184 lines
4.8 KiB
C
Executable File
184 lines
4.8 KiB
C
Executable File
#ifndef _MFCC_DATA_H_
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#define _MFCC_DATA_H_
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#include "arm_math_types.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*****
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DCT COEFFICIENTS FOR THE MFCC
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*****/
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#define NB_MFCC_DCT_COEFS_CONFIG1_F32 260
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extern const float32_t mfcc_dct_coefs_config1_f32[NB_MFCC_DCT_COEFS_CONFIG1_F32];
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#define NB_MFCC_DCT_COEFS_CONFIG1_Q31 260
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extern const q31_t mfcc_dct_coefs_config1_q31[NB_MFCC_DCT_COEFS_CONFIG1_Q31];
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#define NB_MFCC_DCT_COEFS_CONFIG1_Q15 260
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extern const q15_t mfcc_dct_coefs_config1_q15[NB_MFCC_DCT_COEFS_CONFIG1_Q15];
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/*****
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WINDOW COEFFICIENTS
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*****/
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#define NB_MFCC_WIN_COEFS_CONFIG1_F32 1024
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extern const float32_t mfcc_window_coefs_config1_f32[NB_MFCC_WIN_COEFS_CONFIG1_F32];
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#define NB_MFCC_WIN_COEFS_CONFIG1_Q31 1024
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extern const q31_t mfcc_window_coefs_config1_q31[NB_MFCC_WIN_COEFS_CONFIG1_Q31];
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#define NB_MFCC_WIN_COEFS_CONFIG1_Q15 1024
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extern const q15_t mfcc_window_coefs_config1_q15[NB_MFCC_WIN_COEFS_CONFIG1_Q15];
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#define NB_MFCC_WIN_COEFS_CONFIG2_F32 512
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extern const float32_t mfcc_window_coefs_config2_f32[NB_MFCC_WIN_COEFS_CONFIG2_F32];
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#define NB_MFCC_WIN_COEFS_CONFIG2_Q31 512
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extern const q31_t mfcc_window_coefs_config2_q31[NB_MFCC_WIN_COEFS_CONFIG2_Q31];
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#define NB_MFCC_WIN_COEFS_CONFIG2_Q15 512
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extern const q15_t mfcc_window_coefs_config2_q15[NB_MFCC_WIN_COEFS_CONFIG2_Q15];
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#define NB_MFCC_WIN_COEFS_CONFIG3_F32 256
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extern const float32_t mfcc_window_coefs_config3_f32[NB_MFCC_WIN_COEFS_CONFIG3_F32];
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#define NB_MFCC_WIN_COEFS_CONFIG3_Q31 256
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extern const q31_t mfcc_window_coefs_config3_q31[NB_MFCC_WIN_COEFS_CONFIG3_Q31];
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#define NB_MFCC_WIN_COEFS_CONFIG3_Q15 256
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extern const q15_t mfcc_window_coefs_config3_q15[NB_MFCC_WIN_COEFS_CONFIG3_Q15];
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/*****
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MEL FILTER COEFFICIENTS FOR THE MFCC
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*****/
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#define NB_MFCC_NB_FILTER_CONFIG1_F32 20
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extern const uint32_t mfcc_filter_pos_config1_f32[NB_MFCC_NB_FILTER_CONFIG1_F32];
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extern const uint32_t mfcc_filter_len_config1_f32[NB_MFCC_NB_FILTER_CONFIG1_F32];
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#define NB_MFCC_NB_FILTER_CONFIG1_Q31 20
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extern const uint32_t mfcc_filter_pos_config1_q31[NB_MFCC_NB_FILTER_CONFIG1_Q31];
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extern const uint32_t mfcc_filter_len_config1_q31[NB_MFCC_NB_FILTER_CONFIG1_Q31];
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#define NB_MFCC_NB_FILTER_CONFIG1_Q15 20
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extern const uint32_t mfcc_filter_pos_config1_q15[NB_MFCC_NB_FILTER_CONFIG1_Q15];
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extern const uint32_t mfcc_filter_len_config1_q15[NB_MFCC_NB_FILTER_CONFIG1_Q15];
