 Important: |
|---|
| This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
Sets a new playback rate.
HRESULT SetRate( double dRate );
Parameters
- dRate
- [in] New rate, where 1 is the normal rate, 2 is twice as fast,
and so on.
Return Values
Returns an HRESULTvalue that depends on the implementation of the interface. The default DirectShow implementation returns S_OK for success, E_INVALIDARG if the parameter is invalid, or E_NOTIMPL if the method is not implemented.