#include "ctu.h"

Functions
int	ff_vvc_reconstruct (VVCLocalContext *lc, const int rs, const int rx, const int ry)
	reconstruct a CTU More...

int	ff_vvc_get_top_available (const VVCLocalContext *lc, int x0, int y0, int target_size, int c_idx)

int	ff_vvc_get_left_available (const VVCLocalContext *lc, int x0, int y0, int target_size, int c_idx)

int	ff_vvc_get_mip_size_id (int w, int h)

int	ff_vvc_need_pdpc (int w, int h, uint8_t bdpcm_flag, int mode, int ref_idx)

int	ff_vvc_nscale_derive (int w, int h, int mode)

int	ff_vvc_ref_filter_flag_derive (int mode)

int	ff_vvc_intra_pred_angle_derive (int pred_mode)

int	ff_vvc_intra_inv_angle_derive (int pred_mode)

int	ff_vvc_wide_angle_mode_mapping (const CodingUnit *cu, int tb_width, int tb_height, int c_idx, int pred_mode_intra)

int	ff_vvc_palette_derive_scale (VVCLocalContext lc, const TransformUnit tu, TransformBlock *tb)

Function Documentation

◆ ff_vvc_reconstruct()

int ff_vvc_reconstruct	(	VVCLocalContext *	lc,
		const int	rs,
		const int	rx,
		const int	ry
	)

reconstruct a CTU

Parameters

lc	local context for CTU
rs	raster order for the CTU.
rx	raster order x for the CTU.
ry	raster order y for the CTU.

Returns: AVERROR

Definition at line 704 of file intra.c.

Referenced by run_recon().

◆ ff_vvc_get_top_available()

int ff_vvc_get_top_available	(	const VVCLocalContext *	lc,
		int	x0,
		int	y0,
		int	target_size,
		int	c_idx
	)

Definition at line 95 of file intra_utils.c.

Referenced by cclm_get_select_pos(), intra_cclm_pred(), lmcs_derive_chroma_scale(), and prepare_intra_edge_params().

◆ ff_vvc_get_left_available()

int ff_vvc_get_left_available	(	const VVCLocalContext *	lc,
		int	x0,
		int	y0,
		int	target_size,
		int	c_idx
	)

Definition at line 126 of file intra_utils.c.

Referenced by cclm_get_select_pos(), intra_cclm_pred(), lmcs_derive_chroma_scale(), and prepare_intra_edge_params().

◆ ff_vvc_get_mip_size_id()

int ff_vvc_get_mip_size_id	(	int	w,
		int	h
	)

Definition at line 33 of file intra_utils.c.

Referenced by pred_mip().

◆ ff_vvc_need_pdpc()

int ff_vvc_need_pdpc	(	int	w,
		int	h,
		uint8_t	bdpcm_flag,
		int	mode,
		int	ref_idx
	)

Definition at line 61 of file intra_utils.c.

Referenced by intra_pred().

◆ ff_vvc_nscale_derive()

int ff_vvc_nscale_derive	(	int	w,
		int	h,
		int	mode
	)

Definition at line 42 of file intra_utils.c.

Referenced by ff_vvc_need_pdpc(), pred_angular_h(), and pred_angular_v().

◆ ff_vvc_ref_filter_flag_derive()

int ff_vvc_ref_filter_flag_derive ( int mode )

Definition at line 159 of file intra_utils.c.

Referenced by prepare_intra_edge_params().

◆ ff_vvc_intra_pred_angle_derive()

int ff_vvc_intra_pred_angle_derive ( int pred_mode )

Definition at line 165 of file intra_utils.c.

Referenced by ff_vvc_nscale_derive(), pred_angular_h(), pred_angular_v(), and prepare_intra_edge_params().

◆ ff_vvc_intra_inv_angle_derive()

int ff_vvc_intra_inv_angle_derive ( int pred_mode )

Definition at line 187 of file intra_utils.c.

Referenced by ff_vvc_nscale_derive(), pred_angular_h(), pred_angular_v(), and prepare_intra_edge_params().

◆ ff_vvc_wide_angle_mode_mapping()

int ff_vvc_wide_angle_mode_mapping	(	const CodingUnit *	cu,
		int	tb_width,
		int	tb_height,
		int	c_idx,
		int	pred_mode_intra
	)

Definition at line 197 of file intra_utils.c.

Referenced by derive_ilfnst_pred_mode_intra(), and intra_pred().

◆ ff_vvc_palette_derive_scale()

int ff_vvc_palette_derive_scale	(	VVCLocalContext *	lc,
		const TransformUnit *	tu,
		TransformBlock *	tb
	)

Definition at line 672 of file intra.c.

Referenced by palette_subblock_data().

Functions