Struct GLVideoAllocationParams

pub struct GLVideoAllocationParams { /* private fields */ }

Expand description

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

Implementations§

Return the inner pointer to the underlying C value.

Borrows the underlying C value.

Borrows the underlying C value mutably.

the gst::AllocationParams for sysmem mappings of the texture

the [gst_video::VideoInfo][crate::gst_video::VideoInfo] for the texture

the video plane of v_info to allocate

any [gst_video::VideoAlignment][crate::gst_video::VideoAlignment] applied to symem mappings of the texture

the GLTextureTarget for the created textures

the GLFormat for the created textures

Copy and set any dynamically allocated resources in dest_vid. Intended for subclass usage only to chain up at the end of a subclass copy function.

Trait Implementations§

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

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Converts to this type from the input type.

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

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

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

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

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

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

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

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

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

Returns the type identifier of Self.

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Ensures that the type has been registered with the type system.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

Returns a SendValue clone of self.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

GLVideoAllocationParams

Struct GLVideoAllocationParams Copy item path

Implementations§

impl GLVideoAllocationParams

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

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

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

impl GLVideoAllocationParams

pub fn new( context: &impl IsA<GLContext>, alloc_params: Option<&AllocationParams>, v_info: &VideoInfo, plane: u32, valign: Option<&VideoAlignment>, target: GLTextureTarget, tex_format: GLFormat, ) -> GLVideoAllocationParams

§context

§alloc_params

§v_info

§plane

§valign

§target

§tex_format

§Returns

pub fn copy_data(&self, dest_vid: &mut GLVideoAllocationParams)

§dest_vid

Trait Implementations§

impl Clone for GLVideoAllocationParams

fn clone(&self) -> Self

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

impl Debug for GLVideoAllocationParams

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

impl From<GLVideoAllocationParams> for Value

fn from(o: GLVideoAllocationParams) -> Self

impl HasParamSpec for GLVideoAllocationParams

type ParamSpec = ParamSpecBoxed

type SetValue = GLVideoAllocationParams

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for GLVideoAllocationParams

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

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

impl Ord for GLVideoAllocationParams

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

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

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

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

impl PartialEq for GLVideoAllocationParams

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

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

impl PartialOrd for GLVideoAllocationParams

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

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

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

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

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

impl StaticType for GLVideoAllocationParams

fn static_type() -> Type

impl Eq for GLVideoAllocationParams

impl Send for GLVideoAllocationParams

impl StructuralPartialEq for GLVideoAllocationParams

impl Sync for GLVideoAllocationParams

Auto Trait Implementations§

impl Freeze for GLVideoAllocationParams

impl RefUnwindSafe for GLVideoAllocationParams

impl Unpin for GLVideoAllocationParams

impl UnwindSafe for GLVideoAllocationParams

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GList, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec(_: *const GList, _: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GList, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

unsafe fn from_glib_none_num_as_vec(ptr: *const GPtrArray, num: usize) -> Vec<T>

unsafe fn from_glib_container_num_as_vec( _: *const GPtrArray, _: usize, ) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(_: *const GPtrArray, _: usize) -> Vec<T>

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for Twhere T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

Struct GLVideoAllocationParams

§`context`

§`alloc_params`

§`v_info`

§`plane`

§`valign`

§`target`

§`tex_format`

§`dest_vid`

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

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

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

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

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

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *const GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for T
where T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> IntoClosureReturnValue for T
where T: Into<Value>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> Property for T
where T: HasParamSpec,

impl<T> PropertyGet for T
where T: HasParamSpec,

fn get<R, F>(&self, f: F) -> R
where F: Fn(&<T as PropertyGet>::Value) -> R,

impl<T> StaticTypeExt for T
where T: StaticType,

impl<T> ToOwned for T
where T: Clone,

impl<T> ToSendValue for T
where T: Send + ToValue + ?Sized,

impl<T> TransparentType for T
where T: TransparentPtrType,

impl<T, U> TryFrom<U> for T
where U: Into<T>,