Struct Tensor

pub struct Tensor { /* private fields */ }

Hold tensor data

GLib type: Boxed type with copy-on-clone semantics.

Implementations

impl Tensor

pub fn as_ptr(&self) -> *mut GstTensor

Return the inner pointer to the underlying C value.

pub unsafe fn from_glib_ptr_borrow(ptr: &*mut GstTensor) -> &Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut(ptr: &mut *mut GstTensor) -> &mut Self

Borrows the underlying C value mutably.

impl Tensor

pub fn new_simple( id: Quark, data_type: TensorDataType, batch_size: usize, data: Buffer, dims_order: TensorDimOrder, dims: &[usize], ) -> Tensor

Allocates a new Tensor of dims_order ROW_MAJOR or COLUMN_MAJOR and with an interleaved layout

id

semantically identify the contents of the tensor

data_type

TensorDataType of tensor data

batch_size

Model batch size

data

gst::Buffer holding tensor data

dims_order

Indicate tensor dimension indexing order

dims

tensor dimensions

Returns

A newly allocated Tensor

pub fn dims(&self) -> &[TensorDim]

Gets the dimensions of the tensor.

Returns

The dims array form the tensor

pub fn id(&self) -> Quark

pub fn data_type(&self) -> TensorDataType

pub fn batch_size(&self) -> usize

pub fn data(&self) -> &BufferRef

pub fn data_mut(&mut self) -> &mut BufferRef

pub fn dims_order(&self) -> TensorDimOrder

Trait Implementations

impl Clone for Tensor

fn clone(&self) -> Self

Copies the boxed type with the type-specific copy function.

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

Performs copy-assignment from source.

impl Debug for Tensor

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

Formats the value using the given formatter.

impl From<Tensor> for Value

fn from(o: Tensor) -> Self

Converts to this type from the input type.

impl HasParamSpec for Tensor

type ParamSpec = ParamSpecBoxed

type SetValue = Tensor

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, Tensor>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Tensor

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 Tensor

fn cmp(&self, other: &Tensor) -> 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 Tensor

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

fn partial_cmp(&self, other: &Tensor) -> 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 StaticType for Tensor

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Tensor

impl Send for Tensor

impl StructuralPartialEq for Tensor

impl Sync for Tensor