AgsFluidUtil: Advanced Gtk+ Sequencer Audio Reference Manual

AgsFluidUtil

AgsFluidUtil — fluid util

Stable, unless otherwise indicated

#define	ags_fluid_phase_set()
#define	ags_fluid_phase_set_int()
#define	ags_fluid_phase_set_float()
#define	ags_fluid_phase_from_index_fract()
#define	ags_fluid_phase_index()
#define	ags_fluid_phase_fract()
#define	ags_fluid_phase_index_round()
#define	ags_fluid_phase_fract_to_tablerow()
#define	ags_fluid_phase_double()
#define	ags_fluid_phase_incr()
#define	ags_fluid_phase_decr()
#define	ags_fluid_phase_sub_int()
#define	ags_fluid_phase_index_plusplus()
gdouble	ags_fluid_ct2hz_real ()
gdouble	ags_fluid_ct2hz ()

#include <ags/audio/ags_fluid_util.h>

Fluid utility functions.

#define ags_fluid_phase_set(a,b) a=b;

#define ags_fluid_phase_set_int(a, b)    ((a) = ((guint64)(b)) << 32)

#define             ags_fluid_phase_set_float(a, b)

#define             ags_fluid_phase_from_index_fract(index, fract)

#define             ags_fluid_phase_index(_x)

#define             ags_fluid_phase_fract(_x)

#define             ags_fluid_phase_index_round(_x)

#define             ags_fluid_phase_fract_to_tablerow(_x)

#define             ags_fluid_phase_double(_x)

#define ags_fluid_phase_incr(a, b)  a += b

#define ags_fluid_phase_decr(a, b)  a -= b

#define ags_fluid_phase_sub_int(a, b)  ((a) -= (guint64)(b) << 32)

#define ags_fluid_phase_index_plusplus(a)  (((a) += 0x100000000LL)

gdouble
ags_fluid_ct2hz_real (gdouble cents);

gdouble
ags_fluid_ct2hz (gdouble cents);

#define AGS_FLUID_INTERP_BITS        (8)

#define AGS_FLUID_INTERP_BITS_MASK   (0xff000000)

#define AGS_FLUID_INTERP_BITS_SHIFT  (24)

#define AGS_FLUID_FRACT_MAX ((gdouble) 4294967296.0)

#define AGS_FLUID_INTERP_MAX         (256)

#define AGS_FLUID_SINC_INTERP_ORDER 7     /* 7th order constant */

#define AGS_FLUID_CENTS_HZ_SIZE     (1200)