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Templatize the accumulator type of integer half-band filters (non SIMD)

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This commit is contained in:
f4exb 2018-01-21 19:39:51 +01:00
parent 8cd462a338
commit 08ce7f423b
10 changed files with 58 additions and 58 deletions
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12
sdrbase/dsp/decimators.h
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@ -154,12 +154,12 @@ private:
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#endif
};

12
sdrbase/dsp/decimatorsu.h
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@ -138,12 +138,12 @@ private:
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#endif
};

8
sdrbase/dsp/downchannelizer.cpp
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@ -215,22 +215,22 @@ DownChannelizer::FilterStage::FilterStage(Mode mode) :
}
#else
DownChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_filter(new IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0),
m_mode(mode),
m_sse(false)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
break;
}
}

4
sdrbase/dsp/downchannelizer.h
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@ -82,8 +82,8 @@ protected:
typedef bool (IntHalfbandFilterEO1<DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterEO1<DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#else
typedef bool (IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
typedef bool (IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#endif
WorkFunction m_workFunction;
Mode m_mode;

12
sdrbase/dsp/interpolators.h
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@ -122,12 +122,12 @@ private:
IntHalfbandFilterEO1<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterEO1<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
#else
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_FIRST> m_interpolator2; // 1st stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_SECOND> m_interpolator4; // 2nd stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator8; // 3rd stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator16; // 4th stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_FIRST> m_interpolator2; // 1st stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_SECOND> m_interpolator4; // 2nd stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator8; // 3rd stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator16; // 4th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
#endif
};

20
sdrbase/dsp/inthalfbandfilter.h
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@ -23,7 +23,7 @@
#include "dsp/hbfiltertraits.h"
#include "util/export.h"
template<uint32_t HBFilterOrder>
template<typename AccuType, uint32_t HBFilterOrder>
class SDRANGEL_API IntHalfbandFilter {
public:
IntHalfbandFilter() :
@ -748,7 +748,7 @@ public:
}
protected:
qint32 m_samples[HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1][2]; // Valgrind optim (from qint16)
AccuType m_samples[HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1][2]; // Valgrind optim (from qint16)
qint16 m_ptr;
int m_state;
@ -759,8 +759,8 @@ protected:
int b = HBFIRFilterTraits<HBFilterOrder>::hbMod[m_ptr + 2 - 2]; //-1 - 1
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -790,8 +790,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -811,8 +811,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -839,8 +839,8 @@ protected:
int b = HBFIRFilterTraits<HBFilterOrder>::hbMod[m_ptr + 2 - 2]; //-1 - 1
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{

24
sdrbase/dsp/inthalfbandfilterdb.h
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@ -26,7 +26,7 @@
#include "dsp/hbfiltertraits.h"
#include "util/export.h"
template<uint32_t HBFilterOrder>
template<typename AccuType, uint32_t HBFilterOrder>
class SDRANGEL_API IntHalfbandFilterDB {
public:
IntHalfbandFilterDB();
@ -619,7 +619,7 @@ public:
}
protected:
qint32 m_samplesDB[2*(HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1)][2]; // double buffer technique
AccuType m_samplesDB[2*(HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1)][2]; // double buffer technique
int m_ptr;
int m_size;
int m_state;
@ -649,8 +649,8 @@ protected:
{
int a = m_ptr + m_size; // tip pointer
int b = m_ptr + 1; // tail pointer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -671,8 +671,8 @@ protected:
{
int a = m_ptr + m_size; // tip pointer
int b = m_ptr + 1; // tail pointer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -695,8 +695,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -716,8 +716,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -732,8 +732,8 @@ protected:
}
};
template<uint32_t HBFilterOrder>
IntHalfbandFilterDB<HBFilterOrder>::IntHalfbandFilterDB()
template<typename AccuType, uint32_t HBFilterOrder>
IntHalfbandFilterDB<AccuType, HBFilterOrder>::IntHalfbandFilterDB()
{
m_size = HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1;

12
sdrbase/dsp/samplesinkfifodecimator.h
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@ -120,12 +120,12 @@ public:
void decimate64_cen(SampleSinkFifoDoubleBuffered& fifo, const T* buf, qint32 len);
private:
IntHalfbandFilter<32> m_decimator2; // 1st stages
IntHalfbandFilter<32> m_decimator4; // 2nd stages
IntHalfbandFilter<32> m_decimator8; // 3rd stages
IntHalfbandFilter<32> m_decimator16; // 4th stages
IntHalfbandFilter<32> m_decimator32; // 5th stages
IntHalfbandFilter<32> m_decimator64; // 6th stages
IntHalfbandFilter<qint32, 32> m_decimator2; // 1st stages
IntHalfbandFilter<qint32, 32> m_decimator4; // 2nd stages
IntHalfbandFilter<qint32, 32> m_decimator8; // 3rd stages
IntHalfbandFilter<qint32, 32> m_decimator16; // 4th stages
IntHalfbandFilter<qint32, 32> m_decimator32; // 5th stages
IntHalfbandFilter<qint32, 32> m_decimator64; // 6th stages
};
template<typename T, uint32_t SdrBits, uint32_t InputBits>

8
sdrbase/dsp/upchannelizer.cpp
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@ -228,20 +228,20 @@ UpChannelizer::FilterStage::FilterStage(Mode mode) :
}
#else
UpChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>),
m_filter(new IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateCenter;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateLowerHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateUpperHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateUpperHalf;
break;
}
}

4
sdrbase/dsp/upchannelizer.h
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@ -87,8 +87,8 @@ protected:
typedef bool (IntHalfbandFilterEO1<UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterEO1<UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#else
typedef bool (IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
typedef bool (IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#endif
WorkFunction m_workFunction;