9089 status_t RecordThread::start(IAfRecordTrack* recordTrack,  in start()  argument
9098         recordTrack->clearSyncStartEvent();  in start()
9100         recordTrack->synchronizedRecordState().startRecording(  in start()
9103                         recordTrack->sessionId(), syncStartEventCallback, recordTrack));  in start()
9109         if (recordTrack->isInvalid()) {  in start()
9110             recordTrack->clearSyncStartEvent();  in start()
9111             ALOGW("%s track %d: invalidated before startInput", __func__, recordTrack->portId());  in start()
9114         if (mActiveTracks.indexOf(recordTrack) >= 0) {  in start()
9115             if (recordTrack->state() == IAfTrackBase::PAUSING) {  in start()
9119                 recordTrack->setState(IAfTrackBase::ACTIVE);  in start()
9121                 ALOGV("active record track state %d", (int)recordTrack->state());  in start()
9129         recordTrack->setState(IAfTrackBase::STARTING_1);  in start()
9130         mActiveTracks.add(recordTrack);  in start()
9131         if (recordTrack->isExternalTrack()) {  in start()
9133             status = AudioSystem::startInput(recordTrack->portId());  in start()
9135             if (recordTrack->isInvalid()) {  in start()
9136                 recordTrack->clearSyncStartEvent();  in start()
9137                 if (status == NO_ERROR && recordTrack->state() == IAfTrackBase::STARTING_1) {  in start()
9138                     recordTrack->setState(IAfTrackBase::STARTING_2);  in start()
9141                 ALOGW("%s track %d: invalidated after startInput", __func__, recordTrack->portId());  in start()
9144             if (recordTrack->state() != IAfTrackBase::STARTING_1) {  in start()
9146                     __func__, recordTrack->id(), (int)recordTrack->state());  in start()
9149                 recordTrack->clearSyncStartEvent();  in start()
9155                     __func__, recordTrack->id(), status);  in start()
9158                 mActiveTracks.remove(recordTrack);  in start()
9159                 recordTrack->clearSyncStartEvent();  in start()
9163                 AUDIO_CLIENT_STARTED, recordTrack->creatorPid(), recordTrack->portId());  in start()
9166         recordTrack->logBeginInterval(patchSourcesToString(&mPatch)); // log to MediaMetrics  in start()
9173         recordTrack->resamplerBufferProvider()->reset();  in start()
9174         if (!recordTrack->isDirect()) {  in start()
9176             recordTrack->recordBufferConverter()->reset();  in start()
9178         recordTrack->setState(IAfTrackBase::STARTING_2);  in start()
9199 bool RecordThread::stop(IAfRecordTrack* recordTrack) {  in stop()  argument
9203     if (mActiveTracks.indexOf(recordTrack) < 0 || recordTrack->state() == IAfTrackBase::PAUSING) {  in stop()
9207     recordTrack->setState(IAfTrackBase::PAUSING);  in stop()
9211     while (recordTrack->state() == IAfTrackBase::PAUSING && !recordTrack->isInvalid()) {  in stop()
9216     if (recordTrack->state() == IAfTrackBase::PAUSED) { // successful stop  in stop()
9223             __func__, recordTrack->id(), recordTrack->state());  in stop()