Struct windows::Win32::Media::MediaFoundation::IMFMetadataProvider
pub struct IMFMetadataProvider(/* private fields */);
Implementations§
§impl IMFMetadataProvider
impl IMFMetadataProvider
pub unsafe fn GetMFMetadata<P0>(
&self,
ppresentationdescriptor: P0,
dwstreamidentifier: u32,
dwflags: u32
) -> Result<IMFMetadata>where
P0: IntoParam<IMFPresentationDescriptor>,
Trait Implementations§
§impl Clone for IMFMetadataProvider
impl Clone for IMFMetadataProvider
§fn clone(&self) -> IMFMetadataProvider
fn clone(&self) -> IMFMetadataProvider
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for IMFMetadataProvider
impl Debug for IMFMetadataProvider
§impl From<&IMFMetadataProvider> for &IUnknown
impl From<&IMFMetadataProvider> for &IUnknown
§fn from(value: &IMFMetadataProvider) -> Self
fn from(value: &IMFMetadataProvider) -> Self
Converts to this type from the input type.
§impl From<IMFMetadataProvider> for IUnknown
impl From<IMFMetadataProvider> for IUnknown
§fn from(value: IMFMetadataProvider) -> Self
fn from(value: IMFMetadataProvider) -> Self
Converts to this type from the input type.
§impl Interface for IMFMetadataProvider
impl Interface for IMFMetadataProvider
§fn as_raw(&self) -> *mut c_void
fn as_raw(&self) -> *mut c_void
Returns the raw COM interface pointer. The resulting pointer continues to be owned by the
Interface
implementation.§fn into_raw(self) -> *mut c_void
fn into_raw(self) -> *mut c_void
Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.
§fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
Attempts to cast the current interface to another interface using
QueryInterface
. Read more§impl PartialEq for IMFMetadataProvider
impl PartialEq for IMFMetadataProvider
§fn eq(&self, other: &IMFMetadataProvider) -> bool
fn eq(&self, other: &IMFMetadataProvider) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMFMetadataProvider
impl StructuralPartialEq for IMFMetadataProvider
Auto Trait Implementations§
impl RefUnwindSafe for IMFMetadataProvider
impl !Send for IMFMetadataProvider
impl !Sync for IMFMetadataProvider
impl Unpin for IMFMetadataProvider
impl UnwindSafe for IMFMetadataProvider
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more