CPullPin::Connect (Compact 2013)
3/26/2014
Initiates a connection from this pin to the asynchronous reader.
Syntax
HRESULT Connect(
Iunknown *pUnk,
ImemAllocator *pAlloc,
BOOL bSync
);
Parameters
- pUnk
Object to query for existence of asynchronous reader (IAsyncReader).
- pAlloc
Optional allocator to propose as preferred allocator if necessary.
- bSync
Set TRUE if the reader uses synchronous rather than asynchronous reads.
Return Value
Returns S_OK if successfully connected to the IAsyncReader interface from the object specified by pUnk.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |