VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2024-12-25 04:03:30 -05:00
Code Issues Projects Releases Wiki Activity
84e44a0948
sdrangel/sdrbase/dsp/decimators.h

4378 lines
183 KiB
C++
Raw Blame History

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_GPL_DSP_DECIMATORS_H_
#define INCLUDE_GPL_DSP_DECIMATORS_H_
#include "dsp/dsptypes.h"
#include "dsp/inthalfbandfiltereo.h"
#define DECIMATORS_HB_FILTER_ORDER 64
template<uint SdrBits, uint InputBits>
struct decimation_shifts
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 0;
static const uint pre4 = 0;
static const uint post4 = 0;
static const uint pre8 = 0;
static const uint post8 = 0;
static const uint pre16 = 0;
static const uint post16 = 0;
static const uint pre32 = 0;
static const uint post32 = 0;
static const uint pre64 = 0;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 24>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 9;
static const uint pre4 = 0;
static const uint post4 = 10;
static const uint pre8 = 0;
static const uint post8 = 11;
static const uint pre16 = 0;
static const uint post16 = 12;
static const uint pre32 = 0;
static const uint post32 = 13;
static const uint pre64 = 0;
static const uint post64 = 14;
};
template<>
struct decimation_shifts<24, 24>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 1;
static const uint pre4 = 0;
static const uint post4 = 2;
static const uint pre8 = 0;
static const uint post8 = 3;
static const uint pre16 = 0;
static const uint post16 = 4;
static const uint pre32 = 0;
static const uint post32 = 5;
static const uint pre64 = 0;
static const uint post64 = 6;
};
template<>
struct decimation_shifts<16, 16>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 1;
static const uint pre4 = 0;
static const uint post4 = 2;
static const uint pre8 = 0;
static const uint post8 = 3;
static const uint pre16 = 0;
static const uint post16 = 4;
static const uint pre32 = 0;
static const uint post32 = 5;
static const uint pre64 = 0;
static const uint post64 = 6;
};
template<>
struct decimation_shifts<24, 16>
{
static const uint pre1 = 8;
static const uint pre2 = 7;
static const uint post2 = 0;
static const uint pre4 = 6;
static const uint post4 = 0;
static const uint pre8 = 5;
static const uint post8 = 0;
static const uint pre16 = 4;
static const uint post16 = 0;
static const uint pre32 = 3;
static const uint post32 = 0;
static const uint pre64 = 2;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 12>
{
static const uint pre1 = 4;
static const uint pre2 = 3;
static const uint post2 = 0;
static const uint pre4 = 2;
static const uint post4 = 0;
static const uint pre8 = 1;
static const uint post8 = 0;
static const uint pre16 = 0;
static const uint post16 = 0;
static const uint pre32 = 0;
static const uint post32 = 1;
static const uint pre64 = 0;
static const uint post64 = 2;
};
template<>
struct decimation_shifts<24, 12>
{
static const uint pre1 = 12;
static const uint pre2 = 11;
static const uint post2 = 0;
static const uint pre4 = 10;
static const uint post4 = 0;
static const uint pre8 = 9;
static const uint post8 = 0;
static const uint pre16 = 8;
static const uint post16 = 0;
static const uint pre32 = 7;
static const uint post32 = 0;
static const uint pre64 = 6;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 8>
{
static const uint pre1 = 8;
static const uint pre2 = 7;
static const uint post2 = 0;
static const uint pre4 = 6;
static const uint post4 = 0;
static const uint pre8 = 5;
static const uint post8 = 0;
static const uint pre16 = 4;
static const uint post16 = 0;
static const uint pre32 = 3;
static const uint post32 = 0;
static const uint pre64 = 2;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<24, 8>
{
static const uint pre1 = 16;
static const uint pre2 = 15;
static const uint post2 = 0;
static const uint pre4 = 14;
static const uint post4 = 0;
static const uint pre8 = 13;
static const uint post8 = 0;
static const uint pre16 = 12;
static const uint post16 = 0;
static const uint pre32 = 11;
static const uint post32 = 0;
static const uint pre64 = 10;
static const uint post64 = 0;
};
#ifdef _MSC_VER
#pragma pack(push,1)
template<typename T>
struct TripleByteLE
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
#pragma pack(push,1)
struct {
int32_t i;
};
#pragma pack(pop)
#pragma pack(push, 1)
struct {
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
};
#pragma pack(pop)
} isample;
operator T() const {
isample s;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i;
}
};
#pragma pack(pop)
#else
template<typename T>
struct TripleByteLE
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
struct {
int32_t i;
} __attribute__((__packed__));
struct {
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
} __attribute__((__packed__));
} isample;
operator T() const {
isample s;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i;
}
} __attribute__((__packed__));
#endif
#ifdef _MSC_VER
#pragma pack(push, 1)
template<>
struct TripleByteLE<qint32>
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
#pragma pack(push, 1)
struct {
qint32 i;
};
#pragma pack(pop)
#pragma pack(push, 1)
struct {
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
};
#pragma pack(pop)
} isample;
operator qint32() const {
isample s;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i >> 8;
}
};
#pragma pack(pop)
#else
template<>
struct TripleByteLE<qint32>
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
struct {
qint32 i;
} __attribute__((__packed__));
struct {
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
} __attribute__((__packed__));
} isample;
operator qint32() const {
isample s;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i >> 8;
}
} __attribute__((__packed__));
#endif
#ifdef _MSC_VER
#pragma pack(push, 1)
template<>
struct TripleByteLE<qint64>
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
#pragma pack(push, 1)
struct {
qint64 i;
};
#pragma pack(pop)
#pragma pack(push, 1)
struct {
uint32_t ia;
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
};
#pragma pack(pop)
} isample;
operator qint64() const {
isample s;
s.ia = 0;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i >> 40;
}
};
#pragma pack(pop)
#else
template<>
struct TripleByteLE<qint64>
{
uint8_t b0;
uint8_t b1;
uint8_t b2;
typedef union {
struct {
qint64 i;
} __attribute__((__packed__));
struct {
uint32_t ia;
uint8_t i0;
uint8_t i1;
uint8_t i2;
uint8_t i3;
} __attribute__((__packed__));
} isample;
operator qint64() const {
isample s;
s.ia = 0;
s.i0 = 0;
s.i1 = b0;
s.i2 = b1;
s.i3 = b2;
return s.i >> 40;
}
} __attribute__((__packed__));
#endif
/** Decimators with integer input and integer output */
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
class Decimators
{
public:
// interleaved I/Q input buffer
void decimate1(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate2_u(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate4_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate4_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate8_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate8_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate16_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate16_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate32_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate32_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate64_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate64_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len);
void decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len);
// separate I and Q input buffers
void decimate1(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate2_u(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate2_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate4_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate8_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate16_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate32_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
void decimate64_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
private:
#ifdef SDR_RX_SAMPLE_24BIT
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO<qint64, qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO<qint32, qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#endif
};
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
for (int pos = 0; pos < len - 1; pos += 2)
{
xreal = buf[pos+0];
yimag = buf[pos+1];
(**it).setReal(xreal << decimation_shifts<SdrBits, InputBits>::pre1); // Valgrind optim (2 - comment not repeated)
(**it).setImag(yimag << decimation_shifts<SdrBits, InputBits>::pre1);
++(*it); // Valgrind optim (comment not repeated)
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
xreal = (buf[pos+0] - buf[pos+3]) << decimation_shifts<SdrBits, InputBits>::pre2;
yimag = (buf[pos+1] + buf[pos+2] - 255) << decimation_shifts<SdrBits, InputBits>::pre2;
(**it).setReal(xreal >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(yimag >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
xreal = (buf[pos+7] - buf[pos+4]) << decimation_shifts<SdrBits, InputBits>::pre2;
yimag = (255 - buf[pos+5] - buf[pos+6]) << decimation_shifts<SdrBits, InputBits>::pre2;
(**it).setReal(xreal >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(yimag >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[4];
for (int pos = 0; pos < len - 7; pos += 8)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre2,
&buf2[0]);
(**it).setReal(buf2[0] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[1] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
(**it).setReal(buf2[2] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[3] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[4];
for (int pos = 0; pos < len - 7; pos += 8)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre2,
&buf2[0]);
(**it).setReal(buf2[0] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[1] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
(**it).setReal(buf2[2] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[3] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[4];
for (int pos = 0; pos < len - 7; pos += 8)
{
m_decimator2.myDecimateCen(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre2,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre2,
&buf2[0]);
(**it).setReal(buf2[0] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[1] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
(**it).setReal(buf2[2] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(buf2[3] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[8], buf4[4];
for (int pos = 0; pos < len - 15; pos += 16)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[4]);
m_decimator4.myDecimateSup(
buf2[0],
buf2[1],
buf2[2],
buf2[3],
buf2[4],
buf2[5],
buf2[6],
buf2[7],
&buf4[0]);
(**it).setReal(buf4[0] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[1] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
(**it).setReal(buf4[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[8], buf4[4];
for (int pos = 0; pos < len - 15; pos += 16)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[4]);
m_decimator4.myDecimateInf(
buf2[0],
buf2[1],
buf2[2],
buf2[3],
buf2[4],
buf2[5],
buf2[6],
buf2[7],
&buf4[0]);
(**it).setReal(buf4[0] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[1] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
(**it).setReal(buf4[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[8], buf4[4];
for (int pos = 0; pos < len - 15; pos += 16)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[0]);
m_decimator2.myDecimateSup(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[4]);
m_decimator4.myDecimateInf(
buf2[0],
buf2[1],
buf2[2],
buf2[3],
buf2[4],
buf2[5],
buf2[6],
buf2[7],
&buf4[0]);
(**it).setReal(buf4[0] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[1] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
(**it).setReal(buf4[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[8], buf4[4];
for (int pos = 0; pos < len - 15; pos += 16)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[0]);
m_decimator2.myDecimateSup(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[4]);
m_decimator4.myDecimateSup(
buf2[0],
buf2[1],
buf2[2],
buf2[3],
buf2[4],
buf2[5],
buf2[6],
buf2[7],
&buf4[0]);
(**it).setReal(buf4[0] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[1] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
(**it).setReal(buf4[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[8], buf4[4];
for (int pos = 0; pos < len - 15; pos += 16)
{
m_decimator2.myDecimateCen(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[0]);
m_decimator2.myDecimateCen(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre4,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre4,
&buf2[4]);
m_decimator4.myDecimateCen(
&buf2[0],
&buf4[0]);
(**it).setReal(buf4[0] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[1] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
(**it).setReal(buf4[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(buf4[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[16], buf4[8], buf8[4];
for (int pos = 0; pos < len - 31; pos += 32)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[4]);
m_decimator2.myDecimateInf(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[8]);
m_decimator2.myDecimateInf(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[12]);
m_decimator4.myDecimateSup(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateSup(
&buf2[8],
&buf4[4]);
m_decimator8.myDecimateCen(
&buf4[0],
&buf8[0]);
(**it).setReal(buf8[0] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[1] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
(**it).setReal(buf8[2] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[3] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[16], buf4[8], buf8[4];
for (int pos = 0; pos < len - 31; pos += 32)
{
for (int i = 0; i < 4; i++)
{
m_decimator2.myDecimateInf(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[4*i]);
}
m_decimator4.myDecimateInf(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateInf(
&buf2[8],
&buf4[4]);
m_decimator8.myDecimateSup(
&buf4[0],
&buf8[0]);
(**it).setReal(buf8[0] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[1] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
(**it).setReal(buf8[2] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[3] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[16], buf4[8], buf8[4];
for (int pos = 0; pos < len - 31; pos += 32)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[0]);
m_decimator2.myDecimateSup(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[4]);
m_decimator2.myDecimateSup(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[8]);
m_decimator2.myDecimateSup(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[12]);
m_decimator4.myDecimateInf(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateInf(
&buf2[8],
&buf4[4]);
m_decimator8.myDecimateCen(
&buf4[0],
&buf8[0]);
(**it).setReal(buf8[0] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[1] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
(**it).setReal(buf8[2] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[3] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[16], buf4[8], buf8[4];
for (int pos = 0; pos < len - 31; pos += 32)
{
for (int i = 0; i < 4; i++)
{
m_decimator2.myDecimateSup(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre8,
&buf2[4*i]);
}
m_decimator4.myDecimateSup(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateSup(
&buf2[8],
&buf4[4]);
m_decimator8.myDecimateInf(
&buf4[0],
&buf8[0]);
(**it).setReal(buf8[0] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[1] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
(**it).setReal(buf8[2] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(buf8[3] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType intbuf[8];
for (int pos = 0; pos < len - 15; pos += 16)
{
intbuf[0] = buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[1] = buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[2] = buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[3] = buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[4] = buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[5] = buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[6] = buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[7] = buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre8;
m_decimator2.myDecimate(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre8,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
(**it).setReal(intbuf[6] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(intbuf[7] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[32], buf4[16], buf8[8], buf16[4];
for (int pos = 0; pos < len - 63; pos += 64)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[4]);
m_decimator2.myDecimateInf(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[8]);
m_decimator2.myDecimateInf(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[12]);
m_decimator2.myDecimateInf(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[16]);
m_decimator2.myDecimateInf(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[20]);
m_decimator2.myDecimateInf(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[24]);
m_decimator2.myDecimateInf(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[28]);
m_decimator4.myDecimateSup(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateSup(
&buf2[8],
&buf4[4]);
m_decimator4.myDecimateSup(
&buf2[16],
&buf4[8]);
m_decimator4.myDecimateSup(
&buf2[24],
&buf4[12]);
m_decimator8.myDecimateSup(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateSup(
&buf4[8],
&buf8[4]);
m_decimator16.myDecimateCen(
&buf8[0],
&buf16[0]);
(**it).setReal(buf16[0] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[1] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
(**it).setReal(buf16[2] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[3] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[32], buf4[16], buf8[8], buf16[4];
for (int pos = 0; pos < len - 63; pos += 64)
{
for (int i = 0; i < 8; i++)
{
m_decimator2.myDecimateInf(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator4.myDecimateInf(
&buf2[8*i],
&buf4[4*i]);
}
m_decimator8.myDecimateSup(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateSup(
&buf4[8],
&buf8[4]);
m_decimator16.myDecimateInf(
&buf8[0],
&buf16[0]);
(**it).setReal(buf16[0] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[1] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
(**it).setReal(buf16[2] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[3] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[32], buf4[16], buf8[8], buf16[4];
for (int pos = 0; pos < len - 63; pos += 64)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[0]);
m_decimator2.myDecimateSup(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[4]);
m_decimator2.myDecimateSup(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[8]);
m_decimator2.myDecimateSup(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[12]);
m_decimator2.myDecimateSup(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[16]);
m_decimator2.myDecimateSup(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[20]);
m_decimator2.myDecimateSup(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[24]);
m_decimator2.myDecimateSup(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[28]);
m_decimator4.myDecimateInf(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateInf(
&buf2[8],
&buf4[4]);
m_decimator4.myDecimateInf(
&buf2[16],
&buf4[8]);
m_decimator4.myDecimateInf(
&buf2[24],
&buf4[12]);
m_decimator8.myDecimateInf(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateInf(
&buf4[8],
&buf8[4]);
m_decimator16.myDecimateCen(
&buf8[0],
&buf16[0]);
(**it).setReal(buf16[0] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[1] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
(**it).setReal(buf16[2] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[3] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[32], buf4[16], buf8[8], buf16[4];
for (int pos = 0; pos < len - 63; pos += 64)
{
for (int i = 0; i < 8; i++)
{
m_decimator2.myDecimateSup(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre16,
&buf2[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator4.myDecimateSup(
&buf2[8*i],
&buf4[4*i]);
}
m_decimator8.myDecimateInf(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateInf(
&buf4[8],
&buf8[4]);
m_decimator16.myDecimateSup(
&buf8[0],
&buf16[0]);
(**it).setReal(buf16[0] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[1] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
(**it).setReal(buf16[2] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(buf16[3] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType intbuf[16];
for (int pos = 0; pos < len - 31; pos += 32)
{
intbuf[0] = buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[1] = buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[2] = buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[3] = buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[4] = buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[5] = buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[6] = buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[7] = buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[8] = buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[9] = buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[10] = buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[11] = buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[12] = buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[13] = buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[14] = buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[15] = buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre16;
m_decimator2.myDecimate(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre16,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
(**it).setReal(intbuf[14] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(intbuf[15] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[64], buf4[32], buf8[16], buf16[8], buf32[4];
for (int pos = 0; pos < len - 127; pos += 128)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[4]);
m_decimator2.myDecimateInf(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[8]);
m_decimator2.myDecimateInf(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[12]);
m_decimator2.myDecimateInf(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[16]);
m_decimator2.myDecimateInf(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[20]);
m_decimator2.myDecimateInf(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[24]);
m_decimator2.myDecimateInf(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[28]);
m_decimator2.myDecimateInf(
buf[pos+64] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+65] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+66] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+67] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+68] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+69] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+70] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+71] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[32]);
