Struct VideoEncodeQualityLevelPropertiesKHR 

pub struct VideoEncodeQualityLevelPropertiesKHR<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub preferred_rate_control_mode: VideoEncodeRateControlModeFlagBitsKHR,
    pub preferred_rate_control_layer_count: u32,
    /* private fields */
}

Native structure VkVideoEncodeQualityLevelPropertiesKHR.

Khronos reference: VkVideoEncodeQualityLevelPropertiesKHR

Fields

s_type: StructureType

Native field sType.

p_next: *mut c_void

Native field pNext.

preferred_rate_control_mode: VideoEncodeRateControlModeFlagBitsKHR

Native field preferredRateControlMode.

preferred_rate_control_layer_count: u32

Native field preferredRateControlLayerCount.

Implementations

impl<'a> VideoEncodeQualityLevelPropertiesKHR<'a>

pub fn new() -> Self

Construct the record with its canonical sType tag and default native state.

pub fn set_preferred_rate_control_mode( self, value: VideoEncodeRateControlModeFlagBitsKHR, ) -> Self

Set native field preferredRateControlMode without native effects.

pub fn set_preferred_rate_control_layer_count(self, value: u32) -> Self

Set native field preferredRateControlLayerCount without native effects.

pub fn push_next<T: Extends<Self>>( self, next: &'a mut T, ) -> Result<Self, ConstructionError>

Prepend one registry-compatible node, retaining its exclusive borrow.

The node must have a null p_next and both headers must have canonical tags. Existing links are never traversed and remain written after the borrow ends. Type compatibility does not establish enabled extensions or Vulkan valid usage.

Errors

Returns a construction error for a changed structure tag or already-linked node.

Trait Implementations

impl<'a> Default for VideoEncodeQualityLevelPropertiesKHR<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<VideoEncodeQualityLevelPropertiesKHR<'root>> for VideoEncodeH264QualityLevelPropertiesKHR<'a>

impl<'a, 'root> Extends<VideoEncodeQualityLevelPropertiesKHR<'root>> for VideoEncodeH265QualityLevelPropertiesKHR<'a>

impl<'a, 'root> Extends<VideoEncodeQualityLevelPropertiesKHR<'root>> for VideoEncodeAV1QualityLevelPropertiesKHR<'a>