References ▼
Retrieves the FOURCC id of the source video.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmConvert_get_SourceVideoFOURCC(pConvert, pVal) |
| C++ | HRESULT get_SourceVideoType(pVal) |
Pointer to an IltmmConvert interface.
Pointer to a variable to be updated with a value that represents the FOURCC id of the source video. For a list of FOURCC values, refer to the Microsoft documentation.
| 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. |
If the source video is not a FOURCC, then the variable pointed to by pVal is updated with 0.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmConvert::get_SourceVideoFOURCC |
| C++ | IltmmConvert::get_SourceVideoFOURCC |
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