Data Fields
const AVClass *	class

char *	expr_str

AVExpr *	expr

double	var_values [VAR_VARS_NB]

int	do_scene_detect
	1 if the expression requires scene detection variables, 0 otherwise More...

ff_scene_sad_fn	sad
	Sum of the absolute difference function (scene detect only) More...

double	prev_mafd
	previous MAFD (scene detect only) More...

AVFrame *	prev_picref
	previous frame (scene detect only) More...

double	select

int	select_out
	mark the selected output pad index More...

int	nb_outputs

Detailed Description

Definition at line 142 of file f_select.c.

Field Documentation

◆ class

const AVClass* SelectContext::class

Definition at line 143 of file f_select.c.

◆ expr_str

char* SelectContext::expr_str

Definition at line 144 of file f_select.c.

Referenced by init().

◆ expr

AVExpr* SelectContext::expr

Definition at line 145 of file f_select.c.

Referenced by init(), select_frame(), and uninit().

◆ var_values

double SelectContext::var_values[VAR_VARS_NB]

Definition at line 146 of file f_select.c.

Referenced by config_input(), and select_frame().

◆ do_scene_detect

int SelectContext::do_scene_detect

1 if the expression requires scene detection variables, 0 otherwise

Definition at line 147 of file f_select.c.

Referenced by config_input(), init(), select_frame(), and uninit().

◆ sad

ff_scene_sad_fn SelectContext::sad

Sum of the absolute difference function (scene detect only)

Definition at line 148 of file f_select.c.

Referenced by config_input(), and get_scene_score().

◆ prev_mafd

double SelectContext::prev_mafd

previous MAFD (scene detect only)

Definition at line 149 of file f_select.c.

Referenced by get_scene_score().

◆ prev_picref

AVFrame* SelectContext::prev_picref

previous frame (scene detect only)

Definition at line 150 of file f_select.c.

Referenced by get_scene_score(), and uninit().

◆ select

double SelectContext::select

Definition at line 151 of file f_select.c.

Referenced by filter_frame(), and select_frame().

◆ select_out

int SelectContext::select_out

mark the selected output pad index

Definition at line 152 of file f_select.c.