IWMStreamConfig::GetBufferWindow method

The GetBufferWindow method retrieves the maximum latency between when a stream is received and when it begins to be displayed.

Syntax

HRESULT GetBufferWindow(
  DWORD *pmsBufferWindow
);

Parameters

pmsBufferWindow

Pointer to a variable specifying the buffer window, in milliseconds.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
The method succeeded.
E_POINTER
The pmsBufferWindow parameter is NULL.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only],Windows Media Format 7 SDK, or later versions of the SDK
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header wmsdkidl.h (include Wmsdk.h)
Library Wmvcore.lib; WMStubDRM.lib (if you use DRM)

See also

IWMStreamConfig Interface

IWMStreamConfig::SetBufferWindow