Struct IWMSyncReader2

pub struct IWMSyncReader2(/* private fields */);

Implementations

impl IWMSyncReader2

pub unsafe fn SetRangeByTimecode( &self, wstreamnum: u16, pstart: *const WMT_TIMECODE_EXTENSION_DATA, pend: *const WMT_TIMECODE_EXTENSION_DATA, ) -> Result<()>

pub unsafe fn SetRangeByFrameEx( &self, wstreamnum: u16, qwframenumber: u64, cframestoread: i64, ) -> Result<u64>

pub unsafe fn SetAllocateForOutput<P1>( &self, dwoutputnum: u32, pallocator: P1, ) -> Result<()>

where P1: Param<IWMReaderAllocatorEx>,

pub unsafe fn GetAllocateForOutput( &self, dwoutputnum: u32, ) -> Result<IWMReaderAllocatorEx>

pub unsafe fn SetAllocateForStream<P1>( &self, wstreamnum: u16, pallocator: P1, ) -> Result<()>

where P1: Param<IWMReaderAllocatorEx>,

pub unsafe fn GetAllocateForStream( &self, dwsreamnum: u16, ) -> Result<IWMReaderAllocatorEx>

Methods from Deref<Target = IWMSyncReader>

pub unsafe fn Open<P0>(&self, pwszfilename: P0) -> Result<()>

where P0: Param<PCWSTR>,

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

pub unsafe fn SetRange(&self, cnsstarttime: u64, cnsduration: i64) -> Result<()>

pub unsafe fn SetRangeByFrame( &self, wstreamnum: u16, qwframenumber: u64, cframestoread: i64, ) -> Result<()>

pub unsafe fn GetNextSample( &self, wstreamnum: u16, ppsample: *mut Option<INSSBuffer>, pcnssampletime: *mut u64, pcnsduration: *mut u64, pdwflags: *mut u32, pdwoutputnum: *mut u32, pwstreamnum: *mut u16, ) -> Result<()>

pub unsafe fn SetStreamsSelected( &self, cstreamcount: u16, pwstreamnumbers: *const u16, pselections: *const WMT_STREAM_SELECTION, ) -> Result<()>

pub unsafe fn GetStreamSelected( &self, wstreamnum: u16, ) -> Result<WMT_STREAM_SELECTION>

pub unsafe fn SetReadStreamSamples( &self, wstreamnum: u16, fcompressed: bool, ) -> Result<()>

pub unsafe fn GetReadStreamSamples(&self, wstreamnum: u16) -> Result<BOOL>

pub unsafe fn GetOutputSetting<P1>( &self, dwoutputnum: u32, pszname: P1, ptype: *mut WMT_ATTR_DATATYPE, pvalue: *mut u8, pcblength: *mut u16, ) -> Result<()>

where P1: Param<PCWSTR>,

pub unsafe fn SetOutputSetting<P1>( &self, dwoutputnum: u32, pszname: P1, type: WMT_ATTR_DATATYPE, pvalue: &[u8], ) -> Result<()>

where P1: Param<PCWSTR>,

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

pub unsafe fn GetOutputProps( &self, dwoutputnum: u32, ) -> Result<IWMOutputMediaProps>

pub unsafe fn SetOutputProps<P1>( &self, dwoutputnum: u32, poutput: P1, ) -> Result<()>

where P1: Param<IWMOutputMediaProps>,

pub unsafe fn GetOutputFormatCount(&self, dwoutputnum: u32) -> Result<u32>

pub unsafe fn GetOutputFormat( &self, dwoutputnum: u32, dwformatnum: u32, ) -> Result<IWMOutputMediaProps>

pub unsafe fn GetOutputNumberForStream(&self, wstreamnum: u16) -> Result<u32>

pub unsafe fn GetStreamNumberForOutput(&self, dwoutputnum: u32) -> Result<u16>

pub unsafe fn GetMaxOutputSampleSize(&self, dwoutput: u32) -> Result<u32>

pub unsafe fn GetMaxStreamSampleSize(&self, wstream: u16) -> Result<u32>

pub unsafe fn OpenStream<P0>(&self, pstream: P0) -> Result<()>

where P0: Param<IStream>,

Trait Implementations

impl CanInto<IUnknown> for IWMSyncReader2

const QUERY: bool = false

impl CanInto<IWMSyncReader> for IWMSyncReader2

const QUERY: bool = false

impl Clone for IWMSyncReader2

fn clone(&self) -> IWMSyncReader2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IWMSyncReader2

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

Formats the value using the given formatter.

impl Deref for IWMSyncReader2

type Target = IWMSyncReader

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&IWMSyncReader2> for &IUnknown

fn from(value: &IWMSyncReader2) -> Self

Converts to this type from the input type.

impl From<&IWMSyncReader2> for &IWMSyncReader

fn from(value: &IWMSyncReader2) -> Self

Converts to this type from the input type.

impl From<IWMSyncReader2> for IUnknown

fn from(value: IWMSyncReader2) -> Self

Converts to this type from the input type.

impl From<IWMSyncReader2> for IWMSyncReader

fn from(value: IWMSyncReader2) -> Self

Converts to this type from the input type.

impl Interface for IWMSyncReader2

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 IWMSyncReader2

fn eq(&self, other: &IWMSyncReader2) -> 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 IWMSyncReader2

impl StructuralPartialEq for IWMSyncReader2