Retrieves the recommended audio compressor for the currently selected target format.
#include "ltmm.h"
Language | Syntax |
---|---|
C | HRESULT IltmmTargetFormat_get_RecommendedAudioCompressor(Format, pVal) |
C++ | HRESULT get_RecommededAudioCompressor(pVal) |
Pointer to an IltmmTargetFormat interface.
Pointer to a variable that will receive the name of the recommended audio compressor for the currently selected target format.
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. |
Currently, the toolkit does not recommend compressors for all formats, so if the returned string is empty, then there is no recommended audio compressor for the selected target format.
If the method succeeds, the caller must free the returned BSTR by calling the SysFreeString function.
Win32, x64.
Language | Example |
---|---|
C | Enumerating MPEG2 Format Compatible Compressors |
C++ | Enumerating MPEG2 Format Compatible Compressors |
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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.