mvs.h File Reference

#include "ctu.h"

Go to the source code of this file.

Functions
void	ff_vvc_round_mv (Mv *mv, int lshift, int rshift)
void	ff_vvc_clip_mv (Mv *mv)
void	ff_vvc_mv_scale (Mv *dst, const Mv *src, int td, int tb)
void	ff_vvc_luma_mv_merge_mode (VVCLocalContext *lc, int merge_idx, int ciip_flag, MvField *mv)
void	ff_vvc_luma_mv_merge_gpm (VVCLocalContext *lc, const int merge_gpm_idx[2], MvField *mv)
int	ff_vvc_luma_mv_merge_ibc (VVCLocalContext *lc, int merge_idx, Mv *mv)
void	ff_vvc_mvp (VVCLocalContext *lc, const int *mvp_lx_flag, const int amvr_shift, MotionInfo *mi)
int	ff_vvc_mvp_ibc (VVCLocalContext *lc, int mvp_l0_flag, int amvr_shift, Mv *mv)
void	ff_vvc_sb_mv_merge_mode (VVCLocalContext *lc, int merge_subblock_idx, PredictionUnit *pu)
void	ff_vvc_affine_mvp (VVCLocalContext *lc, const int *mvp_lx_flag, const int amvr_shift, MotionInfo *mi)
void	ff_vvc_store_sb_mvs (const VVCLocalContext *lc, PredictionUnit *pu)
void	ff_vvc_store_mv (const VVCLocalContext *lc, const MotionInfo *mi)
void	ff_vvc_store_mvf (const VVCLocalContext *lc, const MvField *mvf)
void	ff_vvc_store_gpm_mvf (const VVCLocalContext *lc, const PredictionUnit *pu)
void	ff_vvc_update_hmvp (VVCLocalContext *lc, const MotionInfo *mi)
int	ff_vvc_no_backward_pred_flag (const VVCLocalContext *lc)
MvField *	ff_vvc_get_mvf (const VVCFrameContext *fc, const int x0, const int y0)
void	ff_vvc_set_mvf (const VVCLocalContext *lc, const int x0, const int y0, const int w, const int h, const MvField *mvf)
void	ff_vvc_set_intra_mvf (const VVCLocalContext *lc, bool dmvr, PredFlag pf, bool ciip_flag)

Function Documentation

ff_vvc_round_mv()

void ff_vvc_round_mv	(	Mv *	mv,
		int	lshift,
		int	rshift
	)

Definition at line 1888 of file mvs.c.

Referenced by affine_cps_from_nb(), affine_merge_const6(), affine_mvp(), affine_mvp_constructed_cp(), derive_affine_mvc(), derive_subblock_diff_mvs(), ff_vvc_store_sb_mvs(), ibc_add_mvp(), mv_merge_pairwise_candidate(), mvp_from_nbs(), mvp_history_candidates(), mvp_temporal_candidates(), and sb_temporal_luma_motion_data().

ff_vvc_clip_mv()

void ff_vvc_clip_mv

(

Mv *

mv

)

Definition at line 1900 of file mvs.c.

Referenced by affine_cps_from_nb(), affine_merge_const2(), affine_merge_const3(), affine_merge_const4(), affine_merge_const6(), dmvr_mv_refine(), and ff_vvc_store_sb_mvs().

ff_vvc_mv_scale()

void ff_vvc_mv_scale	(	Mv *	dst,
		const Mv *	src,
		int	td,
		int	tb
	)

Definition at line 71 of file mvs.c.

Referenced by check_mvset(), and derive_mmvd().

ff_vvc_luma_mv_merge_mode()

void ff_vvc_luma_mv_merge_mode	(	VVCLocalContext *	lc,
		int	merge_idx,
		int	ciip_flag,
		MvField *	mv
	)

Definition at line 829 of file mvs.c.

Referenced by merge_data_ciip(), and merge_data_regular().

ff_vvc_luma_mv_merge_gpm()

void ff_vvc_luma_mv_merge_gpm	(	VVCLocalContext *	lc,
		const int	merge_gpm_idx[2],
		MvField *	mv
	)

Definition at line 842 of file mvs.c.

