VA-API  2.13.0.pre1
Public Attributes | List of all members
VABlendState Struct Reference

Video blending state definition. More...

#include <va_vpp.h>

Public Attributes

unsigned int flags
 Video blending flags.
 
float global_alpha
 Global alpha value. More...
 
float min_luma
 Minimum luma value. More...
 
float max_luma
 Maximum luma value. More...
 

Detailed Description

Video blending state definition.

Member Data Documentation

◆ global_alpha

float VABlendState::global_alpha

Global alpha value.

Valid if has VA_BLEND_GLOBAL_ALPHA. Valid range is 0.0 to 1.0 inclusive.

◆ max_luma

float VABlendState::max_luma

Maximum luma value.

Valid if has VA_BLEND_LUMA_KEY. Valid range is 0.0 to 1.0 inclusive. max_luma shall be set to a sensible value larger than min_luma.

◆ min_luma

float VABlendState::min_luma

Minimum luma value.

Valid if has VA_BLEND_LUMA_KEY. Valid range is 0.0 to 1.0 inclusive. min_luma shall be set to a sensible value lower than max_luma.


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