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TestSource: fixes

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This commit is contained in:
f4exb
2018-01-14 04:43:24 +01:00
parent 176792c0ce
commit e3575d5f5f
2 changed files with 34 additions and 37 deletions
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plugins/samplesource/testsource/testsourcethread.h
+10 -8
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@@ -53,12 +53,13 @@ private:
QWaitCondition m_startWaiter;
bool m_running;
quint8 *m_buf;
qint16 *m_buf;
quint32 m_bufsize;
quint32 m_chunksize;
SampleVector m_convertBuffer;
SampleSinkFifo* m_sampleFifo;
NCOF m_nco;
int m_frequencyShift;
int m_samplerate;
unsigned int m_log2Decim;
@@ -73,18 +74,19 @@ private:
int m_throttlems;
QElapsedTimer m_elapsedTimer;
bool m_throttleToggle;
QMutex m_mutex;
Decimators<quint8, SDR_SAMP_SZ, 8> m_decimators_8;
Decimators<quint8, SDR_SAMP_SZ, 12> m_decimators_12;
Decimators<quint8, SDR_SAMP_SZ, 16> m_decimators_16;
Decimators<qint16, SDR_SAMP_SZ, 8> m_decimators_8;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators_12;
Decimators<qint16, SDR_SAMP_SZ, 16> m_decimators_16;
void run();
void callback(const quint8* buf, qint32 len);
void callback(const qint16* buf, qint32 len);
void setBuffers(quint32 chunksize);
void generate(quint32 chunksize);
// Decimate according to specified log2 (ex: log2=4 => decim=16)
inline void convert_8(SampleVector::iterator* it, const quint8* buf, qint32 len)
inline void convert_8(SampleVector::iterator* it, const qint16* buf, qint32 len)
{
if (m_log2Decim == 0) {
m_decimators_8.decimate1(it, buf, len);
@@ -162,7 +164,7 @@ private:
}
}
void convert_12(SampleVector::iterator* it, const quint8* buf, qint32 len)
void convert_12(SampleVector::iterator* it, const qint16* buf, qint32 len)
{
if (m_log2Decim == 0) {
m_decimators_12.decimate1(it, buf, len);
@@ -240,7 +242,7 @@ private:
}
}
void convert_16(SampleVector::iterator* it, const quint8* buf, qint32 len)
void convert_16(SampleVector::iterator* it, const qint16* buf, qint32 len)
{
if (m_log2Decim == 0) {
m_decimators_16.decimate1(it, buf, len);