alf_template.c File Reference

#include "libavcodec/bit_depth_template.c"

Go to the source code of this file.

Macros
#define	ALF_DIR_VERT   0
#define	ALF_DIR_HORZ   1
#define	ALF_DIR_DIGA0   2
#define	ALF_DIR_DIGA1   3
#define	ALF_ALIGN_BY_4(x)

Functions
void	FUNC2 (ff_alf_filter_luma_kernel, void FUNC2(BIT_DEPTH, _neon)
static void	FUNC2 (alf_filter_chroma, BIT_DEPTH, _neon)
static void FUNC	alf_get_idx (int *class_idx, int *transpose_idx, const int *sum, const int ac)
static void FUNC	alf_classify (int *class_idx, int *transpose_idx, const uint8_t *_src, const ptrdiff_t _src_stride, const int width, const int height, const int vb_pos, int16_t *gradient_tmp)
void	FUNC2 (ff_alf_classify_grad, static void FUNC2(BIT_DEPTH, _neon)
void	FUNC2 (ff_vvc_alf_filter_luma, #define ALF_ALIGN_BY_4x BIT_DEPTH, _sme2)

Macro Definition Documentation

ALF_DIR_VERT

#define ALF_DIR_VERT   0

Definition at line 159 of file alf_template.c.

Referenced by alf_classify(), alf_get_idx(), and alf_get_idx().

ALF_DIR_HORZ

#define ALF_DIR_HORZ   1

Definition at line 160 of file alf_template.c.

Referenced by alf_classify(), alf_get_idx(), and alf_get_idx().

ALF_DIR_DIGA0

#define ALF_DIR_DIGA0   2

Definition at line 161 of file alf_template.c.

Referenced by alf_classify(), alf_get_idx(), and alf_get_idx().

ALF_DIR_DIGA1

#define ALF_DIR_DIGA1   3

Definition at line 162 of file alf_template.c.

Referenced by alf_classify(), alf_get_idx(), and alf_get_idx().

ALF_ALIGN_BY_4

#define ALF_ALIGN_BY_4

(

x

)

Value:

(4*((x - 1) >> 2u)+4)

Referenced by FUNC2().

Function Documentation

FUNC2() [1/4]

void FUNC2	(	ff_alf_filter_luma_kernel	,
		void FUNC2(	BIT_DEPTH,
		_neon	)

Definition at line 25 of file alf_template.c.

FUNC2() [2/4]

static void FUNC2 ( alf_filter_chroma , BIT_DEPTH , _neon  )

static

Definition at line 102 of file alf_template.c.

alf_get_idx()

static void FUNC alf_get_idx ( int * class_idx, int * transpose_idx, const int * sum, const int ac )

static

Definition at line 164 of file alf_template.c.

Referenced by alf_classify(), alf_classify(), alf_get_idx(), and alf_get_idx().

alf_classify()

static void FUNC alf_classify ( int * class_idx, int * transpose_idx, const uint8_t * _src, const ptrdiff_t _src_stride, const int width, const int height, const int vb_pos, int16_t * gradient_tmp )

static

Definition at line 193 of file alf_template.c.

Referenced by alf_classify(), alf_classify(), ff_vvc_alf_dsp_init(), and FUNC2().

FUNC2() [3/4]

void FUNC2	(	ff_alf_classify_grad	,
		static void FUNC2(	BIT_DEPTH,
		_neon	)

Definition at line 233 of file alf_template.c.

FUNC2() [4/4]

void FUNC2	(	ff_vvc_alf_filter_luma	,
		#define ALF_ALIGN_BY_4x	BIT_DEPTH,
		_sme2	)

Definition at line 246 of file alf_template.c.