huxi
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
#ifndef __AUDIO_NOISEGATE_API_H
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#define __AUDIO_NOISEGATE_API_H
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#include "media/audio_stream.h"
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#include "effects/noisegate_api.h"
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typedef struct __NoiseGate_update_Param {
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int attackTime; //启动时间
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int releaseTime; //释放时间
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float threshold; //阈值 界面值
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float low_th_gain; //低于阈值增益 界面值
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} _noisegate_update_param;
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typedef struct _NoiseGateParam_TOOL_SET {
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int is_bypass; // 1-> byass 0 -> no bypass
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_noisegate_update_param parm;
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} noisegate_param_tool_set;
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typedef struct _NOISEGATE_API_STRUCT_ {
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void *workbuf; //运算buf指针
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NoiseGateParam parm; //参数
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u8 status;
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u8 update;
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} NOISEGATE_API_STRUCT;
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NOISEGATE_API_STRUCT *audio_noisegate_open(NoiseGateParam *noisegate_para);
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void audio_noisegate_close(NOISEGATE_API_STRUCT *hdl);
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void audio_noisegate_update_parm(NOISEGATE_API_STRUCT *hdl, noisegate_update_param *parm);
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void audio_noisegate_bypass(NOISEGATE_API_STRUCT *hdl, u8 bypass);
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int audio_noisegate_run(NOISEGATE_API_STRUCT *hdl, s16 *data, u16 len);
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#ifndef RUN_NORMAL
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#define RUN_NORMAL 0
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#endif
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#ifndef RUN_BYPASS
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#define RUN_BYPASS 1
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#endif
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#endif
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