Harlinn.Windows 0.1
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Public Member Functions | List of all members
Harlinn::Windows::DirectShow::MediaSample Class Reference

#include <HWStrmif.h>

Inheritance diagram for Harlinn::Windows::DirectShow::MediaSample:
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Collaboration diagram for Harlinn::Windows::DirectShow::MediaSample:
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Public Member Functions

void GetPointer (BYTE **ppBuffer) const
 
long GetSize () const
 
void GetTime (_Out_ REFERENCE_TIME *pTimeStart, _Out_ REFERENCE_TIME *pTimeEnd) const
 
void SetTime (_In_opt_ REFERENCE_TIME *pTimeStart, _In_opt_ REFERENCE_TIME *pTimeEnd) const
 
bool IsSyncPoint () const
 
void SetSyncPoint (BOOL bIsSyncPoint) const
 
bool IsPreroll () const
 
void SetPreroll (BOOL bIsPreroll) const
 
long GetActualDataLength () const
 
void SetActualDataLength (long actualDataLength) const
 
void GetMediaType (_Out_ AM_MEDIA_TYPE **ppMediaType) const
 
void SetMediaType (_In_ AM_MEDIA_TYPE *pMediaType) const
 
bool IsDiscontinuity () const
 
void SetDiscontinuity (BOOL bDiscontinuity) const
 
void GetMediaTime (_Out_ LONGLONG *pTimeStart, _Out_ LONGLONG *pTimeEnd) const
 
void SetMediaTime (_In_opt_ LONGLONG *pTimeStart, _In_opt_ LONGLONG *pTimeEnd) const
 
- Public Member Functions inherited from Harlinn::Common::Core::Unknown
constexpr Unknown () noexcept
 The default constructor ensures that the internal pointer to IUnknown is set to nullptr.
 
 Unknown (IUnknown *unknown, bool addref=false) noexcept
 Constructs a new Unknown, taking ownership of the interface pointer held by unknown.
 
 Unknown (REFIID iid, const Unknown &unknown, bool throwIfNoInterface=true)
 Initializes the new object to the interface identified by the iid parameter by querying the interface held by unknown for the requested interface.
 
 Unknown (const Unknown &other) noexcept
 Copy constructor, calls AddRef on the interface pointer held by other.
 
 Unknown (Unknown &&other) noexcept
 Move constructor takes ownership of the interface pointer held by other.
 
 ~Unknown () noexcept
 Destructor, calling Release on the wrapped interface.
 
constexpr operator bool () const noexcept
 Returns true if this object references an interface.
 
Unknown & operator= (const Unknown &other) noexcept
 Copy assignment, which does nothing if other holds the same interface pointer as this object; and if not, calls Release on the currently held interface pointer, then copying the interface pointer from other, calling AddRef on the newly assigned interface pointer.
 
Unknown & operator= (Unknown &&other) noexcept
 Move assignment exchanges the current interface pointer, with the interface pointer held by other.
 
void swap (Unknown &other) noexcept
 Exchanges the current interface pointer, with the interface pointer held by other.
 
void ResetPtr (IUnknown *other=nullptr, bool addRef=false) noexcept
 Calls Release on the currently held interface pointer if the interface pointer held by other points to a different interface.
 
Unknown & operator= (nullptr_t)
 Assigning nullptr to the object, releases the currently held interface pointer, and sets the interface pointer to nullptr.
 
IUnknown * Detach ()
 Returns the currently held interface pointer, setting the interface pointer of the object to nullptr.
 
template<typename T >
requires std::is_base_of_v<Unknown, T >
T As () const
 Creates an instance of the interface wrapper class T, by querying the interface pointer for the interface type wrapped by T.
 
template<typename T >
requires std::is_base_of_v<Unknown, T>
bool Is () const noexcept
 Returns true if the interface can successfully be queried for the interface wrapped by T.
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
ComPtr< T > As () const
 Creates an instance of the interface smart pointer ComPtr<T> for the interface T, by querying the interface pointer for the interface type T.
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
bool Is () const noexcept
 This function can be used to detect if an object supports a particular COM interface derived from IUnknown.
 
template<typename T = IUnknown>
T * GetInterfacePointer () const noexcept
 Retrieves a pointer to the interface wrapped by this object.
 
bool QueryInterface (REFIID riid, void **itf) const
 Queries a COM object for a pointer to one of its interface; identifying the interface by a reference to its interface identifier (IID).
 
