34 lines
848 B
C
34 lines
848 B
C
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#ifndef HRTF_DATA_H_
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#define HRTF_DATA_H_
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#include <string>
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#include "mit_kemar_hrtf_data.h"
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struct HRTFDataT {
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// Data set identifier数据集的标识符
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const std::string identifier;
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// Number of HRTF sample points in polar coordinatesHRTF样本点的数量
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const int num_hrtfs;
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// Length of HRTF FIRs
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const int fir_length;
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//采样率。
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const int sample_rate;
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// Orientations as {elevation, azimuth} pairs.方向对
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const int (*direction)[2];
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// Distance of sound source in meters.声源距离，以米为单位
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const float distance;
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// HRTF data实际的HRTF数据，包括左右耳的滤波器响应
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const short (*data)[2][kHRTFFilterLen];
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};
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static const HRTFDataT kHRTFDataSet = { kHRTFDataIdentifier, kHRTFNum,
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kHRTFFilterLen, kHRTFSampleRate, kHRTFDirection, kDistanceMeter, kHRTFData };
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#endif
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