Struct windows::Win32::Media::MediaFoundation::IMFSourceReader
pub struct IMFSourceReader(/* private fields */);
Implementations§
§impl IMFSourceReader
impl IMFSourceReader
pub unsafe fn GetStreamSelection(&self, dwstreamindex: u32) -> Result<BOOL>
pub unsafe fn SetStreamSelection<P0>(
&self,
dwstreamindex: u32,
fselected: P0
) -> Result<()>where
P0: IntoParam<BOOL>,
pub unsafe fn GetNativeMediaType( &self, dwstreamindex: u32, dwmediatypeindex: u32 ) -> Result<IMFMediaType>
pub unsafe fn GetCurrentMediaType( &self, dwstreamindex: u32 ) -> Result<IMFMediaType>
pub unsafe fn SetCurrentMediaType<P0>(
&self,
dwstreamindex: u32,
pdwreserved: Option<*const u32>,
pmediatype: P0
) -> Result<()>where
P0: IntoParam<IMFMediaType>,
pub unsafe fn SetCurrentPosition( &self, guidtimeformat: *const GUID, varposition: *const PROPVARIANT ) -> Result<()>
pub unsafe fn ReadSample( &self, dwstreamindex: u32, dwcontrolflags: u32, pdwactualstreamindex: Option<*mut u32>, pdwstreamflags: Option<*mut u32>, plltimestamp: Option<*mut i64>, ppsample: Option<*mut Option<IMFSample>> ) -> Result<()>
pub unsafe fn Flush(&self, dwstreamindex: u32) -> Result<()>
pub unsafe fn GetServiceForStream( &self, dwstreamindex: u32, guidservice: *const GUID, riid: *const GUID, ppvobject: *mut *mut c_void ) -> Result<()>
pub unsafe fn GetPresentationAttribute( &self, dwstreamindex: u32, guidattribute: *const GUID ) -> Result<PROPVARIANT>
Trait Implementations§
§impl Clone for IMFSourceReader
impl Clone for IMFSourceReader
§fn clone(&self) -> IMFSourceReader
fn clone(&self) -> IMFSourceReader
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 IMFSourceReader
impl Debug for IMFSourceReader
§impl From<&IMFSourceReader> for &IUnknown
impl From<&IMFSourceReader> for &IUnknown
§fn from(value: &IMFSourceReader) -> Self
fn from(value: &IMFSourceReader) -> Self
Converts to this type from the input type.
§impl From<&IMFSourceReaderEx> for &IMFSourceReader
impl From<&IMFSourceReaderEx> for &IMFSourceReader
§fn from(value: &IMFSourceReaderEx) -> Self
fn from(value: &IMFSourceReaderEx) -> Self
Converts to this type from the input type.
§impl From<IMFSourceReader> for IUnknown
impl From<IMFSourceReader> for IUnknown
§fn from(value: IMFSourceReader) -> Self
fn from(value: IMFSourceReader) -> Self
Converts to this type from the input type.
§impl From<IMFSourceReaderEx> for IMFSourceReader
impl From<IMFSourceReaderEx> for IMFSourceReader
§fn from(value: IMFSourceReaderEx) -> Self
fn from(value: IMFSourceReaderEx) -> Self
Converts to this type from the input type.
§impl Interface for IMFSourceReader
impl Interface for IMFSourceReader
§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 IMFSourceReader
impl PartialEq for IMFSourceReader
§fn eq(&self, other: &IMFSourceReader) -> bool
fn eq(&self, other: &IMFSourceReader) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMFSourceReader
impl StructuralPartialEq for IMFSourceReader
Auto Trait Implementations§
impl RefUnwindSafe for IMFSourceReader
impl !Send for IMFSourceReader
impl !Sync for IMFSourceReader
impl Unpin for IMFSourceReader
impl UnwindSafe for IMFSourceReader
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