CMediaType.SetSubtype 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 SetSubtype method specifies the subtype.
Syntax
void SetSubtype(
const GUID *psubtype
);
Parameters
-
psubtype
-
Pointer to a GUID that specifies the subtype.
Return value
This method does not return a value.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|