Referenced by merge_data_gpm().

ff_vvc_luma_mv_merge_ibc()

int ff_vvc_luma_mv_merge_ibc	(	VVCLocalContext *	lc,
		int	merge_idx,
		Mv *	mv
	)

Definition at line 1744 of file mvs.c.

Referenced by merge_data_ibc().

ff_vvc_mvp()

void ff_vvc_mvp	(	VVCLocalContext *	lc,
		const int *	mvp_lx_flag,
		const int	amvr_shift,
		MotionInfo *	mi
	)

Definition at line 1614 of file mvs.c.

Referenced by mvp_data().

ff_vvc_mvp_ibc()

int ff_vvc_mvp_ibc	(	VVCLocalContext *	lc,
		int	mvp_l0_flag,
		int	amvr_shift,
		Mv *	mv
	)

Definition at line 1735 of file mvs.c.

Referenced by mvp_data_ibc().

ff_vvc_sb_mv_merge_mode()

void ff_vvc_sb_mv_merge_mode	(	VVCLocalContext *	lc,
		int	merge_subblock_idx,
		PredictionUnit *	pu
	)

Definition at line 1424 of file mvs.c.

Referenced by merge_data_subblock().

ff_vvc_affine_mvp()

void ff_vvc_affine_mvp	(	VVCLocalContext *	lc,
		const int *	mvp_lx_flag,
		const int	amvr_shift,
		MotionInfo *	mi
	)

Definition at line 1873 of file mvs.c.

Referenced by mvp_data().

ff_vvc_store_sb_mvs()

void ff_vvc_store_sb_mvs	(	const VVCLocalContext *	lc,
		PredictionUnit *	pu
	)

Definition at line 412 of file mvs.c.

Referenced by ff_vvc_sb_mv_merge_mode(), and mvp_data().

ff_vvc_store_mv()

void ff_vvc_store_mv	(	const VVCLocalContext *	lc,
		const MotionInfo *	mi
	)

Definition at line 508 of file mvs.c.

Referenced by merge_data_ibc(), mvp_data(), and mvp_data_ibc().

ff_vvc_store_mvf()

void ff_vvc_store_mvf	(	const VVCLocalContext *	lc,
		const MvField *	mvf
	)

Definition at line 502 of file mvs.c.

Referenced by merge_data_ciip(), and merge_data_regular().

ff_vvc_store_gpm_mvf()

void ff_vvc_store_gpm_mvf	(	const VVCLocalContext *	lc,
		const PredictionUnit *	pu
	)

Definition at line 457 of file mvs.c.

Referenced by merge_data_gpm().

ff_vvc_update_hmvp()

void ff_vvc_update_hmvp	(	VVCLocalContext *	lc,
		const MotionInfo *	mi
	)

Definition at line 1941 of file mvs.c.

Referenced by inter_data().

ff_vvc_no_backward_pred_flag()

int ff_vvc_no_backward_pred_flag

(

const VVCLocalContext *

lc

)

Definition at line 121 of file mvs.c.

Referenced by bcw_idx_decode(), and derive_temporal_colocated_mvs().

ff_vvc_get_mvf()

MvField* ff_vvc_get_mvf	(	const VVCFrameContext *	fc,
		const int	x0,
		const int	y0
	)

Definition at line 1960 of file mvs.c.

Referenced by cu_get_max_y(), derive_affine_mvc(), derive_sb_mv(), and pred_affine_blk().

ff_vvc_set_mvf()

void ff_vvc_set_mvf	(	const VVCLocalContext *	lc,
		const int	x0,
		const int	y0,
		const int	w,
		const int	h,
		const MvField *	mvf
	)

Definition at line 256 of file mvs.c.

Referenced by ff_vvc_store_gpm_mvf(), ff_vvc_store_mv(), ff_vvc_store_mvf(), ff_vvc_store_sb_mvs(), and sb_temporal_merge_candidate().

ff_vvc_set_intra_mvf()

void ff_vvc_set_intra_mvf	(	const VVCLocalContext *	lc,
		bool	dmvr,
		PredFlag	pf,
		bool	ciip_flag
	)

Definition at line 271 of file mvs.c.

Referenced by fill_dmvr_info(), and intra_data().