259 lines
11 KiB
C
259 lines
11 KiB
C
#ifndef _COMMPROC_DMS_H_
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#define _COMMPROC_DMS_H_
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#include "generic/typedef.h"
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#include "cvp_common.h"
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/*降噪版本定义*/
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#define DMS_V100 0xA1
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#define DMS_V200 0xA2
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//dms_cfg:
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typedef struct {
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u8 mic_again; //DAC增益,default:3(0~14)
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u8 dac_again; //MIC增益,default:22(0~31)
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u8 enable_module; //使能模块
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u8 ul_eq_en; //上行EQ使能,default:enable(disable(0), enable(1))
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/*AGC*/
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float ndt_fade_in; //单端讲话淡入步进default: 1.3f(0.1 ~ 5 dB)
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float ndt_fade_out; //单端讲话淡出步进default: 0.7f(0.1 ~ 5 dB)
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float dt_fade_in; //双端讲话淡入步进default: 1.3f(0.1 ~ 5 dB)
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float dt_fade_out; //双端讲话淡出步进default: 0.7f(0.1 ~ 5 dB)
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float ndt_max_gain; //单端讲话放大上限,default: 12.f(0 ~ 24 dB)
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float ndt_min_gain; //单端讲话放大下限,default: 0.f(-20 ~ 24 dB)
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float ndt_speech_thr; //单端讲话放大阈值,default: -50.f(-70 ~ -40 dB)
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float dt_max_gain; //双端讲话放大上限,default: 12.f(0 ~ 24 dB)
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float dt_min_gain; //双端讲话放大下限,default: 0.f(-20 ~ 24 dB)
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float dt_speech_thr; //双端讲话放大阈值,default: -40.f(-70 ~ -40 dB)
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float echo_present_thr; //单端双端讲话阈值,default:-70.f(-70 ~ -40 dB)
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/*aec*/
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int aec_process_maxfrequency; //default:8000,range[3000:8000]
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int aec_process_minfrequency; //default:0,range[0:1000]
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int af_length; //default:128 range[128:256]
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/*nlp*/
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int nlp_process_maxfrequency; //default:8000,range[3000:8000]
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int nlp_process_minfrequency; //default:0,range[0:1000]
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float overdrive; //default:1,range[0:30]
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/*ans*/
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float aggressfactor; //default:1.25,range[1:2]
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float minsuppress; //default:0.04,range[0.01:0.1]
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float init_noise_lvl; //default:-75dB,range[-100:-30]
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/*enc*/
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int enc_process_maxfreq; //default:8000,range[3000:8000]
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int enc_process_minfreq; //default:0,range[0:1000]
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int sir_maxfreq; //default:3000,range[1000:8000]
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float mic_distance; //default:0.015,range[0.035:0.015]
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float target_signal_degradation;//default:1,range[0:1]
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float enc_aggressfactor; //default:4.f,range[0:4]
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float enc_minsuppress; //default:0.09f,range[0:0.1]
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/*common*/
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float global_minsuppress; //default:0.0,range[0.0:0.09]
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} _GNU_PACKED_ AEC_DMS_CONFIG;
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//dms_flexible_cfg:
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typedef struct {
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u8 ver; //Ver:01
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u8 mic_again; //MIC0增益,default:10(0~14)
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u8 mic1_again; //MIC1增益,default:3(0~14)
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u8 dac_again; //DAC增益,default:22(0~31)
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u8 enable_module; //使能模块 NS:BIT(2) ENC:BIT(3) AGC:BIT(4)
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u8 ul_eq_en; //上行EQ使能,default:enable(disable(0), enable(1))
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u8 reserved[2];
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/*AGC*/
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float ndt_fade_in; //单端讲话淡入步进default: 1.3f(0.1 ~ 5 dB)
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float ndt_fade_out; //单端讲话淡出步进default: 0.7f(0.1 ~ 5 dB)
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float dt_fade_in; //双端讲话淡入步进default: 1.3f(0.1 ~ 5 dB)
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float dt_fade_out; //双端讲话淡出步进default: 0.7f(0.1 ~ 5 dB)
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float ndt_max_gain; //单端讲话放大上限,default: 12.f(0 ~ 24 dB)
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float ndt_min_gain; //单端讲话放大下限,default: 0.f(-20 ~ 24 dB)
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float ndt_speech_thr; //单端讲话放大阈值,default: -50.f(-70 ~ -40 dB)
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float dt_max_gain; //双端讲话放大上限,default: 12.f(0 ~ 24 dB)
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float dt_min_gain; //双端讲话放大下限,default: 0.f(-20 ~ 24 dB)
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float dt_speech_thr; //双端讲话放大阈值,default: -40.f(-70 ~ -40 dB)
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float echo_present_thr; //单端双端讲话阈值,default:-70.f(-70 ~ -40 dB)
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/*aec*/
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int aec_process_maxfrequency; //default:8000,range[3000:8000]
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int aec_process_minfrequency; //default:0,range[0:1000]
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int af_length; //default:128 range[128:256]
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/*nlp*/
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int nlp_process_maxfrequency; //default:8000,range[3000:8000]
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int nlp_process_minfrequency; //default:0,range[0:1000]
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float overdrive; //default:1,range[0:30]
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/*ans*/
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float aggressfactor; //default:1.25,range[1:2]
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float minsuppress; //default:0.04,range[0.01:0.1]
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float init_noise_lvl; //default:-75dB,range[-100:-30]
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/*enc*/
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float enc_suppress_pre; //ENC前级压制，越大越强 default:0.6f,range[0:1]
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float enc_suppress_post; //ENC后级压制，越大越强 default:0.15f,range[0:1]
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float enc_minsuppress; //ENC后级压制下限 default:0.09f,range[0:1]
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float enc_disconverge_erle_thr; //滤波器发散控制阈值，越大控制越强 default:-6.f,range[-20:5]
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} DMS_FLEXIBLE_CONFIG;
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struct dms_attr {
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u8 ul_eq_en: 1;
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u8 wideband: 1;
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u8 wn_en: 1;
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u8 dly_est : 1;
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u8 aptfilt_only: 1;
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u8 reserved: 3;
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u8 dst_delay;/*延时估计目标延时*/
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u8 EnableBit;
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u8 packet_dump;
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u8 SimplexTail;
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u8 output_sel;/*dms output选择*/
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u16 hw_delay_offset;/*dac hardware delay offset*/
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u16 wn_gain;/*white_noise gain*/
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/*AGC*/
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float AGC_NDT_fade_in_step; //in dB
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float AGC_NDT_fade_out_step; //in dB
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float AGC_NDT_max_gain; //in dB
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float AGC_NDT_min_gain; //in dB
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float AGC_NDT_speech_thr; //in dB
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float AGC_DT_fade_in_step; //in dB
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float AGC_DT_fade_out_step; //in dB
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float AGC_DT_max_gain; //in dB
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float AGC_DT_min_gain; //in dB
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float AGC_DT_speech_thr; //in dB
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float AGC_echo_present_thr; //In dB
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int AGC_echo_look_ahead; //in ms
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int AGC_echo_hold; // in ms
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/*AEC*/
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int aec_process_maxfrequency; //default:8000,range[3000:8000]
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int aec_process_minfrequency; //default:0,range[0:1000]
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int af_length; //default:128 range[128:256]
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/*NLP*/
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int nlp_process_maxfrequency; //default:8000,range[3000:8000]
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int nlp_process_minfrequency; //default:0,range[0:1000]
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float overdrive; //default:1,range[0:30]
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/*ANS*/
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float aggressfactor; //default:1.25,range[1:2]
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float minsuppress; //default:0.04,range[0.01:0.1]
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float init_noise_lvl; //default:-75db,range[-100:-30]
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/*ENC*/
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int enc_process_maxfreq; //default:8000,range[3000:8000]
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int enc_process_minfreq; //default:0,range[0:1000]
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int sir_maxfreq; //default:3000,range[1000:8000]
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float mic_distance; //default:0.015,range[0.035:0.015]
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float target_signal_degradation;//default:1,range[0:1]
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float enc_aggressfactor; //default:4.f,range[0:4]
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float enc_minsuppress; //default:0.09f,range[0:0.1]
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/*BCS*/
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int bone_process_maxfreq;
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int bone_process_minfreq;
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float bone_init_noise_lvl;
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int Bone_AEC_Process_MaxFrequency;
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int Bone_AEC_Process_MinFrequency;
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/*common*/
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float global_minsuppress; //default:0.0,range[0.0:0.09]
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/*data handle*/
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int (*cvp_advanced_options)(void *aec,
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void *nlp,
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void *ns,
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void *enc,
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void *agc,
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void *wn,
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void *mfdt);
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int (*aec_probe)(short *mic0, short *mic2, short *mic3, short *ref, u16 len);
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int (*aec_post)(s16 *dat, u16 len);
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int (*aec_update)(u8 EnableBit);
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int (*output_handle)(s16 *dat, u16 len);
