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IDMOVideoOutputOptimizations::GetCurrentOperationMode

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This method retrieves the optimizations in effect.

Syntax

HRESULT GetCurrentOperationMode(
  ULONG ulOutputStreamIndex,
  DWORD* pdwEnabledFeatures
);

Parameters

  • ulOutputStreamIndex
    Zero-based index of an output stream on the DMO.
  • pdwEnabledFeatures
    Pointer to a variable that receives the current optimizations. The returned value is a bitwise combination of zero or more flags from the DMO_VIDEO_OUTPUT_STREAM_FLAGS enumeration.

Return Value

Returns an HRESULT value. Possible values include the following.

Value Description

S_OK

Success

DMO_E_INVALIDSTREAMINDEX

Invalid stream index

E_POINTER

NULL pointer argument

Requirements

Header dmo.h
Library Dmoguid.lib
Windows Embedded CE Windows CE .NET 4.1 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also

Reference

IDMOVideoOutputOptimizations
DMO Error Codes