m_decimator2.myDecimateInf(
buf[pos+72] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+73] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+74] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+75] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+76] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+77] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+78] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+79] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[36]);
m_decimator2.myDecimateInf(
buf[pos+80] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+81] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+82] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+83] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+84] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+85] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+86] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+87] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[40]);
m_decimator2.myDecimateInf(
buf[pos+88] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+89] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+90] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+91] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+92] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+93] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+94] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+95] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[44]);
m_decimator2.myDecimateInf(
buf[pos+96] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+97] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+98] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+99] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+100] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+101] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+102] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+103] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[48]);
m_decimator2.myDecimateInf(
buf[pos+104] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+105] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+106] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+107] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+108] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+109] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+110] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+111] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[52]);
m_decimator2.myDecimateInf(
buf[pos+112] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+113] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+114] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+115] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+116] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+117] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+118] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+119] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[56]);
m_decimator2.myDecimateInf(
buf[pos+120] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+121] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+122] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+123] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+124] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+125] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+126] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+127] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[60]);
m_decimator4.myDecimateSup(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateSup(
&buf2[8],
&buf4[4]);
m_decimator4.myDecimateSup(
&buf2[16],
&buf4[8]);
m_decimator4.myDecimateSup(
&buf2[24],
&buf4[12]);
m_decimator4.myDecimateSup(
&buf2[32],
&buf4[16]);
m_decimator4.myDecimateSup(
&buf2[40],
&buf4[20]);
m_decimator4.myDecimateSup(
&buf2[48],
&buf4[24]);
m_decimator4.myDecimateSup(
&buf2[56],
&buf4[28]);
m_decimator8.myDecimateSup(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateSup(
&buf4[8],
&buf8[4]);
m_decimator8.myDecimateSup(
&buf4[16],
&buf8[8]);
m_decimator8.myDecimateSup(
&buf4[24],
&buf8[12]);
m_decimator16.myDecimateSup(
&buf8[0],
&buf16[0]);
m_decimator16.myDecimateSup(
&buf8[8],
&buf16[4]);
m_decimator32.myDecimateCen(
&buf16[0],
&buf32[0]);
(**it).setReal(buf32[0] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[1] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
(**it).setReal(buf32[2] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[3] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[64], buf4[32], buf8[16], buf16[8], buf32[4];
for (int pos = 0; pos < len - 127; pos += 128)
{
for (int i = 0; i < 16; i++)
{
m_decimator2.myDecimateInf(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[4*i]);
}
for (int i = 0; i < 8; i++)
{
m_decimator4.myDecimateInf(
&buf2[8*i],
&buf4[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator8.myDecimateSup(
&buf4[8*i],
&buf8[4*i]);
}
m_decimator16.myDecimateInf(
&buf8[0],
&buf16[0]);
m_decimator16.myDecimateInf(
&buf8[8],
&buf16[4]);
m_decimator32.myDecimateSup(
&buf16[0],
&buf32[0]);
(**it).setReal(buf32[0] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[1] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
(**it).setReal(buf32[2] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[3] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[64], buf4[32], buf8[16], buf16[8], buf32[4];
for (int pos = 0; pos < len - 127; pos += 128)
{
m_decimator2.myDecimateSup(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[0]);
m_decimator2.myDecimateSup(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[4]);
m_decimator2.myDecimateSup(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[8]);
m_decimator2.myDecimateSup(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[12]);
m_decimator2.myDecimateSup(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[16]);
m_decimator2.myDecimateSup(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[20]);
m_decimator2.myDecimateSup(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[24]);
m_decimator2.myDecimateSup(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[28]);
m_decimator2.myDecimateSup(
buf[pos+64] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+65] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+66] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+67] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+68] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+69] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+70] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+71] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[32]);
m_decimator2.myDecimateSup(
buf[pos+72] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+73] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+74] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+75] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+76] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+77] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+78] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+79] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[36]);
m_decimator2.myDecimateSup(
buf[pos+80] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+81] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+82] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+83] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+84] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+85] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+86] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+87] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[40]);
m_decimator2.myDecimateSup(
buf[pos+88] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+89] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+90] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+91] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+92] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+93] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+94] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+95] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[44]);
m_decimator2.myDecimateSup(
buf[pos+96] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+97] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+98] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+99] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+100] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+101] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+102] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+103] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[48]);
m_decimator2.myDecimateSup(
buf[pos+104] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+105] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+106] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+107] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+108] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+109] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+110] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+111] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[52]);
m_decimator2.myDecimateSup(
buf[pos+112] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+113] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+114] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+115] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+116] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+117] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+118] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+119] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[56]);
m_decimator2.myDecimateSup(
buf[pos+120] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+121] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+122] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+123] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+124] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+125] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+126] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+127] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[60]);
m_decimator4.myDecimateInf(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateInf(
&buf2[8],
&buf4[4]);
m_decimator4.myDecimateInf(
&buf2[16],
&buf4[8]);
m_decimator4.myDecimateInf(
&buf2[24],
&buf4[12]);
m_decimator4.myDecimateInf(
&buf2[32],
&buf4[16]);
m_decimator4.myDecimateInf(
&buf2[40],
&buf4[20]);
m_decimator4.myDecimateInf(
&buf2[48],
&buf4[24]);
m_decimator4.myDecimateInf(
&buf2[56],
&buf4[28]);
m_decimator8.myDecimateInf(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateInf(
&buf4[8],
&buf8[4]);
m_decimator8.myDecimateInf(
&buf4[16],
&buf8[8]);
m_decimator8.myDecimateInf(
&buf4[24],
&buf8[12]);
m_decimator16.myDecimateInf(
&buf8[0],
&buf16[0]);
m_decimator16.myDecimateInf(
&buf8[8],
&buf16[4]);
m_decimator32.myDecimateCen(
&buf16[0],
&buf32[0]);
(**it).setReal(buf32[0] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[1] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
(**it).setReal(buf32[2] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[3] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[64], buf4[32], buf8[16], buf16[8], buf32[4];
for (int pos = 0; pos < len - 127; pos += 128)
{
for (int i = 0; i < 16; i++)
{