template<typename T >
requires std::is_base_of_v<IUnknown, T>
bool QueryInterface (T **itf) const
 Queries the interface for an interface pointer of type T.
 
constexpr bool operator== (const Unknown &other) const noexcept
 Returns true if the interface pointer held by this object is the same as the interface pointer held by the other object.
 
constexpr bool operator!= (const Unknown &other) const noexcept
 Returns true if the interface pointer held by this object is not the same as the interface pointer held by the other object.
 
constexpr bool operator== (const IUnknown *other) const noexcept
 Returns true if the interface pointer held by this object is the same as the interface pointer held by other.
 
constexpr bool operator!= (const IUnknown *other) const noexcept
 Returns true if the interface pointer held by this object is not the same as the interface pointer held by other.
 

Additional Inherited Members

- Public Types inherited from Harlinn::Common::Core::Unknown
using InterfaceType = IUnknown
 Every derived class defines InterfaceType as the type of the interface wrapped by the derived class.
 
- Static Public Member Functions inherited from Harlinn::Common::Core::Unknown
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const CLSID &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 Creates and default-initializes a single object of the class associated with a specified CLSID.
 
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const wchar_t *clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromClassId (const WideString &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromProgId (const wchar_t *progId, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromProgId (const WideString &progId, DWORD classContext=CLSCTX_INPROC_SERVER)
 
template<typename T = Unknown>
requires std::is_base_of_v<Unknown, T>
static T CoCreateInstanceFromDll (const ModuleHandle &dll, const CLSID &clsid)
 
- Protected Attributes inherited from Harlinn::Common::Core::Unknown
IUnknown * unknown_
 

Member Function Documentation

◆ GetActualDataLength()

long Harlinn::Windows::DirectShow::MediaSample::GetActualDataLength ( ) const
inline

◆ GetMediaTime()

void Harlinn::Windows::DirectShow::MediaSample::GetMediaTime ( _Out_ LONGLONG * pTimeStart,
_Out_ LONGLONG * pTimeEnd ) const
inline

◆ GetMediaType()

void Harlinn::Windows::DirectShow::MediaSample::GetMediaType ( _Out_ AM_MEDIA_TYPE ** ppMediaType) const
inline

◆ GetPointer()

void Harlinn::Windows::DirectShow::MediaSample::GetPointer ( BYTE ** ppBuffer) const
inline

◆ GetSize()

long Harlinn::Windows::DirectShow::MediaSample::GetSize ( ) const
inline

◆ GetTime()

void Harlinn::Windows::DirectShow::MediaSample::GetTime ( _Out_ REFERENCE_TIME * pTimeStart,
_Out_ REFERENCE_TIME * pTimeEnd ) const
inline

◆ IsDiscontinuity()

bool Harlinn::Windows::DirectShow::MediaSample::IsDiscontinuity ( ) const
inline

◆ IsPreroll()

bool Harlinn::Windows::DirectShow::MediaSample::IsPreroll ( ) const
inline

◆ IsSyncPoint()

bool Harlinn::Windows::DirectShow::MediaSample::IsSyncPoint ( ) const
inline

◆ SetActualDataLength()

void Harlinn::Windows::DirectShow::MediaSample::SetActualDataLength ( long actualDataLength) const
inline

◆ SetDiscontinuity()

void Harlinn::Windows::DirectShow::MediaSample::SetDiscontinuity ( BOOL bDiscontinuity) const
inline

◆ SetMediaTime()

void Harlinn::Windows::DirectShow::MediaSample::SetMediaTime ( _In_opt_ LONGLONG * pTimeStart,
_In_opt_ LONGLONG * pTimeEnd ) const
inline

◆ SetMediaType()

void Harlinn::Windows::DirectShow::MediaSample::SetMediaType ( _In_ AM_MEDIA_TYPE * pMediaType) const
inline

◆ SetPreroll()

void Harlinn::Windows::DirectShow::MediaSample::SetPreroll ( BOOL bIsPreroll) const
inline

◆ SetSyncPoint()

void Harlinn::Windows::DirectShow::MediaSample::SetSyncPoint ( BOOL bIsSyncPoint) const
inline

◆ SetTime()

void Harlinn::Windows::DirectShow::MediaSample::SetTime ( _In_opt_ REFERENCE_TIME * pTimeStart,
_In_opt_ REFERENCE_TIME * pTimeEnd ) const
inline
The documentation for this class was generated from the following file: