Struct windows::Win32::Media::WindowsMediaFormat::IWMHeaderInfo
pub struct IWMHeaderInfo(/* private fields */);
Implementations§
§impl IWMHeaderInfo
impl IWMHeaderInfo
pub unsafe fn GetAttributeCount(&self, wstreamnum: u16) -> Result<u16>
pub unsafe fn GetAttributeByIndex( &self, windex: u16, pwstreamnum: *mut u16, pwszname: PWSTR, pcchnamelen: *mut u16, ptype: *mut WMT_ATTR_DATATYPE, pvalue: *mut u8, pcblength: *mut u16 ) -> Result<()>
pub unsafe fn GetAttributeByName<P0>(
&self,
pwstreamnum: *mut u16,
pszname: P0,
ptype: *mut WMT_ATTR_DATATYPE,
pvalue: *mut u8,
pcblength: *mut u16
) -> Result<()>where
P0: IntoParam<PCWSTR>,
pub unsafe fn SetAttribute<P0>(
&self,
wstreamnum: u16,
pszname: P0,
type: WMT_ATTR_DATATYPE,
pvalue: &[u8]
) -> Result<()>where
P0: IntoParam<PCWSTR>,
pub unsafe fn GetMarkerCount(&self) -> Result<u16>
pub unsafe fn GetMarker( &self, windex: u16, pwszmarkername: PWSTR, pcchmarkernamelen: *mut u16, pcnsmarkertime: *mut u64 ) -> Result<()>
pub unsafe fn AddMarker<P0>(
&self,
pwszmarkername: P0,
cnsmarkertime: u64
) -> Result<()>where
P0: IntoParam<PCWSTR>,
pub unsafe fn RemoveMarker(&self, windex: u16) -> Result<()>
pub unsafe fn GetScriptCount(&self) -> Result<u16>
pub unsafe fn GetScript( &self, windex: u16, pwsztype: PWSTR, pcchtypelen: *mut u16, pwszcommand: PWSTR, pcchcommandlen: *mut u16, pcnsscripttime: *mut u64 ) -> Result<()>
pub unsafe fn AddScript<P0, P1>( &self, pwsztype: P0, pwszcommand: P1, cnsscripttime: u64 ) -> Result<()>
pub unsafe fn RemoveScript(&self, windex: u16) -> Result<()>
Trait Implementations§
§impl Clone for IWMHeaderInfo
impl Clone for IWMHeaderInfo
§fn clone(&self) -> IWMHeaderInfo
fn clone(&self) -> IWMHeaderInfo
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 IWMHeaderInfo
impl Debug for IWMHeaderInfo
§impl From<&IWMHeaderInfo> for &IUnknown
impl From<&IWMHeaderInfo> for &IUnknown
§fn from(value: &IWMHeaderInfo) -> Self
fn from(value: &IWMHeaderInfo) -> Self
Converts to this type from the input type.
§impl From<&IWMHeaderInfo2> for &IWMHeaderInfo
impl From<&IWMHeaderInfo2> for &IWMHeaderInfo
§fn from(value: &IWMHeaderInfo2) -> Self
fn from(value: &IWMHeaderInfo2) -> Self
Converts to this type from the input type.
§impl From<&IWMHeaderInfo3> for &IWMHeaderInfo
impl From<&IWMHeaderInfo3> for &IWMHeaderInfo
§fn from(value: &IWMHeaderInfo3) -> Self
fn from(value: &IWMHeaderInfo3) -> Self
Converts to this type from the input type.
§impl From<IWMHeaderInfo> for IUnknown
impl From<IWMHeaderInfo> for IUnknown
§fn from(value: IWMHeaderInfo) -> Self
fn from(value: IWMHeaderInfo) -> Self
Converts to this type from the input type.
§impl From<IWMHeaderInfo2> for IWMHeaderInfo
impl From<IWMHeaderInfo2> for IWMHeaderInfo
§fn from(value: IWMHeaderInfo2) -> Self
fn from(value: IWMHeaderInfo2) -> Self
Converts to this type from the input type.
§impl From<IWMHeaderInfo3> for IWMHeaderInfo
impl From<IWMHeaderInfo3> for IWMHeaderInfo
§fn from(value: IWMHeaderInfo3) -> Self
fn from(value: IWMHeaderInfo3) -> Self
Converts to this type from the input type.
§impl Interface for IWMHeaderInfo
impl Interface for IWMHeaderInfo
§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 IWMHeaderInfo
impl PartialEq for IWMHeaderInfo
§fn eq(&self, other: &IWMHeaderInfo) -> bool
fn eq(&self, other: &IWMHeaderInfo) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IWMHeaderInfo
impl StructuralPartialEq for IWMHeaderInfo
Auto Trait Implementations§
impl RefUnwindSafe for IWMHeaderInfo
impl !Send for IWMHeaderInfo
impl !Sync for IWMHeaderInfo
impl Unpin for IWMHeaderInfo
impl UnwindSafe for IWMHeaderInfo
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