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Fix for 60-series BiPap - requires regression testing against

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non-Bipap and other series.

Signed-off-by: Richard Freeman <rich0@gentoo.org>
This commit is contained in:
Richard Freeman 2013-01-11 13:31:10 -05:00
parent 6342e5245c
commit 1ae3a95bd3
1 changed files with 19 additions and 4 deletions
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23
SleepLib/loader_plugins/prs1_loader.cpp
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@ -983,11 +983,24 @@ bool PRS1Loader::Parse002(qint32 sequence, quint32 timestamp, unsigned char *buf
}
break;
case 0x02: // Pressure
if (!PRESSURE) {
PRESSURE=session->AddEventList(CPAP_Pressure,EVL_Event,0.1);
if (!PRESSURE) return false;
if (family == 0 && familyVersion >= 4) { // BiPAP Pressure
if (!EPAP) {
if (!(EPAP=session->AddEventList(CPAP_EPAP,EVL_Event,0.1))) return false;
if (!(IPAP=session->AddEventList(CPAP_IPAP,EVL_Event,0.1))) return false;
if (!(PS=session->AddEventList(CPAP_PS,EVL_Event,0.1))) return false;
}
EPAP->AddEvent(t,data[0]=buffer[pos++]);
IPAP->AddEvent(t,data[1]=buffer[pos++]);
PS->AddEvent(t,data[1]-data[0]);
}
else {
if (!PRESSURE) {
PRESSURE=session->AddEventList(CPAP_Pressure,EVL_Event,0.1);
if (!PRESSURE) return false;
}
PRESSURE->AddEvent(t,buffer[pos++]);
}
PRESSURE->AddEvent(t,buffer[pos++]);
break;
case 0x03: // BIPAP Pressure
if (!EPAP) {
@ -1216,6 +1229,8 @@ bool PRS1Loader::OpenFile(Machine *mach, QString filename)
sequence=(header[10] << 24) | (header[9] << 16) | (header[8] << 8) | header[7];
timestamp=(header[14] << 24) | (header[13] << 16) | (header[12] << 8) | header[11];
qDebug() << "family: " << family << " familyversion: " << familyVersion;
if (ext==5) {
duration=header[0xf] | header[0x10] << 8; // block duration in seconds
Q_UNUSED(duration);