errorconcealment.h File Reference

Header file for errorconcealment.c. More...

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Functions
int	set_ec_flag (ImageParameters *p_Img, int se)
void	reset_ec_flags (ImageParameters *p_Img)
int	get_concealed_element (ImageParameters *p_Img, SyntaxElement *sym)

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Detailed Description

Header file for errorconcealment.c.

Definition in file errorconcealment.h.

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Function Documentation

int get_concealed_element	(	ImageParameters *	p_Img,
		SyntaxElement *	sym
	)

get error concealed element in dependence of syntax element se.
This function implements the error concealment.

Returns:

NO_EC if no error concealment required
EC_REQ if element requires error concealment

Definition at line 151 of file errorconcealment.c.

References EC_REQ, syntaxelement::inf, syntaxelement::len, NO_EC, SE_HEADER, and syntaxelement::type.

void reset_ec_flags

(

ImageParameters *

p_Img

)

resets EC_Flags called at the start of each slice

Definition at line 132 of file errorconcealment.c.

References NO_EC, and SE_MAX_ELEMENTS.

int set_ec_flag	(	ImageParameters *	p_Img,
		int	se
	)

set concealment for all elements in same partition and dependend syntax elements

Parameters:

	p_Img	image encoding parameters for current picture
	se	type of syntax element to conceal

Returns:

EC_REQ, elements of same type or depending type need error concealment.
EX_SYNC sync on next header

Definition at line 52 of file errorconcealment.c.

References EC_REQ, and SE_HEADER.

Referenced by init_picture().