m_decimator2.myDecimateSup(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre32,
&buf2[4*i]);
}
for (int i = 0; i < 8; i++)
{
m_decimator4.myDecimateSup(
&buf2[8*i],
&buf4[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator8.myDecimateInf(
&buf4[8*i],
&buf8[4*i]);
}
m_decimator16.myDecimateSup(
&buf8[0],
&buf16[0]);
m_decimator16.myDecimateSup(
&buf8[8],
&buf16[4]);
m_decimator32.myDecimateInf(
&buf16[0],
&buf32[0]);
(**it).setReal(buf32[0] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[1] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
(**it).setReal(buf32[2] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(buf32[3] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType intbuf[32];
for (int pos = 0; pos < len - 63; pos += 64)
{
intbuf[0] = buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[1] = buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[2] = buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[3] = buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[4] = buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[5] = buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[6] = buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[7] = buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[8] = buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[9] = buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[10] = buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[11] = buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[12] = buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[13] = buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[14] = buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[15] = buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[16] = buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[17] = buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[18] = buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[19] = buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[20] = buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[21] = buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[22] = buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[23] = buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[24] = buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[25] = buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[26] = buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[27] = buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[28] = buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[29] = buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[30] = buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[31] = buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre32;
m_decimator2.myDecimate(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[14],
&intbuf[15]);
m_decimator2.myDecimate(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[16],
&intbuf[17]);
m_decimator2.myDecimate(
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[18],
&intbuf[19]);
m_decimator2.myDecimate(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[20],
&intbuf[21]);
m_decimator2.myDecimate(
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[22],
&intbuf[23]);
m_decimator2.myDecimate(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[24],
&intbuf[25]);
m_decimator2.myDecimate(
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[26],
&intbuf[27]);
m_decimator2.myDecimate(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[28],
&intbuf[29]);
m_decimator2.myDecimate(
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre32,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[30],
&intbuf[31]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[16],
intbuf[17],
&intbuf[18],
&intbuf[19]);
m_decimator4.myDecimate(
intbuf[20],
intbuf[21],
&intbuf[22],
&intbuf[23]);
m_decimator4.myDecimate(
intbuf[24],
intbuf[25],
&intbuf[26],
&intbuf[27]);
m_decimator4.myDecimate(
intbuf[28],
intbuf[29],
&intbuf[30],
&intbuf[31]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[18],
intbuf[19],
&intbuf[22],
&intbuf[23]);
m_decimator8.myDecimate(
intbuf[26],
intbuf[27],
&intbuf[30],
&intbuf[31]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[22],
intbuf[23],
&intbuf[30],
&intbuf[31]);
m_decimator32.myDecimate(
intbuf[14],
intbuf[15],
&intbuf[30],
&intbuf[31]);
(**it).setReal(intbuf[30] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(intbuf[31] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[128], buf4[64], buf8[32], buf16[16], buf32[8], buf64[4];
for (int pos = 0; pos < len - 255; pos += 256)
{
m_decimator2.myDecimateInf(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[0]);
m_decimator2.myDecimateInf(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[4]);
m_decimator2.myDecimateInf(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[8]);
m_decimator2.myDecimateInf(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[12]);
m_decimator2.myDecimateInf(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[16]);
m_decimator2.myDecimateInf(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[20]);
m_decimator2.myDecimateInf(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[24]);
m_decimator2.myDecimateInf(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[28]);
m_decimator2.myDecimateInf(
buf[pos+64] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+65] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+66] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+67] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+68] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+69] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+70] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+71] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[32]);
m_decimator2.myDecimateInf(
buf[pos+72] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+73] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+74] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+75] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+76] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+77] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+78] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+79] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[36]);
m_decimator2.myDecimateInf(
buf[pos+80] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+81] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+82] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+83] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+84] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+85] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+86] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+87] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[40]);
m_decimator2.myDecimateInf(
buf[pos+88] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+89] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+90] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+91] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+92] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+93] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+94] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+95] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[44]);
m_decimator2.myDecimateInf(
buf[pos+96] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+97] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+98] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+99] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+100] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+101] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+102] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+103] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[48]);
m_decimator2.myDecimateInf(
buf[pos+104] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+105] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+106] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+107] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+108] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+109] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+110] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+111] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[52]);
m_decimator2.myDecimateInf(
buf[pos+112] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+113] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+114] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+115] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+116] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+117] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+118] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+119] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[56]);
m_decimator2.myDecimateInf(
buf[pos+120] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+121] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+122] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+123] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+124] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+125] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+126] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+127] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[60]);
m_decimator2.myDecimateInf(
buf[pos+128] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+129] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+130] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+131] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+132] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+133] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+134] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+135] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[64]);
m_decimator2.myDecimateInf(
buf[pos+136] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+137] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+138] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+139] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+140] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+141] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+142] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+143] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[68]);
m_decimator2.myDecimateInf(
buf[pos+144] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+145] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+146] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+147] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+148] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+149] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+150] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+151] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[72]);
m_decimator2.myDecimateInf(
buf[pos+152] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+153] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+154] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+155] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+156] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+157] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+158] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+159] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[76]);
m_decimator2.myDecimateInf(
