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Retrieves a value that indicates which streams can be played.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfPlay_get_AllowedStreams(pPlay, pVal) |
| C++ | HRESULT get_AllowedStreams(pVal) |
Pointer to an IltmfPlay interface.
Pointer to a variable to be updated with a value that indicates which streams can be played. For a list of possible values, refer to ltmfPlay_Stream constants. Individual values may be logically OR-ed to create a combination.
| 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 MediaFoundation documentation. |
Win32, x64.
For a C++ example, refer to IltmfPlay::get_AllowedStreams Example for C++
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