huxi
234 lines
7.6 KiB
C
234 lines
7.6 KiB
C
#ifndef _AUDIO_CVP_H_
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#define _AUDIO_CVP_H_
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#include "generic/typedef.h"
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#include "user_cfg.h"
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#include "app_config.h"
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#include "audio_cvp_def.h"
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#define AEC_DEBUG_ONLINE 0
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#define AEC_READ_CONFIG 1
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/*
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*CVP(清晰语音模式定义)
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*/
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#define CVP_MODE_NONE 0x00 //清晰语音处理关闭
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#define CVP_MODE_NORMAL 0x01 //通用模式
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#define CVP_MODE_DMS 0x02 //双mic降噪(ENC)模式
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#define CVP_MODE_SMS 0x03 //单mic系统(外加延时估计)
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#define CVP_MODE_SMS_TDE 0x04 //单mic系统(内置延时估计)
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#define CVP_MODE_SEL CVP_MODE_NORMAL
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#define AEC_EN BIT(0)
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#define NLP_EN BIT(1)
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#define ANS_EN BIT(2)
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#define ENC_EN BIT(3)
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#define AGC_EN BIT(4)
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#define WNC_EN BIT(5)
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#define MFDT_EN BIT(6)
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/*仅单麦使用，TDE_EN和TDEYE_EN只有在TCFG_AUDIO_SMS_SEL = SMS_TDE有效*/
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#define TDE_EN BIT(5) //延时估计模块使能
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#define TDEYE_EN BIT(6) //延时估计模块结果使用(前提是模块使能)
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/*aec module enable bit define*/
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#define AEC_MODE_ADVANCE (AEC_EN | NLP_EN | ANS_EN )
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#define AEC_MODE_REDUCE (NLP_EN | ANS_EN )
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#define AEC_MODE_SIMPLEX (ANS_EN)
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/*
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*DMS版本配置
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*DMS_GLOBAL_V100:第一版双麦算法
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*DMS_GLOBAL_V200:第二版双麦算法，更少的ram和mips
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*/
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#define TCFG_AUDIO_DMS_GLOBAL_VERSION DMS_GLOBAL_V100
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extern const u8 CONST_AEC_SIMPLEX;
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struct audio_aec_init_param_t {
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s32 sample_rate;
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u32 ref_sr;
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u8 ref_channel;
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u8 mic_num;
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};
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//CVP预处理结构
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struct audio_cvp_pre_param_t {
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u8 pre_gain_en;
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float talk_mic_gain; //主MIC
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float talk_ref_mic_gain; //副MIC
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float talk_fb_mic_gain; //fb MIC
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};
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/*兼容SMS和DMS*/
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#if TCFG_AUDIO_TRIPLE_MIC_ENABLE
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#include "cvp_tms.h"
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#define aec_open aec_tms_init
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#define aec_close aec_tms_exit
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#define aec_in_data aec_tms_fill_in_data
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#define aec_in_data_ref aec_tms_fill_in_ref_data
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#define aec_in_data_ref_1 aec_tms_fill_in_ref_1_data
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#define aec_ref_data aec_tms_fill_ref_data
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#elif TCFG_AUDIO_DUAL_MIC_ENABLE
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#include "cvp_dms.h"
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#if (TCFG_AUDIO_DMS_SEL == DMS_NORMAL)
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#define aec_open aec_dms_init
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#define aec_close aec_dms_exit
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#define aec_in_data aec_dms_fill_in_data
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#define aec_in_data_ref aec_dms_fill_in_ref_data
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#define aec_ref_data aec_dms_fill_ref_data
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#elif (TCFG_AUDIO_DMS_SEL == DMS_FLEXIBLE)
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#define aec_open aec_dms_flexible_init
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#define aec_close aec_dms_flexible_exit
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#define aec_in_data aec_dms_flexible_fill_in_data
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#define aec_in_data_ref aec_dms_flexible_fill_in_ref_data
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#define aec_ref_data aec_dms_flexible_fill_ref_data
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#elif (TCFG_AUDIO_DMS_SEL == DMS_HYBRID)
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#define aec_open aec_dms_hybrid_init
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#define aec_close aec_dms_hybrid_exit
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#define aec_in_data aec_dms_hybrid_fill_in_data
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#define aec_in_data_ref aec_dms_hybrid_fill_in_ref_data
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#define aec_ref_data aec_dms_hybrid_fill_ref_data
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#elif (TCFG_AUDIO_DMS_SEL == DMS_AWN)
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#define aec_open aec_dms_awn_init
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#define aec_close aec_dms_awn_exit
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#define aec_in_data aec_dms_awn_fill_in_data
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#define aec_in_data_ref aec_dms_awn_fill_in_ref_data
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#define aec_ref_data aec_dms_awn_fill_ref_data
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#endif/*TCFG_AUDIO_DMS_SEL*/
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#elif (TCFG_AUDIO_SMS_SEL == SMS_TDE)
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#include "cvp_sms.h"
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#define aec_open sms_tde_init
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#define aec_close sms_tde_exit
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#define aec_in_data sms_tde_fill_in_data
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#define aec_in_data_ref(...)