buf[pos+160] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+161] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+162] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+163] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+164] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+165] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+166] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+167] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[80]);
m_decimator2.myDecimateInf(
buf[pos+168] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+169] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+170] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+171] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+172] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+173] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+174] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+175] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[84]);
m_decimator2.myDecimateInf(
buf[pos+176] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+177] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+178] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+179] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+180] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+181] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+182] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+183] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[88]);
m_decimator2.myDecimateInf(
buf[pos+184] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+185] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+186] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+187] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+188] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+189] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+190] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+191] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[92]);
m_decimator2.myDecimateInf(
buf[pos+192] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+193] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+194] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+195] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+196] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+197] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+198] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+199] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[96]);
m_decimator2.myDecimateInf(
buf[pos+200] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+201] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+202] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+203] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+204] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+205] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+206] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+207] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[100]);
m_decimator2.myDecimateInf(
buf[pos+208] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+209] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+210] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+211] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+212] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+213] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+214] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+215] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[104]);
m_decimator2.myDecimateInf(
buf[pos+216] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+217] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+218] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+219] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+220] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+221] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+222] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+223] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[108]);
m_decimator2.myDecimateInf(
buf[pos+224] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+225] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+226] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+227] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+228] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+229] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+230] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+231] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[112]);
m_decimator2.myDecimateInf(
buf[pos+232] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+233] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+234] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+235] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+236] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+237] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+238] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+239] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[116]);
m_decimator2.myDecimateInf(
buf[pos+240] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+241] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+242] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+243] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+244] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+245] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+246] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+247] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[120]);
m_decimator2.myDecimateInf(
buf[pos+248] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+249] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+250] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+251] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+252] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+253] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+254] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+255] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[124]);
m_decimator4.myDecimateSup(
&buf2[0],
&buf4[0]);
m_decimator4.myDecimateSup(
&buf2[8],
&buf4[4]);
m_decimator4.myDecimateSup(
&buf2[16],
&buf4[8]);
m_decimator4.myDecimateSup(
&buf2[24],
&buf4[12]);
m_decimator4.myDecimateSup(
&buf2[32],
&buf4[16]);
m_decimator4.myDecimateSup(
&buf2[40],
&buf4[20]);
m_decimator4.myDecimateSup(
&buf2[48],
&buf4[24]);
m_decimator4.myDecimateSup(
&buf2[56],
&buf4[28]);
m_decimator4.myDecimateSup(
&buf2[64],
&buf4[32]);
m_decimator4.myDecimateSup(
&buf2[72],
&buf4[36]);
m_decimator4.myDecimateSup(
&buf2[80],
&buf4[40]);
m_decimator4.myDecimateSup(
&buf2[88],
&buf4[44]);
m_decimator4.myDecimateSup(
&buf2[96],
&buf4[48]);
m_decimator4.myDecimateSup(
&buf2[104],
&buf4[52]);
m_decimator4.myDecimateSup(
&buf2[112],
&buf4[56]);
m_decimator4.myDecimateSup(
&buf2[120],
&buf4[60]);
m_decimator8.myDecimateSup(
&buf4[0],
&buf8[0]);
m_decimator8.myDecimateSup(
&buf4[8],
&buf8[4]);
m_decimator8.myDecimateSup(
&buf4[16],
&buf8[8]);
m_decimator8.myDecimateSup(
&buf4[24],
&buf8[12]);
m_decimator8.myDecimateSup(
&buf4[32],
&buf8[16]);
m_decimator8.myDecimateSup(
&buf4[40],
&buf8[20]);
m_decimator8.myDecimateSup(
&buf4[48],
&buf8[24]);
m_decimator8.myDecimateSup(
&buf4[56],
&buf8[28]);
m_decimator16.myDecimateSup(
&buf8[0],
&buf16[0]);
m_decimator16.myDecimateSup(
&buf8[8],
&buf16[4]);
m_decimator16.myDecimateSup(
&buf8[16],
&buf16[8]);
m_decimator16.myDecimateSup(
&buf8[24],
&buf16[12]);
m_decimator32.myDecimateSup(
&buf16[0],
&buf32[0]);
m_decimator32.myDecimateSup(
&buf16[8],
&buf32[4]);
m_decimator64.myDecimateCen(
&buf32[0],
&buf64[0]);
(**it).setReal(buf64[0] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[1] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
(**it).setReal(buf64[2] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[3] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_inf_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[128], buf4[64], buf8[32], buf16[16], buf32[8], buf64[4];
for (int pos = 0; pos < len - 255; pos += 256)
{
for (int i = 0; i < 32; i++)
{
m_decimator2.myDecimateInf(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[4*i]);
}
for (int i = 0; i < 16; i++)
{
m_decimator4.myDecimateSup(
&buf2[8*i],
&buf4[4*i]);
}
for (int i = 0; i < 8; i++)
{
m_decimator8.myDecimateInf(
&buf4[8*i],
&buf8[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator16.myDecimateSup(
&buf8[8*i],
&buf16[4*i]);
}
m_decimator32.myDecimateInf(
&buf16[0],
&buf32[0]);
m_decimator32.myDecimateInf(
&buf16[8],
&buf32[4]);
m_decimator64.myDecimateSup(
&buf32[0],
&buf64[0]);
(**it).setReal(buf64[0] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[1] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
(**it).setReal(buf64[2] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[3] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[128], buf4[64], buf8[32], buf16[16], buf32[8], buf64[4];
for (int pos = 0; pos < len - 255; pos += 256)
{
for (int i = 0; i < 32; i++)
{
m_decimator2.myDecimateInf(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[4*i]);
}
for (int i = 0; i < 16; i++)
{
m_decimator4.myDecimateSup(
&buf2[8*i],
&buf4[4*i]);
}
for (int i = 0; i < 8; i++)
{
m_decimator8.myDecimateInf(
&buf4[8*i],
&buf8[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator16.myDecimateSup(
&buf8[8*i],
&buf16[4*i]);
}
m_decimator32.myDecimateInf(
&buf16[0],
&buf32[0]);
m_decimator32.myDecimateInf(
&buf16[8],
&buf32[4]);
m_decimator64.myDecimateSup(
&buf32[0],
&buf64[0]);
(**it).setReal(buf64[0] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[1] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
(**it).setReal(buf64[2] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[3] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType intbuf[64];
for (int pos = 0; pos < len - 127; pos += 128)
{
intbuf[0] = buf[pos+2] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[1] = buf[pos+3] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[2] = buf[pos+6] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[3] = buf[pos+7] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[4] = buf[pos+10] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[5] = buf[pos+11] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[6] = buf[pos+14] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[7] = buf[pos+15] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[8] = buf[pos+18] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[9] = buf[pos+19] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[10] = buf[pos+22] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[11] = buf[pos+23] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[12] = buf[pos+26] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[13] = buf[pos+27] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[14] = buf[pos+30] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[15] = buf[pos+31] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[16] = buf[pos+34] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[17] = buf[pos+35] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[18] = buf[pos+38] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[19] = buf[pos+39] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[20] = buf[pos+42] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[21] = buf[pos+43] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[22] = buf[pos+46] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[23] = buf[pos+47] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[24] = buf[pos+50] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[25] = buf[pos+51] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[26] = buf[pos+54] