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Retrieves a string representing the GUID of the source audio type.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmConvert_get_SourceAudioType(pConvert, pVal) |
| C++ | HRESULT get_SourceAudioType(pVal) |
Pointer to an IltmmConvert interface.
Pointer to a variable to be updated with a value that represents the source audio type. For a list of audio types, refer to Media Subtypes section of Formats, Media Types and Media Subtypes.
| 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. |
Call SysFreeString to free the memory allocated for the string when it is no longer needed.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmConvert::get_SourceAudioType |
| C++ | IltmmConvert::get_SourceAudioType |
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