IVMRDeinterlaceControl::GetDeinterlaceModeCaps method (strmif.h)
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The GetDeinterlaceModeCaps method retrieves the capabilities of a specific deinterlacing mode supported by the graphics device driver.
Syntax
HRESULT GetDeinterlaceModeCaps(
[in] LPGUID lpDeinterlaceMode,
[in] VMRVideoDesc *lpVideoDescription,
[out] VMRDeinterlaceCaps *lpDeinterlaceCaps
);
Parameters
[in] lpDeinterlaceMode
Pointer to a GUID that identifies the deinterlacing mode. Call the GetNumberOfDeinterlaceModes method to obtain a list of GUIDs supported by the driver.
[in] lpVideoDescription
Pointer to a VMRVideoDesc structure describing the video to deinterlace. Set the dwSize member of the structure before calling the method.
[out] lpDeinterlaceCaps
Pointer to a VMRDeinterlaceCaps structure. Set the dwSize member of the structure before calling the method. The method fills the structure with information about the specified deinterlacing mode.
Return value
Returns an HRESULT value. Possible values include the following:
| Return code | Description |
|---|---|
|
NULL pointer argument. |
|
Success. |
|
Invalid argument. |
|
The video card does not support hardware deinterlacing. |
|
The video card does not support hardware deinterlacing. |
|
The VMR is not in mixer mode. |
Remarks
The method returns VMRVideoDesc and VMRDeinterlaceCaps structures.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP with SP1 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | strmif.h (include Dshow.h) |
| Library | Strmiids.lib |