IAMExtTransport::get_Rate
| Microsoft DirectShow 9.0 |
IAMExtTransport::get_Rate
The get_Rate method retrieves the playback rate for variable-speed external devices.
This method is not implemented.
Syntax
HRESULT get_Rate( double *pdblRate );
Parameters
pdblRate
[out] Pointer to a double to receive the playback rate that was set using IAMExtTransport::put_Rate.
DV Implementation
MSDV does not support this method. It returns E_NOTIMPL.
Return Values
When this method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also