IAMExtTransport::get_Rate method (strmif.h)

The get_Rate method retrieves the playback rate for variable-speed external devices.

This method is not implemented.


HRESULT get_Rate(
  [out] double *pdblRate


[out] pdblRate

Pointer to a double to receive the playback rate that was set using IAMExtTransport::put_Rate.

Return value

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


Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)
Library Strmiids.lib

See also

Error and Success Codes

IAMExtTransport Interface