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/*
* Copyright (C) 2021 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2021 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-plugins-spectrum-analyzer
* Created on: 22 июн. 2021 г.
*
* lsp-plugins-spectrum-analyzer is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-plugins-spectrum-analyzer 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-plugins-spectrum-analyzer. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PRIVATE_META_SPECTRUM_ANALYZER_H_
#define PRIVATE_META_SPECTRUM_ANALYZER_H_
#include <lsp-plug.in/plug-fw/meta/types.h>
#include <lsp-plug.in/plug-fw/const.h>
#include <lsp-plug.in/dsp-units/misc/windows.h>
#include <lsp-plug.in/dsp-units/misc/envelope.h>
namespace lsp
{
namespace meta
{
//-------------------------------------------------------------------------
// Spectrum analyzer metadata
struct spectrum_analyzer
{
static constexpr float FREQ_MIN = SPEC_FREQ_MIN;
static constexpr float FREQ_DFL = 1000.0f;
static constexpr float FREQ_MAX = SPEC_FREQ_MAX;
static constexpr size_t PORTS_PER_INPUT = 6;
static constexpr size_t RANK_MIN = 10;
static constexpr size_t RANK_DFL = 12;
static constexpr size_t RANK_MAX = 14;
static constexpr size_t MESH_POINTS = 640;
static constexpr float THRESH_HI_DB = 0.0f;
static constexpr float THRESH_LO_DB = -48.0f;
static constexpr float SPECTRALIZER_BOOST = 16.0f;
static constexpr size_t MMESH_STEP = 16;
static constexpr size_t WND_DFL = dspu::windows::HANN;
static constexpr size_t ENV_DFL = dspu::envelope::PINK_NOISE;
static constexpr size_t FB_ROWS = 360;
static constexpr float FB_TIME = 8.0f;
static constexpr float REACT_TIME_MIN = 0.000;
static constexpr float REACT_TIME_MAX = 1.000;
static constexpr float REACT_TIME_DFL = 0.200;
static constexpr float REACT_TIME_STEP = 0.001;
static constexpr float SELECTOR_MIN = 0.01f;
static constexpr float SELECTOR_DFL = 0.01f;
static constexpr float SELECTOR_MAX = 100.0f;
static constexpr float SELECTOR_STEP = 0.005f;
static constexpr float ZOOM_MIN = GAIN_AMP_M_36_DB;
static constexpr float ZOOM_MAX = GAIN_AMP_0_DB;
static constexpr float ZOOM_DFL = GAIN_AMP_0_DB;
static constexpr float ZOOM_STEP = 0.025f;
static constexpr float PREAMP_DFL = 1.0;
static constexpr size_t REFRESH_RATE = 20;
};
extern const plugin_t spectrum_analyzer_x1;
extern const plugin_t spectrum_analyzer_x2;
extern const plugin_t spectrum_analyzer_x4;
extern const plugin_t spectrum_analyzer_x8;
extern const plugin_t spectrum_analyzer_x12;
extern const plugin_t spectrum_analyzer_x16;
}
}
#endif /* PRIVATE_META_SPECTRUM_ANALYZER_H_ */
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