Struct windows::Win32::Media::MediaFoundation::IMFSeekInfo
pub struct IMFSeekInfo(/* private fields */);
Implementations§
§impl IMFSeekInfo
impl IMFSeekInfo
pub unsafe fn GetNearestKeyFrames( &self, pguidtimeformat: *const GUID, pvarstartposition: *const PROPVARIANT, pvarpreviouskeyframe: *mut PROPVARIANT, pvarnextkeyframe: *mut PROPVARIANT ) -> Result<()>
Trait Implementations§
§impl Clone for IMFSeekInfo
impl Clone for IMFSeekInfo
§fn clone(&self) -> IMFSeekInfo
fn clone(&self) -> IMFSeekInfo
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 IMFSeekInfo
impl Debug for IMFSeekInfo
§impl From<&IMFSeekInfo> for &IUnknown
impl From<&IMFSeekInfo> for &IUnknown
§fn from(value: &IMFSeekInfo) -> Self
fn from(value: &IMFSeekInfo) -> Self
Converts to this type from the input type.
§impl From<IMFSeekInfo> for IUnknown
impl From<IMFSeekInfo> for IUnknown
§fn from(value: IMFSeekInfo) -> Self
fn from(value: IMFSeekInfo) -> Self
Converts to this type from the input type.
§impl Interface for IMFSeekInfo
impl Interface for IMFSeekInfo
§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 IMFSeekInfo
impl PartialEq for IMFSeekInfo
§fn eq(&self, other: &IMFSeekInfo) -> bool
fn eq(&self, other: &IMFSeekInfo) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMFSeekInfo
impl StructuralPartialEq for IMFSeekInfo
Auto Trait Implementations§
impl RefUnwindSafe for IMFSeekInfo
impl !Send for IMFSeekInfo
impl !Sync for IMFSeekInfo
impl Unpin for IMFSeekInfo
impl UnwindSafe for IMFSeekInfo
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