Struct winsafe::IMediaFilter
source · pub struct IMediaFilter(/* private fields */);
Available on crate feature
dshow
only.Expand description
IMediaFilter
COM interface over IMediaFilterVT
.
Automatically calls
IUnknown::Release
when the object goes out of scope.
Trait Implementations§
source§impl Clone for IMediaFilter
impl Clone for IMediaFilter
source§impl Drop for IMediaFilter
impl Drop for IMediaFilter
source§impl dshow_IMediaFilter for IMediaFilter
impl dshow_IMediaFilter for IMediaFilter
source§fn GetState(&self, ms_timeout: Option<u32>) -> HrResult<FILTER_STATE>
fn GetState(&self, ms_timeout: Option<u32>) -> HrResult<FILTER_STATE>
IMediaFilter::GetState
method.source§impl ole_IPersist for IMediaFilter
impl ole_IPersist for IMediaFilter
source§fn GetClassID(&self) -> HrResult<CLSID>
fn GetClassID(&self) -> HrResult<CLSID>
Available on crate feature
ole
only.IPersist::GetClassID
method.source§impl ole_IUnknown for IMediaFilter
impl ole_IUnknown for IMediaFilter
source§unsafe fn from_ptr(p: *mut c_void) -> Self
unsafe fn from_ptr(p: *mut c_void) -> Self
Available on crate feature
ole
only.Creates an object from a COM virtual table pointer. Read more
source§unsafe fn as_mut(&mut self) -> &mut *mut c_void
unsafe fn as_mut(&mut self) -> &mut *mut c_void
Available on crate feature
ole
only.Returns a mutable reference do the underlying COM virtual table pointer. Read more
source§fn ptr(&self) -> *mut c_void
fn ptr(&self) -> *mut c_void
Available on crate feature
ole
only.Returns the pointer to the underlying COM virtual table. Read more
source§unsafe fn null() -> Self
unsafe fn null() -> Self
Available on crate feature
ole
only.Creates an object from a null COM virtual table pointer. Read more
source§fn QueryInterface<T>(&self) -> HrResult<T>where
T: ole_IUnknown,
fn QueryInterface<T>(&self) -> HrResult<T>where
T: ole_IUnknown,
Available on crate feature
ole
only.IUnknown::QueryInterface
method.impl Send for IMediaFilter
Auto Trait Implementations§
impl RefUnwindSafe for IMediaFilter
impl !Sync for IMediaFilter
impl Unpin for IMediaFilter
impl UnwindSafe for IMediaFilter
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