Struct gstreamer_gl :: GLBaseMemory Copy item path

pub fn downcast_memory<M: MemoryType>(self) -> Result<M, Self>
where <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef> + AsRef<GLBaseMemoryRef> + AsMut<GLBaseMemoryRef>,

pub fn upcast_memory<M>(self) -> M
where M: MemoryType + FromGlibPtrFull<*const <M as IsMiniObject>::FfiType>, <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef>, Self: AsRef<M>,

Methods from Deref<Target = GLBaseMemoryRef>§

pub fn as_ptr(&self) -> *const GstGLBaseMemory

pub fn as_mut_ptr(&self) -> *mut GstGLBaseMemory

pub fn copy(&self) -> GLBaseMemory

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn upcast_memory_ref<M>(&self) -> &M::RefType
where M: MemoryType, <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef>, Self: AsRef<M::RefType> + AsMut<M::RefType>,

pub unsafe fn memcpy( &self, dest: &mut GLBaseMemory, offset: isize, size: isize, ) -> Result<(), BoolError>

pub fn context(&self) -> &GLContext

Methods from Deref<Target = MemoryRef>§

pub fn as_ptr(&self) -> *const GstMemory

pub fn as_mut_ptr(&self) -> *mut GstMemory

pub fn copy(&self) -> Memory

pub fn upcast_ref(&self) -> &MiniObjectRef

pub fn upcast_mut(&mut self) -> &mut MiniObjectRef

pub fn allocator(&self) -> Option<&Allocator>

pub fn parent(&self) -> Option<&MemoryRef>

pub fn maxsize(&self) -> usize

pub fn align(&self) -> usize

pub fn offset(&self) -> usize

pub fn size(&self) -> usize

pub fn flags(&self) -> MemoryFlags

pub fn copy_range(&self, range: impl RangeBounds<usize>) -> Memory

pub fn copy_range_maxsize(&self, range: impl RangeBounds<usize>) -> Memory

pub fn is_span(&self, mem2: &MemoryRef) -> Option<usize>

pub fn is_type(&self, mem_type: &str) -> bool

pub fn map_readable(&self) -> Result<MemoryMap<'_, Readable>, BoolError>

pub fn map_writable(&mut self) -> Result<MemoryMap<'_, Writable>, BoolError>

pub fn share_maxsize(&self, range: impl RangeBounds<usize>) -> Memory

pub fn resize(&mut self, range: impl RangeBounds<usize>)

pub fn resize_maxsize(&mut self, range: impl RangeBounds<usize>)

pub fn dump(&self) -> Dump<'_>

pub fn dump_range(&self, range: impl RangeBounds<usize>) -> Dump<'_>

pub fn is_memory_type<M>(&self) -> bool
where M: MemoryType, <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef>,

pub fn downcast_memory_ref<M>(&self) -> Option<&<M as IsMiniObject>::RefType>
where M: MemoryType, <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef>,

pub fn downcast_memory_mut<M>( &mut self, ) -> Option<&mut <M as IsMiniObject>::RefType>
where M: MemoryType, <M as IsMiniObject>::RefType: AsRef<MemoryRef> + AsMut<MemoryRef>,

Trait Implementations§

impl AsRef<GLBaseMemory> for GLMemory

fn as_ref(&self) -> &GLBaseMemory

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GLBaseMemory> for GLMemoryPBO

fn as_ref(&self) -> &GLBaseMemory

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<GLBaseMemoryRef> for GLBaseMemory

fn as_ref(&self) -> &GLBaseMemoryRef

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Memory> for GLBaseMemory

fn as_ref(&self) -> &Memory

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<GLBaseMemoryRef> for GLBaseMemory

fn borrow(&self) -> &GLBaseMemoryRef

Immutably borrows from an owned value. Read more

impl Clone for GLBaseMemory

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for GLBaseMemory

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

Formats the value using the given formatter. Read more

impl Deref for GLBaseMemory

type Target = GLBaseMemoryRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Drop for GLBaseMemory

fn drop(&mut self)

Executes the destructor for this type. Read more

impl From<GLBaseMemory> for Value

fn from(v: GLBaseMemory) -> Value

Converts to this type from the input type.

impl FromGlibContainerAsVec<mut GstGLBaseMemory, const *mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none_num_as_vec( ptr: const mut GstGLBaseMemory, num: usize, ) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( _: const mut GstGLBaseMemory, _: usize, ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec( _: const mut GstGLBaseMemory, _: usize, ) -> Vec<Self>

impl FromGlibContainerAsVec<mut GstGLBaseMemory, mut *mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none_num_as_vec( ptr: mut mut GstGLBaseMemory, num: usize, ) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( ptr: mut mut GstGLBaseMemory, num: usize, ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec( ptr: mut mut GstGLBaseMemory, num: usize, ) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<mut GstGLBaseMemory, const *mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none_as_vec(ptr: const mut GstGLBaseMemory) -> Vec<Self>

unsafe fn from_glib_container_as_vec( _: const mut GstGLBaseMemory, ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(_: const mut GstGLBaseMemory) -> Vec<Self>

impl FromGlibPtrArrayContainerAsVec<mut GstGLBaseMemory, mut *mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none_as_vec(ptr: mut mut GstGLBaseMemory) -> Vec<Self>

unsafe fn from_glib_container_as_vec( ptr: mut mut GstGLBaseMemory, ) -> Vec<Self>

unsafe fn from_glib_full_as_vec(ptr: mut mut GstGLBaseMemory) -> Vec<Self>

impl FromGlibPtrBorrow<*const GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_borrow(ptr: *const GstGLBaseMemory) -> Borrowed<Self>

