Struct VideoSessionParametersUpdateInfoKHR 

pub struct VideoSessionParametersUpdateInfoKHR<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub update_sequence_count: u32,
    /* private fields */
}

Native structure VkVideoSessionParametersUpdateInfoKHR.

Khronos reference: VkVideoSessionParametersUpdateInfoKHR

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

update_sequence_count: u32

Native field updateSequenceCount.

Implementations

impl<'a> VideoSessionParametersUpdateInfoKHR<'a>

pub fn new() -> Self

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

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

Set native field updateSequenceCount 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 VideoSessionParametersUpdateInfoKHR<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<VideoSessionParametersUpdateInfoKHR<'root>> for VideoDecodeH264SessionParametersAddInfoKHR<'a>

impl<'a, 'root> Extends<VideoSessionParametersUpdateInfoKHR<'root>> for VideoDecodeH265SessionParametersAddInfoKHR<'a>

impl<'a, 'root> Extends<VideoSessionParametersUpdateInfoKHR<'root>> for VideoEncodeH264SessionParametersAddInfoKHR<'a>

impl<'a, 'root> Extends<VideoSessionParametersUpdateInfoKHR<'root>> for VideoEncodeH265SessionParametersAddInfoKHR<'a>