IMediaSeeking::IsUsingTimeFormat (Compact 2013)

3/26/2014

This method determines if the time format being used in the call is the same as the one currently in use by the interface.

Syntax

HRESULT IsUsingTimeFormat(
  const GUID* pFormat
);

Parameters

• pFormat
  [in] Time format to check.

Return Value

Returns an HRESULT value that depends on the implementation of the interface.

The default DirectShow implementation returns S_OK if pFormat is the current time format; otherwise returns S_FALSE.

Remarks

This can be used in place of IMediaSeeking::GetTimeFormat to compare time formats, because it is faster and does not require copying the GUID.

Requirements

See Also

Reference

IMediaSeeking