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Retrieves the number of the current stream for the media file.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmMediaInfo_get_CurrentStream(pMediaInfo, pVal) |
| C++ | HRESULT get_CurrentStream(pVal) |
Pointer to an IltmmMediaInfo Interface.
Pointer to a variable to be updated with the number of the current stream. The stream number is zero-based.
| 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 current stream is the stream for which the following functions obtain information:
To set the current stream, call IltmmMediaInfo::put_CurrentStream.
Win32, x64.
| Language | Example |
|---|---|
| C | Retrieving Media File Information |
| C++ | Retrieving Media File Information |
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