mirror of
https://github.com/f4exb/sdrangel.git
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223 lines
6.2 KiB
C++
223 lines
6.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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// Copyright (C) 2021 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QColor>
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#include "util/simpleserializer.h"
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#include "settings/serializable.h"
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#include "doa2settings.h"
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DOA2Settings::DOA2Settings() :
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m_channelMarker(nullptr),
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m_scopeGUI(nullptr),
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m_rollupState(nullptr)
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{
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resetToDefaults();
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}
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void DOA2Settings::resetToDefaults()
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{
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m_correlationType = CorrelationFFT;
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m_rgbColor = QColor(250, 120, 120).rgb();
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m_title = "DOA 2 sources";
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m_log2Decim = 0;
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m_filterChainHash = 0;
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m_phase = 0;
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m_reverseAPIAddress = "127.0.0.1";
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m_reverseAPIPort = 8888;
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m_reverseAPIDeviceIndex = 0;
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m_reverseAPIChannelIndex = 0;
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m_workspaceIndex = 0;
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m_hidden = false;
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m_antennaAz = 0;
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m_basebandDistance = 500;
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m_squelchdB = -50;
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m_fftAveragingIndex = 0;
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}
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QByteArray DOA2Settings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(2, (int) m_correlationType);
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s.writeU32(3, m_rgbColor);
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s.writeString(4, m_title);
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s.writeU32(5, m_log2Decim);
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s.writeU32(6, m_filterChainHash);
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s.writeBool(7, m_useReverseAPI);
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s.writeString(8, m_reverseAPIAddress);
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s.writeU32(9, m_reverseAPIPort);
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s.writeU32(10, m_reverseAPIDeviceIndex);
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s.writeU32(11, m_reverseAPIChannelIndex);
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s.writeS32(12, m_phase);
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s.writeS32(13,m_workspaceIndex);
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s.writeBlob(14, m_geometryBytes);
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s.writeBool(15, m_hidden);
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s.writeS32(16, m_antennaAz);
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s.writeU32(17, m_basebandDistance);
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s.writeS32(18, m_squelchdB);
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s.writeS32(19, m_fftAveragingIndex);
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if (m_scopeGUI) {
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s.writeBlob(21, m_scopeGUI->serialize());
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}
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if (m_channelMarker) {
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s.writeBlob(22, m_channelMarker->serialize());
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}
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if (m_rollupState) {
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s.writeBlob(23, m_rollupState->serialize());
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}
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return s.final();
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}
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bool DOA2Settings::deserialize(const QByteArray& data)
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{
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SimpleDeserializer d(data);
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if(!d.isValid())
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{
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resetToDefaults();
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return false;
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}
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if(d.getVersion() == 1)
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{
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QByteArray bytetmp;
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int tmp;
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quint32 utmp;
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d.readS32(2, &tmp, 0);
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m_correlationType = (CorrelationType) tmp;
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d.readU32(3, &m_rgbColor);
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d.readString(4, &m_title, "DOA 2 sources");
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d.readU32(5, &utmp, 0);
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m_log2Decim = utmp > 6 ? 6 : utmp;
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d.readU32(6, &m_filterChainHash, 0);
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d.readBool(7, &m_useReverseAPI, false);
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d.readString(8, &m_reverseAPIAddress, "127.0.0.1");
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d.readU32(9, &utmp, 0);
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if ((utmp > 1023) && (utmp < 65535)) {
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m_reverseAPIPort = utmp;
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} else {
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m_reverseAPIPort = 8888;
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}
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d.readU32(10, &utmp, 0);
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m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
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d.readU32(11, &utmp, 0);
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m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
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d.readS32(12, &tmp, 0);
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m_phase = tmp < -180 ? -180 : tmp > 180 ? 180 : tmp;
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d.readS32(13, &m_workspaceIndex);
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d.readBlob(14, &m_geometryBytes);
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d.readBool(15, &m_hidden, false);
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d.readS32(16, &tmp, 0);
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m_antennaAz = tmp < 0 ? 0 : tmp > 359 ? 359 : tmp;
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d.readU32(17, &utmp, 500);
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m_basebandDistance = utmp == 0 ? 1 : utmp;
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d.readS32(18, &m_squelchdB, -50);
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d.readS32(19, &tmp, 0);
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m_fftAveragingIndex = tmp < 0 ?
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0 :
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tmp > 3*m_averagingMaxExponent + 3 ?
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3*m_averagingMaxExponent + 3:
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tmp;
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if (m_scopeGUI)
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{
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d.readBlob(21, &bytetmp);
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m_scopeGUI->deserialize(bytetmp);
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}
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if (m_channelMarker)
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{
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d.readBlob(22, &bytetmp);
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m_channelMarker->deserialize(bytetmp);
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}
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if (m_rollupState)
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{
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d.readBlob(23, &bytetmp);
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m_rollupState->deserialize(bytetmp);
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}
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return true;
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}
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else
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{
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resetToDefaults();
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return false;
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}
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}
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int DOA2Settings::getAveragingValue(int averagingIndex)
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{
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if (averagingIndex <= 0) {
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return 1;
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}
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int v = averagingIndex - 1;
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int m = pow(10.0, v/3 > m_averagingMaxExponent ? m_averagingMaxExponent : v/3);
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int x = 1;
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if (v % 3 == 0) {
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x = 2;
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} else if (v % 3 == 1) {
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x = 5;
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} else if (v % 3 == 2) {
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x = 10;
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}
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return x * m;
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}
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int DOA2Settings::getAveragingIndex(int averagingValue)
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{
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if (averagingValue <= 1) {
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return 0;
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}
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int v = averagingValue;
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int j = 0;
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for (int i = 0; i <= m_averagingMaxExponent; i++)
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{
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if (v < 20)
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{
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if (v < 2) {
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j = 0;
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} else if (v < 5) {
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j = 1;
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} else if (v < 10) {
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j = 2;
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} else {
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j = 3;
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}
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return 3*i + j;
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}
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v /= 10;
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}
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return 3*m_averagingMaxExponent + 3;
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}
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