通过

IMediaObjectImpl::InputTypeSet

  • 项目
 
Microsoft DirectShow 9.0

IMediaObjectImpl::InputTypeSet

The InputTypeSet method queries whether the media type was set on an input stream.

Syntax

  bool InputTypeSet(
    DWORD 
  ulInputStreamIndex

  );

Parameters

ulInputStreamIndex

Index of an input stream.

Return Value

Returns TRUE if the media type was set on this stream, or FALSE otherwise.

Requirements

  Header: Dmoimpl.h
  Library: Dmoguids.lib, Msdmo.lib

See Also