Struct windows::Win32::Media::DirectShow::IVMRMixerControl
pub struct IVMRMixerControl(/* private fields */);
Implementations§
§impl IVMRMixerControl
impl IVMRMixerControl
pub unsafe fn SetAlpha(&self, dwstreamid: u32, alpha: f32) -> Result<()>
pub unsafe fn GetAlpha(&self, dwstreamid: u32) -> Result<f32>
pub unsafe fn SetZOrder(&self, dwstreamid: u32, dwz: u32) -> Result<()>
pub unsafe fn GetZOrder(&self, dwstreamid: u32) -> Result<u32>
pub unsafe fn SetOutputRect( &self, dwstreamid: u32, prect: *const NORMALIZEDRECT ) -> Result<()>
pub unsafe fn GetOutputRect(&self, dwstreamid: u32) -> Result<NORMALIZEDRECT>
pub unsafe fn SetBackgroundClr<P0>(&self, clrbkg: P0) -> Result<()>where
P0: IntoParam<COLORREF>,
pub unsafe fn GetBackgroundClr(&self, lpclrbkg: *const COLORREF) -> Result<()>
pub unsafe fn SetMixingPrefs(&self, dwmixerprefs: u32) -> Result<()>
pub unsafe fn GetMixingPrefs(&self) -> Result<u32>
Trait Implementations§
§impl Clone for IVMRMixerControl
impl Clone for IVMRMixerControl
§fn clone(&self) -> IVMRMixerControl
fn clone(&self) -> IVMRMixerControl
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 IVMRMixerControl
impl Debug for IVMRMixerControl
§impl From<&IVMRMixerControl> for &IUnknown
impl From<&IVMRMixerControl> for &IUnknown
§fn from(value: &IVMRMixerControl) -> Self
fn from(value: &IVMRMixerControl) -> Self
Converts to this type from the input type.
§impl From<IVMRMixerControl> for IUnknown
impl From<IVMRMixerControl> for IUnknown
§fn from(value: IVMRMixerControl) -> Self
fn from(value: IVMRMixerControl) -> Self
Converts to this type from the input type.
§impl Interface for IVMRMixerControl
impl Interface for IVMRMixerControl
§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 IVMRMixerControl
impl PartialEq for IVMRMixerControl
§fn eq(&self, other: &IVMRMixerControl) -> bool
fn eq(&self, other: &IVMRMixerControl) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IVMRMixerControl
impl StructuralPartialEq for IVMRMixerControl
Auto Trait Implementations§
impl RefUnwindSafe for IVMRMixerControl
impl !Send for IVMRMixerControl
impl !Sync for IVMRMixerControl
impl Unpin for IVMRMixerControl
impl UnwindSafe for IVMRMixerControl
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