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array_smoother.h
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3 /* Centre for Speech Technology Research */
4 /* University of Edinburgh, UK */
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32 /*************************************************************************/
33 /* Author : Paul Bagshaw */
34 /* Date : 1993 */
35 /*************************************************************************/
36 /* */
37 /* The above copyright was given by Paul Bagshaw, he retains */
38 /* his original rights */
39 /* */
40 /*************************************************************************/
41 #ifndef array_smoother_INCLUDED
42 #define array_smoother_INCLUDED
43 
44 #define DEFAULT_DOUBLE 0
45 #define DEFAULT_HANNING 1
46 #define DEFAULT_EXTRAPOLATE 1
47 #define DEFAULT_MED_1 3
48 #define DEFAULT_MED_2 3
49 #define DEFAULT_WLEN 3
50 #define DEFAULT_BREAKER -9999.0
51 
52 
53 /*typedef struct {
54  short smooth_double, apply_hanning;
55  short extrapolate;
56  int first_median, second_median, window_length;
57  float breaker;
58 } SETTINGS_;
59 
60 */
61 
62 struct Ms_Op { /* median smoother operations */
63  int smooth_double;
64  int apply_hanning;
65  int extrapolate;
66  int first_median;
67  int second_median;
68  int window_length;
69  int interp;
70  float breaker;
71 };
72 
73 void array_smoother (float *p_array, int arraylen, struct Ms_Op *ms);
74 
75 
76 #endif