Struct libva::Config

pub struct Config {
    display: Rc<Display>,
    id: c_uint,
}

A configuration for a given Display.

Fields

display: Rc<Display>

id: c_uint

Implementations

impl Config

pub(crate) fn new(
    display: Rc<Display>,
    attrs: Vec<VAConfigAttrib>,
    profile: Type,
    entrypoint: Type
) -> Result<Self>

Creates a Config by wrapping around the vaCreateConfig call. This is just a helper for Display::create_config.

pub(crate) fn id(&self) -> c_uint

Returns the ID of this config.

fn query_surface_attributes(&mut self) -> Result<Vec<_VASurfaceAttrib>>

pub fn query_surface_attributes_by_type(
    &mut self,
    attr_type: Type
) -> Result<Vec<GenericValue>>

Query the surface attributes of type attr_type. The attribute may or may not be defined by the driver.

Trait Implementations

impl Drop for Config

fn drop(&mut self)

Executes the destructor for this type.