References ▼
Specifies the subtype of the media sample.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmMediaTypeDisp_put_Subtype(pMediaTypeDisp, newVal) |
| C++ | HRESULT put_Subtype(newVal) |
Pointer to an IltmmMediaTypeDisp interface.
Character string containing the subtype of the media sample. For more information on possible strings, refer to the DirectShow documentation.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
The string should contain a formatted Globally Unique Identifier (GUID) of the form {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}. For more information on the available GUIDs, refer to the DirectShow documentation.
Win32, x64.
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