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37 lines
882 B
37 lines
882 B
#ifndef KERNELPARAMS_H
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#define KERNELPARAMS_H
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#include <QObject>
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#include <QDebug>
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#include <QByteArray>
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#include <QList>
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#define ARRAY_SIZE(X) X.length()
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#define DYN_CNTR_CONST_PIECE_NO 256U
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#define MIN_OUTPUT_LEVEL 3U
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#define MAX_OUTPUT_LEVEL 252U
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#define MAX_LOG_INPUT_LEVEL 24*2048
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#define MIN_LOG_INPUT_DEFAULT 6U
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#define MAX_LOG_INPUT_DEFAULT 21
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#define GAIN_DEFAULT 4
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#define CONTRAST_NUM_DEFAULT 1U
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struct DynamicContrastParameters
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{
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float gain;
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float min_output_level;
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float max_output_level;
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QList<float> const_piecewise_x;
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QList<float> const_piecewise_y;
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float max_log_input_level;
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float app_min_log_input_level;
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float app_max_log_input_level;
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};
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float linear_interpolate (float output, QList<float> x, QList<float> y, quint32 num);
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float DynamicContrast(float input, DynamicContrastParameters ¶ms);
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#endif // KERNELPARAMS_H
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