IMixerPinConfig::SetRelativePosition (Compact 2013)
3/26/2014
The SetRelativePosition method sets the position of the stream in the display window.
Syntax
HRESULT SetRelativePosition(
DWORD dwLeft,
DWORD dwTop,
DWORD dwRight,
DWORD dwBottom
);
Parameters
Parameter |
Description |
|---|---|
dwLeft |
[in] Value specifying the x-coordinate in the upper-left corner of the display window. |
dwTop |
[in] Value specifying the y-coordinate in the upper-left corner of the display window. |
dwRight |
[in] Value specifying the x-coordinate in the bottom-right corner of the display window. |
dwBottom |
[in] Value specifying the y-coordinate in the bottom-right corner of the display window. |
Return Value
Returns an HRESULT value. Possible values include the following:
Value |
Description |
|---|---|
E_INVALIDARG |
Coordinates not in the {0, 0, 10,000, 10,000} range. |
S_OK |
Success. |
Remarks
This method assumes window coordinates of {0, 0, 10,000, 10,000}. Therefore, if you want your video stream to be rendered in the bottom right quarter of the display window, you would call this method with the parameters {5,000, 5,000, 10,000, 10,000}.
Note Values greater than 10,000 are invalid and will cause an error.
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |