#include "libavcodec/bit_depth_template.c"
#include "vvc_intra.h"

Macros
#define	POS(x, y) src[(x) + stride * (y)]

#define	MAX_PICK_POS 4

#define	TOP 0

#define	LEFT 1

#define	EXTEND(ptr, val, len)

#define	INTRA_LUMA_FILTER(p) CLIP((p[0] * f[0] + p[1] * f[1] + p[2] * f[2] + p[3] * f[3] + 32) >> 6)

#define	INTRA_CHROMA_FILTER(p) (((32 - fact) * p[1] + fact * p[2] + 16) >> 5)

Functions
static av_always_inline void FUNC()	cclm_linear_pred (VVCFrameContext fc, const int x0, const int y0, const int w, const int h, const pixel pdsy, const int a, const int b, const int *k)

static av_always_inline void FUNC()	cclm_get_params_default (int a, int b, int *k)

static av_always_inline int FUNC()	cclm_get_select_pos (const VVCLocalContext *lc, const int x, const int y, const int w, const int h, const int avail_t, const int avail_l, int cnt[2], int pos[2][MAX_PICK_POS])

static av_always_inline void FUNC()	cclm_select_luma_444 (const pixel src, const int step, const int cnt, const int pos[MAX_PICK_POS], pixel sel_luma)

static av_always_inline void FUNC()	cclm_select_luma (const VVCFrameContext fc, const int x0, const int y0, const int avail_t, const int avail_l, const int cnt[2], const int pos[2][MAX_PICK_POS], pixel sel_luma)

static av_always_inline void FUNC()	cclm_select_chroma (const VVCFrameContext fc, const int x, const int y, const int cnt[2], const int pos[2][MAX_PICK_POS], pixel sel[][MAX_PICK_POS 2])

static av_always_inline int FUNC()	cclm_select_samples (const VVCLocalContext lc, const int x0, const int y0, const int w, const int h, const int avail_t, const int avail_l, pixel sel[][MAX_PICK_POS 2])

static av_always_inline void FUNC()	cclm_get_min_max (const pixel sel[][MAX_PICK_POS 2], int min, int *max)

static av_always_inline void FUNC()	cclm_get_params (const VVCLocalContext lc, const int x0, const int y0, const int w, const int h, const int avail_t, const int avail_l, int a, int b, int k)

static av_always_inline void FUNC()	cclm_get_luma_rec_pixels (const VVCFrameContext fc, const int x0, const int y0, const int w, const int h, const int avail_t, const int avail_l, pixel pdsy)

static av_always_inline void FUNC()	cclm_pred_default (VVCFrameContext *fc, const int x, const int y, const int w, const int h, const int avail_t, const int avail_l)

static void FUNC()	intra_cclm_pred (const VVCLocalContext *lc, const int x0, const int y0, const int width, const int height)

static int FUNC()	lmcs_sum_samples (const pixel *start, ptrdiff_t stride, const int avail, const int target_size)

static int FUNC()	lmcs_derive_chroma_scale (VVCLocalContext *lc, const int x0, const int y0)

static void FUNC()	lmcs_scale_chroma (VVCLocalContext lc, int dst, const int *coeff, const int width, const int height, const int x0_cu, const int y0_cu)

static av_always_inline void FUNC()	ref_filter (const pixel left, const pixel top, pixel filtered_left, pixel filtered_top, const int left_size, const int top_size, const int unfilter_last_one)

static av_always_inline void FUNC()	prepare_intra_edge_params (const VVCLocalContext lc, IntraEdgeParams edge, const pixel *src, const ptrdiff_t stride, const int x, int y, int w, int h, int c_idx, const int is_intra_mip, const int mode, const int ref_idx, const int need_pdpc)

static void FUNC()	intra_pred (const VVCLocalContext *lc, int x0, int y0, const int width, const int height, int c_idx)

static av_always_inline void FUNC()	pred_planar (uint8_t _src, const uint8_t _top, const uint8_t *_left, const int w, const int h, const ptrdiff_t stride)

static av_always_inline void FUNC()	mip_downsampling (int reduced, const int boundary_size, const pixel ref, const int n_tb_s)

static av_always_inline void FUNC()	mip_reduced_pred (pixel src, const ptrdiff_t stride, const int up_hor, const int up_ver, const int pred_size, const int reduced, const int reduced_size, const int ow, const int temp0, const uint8_t *matrix, int is_transposed)

static av_always_inline void FUNC()	mip_upsampling_1d (pixel dst, const int dst_step, const int dst_stride, const int dst_height, const int factor, const pixel boundary, const int boundary_step, const int pred_size)

