56 lines
938 B
C
56 lines
938 B
C
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#ifndef cmOnset_h
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#define cmOnset_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum
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{
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kOkOnRC = cmOkRC,
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kDspProcFailOnRC,
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kDspAudioFileFailOnRC,
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kDspTextFileFailOnRC,
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};
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typedef cmRC_t cmOnRC_t;
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typedef cmHandle_t cmOnH_t;
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typedef struct
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{
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double wndMs;
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unsigned hopFact;
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unsigned audioChIdx;
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unsigned wndFrmCnt; //
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double preWndMult; //
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double threshold; //
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double maxFrqHz; //
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double filtCoeff; //
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} cmOnsetCfg_t;
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extern cmOnH_t cmOnsetNullHandle;
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cmOnRC_t cmOnsetInitialize( cmCtx_t* c, cmOnH_t* hp );
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cmOnRC_t cmOnsetFinalize( cmOnH_t* hp );
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bool cmOnsetIsValid( cmOnH_t h );
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cmOnRC_t cmOnsetExec(
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cmOnH_t h,
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const cmOnsetCfg_t* cfg,
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const cmChar_t* inAudioFn,
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const cmChar_t* outAudioFn,
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const cmChar_t* outTextFn );
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cmOnRC_t cmOnsetTest( cmCtx_t* c );
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#ifdef __cplusplus
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}
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#endif
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#endif
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