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[27] = buf[pos+55] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[28] = buf[pos+58] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[29] = buf[pos+59] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[30] = buf[pos+62] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[31] = buf[pos+63] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[32] = buf[pos+66] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[33] = buf[pos+67] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[34] = buf[pos+70] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[35] = buf[pos+71] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[36] = buf[pos+74] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[37] = buf[pos+75] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[38] = buf[pos+78] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[39] = buf[pos+79] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[40] = buf[pos+82] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[41] = buf[pos+83] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[42] = buf[pos+86] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[43] = buf[pos+87] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[44] = buf[pos+90] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[45] = buf[pos+91] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[46] = buf[pos+94] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[47] = buf[pos+95] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[48] = buf[pos+98] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[49] = buf[pos+99] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[50] = buf[pos+102] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[51] = buf[pos+103] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[52] = buf[pos+106] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[53] = buf[pos+107] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[54] = buf[pos+110] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[55] = buf[pos+111] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[56] = buf[pos+114] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[57] = buf[pos+115] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[58] = buf[pos+118] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[59] = buf[pos+119] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[60] = buf[pos+122] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[61] = buf[pos+123] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[62] = buf[pos+126] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[63] = buf[pos+127] << decimation_shifts<SdrBits, InputBits>::pre64;
m_decimator2.myDecimate(
buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
buf[pos+4] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+5] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
buf[pos+8] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+9] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
buf[pos+12] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+13] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
buf[pos+16] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+17] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
buf[pos+20] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+21] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
buf[pos+24] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+25] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
buf[pos+28] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+29] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[14],
&intbuf[15]);
m_decimator2.myDecimate(
buf[pos+32] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+33] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[16],
&intbuf[17]);
m_decimator2.myDecimate(
buf[pos+36] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+37] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[18],
&intbuf[19]);
m_decimator2.myDecimate(
buf[pos+40] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+41] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[20],
&intbuf[21]);
m_decimator2.myDecimate(
buf[pos+44] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+45] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[22],
&intbuf[23]);
m_decimator2.myDecimate(
buf[pos+48] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+49] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[24],
&intbuf[25]);
m_decimator2.myDecimate(
buf[pos+52] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+53] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[26],
&intbuf[27]);
m_decimator2.myDecimate(
buf[pos+56] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+57] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[28],
&intbuf[29]);
m_decimator2.myDecimate(
buf[pos+60] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+61] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[30],
&intbuf[31]);
m_decimator2.myDecimate(
buf[pos+64] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+65] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[32],
&intbuf[33]);
m_decimator2.myDecimate(
buf[pos+68] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+69] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[34],
&intbuf[35]);
m_decimator2.myDecimate(
buf[pos+72] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+73] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[36],
&intbuf[37]);
m_decimator2.myDecimate(
buf[pos+76] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+77] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[38],
&intbuf[39]);
m_decimator2.myDecimate(
buf[pos+80] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+81] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[40],
&intbuf[41]);
m_decimator2.myDecimate(
buf[pos+84] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+85] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[42],
&intbuf[43]);
m_decimator2.myDecimate(
buf[pos+88] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+89] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[44],
&intbuf[45]);
m_decimator2.myDecimate(
buf[pos+92] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+93] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[46],
&intbuf[47]);
m_decimator2.myDecimate(
buf[pos+96] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+97] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[48],
&intbuf[49]);
m_decimator2.myDecimate(
buf[pos+100] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+101] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[50],
&intbuf[51]);
m_decimator2.myDecimate(
buf[pos+104] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+105] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[52],
&intbuf[53]);
m_decimator2.myDecimate(
buf[pos+108] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+109] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[54],
&intbuf[55]);
m_decimator2.myDecimate(
buf[pos+112] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+113] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[56],
&intbuf[57]);
m_decimator2.myDecimate(
buf[pos+116] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+117] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[58],
&intbuf[59]);
m_decimator2.myDecimate(
buf[pos+120] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+121] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[60],
&intbuf[61]);
m_decimator2.myDecimate(
buf[pos+124] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+125] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[62],
&intbuf[63]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[16],
intbuf[17],
&intbuf[18],
&intbuf[19]);
m_decimator4.myDecimate(
intbuf[20],
intbuf[21],
&intbuf[22],
&intbuf[23]);
m_decimator4.myDecimate(
intbuf[24],
intbuf[25],
&intbuf[26],
&intbuf[27]);
m_decimator4.myDecimate(
intbuf[28],
intbuf[29],
&intbuf[30],
&intbuf[31]);
m_decimator4.myDecimate(
intbuf[32],
intbuf[33],
&intbuf[34],
&intbuf[35]);
m_decimator4.myDecimate(
intbuf[36],
intbuf[37],
&intbuf[38],
&intbuf[39]);
m_decimator4.myDecimate(
intbuf[40],
intbuf[41],
&intbuf[42],
&intbuf[43]);
m_decimator4.myDecimate(
intbuf[44],
intbuf[45],
&intbuf[46],
&intbuf[47]);
m_decimator4.myDecimate(
intbuf[48],
intbuf[49],
&intbuf[50],
&intbuf[51]);
m_decimator4.myDecimate(
intbuf[52],
intbuf[53],
&intbuf[54],
&intbuf[55]);
m_decimator4.myDecimate(
intbuf[56],
intbuf[57],
&intbuf[58],
&intbuf[59]);
m_decimator4.myDecimate(
intbuf[60],
intbuf[61],
&intbuf[62],
&intbuf[63]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[18],
intbuf[19],
&intbuf[22],
&intbuf[23]);
m_decimator8.myDecimate(
intbuf[26],
intbuf[27],
&intbuf[30],
&intbuf[31]);
m_decimator8.myDecimate(
intbuf[34],
intbuf[35],
&intbuf[38],
&intbuf[39]);
m_decimator8.myDecimate(
intbuf[42],
intbuf[43],
&intbuf[46],
&intbuf[47]);
m_decimator8.myDecimate(
intbuf[50],
intbuf[51],
&intbuf[54],
&intbuf[55]);
m_decimator8.myDecimate(
intbuf[58],
intbuf[59],
&intbuf[62],
&intbuf[63]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[22],
intbuf[23],
&intbuf[30],
&intbuf[31]);
m_decimator16.myDecimate(
intbuf[38],
intbuf[39],
&intbuf[46],
&intbuf[47]);
m_decimator16.myDecimate(
intbuf[54],
intbuf[55],
&intbuf[62],
&intbuf[63]);
m_decimator32.myDecimate(
intbuf[14],
intbuf[15],
&intbuf[30],
&intbuf[31]);
m_decimator32.myDecimate(
intbuf[46],
intbuf[47],
&intbuf[62],
&intbuf[63]);
m_decimator64.myDecimate(
intbuf[30],
intbuf[31],
&intbuf[62],
&intbuf[63]);
(**it).setReal(intbuf[62] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(intbuf[63] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_sup_txsync(SampleVector::iterator* it, const T* buf, qint32 len)
{
StorageType buf2[128], buf4[64], buf8[32], buf16[16], buf32[8], buf64[4];
for (int pos = 0; pos < len - 255; pos += 256)
{
for (int i = 0; i < 32; i++)
{
m_decimator2.myDecimateSup(
buf[pos+8*i+0] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+1] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+2] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+3] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+4] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+5] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+6] << decimation_shifts<SdrBits, InputBits>::pre64,
buf[pos+8*i+7] << decimation_shifts<SdrBits, InputBits>::pre64,
&buf2[4*i]);
}
for (int i = 0; i < 16; i++)
{
m_decimator4.myDecimateInf(
&buf2[8*i],
&buf4[4*i]);
}
for (int i = 0; i < 8; i++)
{
m_decimator8.myDecimateSup(
&buf4[8*i],
&buf8[4*i]);
}
for (int i = 0; i < 4; i++)
{
m_decimator16.myDecimateInf(
&buf8[8*i],
&buf16[4*i]);
}
m_decimator32.myDecimateSup(
&buf16[0],
&buf32[0]);
m_decimator32.myDecimateSup(
&buf16[8],
&buf32[4]);
m_decimator64.myDecimateInf(
&buf32[0],
&buf64[0]);
(**it).setReal(buf64[0] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[1] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
(**it).setReal(buf64[2] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(buf64[3] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
// ==============================================================================================================
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
for (int pos = 0; pos < len; pos += 1)
{
xreal = bufI[pos];
yimag = bufQ[pos];
(**it).setReal(xreal << decimation_shifts<SdrBits, InputBits>::pre1); // Valgrind optim (2 - comment not repeated)
(**it).setImag(yimag << decimation_shifts<SdrBits, InputBits>::pre1);
++(*it); // Valgrind optim (comment not repeated)
