Struct audio_device_windows_sys::Windows::Win32::CoreAudio::IAudioEndpointVolumeEx [−][src]
Implementations
impl IAudioEndpointVolumeEx[src]
pub unsafe fn RegisterControlChangeNotify<'a>(
&self,
pnotify: impl IntoParam<'a, IAudioEndpointVolumeCallback>
) -> HRESULT[src]
&self,
pnotify: impl IntoParam<'a, IAudioEndpointVolumeCallback>
) -> HRESULT
pub unsafe fn UnregisterControlChangeNotify<'a>(
&self,
pnotify: impl IntoParam<'a, IAudioEndpointVolumeCallback>
) -> HRESULT[src]
&self,
pnotify: impl IntoParam<'a, IAudioEndpointVolumeCallback>
) -> HRESULT
pub unsafe fn GetChannelCount(&self, pnchannelcount: *mut u32) -> HRESULT[src]
pub unsafe fn SetMasterVolumeLevel(
&self,
fleveldb: f32,
pguideventcontext: *mut Guid
) -> HRESULT[src]
&self,
fleveldb: f32,
pguideventcontext: *mut Guid
) -> HRESULT
pub unsafe fn SetMasterVolumeLevelScalar(
&self,
flevel: f32,
pguideventcontext: *mut Guid
) -> HRESULT[src]
&self,
flevel: f32,
pguideventcontext: *mut Guid
) -> HRESULT
pub unsafe fn GetMasterVolumeLevel(&self, pfleveldb: *mut f32) -> HRESULT[src]
pub unsafe fn GetMasterVolumeLevelScalar(&self, pflevel: *mut f32) -> HRESULT[src]
pub unsafe fn SetChannelVolumeLevel(
&self,
nchannel: u32,
fleveldb: f32,
pguideventcontext: *mut Guid
) -> HRESULT[src]
&self,
nchannel: u32,
fleveldb: f32,
pguideventcontext: *mut Guid
) -> HRESULT
pub unsafe fn SetChannelVolumeLevelScalar(
&self,
nchannel: u32,
flevel: f32,
pguideventcontext: *mut Guid
) -> HRESULT[src]
&self,
nchannel: u32,
flevel: f32,
pguideventcontext: *mut Guid
) -> HRESULT
pub unsafe fn GetChannelVolumeLevel(
&self,
nchannel: u32,
pfleveldb: *mut f32
) -> HRESULT[src]
&self,
nchannel: u32,
pfleveldb: *mut f32
) -> HRESULT
pub unsafe fn GetChannelVolumeLevelScalar(
&self,
nchannel: u32,
pflevel: *mut f32
) -> HRESULT[src]
&self,
nchannel: u32,
pflevel: *mut f32
) -> HRESULT
pub unsafe fn SetMute<'a>(
&self,
bmute: impl IntoParam<'a, BOOL>,
pguideventcontext: *mut Guid
) -> HRESULT[src]
&self,
bmute: impl IntoParam<'a, BOOL>,
pguideventcontext: *mut Guid
) -> HRESULT
pub unsafe fn GetMute(&self, pbmute: *mut BOOL) -> HRESULT[src]
pub unsafe fn GetVolumeStepInfo(
&self,
pnstep: *mut u32,
pnstepcount: *mut u32
) -> HRESULT[src]
&self,
pnstep: *mut u32,
pnstepcount: *mut u32
) -> HRESULT
pub unsafe fn VolumeStepUp(&self, pguideventcontext: *mut Guid) -> HRESULT[src]
pub unsafe fn VolumeStepDown(&self, pguideventcontext: *mut Guid) -> HRESULT[src]
pub unsafe fn QueryHardwareSupport(
&self,
pdwhardwaresupportmask: *mut u32
) -> HRESULT[src]
&self,
pdwhardwaresupportmask: *mut u32
) -> HRESULT
pub unsafe fn GetVolumeRange(
&self,
pflvolumemindb: *mut f32,
pflvolumemaxdb: *mut f32,
pflvolumeincrementdb: *mut f32
) -> HRESULT[src]
&self,
pflvolumemindb: *mut f32,
