libavcodec/diracdsp.h File Reference

#include <stdint.h>

Go to the source code of this file.

Data Structures
struct	DiracDSPContext
Defines
#define	DECL_DIRAC_PIXOP(PFX, EXT)
Typedefs
typedef void(*	dirac_weight_func )(uint8_t *block, int stride, int log2_denom, int weight, int h)
typedef void(*	dirac_biweight_func )(uint8_t *dst, const uint8_t *src, int stride, int log2_denom, int weightd, int weights, int h)
Functions
	DECL_DIRAC_PIXOP (put, c)
	DECL_DIRAC_PIXOP (avg, c)
	DECL_DIRAC_PIXOP (put, l2_c)
	DECL_DIRAC_PIXOP (avg, l2_c)
	DECL_DIRAC_PIXOP (put, l4_c)
	DECL_DIRAC_PIXOP (avg, l4_c)
void	ff_diracdsp_init (DiracDSPContext *c)

---

Define Documentation

#define DECL_DIRAC_PIXOP	(	PFX,
		EXT		)

Value:

void ff_ ## PFX ## _dirac_pixels8_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
    void ff_ ## PFX ## _dirac_pixels16_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h); \
    void ff_ ## PFX ## _dirac_pixels32_ ## EXT(uint8_t *dst, const uint8_t *src[5], int stride, int h)

Definition at line 53 of file diracdsp.h.

---

Typedef Documentation

typedef void(* dirac_biweight_func)(uint8_t *dst, const uint8_t *src, int stride, int log2_denom, int weightd, int weights, int h)

Definition at line 27 of file diracdsp.h.

typedef void(* dirac_weight_func)(uint8_t *block, int stride, int log2_denom, int weight, int h)

Definition at line 26 of file diracdsp.h.

---

Function Documentation

DECL_DIRAC_PIXOP	(	avg	,
		l4_c
	)

DECL_DIRAC_PIXOP	(	put	,
		l4_c
	)

DECL_DIRAC_PIXOP	(	avg	,
		l2_c
	)

DECL_DIRAC_PIXOP	(	put	,
		l2_c
	)

DECL_DIRAC_PIXOP	(	avg	,
		c
	)

DECL_DIRAC_PIXOP	(	put	,
		c
	)

void ff_diracdsp_init

(

DiracDSPContext *

c

)

Definition at line 176 of file diracdsp.c.

Referenced by dirac_decode_init().