Struct winsafe::IMFMediaSession
source · pub struct IMFMediaSession(/* private fields */);
Available on crate feature
mf
only.Expand description
IMFMediaSession
COM interface over IMFMediaSessionVT
.
Automatically calls
Release
when the object goes out of scope.
§Examples
use winsafe::{self as w, prelude::*};
let media_session = w::MFCreateMediaSession(None::<&w::IMFAttributes>)?;
Trait Implementations§
source§impl Clone for IMFMediaSession
impl Clone for IMFMediaSession
source§impl Drop for IMFMediaSession
impl Drop for IMFMediaSession
source§impl mf_IMFMediaEventGenerator for IMFMediaSession
impl mf_IMFMediaEventGenerator for IMFMediaSession
source§fn BeginGetEvent(
&self,
callback: &impl mf_IMFAsyncCallback,
state: Option<&impl ole_IUnknown>
) -> HrResult<()>
fn BeginGetEvent( &self, callback: &impl mf_IMFAsyncCallback, state: Option<&impl ole_IUnknown> ) -> HrResult<()>
source§fn EndGetEvent(
&self,
result: &impl mf_IMFAsyncResult
) -> HrResult<IMFMediaEvent>
fn EndGetEvent( &self, result: &impl mf_IMFAsyncResult ) -> HrResult<IMFMediaEvent>
source§fn GetEvent(&self, flags: Option<MF_EVENT_FLAG>) -> HrResult<IMFMediaEvent>
fn GetEvent(&self, flags: Option<MF_EVENT_FLAG>) -> HrResult<IMFMediaEvent>
IMFMediaEventGenerator::GetEvent
method.source§fn QueueEvent(
&self,
met: ME,
extended_type: &GUID,
status: HRESULT,
value: Option<&PROPVARIANT>
) -> HrResult<()>
fn QueueEvent( &self, met: ME, extended_type: &GUID, status: HRESULT, value: Option<&PROPVARIANT> ) -> HrResult<()>
source§impl mf_IMFMediaSession for IMFMediaSession
impl mf_IMFMediaSession for IMFMediaSession
source§fn ClearTopologies(&self) -> HrResult<()>
fn ClearTopologies(&self) -> HrResult<()>
IMFMediaSession::ClearTopologies
method.source§fn GetFullTopology(
&self,
flags: MFSESSION_GETFULLTOPOLOGY,
topo_id: u64
) -> HrResult<IMFTopology>
fn GetFullTopology( &self, flags: MFSESSION_GETFULLTOPOLOGY, topo_id: u64 ) -> HrResult<IMFTopology>
IMFMediaSession::GetFullTopology
method.source§fn GetSessionCapabilities(&self) -> HrResult<MFSESSIONCAP>
fn GetSessionCapabilities(&self) -> HrResult<MFSESSIONCAP>
source§fn SetTopology(
&self,
flags: MFSESSION_SETTOPOLOGY,
topology: &impl mf_IMFTopology
) -> HrResult<()>
fn SetTopology( &self, flags: MFSESSION_SETTOPOLOGY, topology: &impl mf_IMFTopology ) -> HrResult<()>
IMFMediaSession::SetTopology
method.source§fn Start(
&self,
time_format: MF_TIME_FORMAT,
start_position: &PROPVARIANT
) -> HrResult<()>
fn Start( &self, time_format: MF_TIME_FORMAT, start_position: &PROPVARIANT ) -> HrResult<()>
IMFMediaSession::Start
method. Read moresource§impl ole_IUnknown for IMFMediaSession
impl ole_IUnknown for IMFMediaSession
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 IMFMediaSession
Auto Trait Implementations§
impl Freeze for IMFMediaSession
impl RefUnwindSafe for IMFMediaSession
impl !Sync for IMFMediaSession
impl Unpin for IMFMediaSession
impl UnwindSafe for IMFMediaSession
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