polyphase.hpp File Reference

#include "coder.h"
#include "fl/stl/stdint.h"
#include "fl/stl/noexcept.h"
#include "assembly.h"
#include "platforms/arm/is_arm.h"
#include "platforms/avr/is_avr.h"

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Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::third_party

Macros
#define	COMPILE_CPP_POLYPHASE
#define	CSHIFT   12 /* coefficients have 12 leading sign bits for early-terminating mulitplies */
#define	DEF_NFRACBITS   (DQ_FRACBITS_OUT - 2 - 2 - 15)
#define	MC0M(x)
#define	MC0S(x)
#define	MC1M(x)
#define	MC1S(x)
#define	MC2M(x)
#define	MC2S(x)

Functions
static __inline short	fl::third_party::ClipToShort (int x, int fracBits) FL_NOEXCEPT
void	fl::third_party::PolyphaseMono (short *pcm, int32_t *vbuf, const int32_t *coefBase)
void	fl::third_party::PolyphaseStereo (short *pcm, int32_t *vbuf, const int32_t *coefBase)