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#define aec_ref_data sms_tde_fill_ref_data
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#else
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#include "cvp_sms.h"
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#define aec_open aec_init
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#define aec_close aec_exit
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#define aec_in_data aec_fill_in_data
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#define aec_in_data_ref(...)
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#define aec_ref_data aec_fill_ref_data
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#endif
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/*
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*********************************************************************
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* Audio AEC Output Select
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* Description: 输出选择
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* Arguments : sel = Default 默认输出算法处理结果
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* = Master 输出主mic(通话mic)的原始数据
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* = Slave 输出副mic(降噪mic)的原始数据
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* agc 输出数据要不要经过agc自动增益控制模块
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* Return : None.
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* Note(s) : 可以通过选择不同的输出，来测试mic的频响和ENC指标
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*********************************************************************
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*/
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void audio_aec_output_sel(CVP_OUTPUT_ENUM sel, u8 agc);
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s8 aec_debug_online(void *buf, u16 size);
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void aec_input_clear_enable(u8 enable);
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int aec_get_input_clear_status(void);
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int audio_aec_init(struct audio_aec_init_param_t *init_param);
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void audio_aec_close(void);
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void audio_aec_inbuf(s16 *buf, u16 len);
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void audio_aec_inbuf_ref(s16 *buf, u16 len);
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void audio_aec_inbuf_ref_1(s16 *buf, u16 len);
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void audio_aec_refbuf(s16 *data0, s16 *data1, u16 len);
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u8 audio_aec_status(void);
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void audio_aec_reboot(u8 reduce);
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u8 get_audio_aec_rebooting();
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int audio_cvp_probe_param_update(struct audio_cvp_pre_param_t *cfg);
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/*
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*********************************************************************
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* Audio AEC Open
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* Description: 初始化AEC模块
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* Arguments : init_param sr 采样率(8000/16000)
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* ref_sr 参考采样率
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* enablebit 使能模块(AEC/NLP/AGC/ANS...)
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* out_hdl 自定义回调函数，NULL则用默认的回调
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* link_type 0: ESCO 1: ACL
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* Return : 0 成功 其他 失败
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* Note(s) : 该接口是对audio_aec_init的扩展，支持自定义使能模块以及
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* 数据输出回调函数
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*********************************************************************
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*/
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int audio_aec_open(struct audio_aec_init_param_t *init_param, s16 enablebit, int (*out_hdl)(s16 *data, u16 len));
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/*外部参考数据变采样*/
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int audio_cvp_ref_src_open(u8 scene, u32 insr, u32 outsr, u8 nch);
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int audio_cvp_ref_src_data_fill(void *p, s16 *data, int len);
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void audio_cvp_ref_src_close();
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/*对齐iis的数据延时，在第一次mic数据来时调用对齐*/
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void audio_cvp_ref_data_align();
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int audio_cvp_ref_data_align_reset(void);
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void audio_cvp_ref_start(u8 en);
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void audio_cvp_set_output_way(u8 en);
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/*可写长度*/
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int get_audio_cvp_output_way_writable_len();
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/*
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*********************************************************************
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* Audio CVP IOCTL
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* Description: CVP功能配置
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* Arguments : cmd 操作命令
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* value 操作数
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* priv 操作内存地址
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* Return : 0 成功 其他 失败
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* Note(s) : (1)比如动态开关降噪NS模块:
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* audio_cvp_ioctl(CVP_NS_SWITCH,1,NULL); //降噪关
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* audio_cvp_ioctl(CVP_NS_SWITCH,0,NULL); //降噪开
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*********************************************************************
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*/
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int audio_cvp_ioctl(int cmd, int value, void *priv);
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int cvp_develop_read_ref_data(void);
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int audio_cvp_phase_align(void);
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int audio_cvp_toggle_set(u8 toggle);
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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 audio_cvp_dms_wnc_state(void);
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/*获取单双麦切换状态
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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 audio_cvp_dms_malfunc_state();
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int audio_cvp_tms_malfunc_state();
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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 audio_cvp_dms_mic_energy(u8 mic);
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float audio_cvp_tms_mic_energy(u8 mic);
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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 audio_cvp_get_wind_detect_info(int *wd_flag, int *wd_val, int *wd_lev);
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#if TCFG_AUDIO_TRIPLE_MIC_ENABLE
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/* 设置跑2mic/3mic降噪
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* TMS_MODE_2MIC 跑双麦降噪，不使用FB MIC数据
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* TMS_MODE_3MIC 跑3MIC降噪
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* Notes : CONST_JLSP_3MIC_MODE != JLSP_3MIC_MODE0时设置才有效*/
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int audio_tms_mode_choose(enum cvp_tms_mode mode);
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#endif
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u16 get_cvp_node_uuid();
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#endif
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