CImageDisplay.CheckVideoType method
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The CheckVideoType method checks whether a specified VIDEOINFO format is compatible with the display format.
Syntax
HRESULT CheckVideoType(
const VIDEOINFO *pInput
);
Parameters
-
pInput
-
Pointer to a VIDEOINFO structure.
Return value
Returns S_OK if the format is compatible, or E_INVALIDARG otherwise.
Remarks
This method returns S_OK if the proposed type can be displayed easily under the current display settings.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|
See also
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