pflvolumemaxdb: *mut f32,
pflvolumeincrementdb: *mut f32
) -> HRESULT
pub unsafe fn GetVolumeRangeChannel(
&self,
ichannel: u32,
pflvolumemindb: *mut f32,
pflvolumemaxdb: *mut f32,
pflvolumeincrementdb: *mut f32
) -> HRESULT[src]
&self,
ichannel: u32,
pflvolumemindb: *mut f32,
pflvolumemaxdb: *mut f32,
pflvolumeincrementdb: *mut f32
) -> HRESULT
Trait Implementations
impl Clone for IAudioEndpointVolumeEx[src]
fn clone(&self) -> IAudioEndpointVolumeEx[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for IAudioEndpointVolumeEx[src]
impl Eq for IAudioEndpointVolumeEx[src]
impl From<&'_ IAudioEndpointVolumeEx> for IAudioEndpointVolume[src]
fn from(value: &IAudioEndpointVolumeEx) -> Self[src]
impl From<IAudioEndpointVolumeEx> for IAudioEndpointVolume[src]
fn from(value: IAudioEndpointVolumeEx) -> Self[src]
impl Interface for IAudioEndpointVolumeEx[src]
type Vtable = IAudioEndpointVolumeEx_abi
const IID: Guid[src]
pub unsafe fn vtable(&self) -> &Self::Vtable[src]
pub unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
T: Interface, [src]
T: Interface,
pub fn cast<T>(&self) -> Result<T, Error> where
T: Interface, [src]
T: Interface,
impl<'a> IntoParam<'a, IAudioEndpointVolume> for IAudioEndpointVolumeEx[src]
fn into_param(self) -> Param<'a, IAudioEndpointVolume>[src]
impl<'a> IntoParam<'a, IAudioEndpointVolume> for &'a IAudioEndpointVolumeEx[src]
fn into_param(self) -> Param<'a, IAudioEndpointVolume>[src]
impl<'a> IntoParam<'a, IUnknown> for IAudioEndpointVolumeEx[src]
fn into_param(self) -> Param<'a, IUnknown>[src]
impl<'a> IntoParam<'a, IUnknown> for &'a IAudioEndpointVolumeEx[src]
fn into_param(self) -> Param<'a, IUnknown>[src]
impl PartialEq<IAudioEndpointVolumeEx> for IAudioEndpointVolumeEx[src]
fn eq(&self, other: &IAudioEndpointVolumeEx) -> bool[src]
fn ne(&self, other: &IAudioEndpointVolumeEx) -> bool[src]
impl StructuralEq for IAudioEndpointVolumeEx[src]
impl StructuralPartialEq for IAudioEndpointVolumeEx[src]
Auto Trait Implementations
impl RefUnwindSafe for IAudioEndpointVolumeEx
impl !Send for IAudioEndpointVolumeEx
impl !Sync for IAudioEndpointVolumeEx
impl Unpin for IAudioEndpointVolumeEx
impl UnwindSafe for IAudioEndpointVolumeEx
Blanket Implementations
impl<T> Abi for T where
T: Interface, [src]
T: Interface,
type Abi = *mut c_void
The abi representation of the implementing type. Read more
pub fn set_abi(&mut self) -> *mut <T as Abi>::Abi[src]
pub unsafe fn from_abi(abi: <T as Abi>::Abi) -> Result<T, Error>[src]
pub fn abi(&self) -> Self::Abi[src]
pub fn drop_param(&mut Param<'_, Self>)[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<'a, T> IntoParam<'a, T> for T where
T: Abi, [src]
T: Abi,
pub fn into_param(self) -> Param<'a, T>[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,