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IAMExtTransport::get_Mode

  • [アーティクル]
 
Microsoft DirectShow 9.0

IAMExtTransport::get_Mode

The get_Mode method retrieves the current transport mode, such as play, stop, or record.

Syntax

  HRESULT get_Mode(
  long *pMode
);

Parameters

pMode

[out]  Pointer to a long integer that receives the current transport mode. For possible values, see IAMExtTransport::put_Mode.

Return Values

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

DV Implementation

For a list of transport modes supported by MSDV, see IAMExtTransport::put_Mode. In addition, MSDV supports the following flags for the get_Mode method, but not the put_Mode method.

Value Description
ED_MODE_REW_FASTEST High-speed rewind.
ED_MODE_REV_PLAY Reverse play, at normal speed.

These flags are defined in the header file Xprtdefs.h.

Requirements

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

Library: Use Strmiids.lib.

See Also