Struct windows::Win32::Media::WindowsMediaFormat::IWMStreamConfig2

pub struct IWMStreamConfig2(/* private fields */);

Implementations

impl IWMStreamConfig2

pub unsafe fn GetStreamType(&self) -> Result<GUID>

pub unsafe fn GetStreamNumber(&self) -> Result<u16>

pub unsafe fn SetStreamNumber(&self, wstreamnum: u16) -> Result<()>

pub unsafe fn GetStreamName( &self, pwszstreamname: PWSTR, pcchstreamname: *mut u16 ) -> Result<()>

pub unsafe fn SetStreamName<P0>(&self, pwszstreamname: P0) -> Result<()>

where P0: IntoParam<PCWSTR>,

pub unsafe fn GetConnectionName( &self, pwszinputname: PWSTR, pcchinputname: *mut u16 ) -> Result<()>

pub unsafe fn SetConnectionName<P0>(&self, pwszinputname: P0) -> Result<()>

where P0: IntoParam<PCWSTR>,

pub unsafe fn GetBitrate(&self) -> Result<u32>

pub unsafe fn SetBitrate(&self, pdwbitrate: u32) -> Result<()>

pub unsafe fn GetBufferWindow(&self) -> Result<u32>

pub unsafe fn SetBufferWindow(&self, msbufferwindow: u32) -> Result<()>

pub unsafe fn GetTransportType(&self) -> Result<WMT_TRANSPORT_TYPE>

pub unsafe fn SetTransportType( &self, ntransporttype: WMT_TRANSPORT_TYPE ) -> Result<()>

pub unsafe fn AddDataUnitExtension( &self, guidextensionsystemid: GUID, cbextensiondatasize: u16, pbextensionsysteminfo: &[u8] ) -> Result<()>

pub unsafe fn GetDataUnitExtensionCount(&self) -> Result<u16>

pub unsafe fn GetDataUnitExtension( &self, wdataunitextensionnumber: u16, pguidextensionsystemid: *mut GUID, pcbextensiondatasize: *mut u16, pbextensionsysteminfo: *mut u8, pcbextensionsysteminfo: *mut u32 ) -> Result<()>

pub unsafe fn RemoveAllDataUnitExtensions(&self) -> Result<()>

Trait Implementations

impl Clone for IWMStreamConfig2

fn clone(&self) -> IWMStreamConfig2

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IWMStreamConfig2

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&IWMStreamConfig2> for &IUnknown

fn from(value: &IWMStreamConfig2) -> Self

Converts to this type from the input type.

impl From<&IWMStreamConfig2> for &IWMStreamConfig

fn from(value: &IWMStreamConfig2) -> Self

Converts to this type from the input type.

impl From<&IWMStreamConfig3> for &IWMStreamConfig2

fn from(value: &IWMStreamConfig3) -> Self

Converts to this type from the input type.

impl From<IWMStreamConfig2> for IUnknown

fn from(value: IWMStreamConfig2) -> Self

Converts to this type from the input type.

impl From<IWMStreamConfig2> for IWMStreamConfig

fn from(value: IWMStreamConfig2) -> Self

Converts to this type from the input type.

impl From<IWMStreamConfig3> for IWMStreamConfig2

fn from(value: IWMStreamConfig3) -> Self

Converts to this type from the input type.

impl Interface for IWMStreamConfig2

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

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a Weak reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

impl PartialEq for IWMStreamConfig2

fn eq(&self, other: &IWMStreamConfig2) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IWMStreamConfig2

impl StructuralPartialEq for IWMStreamConfig2