SDRAngel  4.11.5
Developer docs for <a href="https://github.com/f4exb/sdrangel">SDRangel<\a>, an Open Source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware.
decimatorsff.h
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1 // Copyright (C) 2018 Edouard Griffiths, F4EXB //
3 // //
4 // This program is free software; you can redistribute it and/or modify //
5 // it under the terms of the GNU General Public License as published by //
6 // the Free Software Foundation as version 3 of the License, or //
7 // (at your option) any later version. //
8 // //
9 // This program is distributed in the hope that it will be useful, //
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of //
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
12 // GNU General Public License V3 for more details. //
13 // //
14 // You should have received a copy of the GNU General Public License //
15 // along with this program. If not, see <http://www.gnu.org/licenses/>. //
17 
18 #ifndef SDRBASE_DSP_DECIMATORSFF_H_
19 #define SDRBASE_DSP_DECIMATORSFF_H_
20 
22 #include "export.h"
23 
24 #define DECIMATORSFF_HB_FILTER_ORDER 64
25 
28 {
29 public:
30  void decimate1(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
31  void decimate2_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
32  void decimate2_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
33  void decimate2_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
34  void decimate4_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
35  void decimate4_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
36  void decimate4_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
37  void decimate8_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
38  void decimate8_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
39  void decimate8_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
40  void decimate16_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
41  void decimate16_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
42  void decimate16_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
43  void decimate32_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
44  void decimate32_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
45  void decimate32_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
46  void decimate64_inf(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
47  void decimate64_sup(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
48  void decimate64_cen(FSampleVector::iterator* it, const float* buf, qint32 nbIAndQ);
49 
56 };
57 
58 
59 
60 #endif /* SDRBASE_DSP_DECIMATORSFF_H_ */
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator16
Definition: decimatorsff.h:53
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator4
Definition: decimatorsff.h:51
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator32
Definition: decimatorsff.h:54
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator2
Definition: decimatorsff.h:50
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator64
Definition: decimatorsff.h:55
#define SDRBASE_API
Definition: export.h:40
IntHalfbandFilterEOF< DECIMATORSFF_HB_FILTER_ORDER > m_decimator8
Definition: decimatorsff.h:52