Struct windows::Win32::Media::DirectShow::IDvdInfo2

pub struct IDvdInfo2(/* private fields */);

Implementations

impl IDvdInfo2

pub unsafe fn GetCurrentDomain(&self) -> Result<DVD_DOMAIN>

pub unsafe fn GetCurrentLocation(&self) -> Result<DVD_PLAYBACK_LOCATION2>

pub unsafe fn GetTotalTitleTime( &self, ptotaltime: *mut DVD_HMSF_TIMECODE, ultimecodeflags: *mut u32, ) -> Result<()>

pub unsafe fn GetCurrentButton( &self, pulbuttonsavailable: *mut u32, pulcurrentbutton: *mut u32, ) -> Result<()>

pub unsafe fn GetCurrentAngle( &self, pulanglesavailable: *mut u32, pulcurrentangle: *mut u32, ) -> Result<()>

pub unsafe fn GetCurrentAudio( &self, pulstreamsavailable: *mut u32, pulcurrentstream: *mut u32, ) -> Result<()>

pub unsafe fn GetCurrentSubpicture( &self, pulstreamsavailable: *mut u32, pulcurrentstream: *mut u32, pbisdisabled: *mut BOOL, ) -> Result<()>

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

pub unsafe fn GetAllSPRMs(&self) -> Result<*mut u16>

pub unsafe fn GetAllGPRMs(&self) -> Result<*mut u16>

pub unsafe fn GetAudioLanguage(&self, ulstream: u32) -> Result<u32>

pub unsafe fn GetSubpictureLanguage(&self, ulstream: u32) -> Result<u32>

pub unsafe fn GetTitleAttributes( &self, ultitle: u32, pmenu: *mut DVD_MenuAttributes, ptitle: *mut DVD_TitleAttributes, ) -> Result<()>

pub unsafe fn GetVMGAttributes( &self, patr: *mut DVD_MenuAttributes, ) -> Result<()>

pub unsafe fn GetCurrentVideoAttributes( &self, patr: *mut DVD_VideoAttributes, ) -> Result<()>

pub unsafe fn GetAudioAttributes( &self, ulstream: u32, patr: *mut DVD_AudioAttributes, ) -> Result<()>

pub unsafe fn GetKaraokeAttributes( &self, ulstream: u32, pattributes: *mut DVD_KaraokeAttributes, ) -> Result<()>

pub unsafe fn GetSubpictureAttributes( &self, ulstream: u32, ) -> Result<DVD_SubpictureAttributes>

pub unsafe fn GetDVDVolumeInfo( &self, pulnumofvolumes: *mut u32, pulvolume: *mut u32, pside: *mut DVD_DISC_SIDE, pulnumoftitles: *mut u32, ) -> Result<()>

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

pub unsafe fn GetDVDTextLanguageInfo( &self, ullangindex: u32, pulnumofstrings: *mut u32, plangcode: *mut u32, pbcharacterset: *mut DVD_TextCharSet, ) -> Result<()>

pub unsafe fn GetDVDTextStringAsNative( &self, ullangindex: u32, ulstringindex: u32, pbbuffer: *mut u8, ulmaxbuffersize: u32, pulactualsize: *mut u32, ptype: *mut DVD_TextStringType, ) -> Result<()>

pub unsafe fn GetDVDTextStringAsUnicode( &self, ullangindex: u32, ulstringindex: u32, pchwbuffer: PWSTR, ulmaxbuffersize: u32, pulactualsize: *mut u32, ptype: *mut DVD_TextStringType, ) -> Result<()>

pub unsafe fn GetPlayerParentalLevel( &self, pulparentallevel: *mut u32, pbcountrycode: &mut [u8; 2], ) -> Result<()>

pub unsafe fn GetNumberOfChapters(&self, ultitle: u32) -> Result<u32>

pub unsafe fn GetTitleParentalLevels(&self, ultitle: u32) -> Result<u32>

pub unsafe fn GetDVDDirectory( &self, pszwpath: &mut [u16], pulactualsize: *mut u32, ) -> Result<()>

pub unsafe fn IsAudioStreamEnabled(&self, ulstreamnum: u32) -> Result<BOOL>

pub unsafe fn GetDiscID<P0>(&self, pszwpath: P0) -> Result<u64>

where P0: Param<PCWSTR>,

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

pub unsafe fn GetMenuLanguages( &self, planguages: *mut u32, ulmaxlanguages: u32, pulactuallanguages: *mut u32, ) -> Result<()>

pub unsafe fn GetButtonAtPosition(&self, point: POINT) -> Result<u32>

pub unsafe fn GetCmdFromEvent(&self, lparam1: isize) -> Result<IDvdCmd>

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

pub unsafe fn GetDefaultAudioLanguage( &self, planguage: *mut u32, paudioextension: *mut DVD_AUDIO_LANG_EXT, ) -> Result<()>

pub unsafe fn GetDefaultSubpictureLanguage( &self, planguage: *mut u32, psubpictureextension: *mut DVD_SUBPICTURE_LANG_EXT, ) -> Result<()>

pub unsafe fn GetDecoderCaps(&self, pcaps: *mut DVD_DECODER_CAPS) -> Result<()>

pub unsafe fn GetButtonRect(&self, ulbutton: u32) -> Result<RECT>

pub unsafe fn IsSubpictureStreamEnabled(&self, ulstreamnum: u32) -> Result<BOOL>

Trait Implementations

impl CanInto<IUnknown> for IDvdInfo2

const QUERY: bool = false

impl Clone for IDvdInfo2

fn clone(&self) -> IDvdInfo2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDvdInfo2

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

Formats the value using the given formatter.

impl Deref for IDvdInfo2

type Target = IUnknown

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&IDvdInfo2> for &IUnknown

fn from(value: &IDvdInfo2) -> Self

Converts to this type from the input type.

impl From<IDvdInfo2> for IUnknown

fn from(value: IDvdInfo2) -> Self

Converts to this type from the input type.

impl Interface for IDvdInfo2

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 IDvdInfo2

fn eq(&self, other: &IDvdInfo2) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IDvdInfo2

impl StructuralPartialEq for IDvdInfo2