ReactOS  0.4.14-dev-384-g5b37caa
IMemAllocator Interface Reference

import"axcore.idl";

Inheritance diagram for IMemAllocator:
Collaboration diagram for IMemAllocator:

Public Member Functions

HRESULT SetProperties ([in] ALLOCATOR_PROPERTIES *pRequest, [out] ALLOCATOR_PROPERTIES *pActual)
 
HRESULT GetProperties ([out] ALLOCATOR_PROPERTIES *pProps)
 
HRESULT Commit (void)
 
HRESULT Decommit (void)
 
HRESULT GetBuffer ([out] IMediaSample **ppBuffer, [in] REFERENCE_TIME *pStartTime, [in] REFERENCE_TIME *pEndTime, [in] DWORD dwFlags)
 
HRESULT ReleaseBuffer ([in] IMediaSample *pBuffer)
 
- Public Member Functions inherited from IUnknown
HRESULT QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
 
ULONG AddRef ()
 
ULONG Release ()
 

Additional Inherited Members

- Public Types inherited from IUnknown
typedef IUnknownLPUNKNOWN
 

Detailed Description

Definition at line 498 of file axcore.idl.

Member Function Documentation

◆ Commit()

HRESULT IMemAllocator::Commit ( void  )

Implemented in CKsAllocator.

Referenced by COutputPin::Connect().

◆ Decommit()

HRESULT IMemAllocator::Decommit ( void  )

Implemented in CKsAllocator.

◆ GetBuffer()

HRESULT IMemAllocator::GetBuffer ( [out] IMediaSample **  ppBuffer,
[in] REFERENCE_TIME pStartTime,
[in] REFERENCE_TIME pEndTime,
[in] DWORD  dwFlags 
)

Implemented in CKsAllocator.

Referenced by COutputPin::IoProcessRoutine().

◆ GetProperties()

HRESULT IMemAllocator::GetProperties ( [out] ALLOCATOR_PROPERTIES pProps)

Implemented in CKsAllocator.

Referenced by CInputPin::NotifyAllocator().

◆ ReleaseBuffer()

HRESULT IMemAllocator::ReleaseBuffer ( [in] IMediaSample pBuffer)

Implemented in CKsAllocator.

Referenced by CMediaSample::STDMETHODIMP_().

◆ SetProperties()

HRESULT IMemAllocator::SetProperties ( [in] ALLOCATOR_PROPERTIES pRequest,
[out] ALLOCATOR_PROPERTIES pActual 
)

Implemented in CKsAllocator.

Referenced by COutputPin::Connect().


The documentation for this interface was generated from the following file: