Struct IMFPMediaPlayer

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

Implementations

impl IMFPMediaPlayer

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

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

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

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

pub unsafe fn SetPosition( &self, guidpositiontype: *const GUID, pvpositionvalue: *const PROPVARIANT, ) -> Result<()>

pub unsafe fn GetPosition( &self, guidpositiontype: *const GUID, ) -> Result<PROPVARIANT>

pub unsafe fn GetDuration( &self, guidpositiontype: *const GUID, ) -> Result<PROPVARIANT>

pub unsafe fn SetRate(&self, flrate: f32) -> Result<()>

pub unsafe fn GetRate(&self) -> Result<f32>

pub unsafe fn GetSupportedRates( &self, fforwarddirection: bool, pflslowestrate: *mut f32, pflfastestrate: *mut f32, ) -> Result<()>

pub unsafe fn GetState(&self) -> Result<MFP_MEDIAPLAYER_STATE>

pub unsafe fn CreateMediaItemFromURL<P0>( &self, pwszurl: P0, fsync: bool, dwuserdata: usize, ppmediaitem: Option<*mut Option<IMFPMediaItem>>, ) -> Result<()>

where P0: Param<PCWSTR>,

pub unsafe fn CreateMediaItemFromObject<P0>( &self, piunknownobj: P0, fsync: bool, dwuserdata: usize, ppmediaitem: Option<*mut Option<IMFPMediaItem>>, ) -> Result<()>

where P0: Param<IUnknown>,

pub unsafe fn SetMediaItem<P0>(&self, pimfpmediaitem: P0) -> Result<()>

where P0: Param<IMFPMediaItem>,

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

pub unsafe fn GetMediaItem(&self) -> Result<IMFPMediaItem>

pub unsafe fn GetVolume(&self) -> Result<f32>

pub unsafe fn SetVolume(&self, flvolume: f32) -> Result<()>

pub unsafe fn GetBalance(&self) -> Result<f32>

pub unsafe fn SetBalance(&self, flbalance: f32) -> Result<()>

pub unsafe fn GetMute(&self) -> Result<BOOL>

pub unsafe fn SetMute(&self, fmute: bool) -> Result<()>

pub unsafe fn GetNativeVideoSize( &self, pszvideo: Option<*mut SIZE>, pszarvideo: Option<*mut SIZE>, ) -> Result<()>

pub unsafe fn GetIdealVideoSize( &self, pszmin: Option<*mut SIZE>, pszmax: Option<*mut SIZE>, ) -> Result<()>

pub unsafe fn SetVideoSourceRect( &self, pnrcsource: *const MFVideoNormalizedRect, ) -> Result<()>

pub unsafe fn GetVideoSourceRect(&self) -> Result<MFVideoNormalizedRect>

pub unsafe fn SetAspectRatioMode(&self, dwaspectratiomode: u32) -> Result<()>

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

pub unsafe fn GetVideoWindow(&self) -> Result<HWND>

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

pub unsafe fn SetBorderColor(&self, clr: COLORREF) -> Result<()>

pub unsafe fn GetBorderColor(&self) -> Result<COLORREF>

pub unsafe fn InsertEffect<P0>( &self, peffect: P0, foptional: bool, ) -> Result<()>

where P0: Param<IUnknown>,

pub unsafe fn RemoveEffect<P0>(&self, peffect: P0) -> Result<()>

where P0: Param<IUnknown>,

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

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

Trait Implementations

impl CanInto<IUnknown> for IMFPMediaPlayer

const QUERY: bool = false

impl Clone for IMFPMediaPlayer

fn clone(&self) -> IMFPMediaPlayer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IMFPMediaPlayer

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

Formats the value using the given formatter.

impl From<&IMFPMediaPlayer> for &IUnknown

fn from(value: &IMFPMediaPlayer) -> Self

Converts to this type from the input type.

impl From<IMFPMediaPlayer> for IUnknown

fn from(value: IMFPMediaPlayer) -> Self

Converts to this type from the input type.

impl Interface for IMFPMediaPlayer

const IID: GUID = _

The GUID associated with the interface.

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 cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

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

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

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

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for IMFPMediaPlayer

fn eq(&self, other: &IMFPMediaPlayer) -> 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 IMFPMediaPlayer

impl StructuralPartialEq for IMFPMediaPlayer