Microsoft DirectX 8.1 (C++)

IAMTimeline::GetDefaultFPS

The GetDefaultFPS method retrieves the default output frame rate, in frames per second (FPS). Groups use this value as their default frame rate. To set a group's frame rate, call the IAMTimelineGroup::SetOutputFPS method on the group.

Syntax

HRESULT GetDefaultFPS(
    double *pFPS
);

Parameters

pFPS

Pointer to a variable that receives the default frame rate, in frames per second.

Return Value

Returns S_OK if successful, or E_POINTER otherwise.

See Also