References ▼
Retrieves a string representing the GUID of the source audio type.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfConvert_get_SourceAudioType(pConvert, pVal) |
| C++ | HRESULT get_SourceAudioType(pVal) |
Pointer to an IltmfConvert 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 MediaFoundation documentation. |
Call SysFreeString to free the memory allocated for the string when it is no longer needed.
Win32, x64.
For a C++ example, refer to IltmfConvert::get_SourceAudioType Example for C++.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document