3108 status_t AudioTrack::getTimestamp(ExtendedTimestamp *timestamp)  in getTimestamp()
3117 status_t AudioTrack::getTimestamp_l(ExtendedTimestamp *timestamp)  in getTimestamp_l()
3135     timestamp->mPosition[ExtendedTimestamp::LOCATION_CLIENT] = mFramesWritten;  in getTimestamp_l()
3136     timestamp->mTimeNs[ExtendedTimestamp::LOCATION_CLIENT] = 0;  in getTimestamp_l()
3138     for (int i = ExtendedTimestamp::LOCATION_SERVER;  in getTimestamp_l()
3139             i < ExtendedTimestamp::LOCATION_MAX; ++i) {  in getTimestamp_l()
3203         ExtendedTimestamp ets;  in getTimestamp_l()
3206             ExtendedTimestamp::Location location;  in getTimestamp_l()
3213                 if (location == ExtendedTimestamp::LOCATION_SERVER) {  in getTimestamp_l()
3214                     ALOGW_IF(mPreviousLocation == ExtendedTimestamp::LOCATION_KERNEL,  in getTimestamp_l()
3221                             (ets.mTimeNs[ExtendedTimestamp::LOCATION_SERVER_LASTKERNELOK] < 0 ||  in getTimestamp_l()
3222                             ets.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL_LASTKERNELOK] < 0 ||  in getTimestamp_l()
3223                             ets.mPosition[ExtendedTimestamp::LOCATION_SERVER_LASTKERNELOK] <= 0 ||  in getTimestamp_l()
3224                             ets.mPosition[ExtendedTimestamp::LOCATION_KERNEL_LASTKERNELOK] <= 0)  in getTimestamp_l()
3229                             (ets.mPosition[ExtendedTimestamp::LOCATION_SERVER_LASTKERNELOK]  in getTimestamp_l()
3230                             - ets.mPosition[ExtendedTimestamp::LOCATION_KERNEL_LASTKERNELOK]);  in getTimestamp_l()
3238                 } else if (location == ExtendedTimestamp::LOCATION_KERNEL) {  in getTimestamp_l()
3239                     ALOGV_IF(mPreviousLocation == ExtendedTimestamp::LOCATION_SERVER,  in getTimestamp_l()
3243                     if (ets.mPosition[ExtendedTimestamp::LOCATION_SERVER] ==  in getTimestamp_l()
3244                             ets.mPosition[ExtendedTimestamp::LOCATION_KERNEL]) {  in getTimestamp_l()
3268                             (ets.mTimeNs[ExtendedTimestamp::LOCATION_SERVER_LASTKERNELOK] < 0 ||  in getTimestamp_l()
3269                                 ets.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL_LASTKERNELOK] < 0)  in getTimestamp_l()
3271                             : (ets.mPosition[ExtendedTimestamp::LOCATION_SERVER_LASTKERNELOK]  in getTimestamp_l()
3272                              - ets.mPosition[ExtendedTimestamp::LOCATION_KERNEL_LASTKERNELOK])  in getTimestamp_l()
3670 status_t AudioTrack::pendingDuration(int32_t *msec, ExtendedTimestamp::Location location)  in pendingDuration()
3673             (location != ExtendedTimestamp::LOCATION_SERVER  in pendingDuration()
3674                     && location != ExtendedTimestamp::LOCATION_KERNEL)) {  in pendingDuration()
3686     ExtendedTimestamp ets;  in pendingDuration()
3689         int64_t diff = ets.mPosition[ExtendedTimestamp::LOCATION_CLIENT]  in pendingDuration()
3700                     + ets.mTimebaseOffset[ExtendedTimestamp::TIMEBASE_MONOTONIC]  in pendingDuration()
3709     if (location != ExtendedTimestamp::LOCATION_SERVER) {  in pendingDuration()
3766         int location = ExtendedTimestamp::LOCATION_SERVER; // for ALOG  in hasStarted()
3767         ExtendedTimestamp ets;  in hasStarted()
3772             for (location = ExtendedTimestamp::LOCATION_KERNEL;  in hasStarted()
3773                     location >= ExtendedTimestamp::LOCATION_SERVER; --location) {  in hasStarted()