Struct windows::Win32::Media::MediaFoundation::ICodecAPI_Vtbl
#[repr(C)]pub struct ICodecAPI_Vtbl {Show 16 fields
pub base__: IUnknown_Vtbl,
pub IsSupported: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT,
pub IsModifiable: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT,
pub GetParameterRange: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>, _: *mut MaybeUninit<VARIANT>, _: *mut MaybeUninit<VARIANT>) -> HRESULT,
pub GetParameterValues: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut *mut VARIANT, _: *mut u32) -> HRESULT,
pub GetDefaultValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>) -> HRESULT,
pub GetValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>) -> HRESULT,
pub SetValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *const MaybeUninit<VARIANT>) -> HRESULT,
pub RegisterForEvent: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: isize) -> HRESULT,
pub UnregisterForEvent: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT,
pub SetAllDefaults: unsafe extern "system" fn(_: *mut c_void) -> HRESULT,
pub SetValueWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *const MaybeUninit<VARIANT>, _: *mut *mut GUID, _: *mut u32) -> HRESULT,
pub SetAllDefaultsWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut GUID, _: *mut u32) -> HRESULT,
pub GetAllSettings: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT,
pub SetAllSettings: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT,
pub SetAllSettingsWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut *mut GUID, _: *mut u32) -> HRESULT,
}
Fields§
§base__: IUnknown_Vtbl
§IsSupported: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT
§IsModifiable: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT
§GetParameterRange: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>, _: *mut MaybeUninit<VARIANT>, _: *mut MaybeUninit<VARIANT>) -> HRESULT
§GetParameterValues: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut *mut VARIANT, _: *mut u32) -> HRESULT
§GetDefaultValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>) -> HRESULT
§GetValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *mut MaybeUninit<VARIANT>) -> HRESULT
§SetValue: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *const MaybeUninit<VARIANT>) -> HRESULT
§RegisterForEvent: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: isize) -> HRESULT
§UnregisterForEvent: unsafe extern "system" fn(_: *mut c_void, _: *const GUID) -> HRESULT
§SetAllDefaults: unsafe extern "system" fn(_: *mut c_void) -> HRESULT
§SetValueWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *const GUID, _: *const MaybeUninit<VARIANT>, _: *mut *mut GUID, _: *mut u32) -> HRESULT
§SetAllDefaultsWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut GUID, _: *mut u32) -> HRESULT
§GetAllSettings: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT
§SetAllSettings: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT
§SetAllSettingsWithNotify: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut *mut GUID, _: *mut u32) -> HRESULT
Implementations§
§impl ICodecAPI_Vtbl
impl ICodecAPI_Vtbl
pub const fn new<Identity: IUnknownImpl<Impl = Impl>, Impl: ICodecAPI_Impl, const OFFSET: isize>( ) -> ICodecAPI_Vtbl
pub fn matches(iid: &GUID) -> bool
Auto Trait Implementations§
impl RefUnwindSafe for ICodecAPI_Vtbl
impl Send for ICodecAPI_Vtbl
impl Sync for ICodecAPI_Vtbl
impl Unpin for ICodecAPI_Vtbl
impl UnwindSafe for ICodecAPI_Vtbl
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