IMixerPinConfig::SetAspectRatioMode
| Microsoft DirectShow 9.0 |
IMixerPinConfig::SetAspectRatioMode
The SetAspectRatioMode method sets the aspect ratio correction mode for window resizing.
Syntax
HRESULT SetAspectRatioMode( AM_ASPECT_RATIO_MODE amAspectRatioMode );
Parameters
amAspectRatioMode
[in] Value specifying one of the AM_ASPECT_RATIO_MODE enumerated type members.
Return Value
Returns an HRESULT value. Possible values include the following:
| Value | Description |
| E_NOTIMPL | Method called on secondary stream. |
| E_INVALIDARG | Invalid argument. |
| S_OK | Success. |
Remarks
Currently this function is implemented only on the primary pin of the Overlay Mixer filter. Calling it on a secondary pin will result in an error.
Requirements
Header: Include Mpconfig.h.
Library: Use Strmiids.lib.
See Also