Struct MediaComposition
pub struct MediaComposition(/* private fields */);
Implementations§
§impl MediaComposition
impl MediaComposition
pub fn new() -> Result<Self>
pub fn Duration(&self) -> Result<TimeSpan>
pub fn Clips(&self) -> Result<IVector<MediaClip>>
pub fn BackgroundAudioTracks(&self) -> Result<IVector<BackgroundAudioTrack>>
pub fn UserData(&self) -> Result<IMap<HSTRING, HSTRING>>
pub fn Clone(&self) -> Result<MediaComposition>
pub fn SaveAsync<P0>(&self, file: P0) -> Result<IAsyncAction>where
P0: Param<IStorageFile>,
pub fn GetThumbnailAsync( &self, timefromstart: TimeSpan, scaledwidth: i32, scaledheight: i32, frameprecision: VideoFramePrecision, ) -> Result<IAsyncOperation<ImageStream>>
pub fn GetThumbnailsAsync<P0>(
&self,
timesfromstart: P0,
scaledwidth: i32,
scaledheight: i32,
frameprecision: VideoFramePrecision,
) -> Result<IAsyncOperation<IVectorView<ImageStream>>>where
P0: Param<IIterable<TimeSpan>>,
pub fn RenderToFileAsync<P0>(
&self,
destination: P0,
) -> Result<IAsyncOperationWithProgress<TranscodeFailureReason, f64>>where
P0: Param<IStorageFile>,
pub fn RenderToFileWithTrimmingPreferenceAsync<P0>(
&self,
destination: P0,
trimmingpreference: MediaTrimmingPreference,
) -> Result<IAsyncOperationWithProgress<TranscodeFailureReason, f64>>where
P0: Param<IStorageFile>,
pub fn RenderToFileWithProfileAsync<P0, P2>(
&self,
destination: P0,
trimmingpreference: MediaTrimmingPreference,
encodingprofile: P2,
) -> Result<IAsyncOperationWithProgress<TranscodeFailureReason, f64>>where
P0: Param<IStorageFile>,
P2: Param<MediaEncodingProfile>,
pub fn CreateDefaultEncodingProfile(&self) -> Result<MediaEncodingProfile>
pub fn GenerateMediaStreamSource(&self) -> Result<MediaStreamSource>
pub fn GenerateMediaStreamSourceWithProfile<P0>(
&self,
encodingprofile: P0,
) -> Result<MediaStreamSource>where
P0: Param<MediaEncodingProfile>,
pub fn GeneratePreviewMediaStreamSource( &self, scaledwidth: i32, scaledheight: i32, ) -> Result<MediaStreamSource>
pub fn OverlayLayers(&self) -> Result<IVector<MediaOverlayLayer>>
pub fn LoadAsync<P0>(file: P0) -> Result<IAsyncOperation<MediaComposition>>where
P0: Param<StorageFile>,
Trait Implementations§
§impl CanInto<IInspectable> for MediaComposition
impl CanInto<IInspectable> for MediaComposition
§impl CanInto<IUnknown> for MediaComposition
impl CanInto<IUnknown> for MediaComposition
§impl Clone for MediaComposition
impl Clone for MediaComposition
§fn clone(&self) -> MediaComposition
fn clone(&self) -> MediaComposition
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for MediaComposition
impl Debug for MediaComposition
§impl From<&MediaComposition> for &IInspectable
impl From<&MediaComposition> for &IInspectable
§fn from(value: &MediaComposition) -> Self
fn from(value: &MediaComposition) -> Self
Converts to this type from the input type.
§impl From<&MediaComposition> for &IUnknown
impl From<&MediaComposition> for &IUnknown
§fn from(value: &MediaComposition) -> Self
fn from(value: &MediaComposition) -> Self
Converts to this type from the input type.
§impl From<MediaComposition> for IInspectable
impl From<MediaComposition> for IInspectable
§fn from(value: MediaComposition) -> Self
fn from(value: MediaComposition) -> Self
Converts to this type from the input type.
§impl From<MediaComposition> for IUnknown
impl From<MediaComposition> for IUnknown
§fn from(value: MediaComposition) -> Self
fn from(value: MediaComposition) -> Self
Converts to this type from the input type.
§impl Interface for MediaComposition
impl Interface for MediaComposition
§const IID: GUID = <IMediaComposition as windows_core::Interface>::IID
const IID: GUID = <IMediaComposition as windows_core::Interface>::IID
The
GUID
associated with the interface.§fn as_raw(&self) -> *mut c_void
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
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_borrowed(raw: &*mut c_void) -> Option<&Self>
unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
§fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
Attempts to cast the current interface to another interface using
QueryInterface
. Read more§fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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
]. Read more§fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = 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>,
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. Read more§fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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. Read more§fn downgrade(&self) -> Result<Weak<Self>, Error>
fn downgrade(&self) -> Result<Weak<Self>, Error>
Attempts to create a [
Weak
] reference to this object.§impl PartialEq for MediaComposition
impl PartialEq for MediaComposition
impl Eq for MediaComposition
impl Send for MediaComposition
impl StructuralPartialEq for MediaComposition
impl Sync for MediaComposition
Auto Trait Implementations§
impl Freeze for MediaComposition
impl RefUnwindSafe for MediaComposition
impl Unpin for MediaComposition
impl UnwindSafe for MediaComposition
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