diff options
Diffstat (limited to 'libaf/af.h')
| -rw-r--r-- | libaf/af.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libaf/af.h b/libaf/af.h index 3f1b7d16a5..4e9bdeb200 100644 --- a/libaf/af.h +++ b/libaf/af.h @@ -28,6 +28,10 @@ typedef struct frac_s int d; // Denominator } frac_t; +int af_gcd(register int a, register int b); +void af_frac_cancel(frac_t *f); +void af_frac_mul(frac_t *out, const frac_t *in); + // Flags used for defining the behavior of an audio filter #define AF_FLAGS_REENTRANT 0x00000000 #define AF_FLAGS_NOT_REENTRANT 0x00000001 |