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
// 0: I[0] 1: Q[0] 2: I[1] 3: Q[1]
xreal = (bufI[pos] - bufQ[pos+1]) << decimation_shifts<SdrBits, InputBits>::pre2;
yimag = (bufQ[pos] + bufI[pos+1] - 255) << decimation_shifts<SdrBits, InputBits>::pre2;
(**it).setReal(xreal >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(yimag >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
// 4: I[2] 5: Q[2] 6: I[3] 7: Q[3]
xreal = (bufQ[pos+3] - bufI[pos+2]) << decimation_shifts<SdrBits, InputBits>::pre2;
yimag = (255 - bufQ[pos+2] - bufI[pos+3]) << decimation_shifts<SdrBits, InputBits>::pre2;
(**it).setReal(xreal >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(yimag >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[2];
for (int pos = 0; pos < len - 1; pos += 2)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2,
&intbuf[0],
&intbuf[1]);
(**it).setReal(intbuf[0] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(intbuf[1] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[4];
for (int pos = 0; pos < len - 3; pos += 4)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4;
intbuf[2] = bufI[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4;
intbuf[3] = bufQ[pos+3] << decimation_shifts<SdrBits, InputBits>::pre4;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
bufI[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
bufQ[pos+2] << decimation_shifts<SdrBits, InputBits>::pre4,
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
(**it).setReal(intbuf[2] >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(intbuf[3] >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[8];
for (int pos = 0; pos < len - 7; pos += 8)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[2] = bufI[pos+3] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[3] = bufQ[pos+3] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[4] = bufI[pos+5] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[5] = bufQ[pos+5] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[6] = bufI[pos+7] << decimation_shifts<SdrBits, InputBits>::pre8;
intbuf[7] = bufQ[pos+7] << decimation_shifts<SdrBits, InputBits>::pre8;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
bufI[pos+2] << decimation_shifts<SdrBits, InputBits>::pre8,
bufQ[pos+2] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
bufI[pos+4] << decimation_shifts<SdrBits, InputBits>::pre8,
bufQ[pos+4] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
bufI[pos+6] << decimation_shifts<SdrBits, InputBits>::pre8,
bufQ[pos+6] << decimation_shifts<SdrBits, InputBits>::pre8,
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
(**it).setReal(intbuf[6] >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(intbuf[7] >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[16];
for (int pos = 0; pos < len - 15; pos += 16)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[2] = bufI[pos+3] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[3] = bufQ[pos+3] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[4] = bufI[pos+5] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[5] = bufQ[pos+5] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[6] = bufI[pos+7] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[7] = bufQ[pos+7] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[8] = bufI[pos+9] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[9] = bufQ[pos+9] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[10] = bufI[pos+11] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[11] = bufQ[pos+11] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[12] = bufI[pos+13] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[13] = bufQ[pos+13] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[14] = bufI[pos+15] << decimation_shifts<SdrBits, InputBits>::pre16;
intbuf[15] = bufQ[pos+15] << decimation_shifts<SdrBits, InputBits>::pre16;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
bufI[pos+2] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+2] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
bufI[pos+4] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+4] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
bufI[pos+6] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+6] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
bufI[pos+8] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+8] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
bufI[pos+10] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+10] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
bufI[pos+12] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+12] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
bufI[pos+14] << decimation_shifts<SdrBits, InputBits>::pre16,
bufQ[pos+14] << decimation_shifts<SdrBits, InputBits>::pre16,
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
(**it).setReal(intbuf[14] >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(intbuf[15] >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[32];
for (int pos = 0; pos < len - 31; pos += 32)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[2] = bufI[pos+3] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[3] = bufQ[pos+3] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[4] = bufI[pos+5] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[5] = bufQ[pos+5] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[6] = bufI[pos+7] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[7] = bufQ[pos+7] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[8] = bufI[pos+9] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[9] = bufQ[pos+9] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[10] = bufI[pos+11] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[11] = bufQ[pos+11] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[12] = bufI[pos+13] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[13] = bufQ[pos+13] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[14] = bufI[pos+15] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[15] = bufQ[pos+15] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[16] = bufI[pos+17] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[17] = bufQ[pos+17] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[18] = bufI[pos+19] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[19] = bufQ[pos+19] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[20] = bufI[pos+21] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[21] = bufQ[pos+21] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[22] = bufI[pos+23] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[23] = bufQ[pos+23] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[24] = bufI[pos+25] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[25] = bufQ[pos+25] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[26] = bufI[pos+27] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[27] = bufQ[pos+27] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[28] = bufI[pos+29] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[29] = bufQ[pos+29] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[30] = bufI[pos+31] << decimation_shifts<SdrBits, InputBits>::pre32;
intbuf[31] = bufQ[pos+31] << decimation_shifts<SdrBits, InputBits>::pre32;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
bufI[pos+2] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+2] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
bufI[pos+4] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+4] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
bufI[pos+6] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+6] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
bufI[pos+8] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+8] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
bufI[pos+10] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+10] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
bufI[pos+12] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+12] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
bufI[pos+14] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+14] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[14],
&intbuf[15]);
m_decimator2.myDecimate(
bufI[pos+16] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+16] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[16],
&intbuf[17]);
m_decimator2.myDecimate(
bufI[pos+18] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+18] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[18],
&intbuf[19]);
m_decimator2.myDecimate(
bufI[pos+20] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+20] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[20],
&intbuf[21]);
m_decimator2.myDecimate(
bufI[pos+22] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+22] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[22],
&intbuf[23]);
m_decimator2.myDecimate(
bufI[pos+24] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+24] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[24],
&intbuf[25]);
m_decimator2.myDecimate(
bufI[pos+26] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+26] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[26],
&intbuf[27]);
m_decimator2.myDecimate(
bufI[pos+28] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+28] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[28],
&intbuf[29]);
m_decimator2.myDecimate(
bufI[pos+30] << decimation_shifts<SdrBits, InputBits>::pre32,
bufQ[pos+30] << decimation_shifts<SdrBits, InputBits>::pre32,
&intbuf[30],
&intbuf[31]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[16],
intbuf[17],
&intbuf[18],
&intbuf[19]);
m_decimator4.myDecimate(
intbuf[20],
intbuf[21],
&intbuf[22],
&intbuf[23]);
m_decimator4.myDecimate(
intbuf[24],
intbuf[25],
&intbuf[26],
&intbuf[27]);
m_decimator4.myDecimate(
intbuf[28],
intbuf[29],
&intbuf[30],
&intbuf[31]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[18],
intbuf[19],
&intbuf[22],
&intbuf[23]);
m_decimator8.myDecimate(
intbuf[26],
intbuf[27],
&intbuf[30],
&intbuf[31]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[22],
intbuf[23],
&intbuf[30],
&intbuf[31]);
m_decimator32.myDecimate(
intbuf[14],
intbuf[15],
&intbuf[30],
&intbuf[31]);
(**it).setReal(intbuf[30] >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(intbuf[31] >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
template<typename StorageType, typename T, uint SdrBits, uint InputBits>
void Decimators<StorageType, T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
StorageType intbuf[64];
for (int pos = 0; pos < len - 63; pos += 64)
{
