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