Struct windows::Win32::Media::WindowsMediaFormat::IWMVideoMediaProps
pub struct IWMVideoMediaProps(/* private fields */);
Implementations§
§impl IWMVideoMediaProps
impl IWMVideoMediaProps
pub unsafe fn GetType(&self) -> Result<GUID>
pub unsafe fn GetMediaType( &self, ptype: *mut WM_MEDIA_TYPE, pcbtype: *mut u32 ) -> Result<()>
pub unsafe fn SetMediaType(&self, ptype: *const WM_MEDIA_TYPE) -> Result<()>
pub unsafe fn GetMaxKeyFrameSpacing(&self) -> Result<i64>
pub unsafe fn SetMaxKeyFrameSpacing(&self, lltime: i64) -> Result<()>
pub unsafe fn GetQuality(&self) -> Result<u32>
pub unsafe fn SetQuality(&self, dwquality: u32) -> Result<()>
Trait Implementations§
§impl Clone for IWMVideoMediaProps
impl Clone for IWMVideoMediaProps
§fn clone(&self) -> IWMVideoMediaProps
fn clone(&self) -> IWMVideoMediaProps
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 IWMVideoMediaProps
impl Debug for IWMVideoMediaProps
§impl From<&IWMVideoMediaProps> for &IUnknown
impl From<&IWMVideoMediaProps> for &IUnknown
§fn from(value: &IWMVideoMediaProps) -> Self
fn from(value: &IWMVideoMediaProps) -> Self
Converts to this type from the input type.
§impl From<&IWMVideoMediaProps> for &IWMMediaProps
impl From<&IWMVideoMediaProps> for &IWMMediaProps
§fn from(value: &IWMVideoMediaProps) -> Self
fn from(value: &IWMVideoMediaProps) -> Self
Converts to this type from the input type.
§impl From<IWMVideoMediaProps> for IUnknown
impl From<IWMVideoMediaProps> for IUnknown
§fn from(value: IWMVideoMediaProps) -> Self
fn from(value: IWMVideoMediaProps) -> Self
Converts to this type from the input type.
§impl From<IWMVideoMediaProps> for IWMMediaProps
impl From<IWMVideoMediaProps> for IWMMediaProps
§fn from(value: IWMVideoMediaProps) -> Self
fn from(value: IWMVideoMediaProps) -> Self
Converts to this type from the input type.
§impl Interface for IWMVideoMediaProps
impl Interface for IWMVideoMediaProps
§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 IWMVideoMediaProps
impl PartialEq for IWMVideoMediaProps
§fn eq(&self, other: &IWMVideoMediaProps) -> bool
fn eq(&self, other: &IWMVideoMediaProps) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IWMVideoMediaProps
impl StructuralPartialEq for IWMVideoMediaProps
Auto Trait Implementations§
impl RefUnwindSafe for IWMVideoMediaProps
impl !Send for IWMVideoMediaProps
impl !Sync for IWMVideoMediaProps
impl Unpin for IWMVideoMediaProps
impl UnwindSafe for IWMVideoMediaProps
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