Struct windows::Win32::Media::MediaFoundation::IMFMediaTypeHandler
pub struct IMFMediaTypeHandler(/* private fields */);
Implementations§
§impl IMFMediaTypeHandler
impl IMFMediaTypeHandler
pub unsafe fn IsMediaTypeSupported<P0>(
&self,
pmediatype: P0,
ppmediatype: Option<*mut Option<IMFMediaType>>
) -> Result<()>where
P0: IntoParam<IMFMediaType>,
pub unsafe fn GetMediaTypeCount(&self) -> Result<u32>
pub unsafe fn GetMediaTypeByIndex(&self, dwindex: u32) -> Result<IMFMediaType>
pub unsafe fn SetCurrentMediaType<P0>(&self, pmediatype: P0) -> Result<()>where
P0: IntoParam<IMFMediaType>,
pub unsafe fn GetCurrentMediaType(&self) -> Result<IMFMediaType>
pub unsafe fn GetMajorType(&self) -> Result<GUID>
Trait Implementations§
§impl Clone for IMFMediaTypeHandler
impl Clone for IMFMediaTypeHandler
§fn clone(&self) -> IMFMediaTypeHandler
fn clone(&self) -> IMFMediaTypeHandler
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 IMFMediaTypeHandler
impl Debug for IMFMediaTypeHandler
§impl From<&IMFMediaTypeHandler> for &IUnknown
impl From<&IMFMediaTypeHandler> for &IUnknown
§fn from(value: &IMFMediaTypeHandler) -> Self
fn from(value: &IMFMediaTypeHandler) -> Self
Converts to this type from the input type.
§impl From<IMFMediaTypeHandler> for IUnknown
impl From<IMFMediaTypeHandler> for IUnknown
§fn from(value: IMFMediaTypeHandler) -> Self
fn from(value: IMFMediaTypeHandler) -> Self
Converts to this type from the input type.
§impl Interface for IMFMediaTypeHandler
impl Interface for IMFMediaTypeHandler
§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 IMFMediaTypeHandler
impl PartialEq for IMFMediaTypeHandler
§fn eq(&self, other: &IMFMediaTypeHandler) -> bool
fn eq(&self, other: &IMFMediaTypeHandler) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMFMediaTypeHandler
impl StructuralPartialEq for IMFMediaTypeHandler
Auto Trait Implementations§
impl RefUnwindSafe for IMFMediaTypeHandler
impl !Send for IMFMediaTypeHandler
impl !Sync for IMFMediaTypeHandler
impl Unpin for IMFMediaTypeHandler
impl UnwindSafe for IMFMediaTypeHandler
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