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Diffstat (limited to '')
| -rw-r--r-- | src/goertzel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/goertzel.c b/src/goertzel.c index 41fd897..d7ab641 100644 --- a/src/goertzel.c +++ b/src/goertzel.c @@ -20,14 +20,14 @@ -void goertzel_init(double freq, double rate, struct goertzel_state* restrict state) +void goertzel_init(struct goertzel_state* restrict state, double freq, double rate) { memset(state, 0, *state); state->k = 2 * cos(2 * M_PI * (freq / rate)); } -double goertzel(size_t n, const uint32_t* restrict samples, struct goertzel_state* restrict state) +double goertzel(struct goertzel_state* restrict state, const uint32_t* restrict samples, size_t n) { double power, samp, s; size_t i; |