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#define NB_MFCC_NB_FILTER_CONFIG2_F32 20
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extern const uint32_t mfcc_filter_pos_config2_f32[NB_MFCC_NB_FILTER_CONFIG2_F32];
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extern const uint32_t mfcc_filter_len_config2_f32[NB_MFCC_NB_FILTER_CONFIG2_F32];
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#define NB_MFCC_NB_FILTER_CONFIG2_Q31 20
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extern const uint32_t mfcc_filter_pos_config2_q31[NB_MFCC_NB_FILTER_CONFIG2_Q31];
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extern const uint32_t mfcc_filter_len_config2_q31[NB_MFCC_NB_FILTER_CONFIG2_Q31];
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#define NB_MFCC_NB_FILTER_CONFIG2_Q15 20
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extern const uint32_t mfcc_filter_pos_config2_q15[NB_MFCC_NB_FILTER_CONFIG2_Q15];
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extern const uint32_t mfcc_filter_len_config2_q15[NB_MFCC_NB_FILTER_CONFIG2_Q15];
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#define NB_MFCC_NB_FILTER_CONFIG3_F32 20
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extern const uint32_t mfcc_filter_pos_config3_f32[NB_MFCC_NB_FILTER_CONFIG3_F32];
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extern const uint32_t mfcc_filter_len_config3_f32[NB_MFCC_NB_FILTER_CONFIG3_F32];
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#define NB_MFCC_NB_FILTER_CONFIG3_Q31 20
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extern const uint32_t mfcc_filter_pos_config3_q31[NB_MFCC_NB_FILTER_CONFIG3_Q31];
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extern const uint32_t mfcc_filter_len_config3_q31[NB_MFCC_NB_FILTER_CONFIG3_Q31];
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#define NB_MFCC_NB_FILTER_CONFIG3_Q15 20
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extern const uint32_t mfcc_filter_pos_config3_q15[NB_MFCC_NB_FILTER_CONFIG3_Q15];
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extern const uint32_t mfcc_filter_len_config3_q15[NB_MFCC_NB_FILTER_CONFIG3_Q15];
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#define NB_MFCC_FILTER_COEFS_CONFIG1_F32 948
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extern const float32_t mfcc_filter_coefs_config1_f32[NB_MFCC_FILTER_COEFS_CONFIG1_F32];
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#define NB_MFCC_FILTER_COEFS_CONFIG1_Q31 948
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extern const q31_t mfcc_filter_coefs_config1_q31[NB_MFCC_FILTER_COEFS_CONFIG1_Q31];
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#define NB_MFCC_FILTER_COEFS_CONFIG1_Q15 948
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extern const q15_t mfcc_filter_coefs_config1_q15[NB_MFCC_FILTER_COEFS_CONFIG1_Q15];
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#define NB_MFCC_FILTER_COEFS_CONFIG2_F32 473
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extern const float32_t mfcc_filter_coefs_config2_f32[NB_MFCC_FILTER_COEFS_CONFIG2_F32];
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#define NB_MFCC_FILTER_COEFS_CONFIG2_Q31 473
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extern const q31_t mfcc_filter_coefs_config2_q31[NB_MFCC_FILTER_COEFS_CONFIG2_Q31];
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#define NB_MFCC_FILTER_COEFS_CONFIG2_Q15 473
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extern const q15_t mfcc_filter_coefs_config2_q15[NB_MFCC_FILTER_COEFS_CONFIG2_Q15];
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#define NB_MFCC_FILTER_COEFS_CONFIG3_F32 236
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extern const float32_t mfcc_filter_coefs_config3_f32[NB_MFCC_FILTER_COEFS_CONFIG3_F32];
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#define NB_MFCC_FILTER_COEFS_CONFIG3_Q31 236
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extern const q31_t mfcc_filter_coefs_config3_q31[NB_MFCC_FILTER_COEFS_CONFIG3_Q31];
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#define NB_MFCC_FILTER_COEFS_CONFIG3_Q15 236
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extern const q15_t mfcc_filter_coefs_config3_q15[NB_MFCC_FILTER_COEFS_CONFIG3_Q15];
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#ifdef __cplusplus
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}
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#endif
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#endif
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