Share via

IAMExtTransport::GetBump

  • Article
 
Microsoft DirectShow 9.0

IAMExtTransport::GetBump

The GetBump method retrieves the status of bump mode.

This method is not implemented.

Syntax

  HRESULT GetBump(
  long *pSpeed,
  long *pDuration
);

Parameters

pSpeed

[out]  Pointer to a long integer that receives the temporary bump speed, as a multiple of normal speed.

pDuration

[out]  Pointer to a long integer that receives the duration of a bump. The duration is given in the current time format; see IAMExtTransport::SetTransportBasicParameters for more information.

Return Values

When this method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.

Remarks

This method returns the temporary speed and remaining duration for an active "bump."

DV Implementation

MSDV does not support this method. It returns E_NOTIMPL.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also