Struct _NV_ENC_REGISTER_RESOURCE 

#[repr(C)]
pub struct _NV_ENC_REGISTER_RESOURCE {

    pub version: u32,
    pub resourceType: NV_ENC_INPUT_RESOURCE_TYPE,
    pub width: u32,
    pub height: u32,
    pub pitch: u32,
    pub subResourceIndex: u32,
    pub resourceToRegister: *mut c_void,
    pub registeredResource: NV_ENC_REGISTERED_PTR,
    pub bufferFormat: NV_ENC_BUFFER_FORMAT,
    pub bufferUsage: NV_ENC_BUFFER_USAGE,
    pub pInputFencePoint: *mut NV_ENC_FENCE_POINT_D3D12,
    pub chromaOffset: [u32; 2],
    pub reserved1: [u32; 245],
    pub reserved2: [*mut c_void; 61],
}

Fields

version: u32

resourceType: NV_ENC_INPUT_RESOURCE_TYPE

width: u32

height: u32

pitch: u32

subResourceIndex: u32

resourceToRegister: *mut c_void

registeredResource: NV_ENC_REGISTERED_PTR

bufferFormat: NV_ENC_BUFFER_FORMAT

bufferUsage: NV_ENC_BUFFER_USAGE

pInputFencePoint: *mut NV_ENC_FENCE_POINT_D3D12

chromaOffset: [u32; 2]

reserved1: [u32; 245]

reserved2: [*mut c_void; 61]

Implementations

impl _NV_ENC_REGISTER_RESOURCE

pub fn new( resource_type: NV_ENC_INPUT_RESOURCE_TYPE, width: u32, height: u32, resource_to_register: *mut c_void, buffer_format: NV_ENC_BUFFER_FORMAT, ) -> Self

Builder for NV_ENC_REGISTER_RESOURCE.

Arguments

• resource_type - Specifies the type of resource to be registered. Supported values are:
  • NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_DIRECTX,
  • NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_CUDADEVICEPTR,
  • NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_OPENGL_TEX
• width - Input frame width.
• height - Input frame height.
• resource_to_register - Handle to the resource that is being registered. In the case of NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_CUDADEVICEPTR, this should be a CUdeviceptr which you can get from cuExternalMemoryGetMappedBuffer.
• buffer_format - Buffer format of resource to be registered.

pub fn pitch(self, pitch: u32) -> Self

Set the input buffer pitch.

• For NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_DIRECTX resources, set this to 0.
• For NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_CUDADEVICEPTR resources, set this to the pitch as obtained from cuMemAllocPitch(), or to the width in bytes (if this resource was created by using cuMemAlloc()). This value must be a multiple of 4.
• For NV_ENC_INPUT_RESOURCE_TYPE::NV_ENC_INPUT_RESOURCE_TYPE_OPENGL_TEX resources, set this to the texture width multiplied by the number of components in the texture format.

Trait Implementations

impl Clone for _NV_ENC_REGISTER_RESOURCE

fn clone(&self) -> _NV_ENC_REGISTER_RESOURCE

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for _NV_ENC_REGISTER_RESOURCE

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for _NV_ENC_REGISTER_RESOURCE

fn default() -> Self

Returns the “default value” for a type.

impl Hash for _NV_ENC_REGISTER_RESOURCE

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for _NV_ENC_REGISTER_RESOURCE

fn cmp(&self, other: &_NV_ENC_REGISTER_RESOURCE) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for _NV_ENC_REGISTER_RESOURCE

fn eq(&self, other: &_NV_ENC_REGISTER_RESOURCE) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for _NV_ENC_REGISTER_RESOURCE

fn partial_cmp(&self, other: &_NV_ENC_REGISTER_RESOURCE) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for _NV_ENC_REGISTER_RESOURCE

impl Eq for _NV_ENC_REGISTER_RESOURCE

impl StructuralPartialEq for _NV_ENC_REGISTER_RESOURCE