dsp.c File Reference

#include "dsp.h"
#include "ctu.h"
#include "itx_1d.h"
#include "dsp_template.c"

Go to the source code of this file.

Data Structures
struct	IntraEdgeParams

Macros
#define	VVC_SIGN(v)
#define	PROF_BORDER_EXT   1
#define	PROF_BLOCK_SIZE   (AFFINE_MIN_BLOCK_SIZE + PROF_BORDER_EXT * 2)
#define	BDOF_BORDER_EXT   1
#define	BDOF_BLOCK_SIZE   16
#define	BDOF_MIN_BLOCK_SIZE   4
#define	BIT_DEPTH   8
#define	BIT_DEPTH   10
#define	BIT_DEPTH   12
#define	FUNC(a, depth)
#define	VVC_DSP(depth)

Functions
static int	vvc_sad (const int16_t *src0, const int16_t *src1, int dx, int dy, const int block_w, const int block_h)
static av_always_inline void	unpack_mip_info (int *intra_mip_transposed_flag, int *intra_mip_mode, const uint8_t mip_info)
void	ff_vvc_dsp_init (VVCDSPContext *vvcdsp, int bit_depth)

Macro Definition Documentation

VVC_SIGN

#define VVC_SIGN

(

v

)

Value:

(v < 0 ? -1 : !!v)

Definition at line 27 of file dsp.c.

Referenced by derive_bdof_vx_vy().

PROF_BORDER_EXT

#define PROF_BORDER_EXT   1

Definition at line 67 of file dsp.c.

PROF_BLOCK_SIZE

#define PROF_BLOCK_SIZE   (AFFINE_MIN_BLOCK_SIZE + PROF_BORDER_EXT * 2)

Definition at line 68 of file dsp.c.

BDOF_BORDER_EXT

#define BDOF_BORDER_EXT   1

Definition at line 70 of file dsp.c.

Referenced by bdof_fetch_samples().

BDOF_BLOCK_SIZE

#define BDOF_BLOCK_SIZE   16

Definition at line 71 of file dsp.c.

BDOF_MIN_BLOCK_SIZE

#define BDOF_MIN_BLOCK_SIZE   4

Definition at line 72 of file dsp.c.

BIT_DEPTH [1/3]

#define BIT_DEPTH   8

Definition at line 74 of file dsp.c.

BIT_DEPTH [2/3]

#define BIT_DEPTH   10

Definition at line 74 of file dsp.c.

BIT_DEPTH [3/3]

#define BIT_DEPTH   12

Definition at line 74 of file dsp.c.

FUNC

#define FUNC	(		a,
			depth )

Value:

a ## _ ## depth

VVC_DSP

#define VVC_DSP

(

depth

)

Value:

    FUNC(ff_vvc_inter_dsp_init, depth)(&vvcdsp->inter);                         \
    FUNC(ff_vvc_intra_dsp_init, depth)(&vvcdsp->intra);                         \
    FUNC(ff_vvc_itx_dsp_init, depth)(&vvcdsp->itx);                             \
    FUNC(ff_vvc_lmcs_dsp_init, depth)(&vvcdsp->lmcs);                           \
    FUNC(ff_vvc_lf_dsp_init, depth)(&vvcdsp->lf);                               \
    FUNC(ff_vvc_sao_dsp_init, depth)(&vvcdsp->sao);                             \
    FUNC(ff_vvc_alf_dsp_init, depth)(&vvcdsp->alf);                             \

Referenced by ff_vvc_dsp_init().

Function Documentation

vvc_sad()

static int vvc_sad ( const int16_t * src0, const int16_t * src1, int dx, int dy, const int block_w, const int block_h )

static

Definition at line 29 of file dsp.c.

Referenced by ff_vvc_inter_dsp_init().

unpack_mip_info()

static av_always_inline void unpack_mip_info ( int * intra_mip_transposed_flag, int * intra_mip_mode, const uint8_t mip_info )

static

Definition at line 47 of file dsp.c.

Referenced by intra_pred().

ff_vvc_dsp_init()

void ff_vvc_dsp_init	(	VVCDSPContext *	vvcdsp,
		int	bit_depth )

Definition at line 86 of file dsp.c.

Referenced by check_avg(), check_bdof(), check_dmvr(), check_put_vvc_chroma(), check_put_vvc_chroma_uni(), check_put_vvc_luma(), check_put_vvc_luma_uni(), check_vvc_sad(), checkasm_check_vvc_alf(), checkasm_check_vvc_sao(), and frame_context_setup().