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IDVDRenderer::Slow (Windows Embedded CE 6.0)

  • Article

1/6/2010

This method performs slow-motion forward and slow-motion reverse.

Syntax

HRESULT Slow(
  BOOL bForward,
  double dRate,
  double* dwActual
);

Parameters

  • bForward
    [in] The following table lists the values for the bForward parameter.

    Value Description

    TRUE

    Means slow forward.

    FALSE

    Means slow backward.

  • dRate
    [in] Rate of slow motion playback. This value must be greater than one and less than or equal to 100. For example, 1 < dRate <= 100.

    To achieve slow motion playback, dRate must be some value greater than one. If dRate is set to 2, then the renderer should display each frame for 2 frame periods, which is half-speed playback. If dRate is set to 4, the renderer should display each frame for 4 frame periods, which is one quarter speed playback, and so on.

  • dwActual
    [out] Returns the actual rate that the driver can achieve given dRate.

Return Value

If the method completes successfully, the return value is S_OK.

Requirements

Header dvddrvr.idl
Windows Embedded CE Windows CE .NET 4.0 and later

See Also

Reference

IDVDRenderer