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52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
//
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// cfirfilter.h
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// ambed
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//
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// Created by Jean-Luc Deltombe (LX3JL) on 26/04/2017.
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// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
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//
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// ----------------------------------------------------------------------------
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// This file is part of ambed.
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//
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// xlxd 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, either version 3 of the License, or
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// (at your option) any later version.
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//
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// xlxd 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 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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// FIRFilter by Geoffrey Merck F4FXL / KC3FRA
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#ifndef cfirfilter_h
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#define cfirfilter_h
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#include "csampleblockprocessor.h"
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class CFIRFilter : CSampleBlockProcessor
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{
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public :
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//Constructor
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CFIRFilter(const float* taps, int tapsLength);
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// Destructor
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~CFIRFilter();
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// Processing
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void ProcessSampleBlock(uint8* voice, int length);
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private:
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float* m_taps;
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int m_tapsLength;
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float* m_buffer;
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int m_currentBufferPosition;
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};
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#endif //cfirfilter_h
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