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Sets the currently selected subpicture stream.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmDVDControl_put_CurrentSubpictureStream(pDVD, newVal) |
| C++ | HRESULT put_CurrentSubpictureStream(newVal) |
Pointer to an IltmmDVDControl interface.
Number of the subpicture stream to select.
| Value | Meaning |
|---|---|
| S_OK | The function ran successfully. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Call IltmmDVDControl::get_CurrentSubpictureStream to retrieve the currently selected subpicture stream.
To determine the number of subpicture streams available, call IltmmDVDControl::get_SubpictureStreamsAvailable.
For more detailed information, refer to the Microsoft documentation for IDvdControl2::SelectSubpictureStream.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmDVDControl::GetButtonAtPosition |
| C++ | IltmmDVDControl::GetButtonAtPosition |
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