Struct VideoEncodeRateControlLayerInfoKHR 

pub struct VideoEncodeRateControlLayerInfoKHR<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub average_bitrate: u64,
    pub max_bitrate: u64,
    pub frame_rate_numerator: u32,
    pub frame_rate_denominator: u32,
    /* private fields */
}

Native structure VkVideoEncodeRateControlLayerInfoKHR.

Khronos reference: VkVideoEncodeRateControlLayerInfoKHR

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

average_bitrate: u64

Native field averageBitrate.

max_bitrate: u64

Native field maxBitrate.

frame_rate_numerator: u32

Native field frameRateNumerator.

frame_rate_denominator: u32

Native field frameRateDenominator.

Implementations

impl<'a> VideoEncodeRateControlLayerInfoKHR<'a>

pub fn new() -> Self

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

pub fn set_average_bitrate(self, value: u64) -> Self

Set native field averageBitrate without native effects.

pub fn set_max_bitrate(self, value: u64) -> Self

Set native field maxBitrate without native effects.

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

Set native field frameRateNumerator without native effects.

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

Set native field frameRateDenominator 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 VideoEncodeRateControlLayerInfoKHR<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<VideoEncodeRateControlLayerInfoKHR<'root>> for VideoEncodeH264RateControlLayerInfoKHR<'a>

impl<'a, 'root> Extends<VideoEncodeRateControlLayerInfoKHR<'root>> for VideoEncodeH265RateControlLayerInfoKHR<'a>

impl<'a, 'root> Extends<VideoEncodeRateControlLayerInfoKHR<'root>> for VideoEncodeAV1RateControlLayerInfoKHR<'a>