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SDRPlay support: source plugin interim state (4) Corrected gain settings. SDRPlay interface is not compatible with Qt anyway

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This commit is contained in:
f4exb 2016-11-14 03:23:41 +01:00
parent c9216f2093
commit fcbb7b79ca
1 changed files with 6 additions and 4 deletions
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10
plugins/samplesource/sdrplay/sdrplayinput.cpp
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@ -68,7 +68,7 @@ bool SDRPlayInput::start(int device)
return false;
}
int agcSetPoint = m_settings.m_gainRedctionIndex;
int agcSetPoint = -m_settings.m_gainRedctionIndex;
double sampleRateMHz = SDRPlaySampleRates::getRate(m_settings.m_devSampleRateIndex) / 1e3;
double frequencyMHz = m_settings.m_centerFrequency / 1e6;
int infoOverallGr;
@ -87,6 +87,8 @@ bool SDRPlayInput::start(int device)
qDebug("SDRPlayInput::start: sampleRateMHz: %lf frequencyMHz: %lf", sampleRateMHz, frequencyMHz);
mir_sdr_DebugEnable(1);
r = mir_sdr_StreamInit(
&agcSetPoint,
sampleRateMHz,
@ -97,8 +99,8 @@ bool SDRPlayInput::start(int device)
&infoOverallGr,
0, /* use internal gr tables according to band */
&m_samplesPerPacket,
m_sdrPlayThread->streamCallback,
callbackGC,
SDRPlayThread::streamCallback,
SDRPlayInput::callbackGC,
0);
if (r != mir_sdr_Success)
@ -345,7 +347,7 @@ bool SDRPlayInput::applySettings(const SDRPlaySettings& settings, bool force)
void SDRPlayInput::reinitMirSDR(mir_sdr_ReasonForReinitT reasonForReinit)
{
int grdB = m_settings.m_gainRedctionIndex;
int grdB = -m_settings.m_gainRedctionIndex;
int rate = SDRPlaySampleRates::getRate(m_settings.m_devSampleRateIndex);
int gRdBsystem;