12 #include "eq.h"
32 	struct eq *eq;  in test_ir()  local
41 	eq = eq_new();  in test_ir()
42 	eq_append_biquad(eq, BQ_PEAKING, 380/NQ, 3, -10);  in test_ir()
43 	eq_append_biquad(eq, BQ_PEAKING, 720/NQ, 3, -12);  in test_ir()
44 	eq_append_biquad(eq, BQ_PEAKING, 1705/NQ, 3, -8);  in test_ir()
45 	eq_append_biquad(eq, BQ_HIGHPASS, 218/NQ, 0.7, -10.2);  in test_ir()
46 	eq_append_biquad(eq, BQ_PEAKING, 580/NQ, 6, -8);  in test_ir()
47 	eq_append_biquad(eq, BQ_HIGHSHELF, 8000/NQ, 3, 2);  in test_ir()
50 	eq_process(eq, data, N);  in test_ir()
53 	eq_free(eq);  in test_ir()
62 /* Processes a buffer of data chunk by chunk using eq */
63 static void process(struct eq *eq, float *data, int count)  in process()  argument
67 		eq_process(eq, data + start, min(2048, count - start));  in process()
77 	struct eq *eq;  in test_file()  local
85 	/* Left eq chain */  in test_file()
86 	eq = eq_new();  in test_file()
87 	eq_append_biquad(eq, BQ_PEAKING, 380/NQ, 3, -10);  in test_file()
88 	eq_append_biquad(eq, BQ_PEAKING, 720/NQ, 3, -12);  in test_file()
89 	eq_append_biquad(eq, BQ_PEAKING, 1705/NQ, 3, -8);  in test_file()
90 	eq_append_biquad(eq, BQ_HIGHPASS, 218/NQ, 0.7, -10.2);  in test_file()
91 	eq_append_biquad(eq, BQ_PEAKING, 580/NQ, 6, -8);  in test_file()
92 	eq_append_biquad(eq, BQ_HIGHSHELF, 8000/NQ, 3, 2);  in test_file()
94 	process(eq, data, frames);  in test_file()
98 	eq_free(eq);  in test_file()
100 	/* Right eq chain */  in test_file()
101 	eq = eq_new();  in test_file()
102 	eq_append_biquad(eq, BQ_PEAKING, 450/NQ, 3, -12);  in test_file()
103 	eq_append_biquad(eq, BQ_PEAKING, 721/NQ, 3, -12);  in test_file()
104 	eq_append_biquad(eq, BQ_PEAKING, 1800/NQ, 8, -10.2);  in test_file()
105 	eq_append_biquad(eq, BQ_PEAKING, 580/NQ, 6, -8);  in test_file()
106 	eq_append_biquad(eq, BQ_HIGHPASS, 250/NQ, 0.6578, 0);  in test_file()
107 	eq_append_biquad(eq, BQ_HIGHSHELF, 8000/NQ, 0, 2);  in test_file()
109 	process(eq, data + frames, frames);  in test_file()
113 	eq_free(eq);  in test_file()