References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmCapture_put_PreviewSource(pCapture, PreviewSource) |
C++ Syntax |
HRESULT put_PreviewSource(PreviewSource) |
IltmmCapture *pCapture; |
pointer to an interface |
long PreviewSource; |
source value |
Assigns the preview source.
Parameter |
Description |
pCapture |
Pointer to an IltmmCapture interface. |
PreviewSource |
Value that is one of the ltmmCapture_Preview Constants. |
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. |
Required DLLs and Libraries
LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
Elements: |
IltmmCapture::get_PreviewSource, IltmmCapture::put_Preview, IltmmCapture::TogglePreview, ltmmCapture_Preview Constants |
Topics: |
For a C example, refer to Advanced Capture Application for C.
For a C++ example, refer to Advanced Capture Application 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