chris/OSCAR-code
1
0
Fork 0
mirror of https://gitlab.com/pholy/OSCAR-code.git synced 2025-04-05 18:50:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reinstate unexpected data warnings suppressed by 31bd10 until we find test data.

Browse Source 
Also remove unnecessary comments now that the functional changes have been
reviewed and tested.
This commit is contained in:
sawinglogz 2021-09-15 17:02:58 -04:00
parent 79c5809b59
commit 3d855066b2
2 changed files with 19 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
oscar/SleepLib/loader_plugins/viatom_loader.cpp
View File

@ -2,7 +2,6 @@
*
* Copyright (c) 2019-2020 The OSCAR Team
* (Initial importer written by dave madden <dhm@mersenne.com>)
* Modified 02/21/2021 to allow for CheckMe device data files by Crimson Nape <CrimsonNape@gmail.com>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of the source code
@ -280,14 +279,7 @@ bool ViatomFile::ParseHeader()
int min = header[7];
int sec = header[8];
/* CN - Changed the if statement to a switch to accomdate additional Viatom/Wellue signatures in the future
if (sig != 0x0003) {
qDebug() << m_file.fileName() << "invalid signature for Viatom data file" << sig;
return false;
}
CN */
switch (sig){
switch (sig) {
case 0x0003:
case 0x0005:
break;
@ -361,8 +353,10 @@ bool ViatomFile::ParseHeader()
CHECK_VALUE(filesize, m_file.size());
}
CHECK_VALUES(m_resolution, 2000, 4000);
// CHECK_VALUE(datasize % RECORD_SIZE, 0); CN - Commented out these 2 lines because CheckMe can record odd number of entries
// CHECK_VALUE(m_duration % m_record_count, 0);
if (true) { // TODO: We need CheckMe sample data where this doesn't hold true.
CHECK_VALUE(datasize % RECORD_SIZE, 0);
CHECK_VALUE(m_duration % m_record_count, 0);
}
//qDebug().noquote() << m_file.fileName() << ts(m_timestamp) << dur(m_duration * 1000L) << ":" << m_record_count << "records @" << m_resolution << "ms";
@ -374,22 +368,25 @@ QList<ViatomFile::Record> ViatomFile::ReadData()
QByteArray data = m_file.readAll();
QDataStream in(data);
in.setByteOrder(QDataStream::LittleEndian);
int iCheckMeAdj; // Allows for an odd number in the CheckMe duration/# of records return
QList<ViatomFile::Record> records;
// Read all Pulse, SPO2 and Motion data
do {
ViatomFile::Record rec;
in >> rec.spo2 >> rec.hr >> rec.oximetry_invalid >> rec.motion >> rec.vibration;
CHECK_VALUES(rec.oximetry_invalid, 0, 0xFF); //If it doesn't have one of these 2 values, it's bad
if (rec.vibration == 0x40) rec.vibration = 0x80; //0x040 (64) or 0x80 (128) when vibration is triggered
CHECK_VALUES(rec.vibration, 0, 0x80); // 0x80 (128) when vibration is triggered
CHECK_VALUES(rec.oximetry_invalid, 0, 0xFF);
if (rec.vibration) {
CHECK_VALUES(rec.vibration, 0x40, 0x80); // 0x40 or 0x80 when vibration is triggered
}
// Invalid readings indicate any interruption in the measurements, whether
// transitory (e.g. due to movement) or when the device is removed at the end of a session.
if (rec.oximetry_invalid == 0xFF) {
CHECK_VALUE(rec.spo2, 0xFF);
CHECK_VALUE(rec.hr, 0xFF); // if all 3 have 0xFF, then end of data
CHECK_VALUE(rec.hr, 0xFF);
}
records.append(rec);
} while (records.size() < m_record_count); // CN Changed to allow for an incomlpete record values
// CN } while (!in.atEnd());
} while (records.size() < m_record_count);
// It turns out 2s files are actually just double-reported samples!
if (m_resolution == 2000) {
@ -416,11 +413,14 @@ QList<ViatomFile::Record> ViatomFile::ReadData()
records = dedup;
}
}
/* TODO: Test against CheckMe sample data
int iCheckMeAdj; // Allows for an odd number in the CheckMe duration/# of records return
iCheckMeAdj = duration() / records.size();
if(iCheckMeAdj == 3) iCheckMeAdj = 4; // CN - Sanity check for CheckMe devices since their files do not always terminate on an even number.
CHECK_VALUE(iCheckMeAdj, 4); // Crimson Nape - Changed to accomadate the CheckMe data files.
// CHECK_VALUE(duration() / records.size(), 4); // We've only seen 4s true resolution so far.
*/
CHECK_VALUE(duration() / records.size(), 4); // We've only seen 4s true resolution so far.
return records;
}

1
oscar/SleepLib/loader_plugins/viatom_loader.h
View File

@ -2,7 +2,6 @@
*
* Copyright (c) 2019-2020 The OSCAR Team
* (Initial importer written by dave madden <dhm@mersenne.com>)
* Modified 02/21/2021 to allow for CheckMe device data files by Crimson Nape <CrimsonNape@gmail.com>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of the source code