QSVOverlayContext Struct Reference

Data Fields
const AVClass *	class
QSVVPPContext *	qsv
QSVVPPParam	qsv_param
mfxExtVPPComposite	comp_conf
double	var_values [VAR_VARS_NB]
char *	overlay_ox
char *	overlay_oy
char *	overlay_ow
char *	overlay_oh
uint16_t	overlay_alpha
uint16_t	overlay_pixel_alpha
enum EOFAction	eof_action
AVFrame *	main
AVFrame *	over_prev
AVFrame *	over_next

Detailed Description

Definition at line 64 of file vf_overlay_qsv.c.

Field Documentation

class

const AVClass* QSVOverlayContext::class

Definition at line 65 of file vf_overlay_qsv.c.

qsv

QSVVPPContext* QSVOverlayContext::qsv

Definition at line 67 of file vf_overlay_qsv.c.

Referenced by blend_frame(), config_output(), and overlay_qsv_uninit().

qsv_param

QSVVPPParam QSVOverlayContext::qsv_param

Definition at line 68 of file vf_overlay_qsv.c.

Referenced by config_output(), overlay_qsv_init(), and overlay_qsv_uninit().

comp_conf

mfxExtVPPComposite QSVOverlayContext::comp_conf

Definition at line 69 of file vf_overlay_qsv.c.

Referenced by config_main_input(), config_overlay_input(), overlay_qsv_init(), and overlay_qsv_uninit().

var_values

double QSVOverlayContext::var_values[VAR_VARS_NB]

Definition at line 70 of file vf_overlay_qsv.c.

Referenced by config_main_input(), config_output(), config_overlay_input(), and eval_expr().

overlay_ox

char* QSVOverlayContext::overlay_ox

Definition at line 72 of file vf_overlay_qsv.c.

Referenced by eval_expr().

overlay_oy

char * QSVOverlayContext::overlay_oy

Definition at line 72 of file vf_overlay_qsv.c.

Referenced by eval_expr().

overlay_ow

char * QSVOverlayContext::overlay_ow

Definition at line 72 of file vf_overlay_qsv.c.

Referenced by eval_expr().

overlay_oh

char * QSVOverlayContext::overlay_oh

Definition at line 72 of file vf_overlay_qsv.c.

Referenced by eval_expr().

overlay_alpha

uint16_t QSVOverlayContext::overlay_alpha

Definition at line 73 of file vf_overlay_qsv.c.

Referenced by config_overlay_input().

overlay_pixel_alpha

uint16_t QSVOverlayContext::overlay_pixel_alpha

Definition at line 73 of file vf_overlay_qsv.c.

eof_action

enum EOFAction QSVOverlayContext::eof_action

Definition at line 75 of file vf_overlay_qsv.c.

Referenced by handle_overlay_eof().

main

AVFrame* QSVOverlayContext::main

Definition at line 77 of file vf_overlay_qsv.c.

Referenced by filter_frame_main(), handle_overlay_eof(), overlay_qsv_uninit(), and request_frame().

over_prev

AVFrame* QSVOverlayContext::over_prev

Definition at line 78 of file vf_overlay_qsv.c.

Referenced by handle_overlay_eof(), overlay_qsv_uninit(), and request_frame().

over_next

AVFrame * QSVOverlayContext::over_next

Definition at line 78 of file vf_overlay_qsv.c.

Referenced by filter_frame_overlay(), overlay_qsv_uninit(), and request_frame().

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The documentation for this struct was generated from the following file:

• libavfilter/vf_overlay_qsv.c