Safety Read more

impl FromGlibPtrBorrow<*mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_borrow(ptr: *mut GstGLBaseMemory) -> Borrowed<Self>

Safety Read more

impl FromGlibPtrFull<*const GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_full(ptr: *const GstGLBaseMemory) -> Self

Safety Read more

impl FromGlibPtrFull<*mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_full(ptr: *mut GstGLBaseMemory) -> Self

Safety Read more

impl FromGlibPtrNone<*const GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none(ptr: *const GstGLBaseMemory) -> Self

Safety Read more

impl FromGlibPtrNone<*mut GstGLBaseMemory> for GLBaseMemory

unsafe fn from_glib_none(ptr: *mut GstGLBaseMemory) -> Self

Safety Read more

impl<'a> FromValue<'a> for &'a GLBaseMemory

type Checker = MemoryTypeValueTypeChecker<GLBaseMemory>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more

impl<'a> FromValue<'a> for GLBaseMemory

type Checker = MemoryTypeValueTypeChecker<GLBaseMemory>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more

impl GlibPtrDefault for GLBaseMemory

type GlibType = *mut GstGLBaseMemory

impl IntoGlibPtr<*mut GstGLBaseMemory> for GLBaseMemory

unsafe fn into_glib_ptr(self) -> *mut GstGLBaseMemory

Transfer: full.

impl IsMiniObject for GLBaseMemory

type RefType = GLBaseMemoryRef

type FfiType = GstGLBaseMemory

impl MemoryType for GLBaseMemory

fn check_memory_type(mem: &MemoryRef) -> bool

impl StaticType for GLBaseMemory

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> ToGlibContainerFromSlice<'a, const mut GstGLBaseMemory> for GLBaseMemory

type Storage = (PhantomData<&'a [GLBaseMemory]>, Option<Vec<*mut GstGLBaseMemory>>)

fn to_glib_none_from_slice( t: &'a [GLBaseMemory], ) -> (const mut GstGLBaseMemory, Self::Storage)

fn to_glib_container_from_slice( _: &'a [GLBaseMemory], ) -> (const mut GstGLBaseMemory, Self::Storage)

fn to_glib_full_from_slice(_: &[GLBaseMemory]) -> const mut GstGLBaseMemory

impl<'a> ToGlibContainerFromSlice<'a, mut mut GstGLBaseMemory> for GLBaseMemory

type Storage = (PhantomData<&'a [GLBaseMemory]>, Option<Vec<*mut GstGLBaseMemory>>)

fn to_glib_none_from_slice( t: &'a [GLBaseMemory], ) -> (mut mut GstGLBaseMemory, Self::Storage)

fn to_glib_container_from_slice( t: &'a [GLBaseMemory], ) -> (mut mut GstGLBaseMemory, Self::Storage)

fn to_glib_full_from_slice(t: &[GLBaseMemory]) -> mut mut GstGLBaseMemory

impl<'a> ToGlibPtr<'a, *const GstGLBaseMemory> for GLBaseMemory

type Storage = PhantomData<&'a GLBaseMemory>

fn to_glib_none(&'a self) -> Stash<'a, *const GstGLBaseMemory, Self>

Transfer: none. Read more

fn to_glib_full(&self) -> *const GstGLBaseMemory

Transfer: full. Read more

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container. Read more

impl<'a> ToGlibPtr<'a, *mut GstGLBaseMemory> for GLBaseMemory

type Storage = PhantomData<&'a GLBaseMemory>

fn to_glib_none(&'a self) -> Stash<'a, *mut GstGLBaseMemory, Self>

Transfer: none. Read more

fn to_glib_full(&self) -> *mut GstGLBaseMemory

Transfer: full. Read more

fn to_glib_container(&'a self) -> Stash<'a, P, Self>

Transfer: container. Read more

impl<'a> ToGlibPtrMut<'a, *mut GstGLBaseMemory> for GLBaseMemory

type Storage = PhantomData<&'a mut GLBaseMemory>

fn to_glib_none_mut(&'a mut self) -> StashMut<'_, *mut GstGLBaseMemory, Self>

Transfer: none. Read more

impl ToValue for GLBaseMemory

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self. Read more

impl ToValueOptional for GLBaseMemory

fn to_value_optional(s: Option<&Self>) -> Value

Convert an Option to a Value.

impl ValueType for GLBaseMemory

type Type = GLBaseMemory

Type to get the Type from. Read more

impl Send for GLBaseMemory

impl Sync for GLBaseMemory

impl TransparentPtrType for GLBaseMemory

Auto Trait Implementations§

impl Freeze for GLBaseMemory

impl RefUnwindSafe for GLBaseMemory

impl Unpin for GLBaseMemory

impl UnwindSafe for GLBaseMemory

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

default unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

unsafe fn from_glib_container_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GSList, num: usize) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *const GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GList) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *const GPtrArray) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GPtrArray) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GPtrArray) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *mut GPtrArray) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GPtrArray) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GPtrArray) -> Vec<T>

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

unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>

unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>

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

fn into(self) -> U

Calls U::from(self).

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

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

fn into_closure_return_value(self) -> Option<Value>

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

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

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

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

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

fn ensure_type()

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

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

fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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

type GlibType = <T as GlibPtrDefault>::GlibType

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T> TryFromClosureReturnValue for T
where T: for<'a> FromValue<'a> + StaticType + 'static,

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.