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)   (4*((x - 1) >> 2u)+4)

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.

ALF_DIR_HORZ

#define ALF_DIR_HORZ   1

Definition at line 160 of file alf_template.c.

ALF_DIR_DIGA0

#define ALF_DIR_DIGA0   2

Definition at line 161 of file alf_template.c.

ALF_DIR_DIGA1

#define ALF_DIR_DIGA1   3

Definition at line 162 of file alf_template.c.

ALF_ALIGN_BY_4

#define ALF_ALIGN_BY_4

(

x

)

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

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.

Referenced by FUNC2().

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()

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 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.