IWMReaderAdvanced::SetAllocateForStream

The SetAllocateForStream method sets a flag indicating whether the reader will use IWMReaderCallbackAdvanced::AllocateForStream to allocate buffers for stream samples.

Syntax

HRESULT SetAllocateForStream(
  WORD  wStreamNum,
  BOOL  fAllocate
);

Parameters

  wStreamNum

[in]  Word containing the stream number.

  fAllocate

[in]  Flag indicating allocated buffer.  Specify TRUE if the reader will use IWMReaderAdvancedCallback to allocate streams.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

Stream numbers may only be in the range of 1-64.

See Also

• IWMReaderAdvanced Interface
  
  
• IWMReaderAdvanced::GetAllocateForStream