intrapred.h File Reference

Go to the source code of this file.

Classes
class	intra_border_computer< pixel_t >

Macros
#define	print_border(data, available, nT)

Functions
void	decode_intra_prediction (de265_image *img, int xB0, int yB0, enum IntraPredMode intraPredMode, int nT, int cIdx)
template<class pixel_t >
void	decode_intra_prediction (de265_image *img, int xB0, int yB0, enum IntraPredMode intraPredMode, pixel_t *dst, int nT, int cIdx)
void	fillIntraPredModeCandidates (enum IntraPredMode candModeList[3], enum IntraPredMode candIntraPredModeA, enum IntraPredMode candIntraPredModeB)
void	fillIntraPredModeCandidates (enum IntraPredMode candModeList[3], int x, int y, bool availableA, bool availableB, const de265_image *img)
void	fillIntraPredModeCandidates (enum IntraPredMode candModeList[3], int x, int y, int PUidx, bool availableA, bool availableB, const de265_image *img)
int	find_intra_pred_mode (enum IntraPredMode mode, enum IntraPredMode candModeList[3])
int	get_intra_scan_idx (int log2TrafoSize, enum IntraPredMode intraPredMode, int cIdx, const seq_parameter_set *sps)
int	get_intra_scan_idx_chroma (int log2TrafoSize, enum IntraPredMode intraPredMode)
int	get_intra_scan_idx_luma (int log2TrafoSize, enum IntraPredMode intraPredMode)
template<class pixel_t >
void	intra_prediction_angular (pixel_t *dst, int dstStride, int bit_depth, bool disableIntraBoundaryFilter, int xB0, int yB0, enum IntraPredMode intraPredMode, int nT, int cIdx, pixel_t *border)
template<class pixel_t >
void	intra_prediction_DC (pixel_t *dst, int dstStride, int nT, int cIdx, pixel_t *border)
template<class pixel_t >
void	intra_prediction_planar (pixel_t *dst, int dstStride, int nT, int cIdx, pixel_t *border)
template<class pixel_t >
void	intra_prediction_sample_filtering (const seq_parameter_set &sps, pixel_t *p, int nT, int cIdx, enum IntraPredMode intraPredMode)
void	list_chroma_pred_candidates (enum IntraPredMode chroma_mode[5], enum IntraPredMode luma_mode)
enum IntraPredMode	lumaPredMode_to_chromaPredMode (enum IntraPredMode luma, enum IntraChromaPredMode chroma)

Variables
const int	intraPredAngle_table [1+34]
const int	invAngle_table [25-10]

Macro Definition Documentation

print_border

#define print_border	(		data,
			available,
			nT
	)

Function Documentation

decode_intra_prediction() [1/2]

void decode_intra_prediction	(	de265_image *	img,
		int	xB0,
		int	yB0,
		enum IntraPredMode	intraPredMode,
		int	nT,
		int	cIdx
	)

decode_intra_prediction() [2/2]

template<class pixel_t >

void decode_intra_prediction	(	de265_image *	img,
		int	xB0,
		int	yB0,
		enum IntraPredMode	intraPredMode,
		pixel_t *	dst,
		int	nT,
		int	cIdx
	)

fillIntraPredModeCandidates() [1/3]

void fillIntraPredModeCandidates	(	enum IntraPredMode	candModeList[3],
		enum IntraPredMode	candIntraPredModeA,
		enum IntraPredMode	candIntraPredModeB
	)

fillIntraPredModeCandidates() [2/3]

void fillIntraPredModeCandidates ( enum IntraPredMode  candModeList[3], int  x, int  y, bool  availableA, bool  availableB, const de265_image *  img  )

inline

References fillIntraPredModeCandidates(), de265_image::get_sps(), and seq_parameter_set::getPUIndexRS().

fillIntraPredModeCandidates() [3/3]

void fillIntraPredModeCandidates	(	enum IntraPredMode	candModeList[3],
		int	x,
		int	y,
		int	PUidx,
		bool	availableA,
		bool	availableB,
		const de265_image *	img
	)

Referenced by fillIntraPredModeCandidates().

find_intra_pred_mode()

int find_intra_pred_mode	(	enum IntraPredMode	mode,
		enum IntraPredMode	candModeList[3]
	)

get_intra_scan_idx()

int get_intra_scan_idx	(	int	log2TrafoSize,
		enum IntraPredMode	intraPredMode,
		int	cIdx,
		const seq_parameter_set *	sps
	)

get_intra_scan_idx_chroma()

int get_intra_scan_idx_chroma	(	int	log2TrafoSize,
		enum IntraPredMode	intraPredMode
	)

get_intra_scan_idx_luma()

int get_intra_scan_idx_luma	(	int	log2TrafoSize,
		enum IntraPredMode	intraPredMode
	)

intra_prediction_angular()

template<class pixel_t >

void intra_prediction_angular	(	pixel_t *	dst,
		int	dstStride,
		int	bit_depth,
		bool	disableIntraBoundaryFilter,
		int	xB0,
		int	yB0,
		enum IntraPredMode	intraPredMode,
		int	nT,
		int	cIdx,
		pixel_t *	border
	)

intra_prediction_DC()

template<class pixel_t >

void intra_prediction_DC	(	pixel_t *	dst,
		int	dstStride,
		int	nT,
		int	cIdx,
		pixel_t *	border
	)

intra_prediction_planar()

template<class pixel_t >

void intra_prediction_planar	(	pixel_t *	dst,
		int	dstStride,
		int	nT,
		int	cIdx,
		pixel_t *	border
	)

intra_prediction_sample_filtering()

template<class pixel_t >

void intra_prediction_sample_filtering	(	const seq_parameter_set &	sps,
		pixel_t *	p,
		int	nT,
		int	cIdx,
		enum IntraPredMode	intraPredMode
	)

References abs_value, seq_parameter_set::bit_depth_luma, INTRA_DC, libde265_min, LogIntraPred, logtrace, print_border, and seq_parameter_set::strong_intra_smoothing_enable_flag.

list_chroma_pred_candidates()

void list_chroma_pred_candidates	(	enum IntraPredMode	chroma_mode[5],
		enum IntraPredMode	luma_mode
	)

lumaPredMode_to_chromaPredMode()

enum IntraPredMode lumaPredMode_to_chromaPredMode	(	enum IntraPredMode	luma,
		enum IntraChromaPredMode	chroma
	)

Variable Documentation

intraPredAngle_table

const int intraPredAngle_table

extern

invAngle_table

const int invAngle_table[25-10]

extern