Struct IHardwareAudioEngineBase 

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

Implementations

impl IHardwareAudioEngineBase

pub unsafe fn GetAvailableOffloadConnectorCount<'a>( &self, _pwstrdeviceid: impl IntoParam<'a, PWSTR>, _uconnectorid: u32, _pavailableconnectorinstancecount: *mut u32, ) -> HRESULT

pub unsafe fn GetEngineFormat<'a>( &self, pdevice: impl IntoParam<'a, IMMDevice>, _brequestdeviceformat: impl IntoParam<'a, BOOL>, _ppwfxformat: *mut *mut WAVEFORMATEX, ) -> HRESULT

pub unsafe fn SetEngineDeviceFormat<'a>( &self, pdevice: impl IntoParam<'a, IMMDevice>, _pwfxformat: *mut WAVEFORMATEX, ) -> HRESULT

pub unsafe fn SetGfxState<'a>( &self, pdevice: impl IntoParam<'a, IMMDevice>, _benable: impl IntoParam<'a, BOOL>, ) -> HRESULT

pub unsafe fn GetGfxState<'a>( &self, pdevice: impl IntoParam<'a, IMMDevice>, _pbenable: *mut BOOL, ) -> HRESULT

Trait Implementations

impl Clone for IHardwareAudioEngineBase

fn clone(&self) -> IHardwareAudioEngineBase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IHardwareAudioEngineBase

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

Formats the value using the given formatter.

impl From<&IHardwareAudioEngineBase> for IUnknown

fn from(value: &IHardwareAudioEngineBase) -> Self

Converts to this type from the input type.

impl From<IHardwareAudioEngineBase> for IUnknown

fn from(value: IHardwareAudioEngineBase) -> Self

Converts to this type from the input type.

impl Interface for IHardwareAudioEngineBase

const IID: Guid

type Vtable = IHardwareAudioEngineBase_abi

unsafe fn vtable(&self) -> &Self::Vtable

Returns the vtable for the current interface.

unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable

where T: Interface,

Returns the vtable for an assumed interface. The name comes from Box’s assume_init method as it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface).

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

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

impl<'a> IntoParam<'a, IUnknown> for &'a IHardwareAudioEngineBase

fn into_param(self) -> Param<'a, IUnknown>

impl<'a> IntoParam<'a, IUnknown> for IHardwareAudioEngineBase

fn into_param(self) -> Param<'a, IUnknown>

impl PartialEq for IHardwareAudioEngineBase

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for IHardwareAudioEngineBase

impl StructuralPartialEq for IHardwareAudioEngineBase