static av_always_inline void FUNC()	pred_mip (uint8_t _src, const uint8_t _top, const uint8_t *_left, const int w, const int h, const ptrdiff_t stride, int mode_id, int is_transposed)

static av_always_inline pixel FUNC()	pred_dc_val (const pixel top, const pixel left, const int w, const int h)

static av_always_inline void FUNC()	pred_dc (uint8_t _src, const uint8_t _top, const uint8_t *_left, const int w, const int h, const ptrdiff_t stride)

static av_always_inline void FUNC()	pred_v (uint8_t _src, const uint8_t _top, const int w, const int h, const ptrdiff_t stride)

static void FUNC()	pred_h (uint8_t _src, const uint8_t _left, const int w, const int h, const ptrdiff_t stride)

static void FUNC()	pred_angular_v (uint8_t _src, const uint8_t _top, const uint8_t *_left, const int w, const int h, const ptrdiff_t stride, const int c_idx, const int mode, const int ref_idx, const int filter_flag, const int need_pdpc)

static void FUNC()	pred_angular_h (uint8_t _src, const uint8_t _top, const uint8_t *_left, const int w, const int h, const ptrdiff_t stride, const int c_idx, const int mode, const int ref_idx, const int filter_flag, const int need_pdpc)

static void FUNC()	ff_vvc_intra_dsp_init (VVCIntraDSPContext *const intra)

Macro Definition Documentation

◆ POS

#define POS	(	x,
		y
	)	src[(x) + stride * (y)]

Definition at line 27 of file vvc_intra_template.c.

◆ MAX_PICK_POS

#define MAX_PICK_POS 4

Definition at line 49 of file vvc_intra_template.c.

◆ TOP

#define TOP 0

Definition at line 50 of file vvc_intra_template.c.

◆ LEFT

#define LEFT 1

Definition at line 51 of file vvc_intra_template.c.

◆ EXTEND

#define EXTEND	(	ptr,
		val,
		len
	)

Value:

do {                                  \
    for (i = 0; i < (len); i++)       \
        *(ptr + i) = val;             \
} while (0)

◆ INTRA_LUMA_FILTER

#define INTRA_LUMA_FILTER ( p ) CLIP((p[0] * f[0] + p[1] * f[1] + p[2] * f[2] + p[3] * f[3] + 32) >> 6)

Definition at line 890 of file vvc_intra_template.c.

◆ INTRA_CHROMA_FILTER

#define INTRA_CHROMA_FILTER ( p ) (((32 - fact) * p[1] + fact * p[2] + 16) >> 5)

Definition at line 891 of file vvc_intra_template.c.

Function Documentation

◆ cclm_linear_pred()

static av_always_inline void FUNC() cclm_linear_pred	(	VVCFrameContext *	fc,
		const int	x0,
		const int	y0,
		const int	w,
		const int	h,
		const pixel *	pdsy,
		const int *	a,
		const int *	b,
		const int *	k
	)

static

Definition at line 29 of file vvc_intra_template.c.

Referenced by intra_cclm_pred().

◆ cclm_get_params_default()

static av_always_inline void FUNC() cclm_get_params_default	(	int *	a,
		int *	b,
		int *	k
	)

static

Definition at line 53 of file vvc_intra_template.c.

Referenced by cclm_get_params().

◆ cclm_get_select_pos()

static av_always_inline int FUNC() cclm_get_select_pos	(	const VVCLocalContext *	lc,
		const int	x,
		const int	y,
		const int	w,
		const int	h,
		const int	avail_t,
		const int	avail_l,
		int	cnt[2],
		int	pos[2][MAX_PICK_POS]
	)

static

Definition at line 61 of file vvc_intra_template.c.

Referenced by cclm_select_samples().

◆ cclm_select_luma_444()

static av_always_inline void FUNC() cclm_select_luma_444	(	const pixel *	src,
		const int	step,
		const int	cnt,
		const int	pos[MAX_PICK_POS],
		pixel *	sel_luma
	)

static

Definition at line 89 of file vvc_intra_template.c.

Referenced by cclm_select_luma().

◆ cclm_select_luma()

static av_always_inline void FUNC() cclm_select_luma	(	const VVCFrameContext *	fc,
		const int	x0,
		const int	y0,
		const int	avail_t,
		const int	avail_l,
		const int	cnt[2],
		const int	pos[2][MAX_PICK_POS],
		pixel *	sel_luma
	)

static

Definition at line 96 of file vvc_intra_template.c.

Referenced by cclm_select_samples().

◆ cclm_select_chroma()

static av_always_inline void FUNC() cclm_select_chroma	(	const VVCFrameContext *	fc,
		const int	x,
		const int	y,
		const int	cnt[2],
		const int	pos[2][MAX_PICK_POS],
		pixel	sel[][MAX_PICK_POS *2]
	)

static

Definition at line 167 of file vvc_intra_template.c.

Referenced by cclm_select_samples().

◆ cclm_select_samples()

static av_always_inline int FUNC() cclm_select_samples	(	const VVCLocalContext *	lc,
		const int	x0,
		const int	y0,
		const int	w,
		const int	h,
		const int	avail_t,
		const int	avail_l,
		pixel	sel[][MAX_PICK_POS *2]
	)

static

Definition at line 188 of file vvc_intra_template.c.

Referenced by cclm_get_params().

◆ cclm_get_min_max()

static av_always_inline void FUNC() cclm_get_min_max	(	const pixel	sel[][MAX_PICK_POS *2],
		int *	min,
		int *	max
	)

static

Definition at line 215 of file vvc_intra_template.c.

Referenced by cclm_get_params().

◆ cclm_get_params()

static av_always_inline void FUNC() cclm_get_params	(	const VVCLocalContext *	lc,
		const int	x0,
		const int	y0,
		const int	w,
		const int	h,
		const int	avail_t,
		const int	avail_l,
		int *	a,
		int *	b,
		int *	k
	)

static

Definition at line 237 of file vvc_intra_template.c.

Referenced by intra_cclm_pred().

◆ cclm_get_luma_rec_pixels()

static av_always_inline void FUNC() cclm_get_luma_rec_pixels	(	const VVCFrameContext *	fc,
		const int	x0,
		const int	y0,
		const int	w,
		const int	h,
		const int	avail_t,
		const int	avail_l,
		pixel *	pdsy
	)

static

Definition at line 282 of file vvc_intra_template.c.

Referenced by intra_cclm_pred().

◆ cclm_pred_default()

static av_always_inline void FUNC() cclm_pred_default	(	VVCFrameContext *	fc,
		const int	x,
		const int	y,
		const int	w,
		const int	h,
		const int	avail_t,
		const int	avail_l
	)

static

Definition at line 336 of file vvc_intra_template.c.

Referenced by intra_cclm_pred().

◆ intra_cclm_pred()

static void FUNC() intra_cclm_pred	(	const VVCLocalContext *	lc,
		const int	x0,
		const int	y0,
		const int	width,
		const int	height
	)

static

Definition at line 352 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ lmcs_sum_samples()

static int FUNC() lmcs_sum_samples	(	const pixel *	start,
		ptrdiff_t	stride,
		const int	avail,
		const int	target_size
	)

static

Definition at line 377 of file vvc_intra_template.c.

Referenced by lmcs_derive_chroma_scale().

◆ lmcs_derive_chroma_scale()

static int FUNC() lmcs_derive_chroma_scale	(	VVCLocalContext *	lc,
		const int	x0,
		const int	y0
	)

static

Definition at line 390 of file vvc_intra_template.c.

Referenced by lmcs_scale_chroma().

◆ lmcs_scale_chroma()

static void FUNC() lmcs_scale_chroma	(	VVCLocalContext *	lc,
		int *	dst,
		const int *	coeff,
		const int	width,
		const int	height,
		const int	x0_cu,
		const int	y0_cu
	)

static

Definition at line 431 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ ref_filter()

static av_always_inline void FUNC() ref_filter	(	const pixel *	left,
		const pixel *	top,
		pixel *	filtered_left,
		pixel *	filtered_top,
		const int	left_size,
		const int	top_size,
		const int	unfilter_last_one
	)

static

Definition at line 450 of file vvc_intra_template.c.

Referenced by prepare_intra_edge_params().

◆ prepare_intra_edge_params()

static av_always_inline void FUNC() prepare_intra_edge_params	(	const VVCLocalContext *	lc,
		IntraEdgeParams *	edge,
		const pixel *	src,
		const ptrdiff_t	stride,
		const int	x,
		int	y,
		int	w,
		int	h,
		int	c_idx,
		const int	is_intra_mip,
		const int	mode,
		const int	ref_idx,
		const int	need_pdpc
	)

static

Definition at line 467 of file vvc_intra_template.c.

Referenced by intra_pred().

◆ intra_pred()

static void FUNC() intra_pred	(	const VVCLocalContext *	lc,
		int	x0,
		int	y0,
		const int	width,
		const int	height,
		int	c_idx
	)

static

Definition at line 595 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ pred_planar()

static av_always_inline void FUNC() pred_planar	(	uint8_t *	_src,
		const uint8_t *	_top,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride
	)

static

Definition at line 686 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ mip_downsampling()

static av_always_inline void FUNC() mip_downsampling	(	int *	reduced,
		const int	boundary_size,
		const pixel *	ref,
		const int	n_tb_s
	)

static

Definition at line 708 of file vvc_intra_template.c.

Referenced by pred_mip().

◆ mip_reduced_pred()

static av_always_inline void FUNC() mip_reduced_pred	(	pixel *	src,
		const ptrdiff_t	stride,
		const int	up_hor,
		const int	up_ver,
		const int	pred_size,
		const int *	reduced,
		const int	reduced_size,
		const int	ow,
		const int	temp0,
		const uint8_t *	matrix,
		int	is_transposed
	)

static

Definition at line 728 of file vvc_intra_template.c.

Referenced by pred_mip().

◆ mip_upsampling_1d()

static av_always_inline void FUNC() mip_upsampling_1d	(	pixel *	dst,
		const int	dst_step,
		const int	dst_stride,
		const int	dst_height,
		const int	factor,
		const pixel *	boundary,
		const int	boundary_step,
		const int	pred_size
	)

static

Definition at line 749 of file vvc_intra_template.c.

Referenced by pred_mip().

◆ pred_mip()

static av_always_inline void FUNC() pred_mip	(	uint8_t *	_src,
		const uint8_t *	_top,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride,
		int	mode_id,
		int	is_transposed
	)

static

Definition at line 773 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ pred_dc_val()

static av_always_inline pixel FUNC() pred_dc_val	(	const pixel *	top,
		const pixel *	left,
		const int	w,
		const int	h
	)

static

Definition at line 826 of file vvc_intra_template.c.

Referenced by pred_dc().

◆ pred_dc()

static av_always_inline void FUNC() pred_dc	(	uint8_t *	_src,
		const uint8_t *	_top,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride
	)

static

Definition at line 847 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ pred_v()

static av_always_inline void FUNC() pred_v	(	uint8_t *	_src,
		const uint8_t *	_top,
		const int	w,
		const int	h,
		const ptrdiff_t	stride
	)

static

Definition at line 866 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init(), and pred_planar().

◆ pred_h()

static void FUNC() pred_h	(	uint8_t *	_src,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride
	)

static

Definition at line 877 of file vvc_intra_template.c.

Referenced by dmvr_mv_refine(), ff_vvc_intra_dsp_init(), and pred_planar().

◆ pred_angular_v()

static void FUNC() pred_angular_v	(	uint8_t *	_src,
		const uint8_t *	_top,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride,
		const int	c_idx,
		const int	mode,
		const int	ref_idx,
		const int	filter_flag,
		const int	need_pdpc
	)

static

Definition at line 894 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ pred_angular_h()

static void FUNC() pred_angular_h	(	uint8_t *	_src,
		const uint8_t *	_top,
		const uint8_t *	_left,
		const int	w,
		const int	h,
		const ptrdiff_t	stride,
		const int	c_idx,
		const int	mode,
		const int	ref_idx,
		const int	filter_flag,
		const int	need_pdpc
	)

static

Definition at line 950 of file vvc_intra_template.c.

Referenced by ff_vvc_intra_dsp_init().

◆ ff_vvc_intra_dsp_init()

static void FUNC() ff_vvc_intra_dsp_init ( VVCIntraDSPContext *const intra )

static

Definition at line 1003 of file vvc_intra_template.c.

Macros

Functions

Macro Definition Documentation

◆ POS

◆ MAX_PICK_POS

◆ TOP

◆ LEFT

◆ EXTEND

◆ INTRA_LUMA_FILTER

◆ INTRA_CHROMA_FILTER

Function Documentation

◆ cclm_linear_pred()

◆ cclm_get_params_default()

◆ cclm_get_select_pos()

◆ cclm_select_luma_444()

◆ cclm_select_luma()

◆ cclm_select_chroma()

◆ cclm_select_samples()

◆ cclm_get_min_max()

◆ cclm_get_params()

◆ cclm_get_luma_rec_pixels()

◆ cclm_pred_default()

◆ intra_cclm_pred()

◆ lmcs_sum_samples()

◆ lmcs_derive_chroma_scale()

◆ lmcs_scale_chroma()

◆ ref_filter()

◆ prepare_intra_edge_params()

◆ intra_pred()

◆ pred_planar()

◆ mip_downsampling()

◆ mip_reduced_pred()

◆ mip_upsampling_1d()

◆ pred_mip()

◆ pred_dc_val()

◆ pred_dc()

◆ pred_v()

◆ pred_h()

◆ pred_angular_v()

◆ pred_angular_h()

◆ ff_vvc_intra_dsp_init()