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 Freeze for IMediaFilter
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