IMediaObjectImpl::InternalCheckInputType
The InternalCheckInputType method queries whether an input stream can accept a given media type. The derived class must declare and implement this method.
Syntax
HRESULT InternalCheckInputType(
DWORD dwInputStreamIndex,
const DMO_MEDIA_TYPE *pmt
);
Parameters
dwInputStreamIndex
Index of an input stream.
pmt
Pointer to a DMO_MEDIA_TYPE structure that describes the media type.
Return Value
Returns S_OK if the media type is valid, or DMO_E_INVALIDTYPE otherwise.
Requirements
Header: Dmoimpl.h
Library: Dmoguids.lib, Msdmo.lib
See Also