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67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/* compress.h
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This file is part of a program that implements a Software-Defined Radio.
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Copyright (C) 2011, 2013 Warren Pratt, NR0V
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Copyright (C) 2024 Edouard Griffiths, F4EXB Adapted to SDRangel
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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 for more details.
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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, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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The author can be reached by email at
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warren@wpratt.com
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*/
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#ifndef wdsp_compressor_h
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#define wdsp_compressor_h
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#include "export.h"
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namespace WDSP {
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class TXA;
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class WDSP_API COMPRESSOR
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{
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public:
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int run;
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int buffsize;
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float *inbuff;
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float *outbuff;
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float gain;
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static COMPRESSOR* create_compressor (
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int run,
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int buffsize,
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float* inbuff,
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float* outbuff,
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float gain
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);
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static void destroy_compressor (COMPRESSOR *a);
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static void flush_compressor (COMPRESSOR *a);
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static void xcompressor (COMPRESSOR *a);
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static void setBuffers_compressor (COMPRESSOR *a, float* in, float* out);
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static void setSamplerate_compressor (COMPRESSOR *a, int rate);
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static void setSize_compressor (COMPRESSOR *a, int size);
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// TXA Properties
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static void SetCompressorRun (TXA& txa, int run);
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static void SetCompressorGain (TXA& txa, float gain);
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};
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} // namespace WDSP
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#endif
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