intbuf[0] = bufI[pos+1] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[1] = bufQ[pos+1] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[2] = bufI[pos+3] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[3] = bufQ[pos+3] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[4] = bufI[pos+5] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[5] = bufQ[pos+5] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[6] = bufI[pos+7] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[7] = bufQ[pos+7] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[8] = bufI[pos+9] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[9] = bufQ[pos+9] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[10] = bufI[pos+11] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[11] = bufQ[pos+11] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[12] = bufI[pos+13] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[13] = bufQ[pos+13] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[14] = bufI[pos+15] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[15] = bufQ[pos+15] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[16] = bufI[pos+17] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[17] = bufQ[pos+17] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[18] = bufI[pos+19] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[19] = bufQ[pos+19] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[20] = bufI[pos+21] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[21] = bufQ[pos+21] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[22] = bufI[pos+23] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[23] = bufQ[pos+23] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[24] = bufI[pos+25] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[25] = bufQ[pos+25] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[26] = bufI[pos+27] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[27] = bufQ[pos+27] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[28] = bufI[pos+29] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[29] = bufQ[pos+29] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[30] = bufI[pos+31] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[31] = bufQ[pos+31] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[32] = bufI[pos+33] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[33] = bufQ[pos+33] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[34] = bufI[pos+35] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[35] = bufQ[pos+35] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[36] = bufI[pos+37] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[37] = bufQ[pos+37] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[38] = bufI[pos+39] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[39] = bufQ[pos+39] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[40] = bufI[pos+41] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[41] = bufQ[pos+41] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[42] = bufI[pos+43] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[43] = bufQ[pos+43] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[44] = bufI[pos+45] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[45] = bufQ[pos+45] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[46] = bufI[pos+47] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[47] = bufQ[pos+47] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[48] = bufI[pos+49] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[49] = bufQ[pos+49] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[50] = bufI[pos+51] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[51] = bufQ[pos+51] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[52] = bufI[pos+53] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[53] = bufQ[pos+53] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[54] = bufI[pos+55] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[55] = bufQ[pos+55] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[56] = bufI[pos+57] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[57] = bufQ[pos+57] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[58] = bufI[pos+59] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[59] = bufQ[pos+59] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[60] = bufI[pos+61] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[61] = bufQ[pos+61] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[62] = bufI[pos+63] << decimation_shifts<SdrBits, InputBits>::pre64;
intbuf[63] = bufQ[pos+63] << decimation_shifts<SdrBits, InputBits>::pre64;
m_decimator2.myDecimate(
bufI[pos+0] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+0] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[0],
&intbuf[1]);
m_decimator2.myDecimate(
bufI[pos+2] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+2] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[2],
&intbuf[3]);
m_decimator2.myDecimate(
bufI[pos+4] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+4] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[4],
&intbuf[5]);
m_decimator2.myDecimate(
bufI[pos+6] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+6] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[6],
&intbuf[7]);
m_decimator2.myDecimate(
bufI[pos+8] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+8] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[8],
&intbuf[9]);
m_decimator2.myDecimate(
bufI[pos+10] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+10] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[10],
&intbuf[11]);
m_decimator2.myDecimate(
bufI[pos+12] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+12] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[12],
&intbuf[13]);
m_decimator2.myDecimate(
bufI[pos+14] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+14] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[14],
&intbuf[15]);
m_decimator2.myDecimate(
bufI[pos+16] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+16] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[16],
&intbuf[17]);
m_decimator2.myDecimate(
bufI[pos+18] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+18] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[18],
&intbuf[19]);
m_decimator2.myDecimate(
bufI[pos+20] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+20] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[20],
&intbuf[21]);
m_decimator2.myDecimate(
bufI[pos+22] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+22] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[22],
&intbuf[23]);
m_decimator2.myDecimate(
bufI[pos+24] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+24] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[24],
&intbuf[25]);
m_decimator2.myDecimate(
bufI[pos+26] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+26] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[26],
&intbuf[27]);
m_decimator2.myDecimate(
bufI[pos+28] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+28] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[28],
&intbuf[29]);
m_decimator2.myDecimate(
bufI[pos+30] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+30] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[30],
&intbuf[31]);
m_decimator2.myDecimate(
bufI[pos+32] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+32] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[32],
&intbuf[33]);
m_decimator2.myDecimate(
bufI[pos+34] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+34] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[34],
&intbuf[35]);
m_decimator2.myDecimate(
bufI[pos+36] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+36] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[36],
&intbuf[37]);
m_decimator2.myDecimate(
bufI[pos+38] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+38] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[38],
&intbuf[39]);
m_decimator2.myDecimate(
bufI[pos+40] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+40] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[40],
&intbuf[41]);
m_decimator2.myDecimate(
bufI[pos+42] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+42] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[42],
&intbuf[43]);
m_decimator2.myDecimate(
bufI[pos+44] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+44] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[44],
&intbuf[45]);
m_decimator2.myDecimate(
bufI[pos+46] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+46] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[46],
&intbuf[47]);
m_decimator2.myDecimate(
bufI[pos+48] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+48] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[48],
&intbuf[49]);
m_decimator2.myDecimate(
bufI[pos+50] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+50] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[50],
&intbuf[51]);
m_decimator2.myDecimate(
bufI[pos+52] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+52] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[52],
&intbuf[53]);
m_decimator2.myDecimate(
bufI[pos+54] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+54] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[54],
&intbuf[55]);
m_decimator2.myDecimate(
bufI[pos+56] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+56] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[56],
&intbuf[57]);
m_decimator2.myDecimate(
bufI[pos+58] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+58] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[58],
&intbuf[59]);
m_decimator2.myDecimate(
bufI[pos+60] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+60] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[60],
&intbuf[61]);
m_decimator2.myDecimate(
bufI[pos+62] << decimation_shifts<SdrBits, InputBits>::pre64,
bufQ[pos+62] << decimation_shifts<SdrBits, InputBits>::pre64,
&intbuf[62],
&intbuf[63]);
m_decimator4.myDecimate(
intbuf[0],
intbuf[1],
&intbuf[2],
&intbuf[3]);
m_decimator4.myDecimate(
intbuf[4],
intbuf[5],
&intbuf[6],
&intbuf[7]);
m_decimator4.myDecimate(
intbuf[8],
intbuf[9],
&intbuf[10],
&intbuf[11]);
m_decimator4.myDecimate(
intbuf[12],
intbuf[13],
&intbuf[14],
&intbuf[15]);
m_decimator4.myDecimate(
intbuf[16],
intbuf[17],
&intbuf[18],
&intbuf[19]);
m_decimator4.myDecimate(
intbuf[20],
intbuf[21],
&intbuf[22],
&intbuf[23]);
m_decimator4.myDecimate(
intbuf[24],
intbuf[25],
&intbuf[26],
&intbuf[27]);
m_decimator4.myDecimate(
intbuf[28],
intbuf[29],
&intbuf[30],
&intbuf[31]);
m_decimator4.myDecimate(
intbuf[32],
intbuf[33],
&intbuf[34],
&intbuf[35]);
m_decimator4.myDecimate(
intbuf[36],
intbuf[37],
&intbuf[38],
&intbuf[39]);
m_decimator4.myDecimate(
intbuf[40],
intbuf[41],
&intbuf[42],
&intbuf[43]);
m_decimator4.myDecimate(
intbuf[44],
intbuf[45],
&intbuf[46],
&intbuf[47]);
m_decimator4.myDecimate(
intbuf[48],
intbuf[49],
&intbuf[50],
&intbuf[51]);
m_decimator4.myDecimate(
intbuf[52],
intbuf[53],
&intbuf[54],
&intbuf[55]);
m_decimator4.myDecimate(
intbuf[56],
intbuf[57],
&intbuf[58],
&intbuf[59]);
m_decimator4.myDecimate(
intbuf[60],
intbuf[61],
&intbuf[62],
&intbuf[63]);
m_decimator8.myDecimate(
intbuf[2],
intbuf[3],
&intbuf[6],
&intbuf[7]);
m_decimator8.myDecimate(
intbuf[10],
intbuf[11],
&intbuf[14],
&intbuf[15]);
m_decimator8.myDecimate(
intbuf[18],
intbuf[19],
&intbuf[22],
&intbuf[23]);
m_decimator8.myDecimate(
intbuf[26],
intbuf[27],
&intbuf[30],
&intbuf[31]);
m_decimator8.myDecimate(
intbuf[34],
intbuf[35],
&intbuf[38],
&intbuf[39]);
m_decimator8.myDecimate(
intbuf[42],
intbuf[43],
&intbuf[46],
&intbuf[47]);
m_decimator8.myDecimate(
intbuf[50],
intbuf[51],
&intbuf[54],
&intbuf[55]);
m_decimator8.myDecimate(
intbuf[58],
intbuf[59],
&intbuf[62],
&intbuf[63]);
m_decimator16.myDecimate(
intbuf[6],
intbuf[7],
&intbuf[14],
&intbuf[15]);
m_decimator16.myDecimate(
intbuf[22],
intbuf[23],
&intbuf[30],
&intbuf[31]);
m_decimator16.myDecimate(
intbuf[38],
intbuf[39],
&intbuf[46],
&intbuf[47]);
m_decimator16.myDecimate(
intbuf[54],
intbuf[55],
&intbuf[62],
&intbuf[63]);
m_decimator32.myDecimate(
intbuf[14],
intbuf[15],
&intbuf[30],
&intbuf[31]);
m_decimator32.myDecimate(
intbuf[46],
intbuf[47],
&intbuf[62],
&intbuf[63]);
m_decimator64.myDecimate(
intbuf[30],
intbuf[31],
&intbuf[62],
&intbuf[63]);
(**it).setReal(intbuf[62] >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(intbuf[63] >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
#endif /* INCLUDE_GPL_DSP_DECIMATORS_H_ */
Reference in New Issue View Git Blame Copy Permalink