huxi
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#ifndef __NOTCH_HOWLING_API_H
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#define __NOTCH_HOWLING_API_H
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#include "effects/AudioEffect_DataType.h"
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#ifdef WIN32
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#define AT_NOTCHHOWLING(x)
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#define AT_NOTCHHOWLING_CODE
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#define AT_NOTCHHOWLING_CONST
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#define AT_NOTCHHOWLING_SPARSE_CODE
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#define AT_NOTCHHOWLING_SPARSE_CONST
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#else
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#define AT_NOTCHHOWLING(x) __attribute__((section(#x)))
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#define AT_NOTCHHOWLING_CODE AT_NOTCHHOWLING(.notchhowling.text.cache.L2.code)
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#define AT_NOTCHHOWLING_CONST AT_NOTCHHOWLING(.notchhowling.text.cache.L2.const)
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#define AT_NOTCHHOWLING_SPARSE_CODE AT_NOTCHHOWLING(.notchhowling.text)
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#define AT_NOTCHHOWLING_SPARSE_CONST AT_NOTCHHOWLING(.notchhowling.text.const)
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#endif
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typedef struct _NotchHowlingParam {
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int fade_time;
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float notch_gain;
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float notch_Q;
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float threshold;
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int SampleRate;
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af_DataType pcm_info;
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} NotchHowlingParam;
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int get_howling_buf(NotchHowlingParam *param);
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int howling_init(void *workbuf, NotchHowlingParam *param);
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int howling_run(void *workbuf, short *in, short *out, int len);
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void SetHowlingDetection(void *workbuf, int OnlyDetection);
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float *getHowlingFreq(void *workbuf, int *num);
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#endif // !NOTCH_HOWLING_API_H
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