Struct WarpPerspectiveBatchDescriptor 

#[non_exhaustive]
#[repr(C)]
pub struct WarpPerspectiveBatchDescriptor {
    pub source: *const (),
    pub source_step: i32,
    pub destination: *mut (),
    pub destination_step: i32,
    pub coefficients: *mut f64,
    pub transformed_coefficients: [[f64; 3]; 3],
}

Non-owning NPP perspective-warp batch descriptor.

Raw pointer fields must remain valid for the full NPP call that consumes this descriptor. The descriptor does not own or free those pointers.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

source: *const ()

source_step: i32

destination: *mut ()

destination_step: i32

coefficients: *mut f64

transformed_coefficients: [[f64; 3]; 3]

Trait Implementations

impl Debug for WarpPerspectiveBatchDescriptor

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

Formats the value using the given formatter.

impl From<NppiWarpPerspectiveBatchCXR> for WarpPerspectiveBatchDescriptor

fn from(value: NppiWarpPerspectiveBatchCXR) -> Self

Converts to this type from the input type.

impl From<WarpPerspectiveBatchDescriptor> for NppiWarpPerspectiveBatchCXR

fn from(value: WarpPerspectiveBatchDescriptor) -> Self

Converts to this type from the input type.

impl PartialEq for WarpPerspectiveBatchDescriptor

fn eq(&self, other: &WarpPerspectiveBatchDescriptor) -> 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 WarpPerspectiveBatchDescriptor

fn partial_cmp( &self, other: &WarpPerspectiveBatchDescriptor, ) -> 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 StructuralPartialEq for WarpPerspectiveBatchDescriptor