diff options
Diffstat (limited to 'Src/nsutil/iir.h')
| -rw-r--r-- | Src/nsutil/iir.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Src/nsutil/iir.h b/Src/nsutil/iir.h new file mode 100644 index 00000000..3b0d52b3 --- /dev/null +++ b/Src/nsutil/iir.h @@ -0,0 +1,32 @@ +#pragma once +#include <bfc/platform/types.h> +#include <bfc/platform/export.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef NSUTIL_EXPORTS +#define NSUTIL_EXPORT __declspec(dllexport) +#else +#define NSUTIL_EXPORT __declspec(dllimport) +#endif + +typedef void *nsutil_iir_t; + + +NSUTIL_EXPORT int nsutil_iir_Create_F32(const float *coefficients, int order, nsutil_iir_t *out_iir); +NSUTIL_EXPORT int nsutil_iir_Reset_F32(nsutil_iir_t *iir); +NSUTIL_EXPORT int nsutil_iir_Filter_F32_IP(nsutil_iir_t *iir, float *samples, int num_samples); +NSUTIL_EXPORT int nsutil_iir_Filter_F32(nsutil_iir_t *iir, const float *input, float *output, int num_samples); +NSUTIL_EXPORT int nsutil_iir_Destroy_F32(nsutil_iir_t *iir); + +NSUTIL_EXPORT int nsutil_iir_Create_F64(const double *coefficients, int order, nsutil_iir_t *out_iir); +NSUTIL_EXPORT int nsutil_iir_Reset_F64(nsutil_iir_t *iir); +NSUTIL_EXPORT int nsutil_iir_Filter_F64_IP(nsutil_iir_t *iir, double *samples, int num_samples); +NSUTIL_EXPORT int nsutil_iir_Filter_F64(nsutil_iir_t *iir, const double *input, double *output, int num_samples); +NSUTIL_EXPORT int nsutil_iir_Destroy_F64(nsutil_iir_t *iir); + +#ifdef __cplusplus +} +#endif
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