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/*flexible enc*/
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int flexible_af_length; //default:512 range[128、256、512、1024]
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int sir_minfreq; //default:100,range[0:8000]
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int SIR_mean_MaxFrequency; //default:1000,range[0:8000]
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int SIR_mean_MinFrequency; //default:100,range[0:8000]
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float ENC_CoheFlgMax_gamma; //default:0.5f,range[0:1]
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float coheXD_thr; //default:0.5f,range[0:1]
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float Disconverge_ERLE_Thr; //default:-6.f,range[-20:5]
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/*WN*/
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float wn_detect_time; //in second
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float wn_detect_time_ratio_thr; //0-1
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float wn_detect_thr; //0-1
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float wn_minsuppress; //0-1
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/*Extended-Parameters*/
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u16 ref_sr;
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u16 ref_channel; /*参考数据声道数*/
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u16 adc_ref_en; /*adc回采参考数据使能*/
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/*DNS Parameters*/
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float DNS_highGain; //EQ强度 range[1.0:3.5]
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float DNS_rbRate; //混响强度 range[0:0.9];
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/*MFDT Parameters*/
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float detect_time; // // 检测时间s，影响状态切换的速度
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float detect_eng_diff_thr; // 0~-90 dB 两个mic能量差异持续大于此阈值超过检测时间则会检测为故障
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float detect_eng_lowerbound; // 0~-90 dB 当处于故障状态时，正常的mic能量大于此阈值才会检测能量差异，避免安静环境下误判切回正常状态
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int MalfuncDet_MaxFrequency;// 检测信号的最大频率成分
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int MalfuncDet_MinFrequency;// 检测信号的最小频率成分
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int OnlyDetect;// 0 -> 故障切换到单mic模式， 1-> 只检测不切换
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};
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s32 aec_dms_init(struct dms_attr *attr);
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s32 aec_dms_exit();
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s32 aec_dms_fill_in_data(void *dat, u16 len);
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int aec_dms_fill_in_ref_data(void *dat, u16 len);
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s32 aec_dms_fill_ref_data(void *dat, u16 len);
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void aec_dms_toggle(u8 toggle);
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int aec_dms_cfg_update(AEC_DMS_CONFIG *cfg);
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int aec_dms_reboot(u8 enablebit);
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s32 aec_dms_flexible_init(struct dms_attr *attr);
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s32 aec_dms_flexible_exit();
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s32 aec_dms_flexible_fill_in_data(void *dat, u16 len);
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int aec_dms_flexible_fill_in_ref_data(void *dat, u16 len);
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s32 aec_dms_flexible_fill_ref_data(void *dat, u16 len);
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void aec_dms_flexible_toggle(u8 toggle);
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int aec_dms_flexible_cfg_update(DMS_FLEXIBLE_CONFIG *cfg);
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int aec_dms_flexible_reboot(u8 enablebit);
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/*获取风噪的检测结果，1：有风噪，0：无风噪*/
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int cvp_dms_get_wind_detect_state(void);
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/*单双麦切换状态
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* 0: 正常双麦 ;
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* 1: 副麦坏了，触发故障
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* -1: 主麦坏了，触发故障
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*/
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int cvp_dms_get_malfunc_state(void);
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/*
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* 获取mic的能量值，开了MFDT_EN才能用
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* mic: 0 获取主麦能量
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* mic：1 获取副麦能量
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* return：返回能量值，[0~90.3],返回-1表示错误
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*/
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float cvp_dms_get_mic_energy(u8 mic);
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typedef enum {
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DMS_FLEXIBLE_DUAL_MIC = 0, //双mic
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DMS_FLEXIBLE_USE_TALK_MIC, //通话mic（主麦）
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DMS_FLEXIBLE_USE_REF_MIC, //参考mic（副麦）
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} DMS_FLEXIBLE_MIC;
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/* 话务耳机切换使用的mic
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* DMS_FLEXIBLE_DUAL_MIC ：正常双麦话务耳机
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* DMS_FLEXIBLE_USE_TALK_MIC ：使用主麦
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* DMS_FLEXIBLE_USE_REF_MIC ：使用副麦
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*/
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int aec_dms_flexible_selete_mic(DMS_FLEXIBLE_MIC mic);
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int cvp_dms_read_ref_data(void);
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int cvp_dms_flexible_read_ref_data(void);
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/*
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* 获取风噪检测信息
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* wd_flag: 0 没有风噪，1 有风噪
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* 风噪强度r: 0~BIT(16)
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* wd_lev: 风噪等级，0：弱风，1：中风，2：强风
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* */
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int jlsp_get_wind_detect_info(int *wd_flag, int *wd_val, int *wd_lev);
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#endif/*_COMMPROC_DMS_H_*/
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