245     int availableToRead = mDvrMQ->availableToRead();  in maySendPlaybackStatusCallback()  local
248     PlaybackStatus newStatus = checkPlaybackStatusChange(availableToWrite, availableToRead,  in maySendPlaybackStatusCallback()
257 PlaybackStatus Dvr::checkPlaybackStatusChange(uint32_t availableToWrite, uint32_t availableToRead,  in checkPlaybackStatusChange()  argument
261     } else if (availableToRead > highThreshold) {  in checkPlaybackStatusChange()
263     } else if (availableToRead < lowThreshold) {  in checkPlaybackStatusChange()
265     } else if (availableToRead == 0) {  in checkPlaybackStatusChange()
273     int size = mDvrMQ->availableToRead();  in readPlaybackFMQ()
300     int size = mDvrMQ->availableToRead();  in processEsDataOnPlayback()
467     int availableToRead = mDvrMQ->availableToRead();  in maySendRecordStatusCallback()  local
470     RecordStatus newStatus = checkRecordStatusChange(availableToWrite, availableToRead,  in maySendRecordStatusCallback()
479 RecordStatus Dvr::checkRecordStatusChange(uint32_t availableToWrite, uint32_t availableToRead,  in checkRecordStatusChange()  argument
483     } else if (availableToRead > highThreshold) {  in checkRecordStatusChange()
485     } else if (availableToRead < lowThreshold) {  in checkRecordStatusChange()