Retrieves the current video width, in pixels.
#include "ltmf.h"
Language | Syntax |
---|---|
C | HRESULT IltmfConvert_get_VideoWidth(pConvert, pWidth) |
C++ | HRESULT get_VideoWidth(pWidth) |
Pointer to an IltmfConvert interface.
Pointer to a variable to be updated with the current video width, in pixels.
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. |
Use the IltmfConvert::get_VideoHeight function to retrieve the current video height, in pixels.
Use the IltmfConvert::get_VideoWidth function to retrieve the current video width, in pixels.
Use the IltmfConvert::get_VideoWindowHandle function to retrieve the handle to the current video preview window.
Use the IltmfConvert::get_VideoWindowHeight function to retrieve the height of the video preview window, in pixels.
Use the IltmfConvert::get_VideoWindowLeft function to retrieve the left position of the video preview window, in pixels.
Use the IltmfConvert::get_VideoWindowWidth function to retrieve the width of the video preview window, in pixels.
Use the IltmfConvert::get_VideoWindowTop function to retrieve the top of the video preview window, in pixels.
Win32, x64.
For a C++ example, refer to IltmfConvert::SaveStillBitmap
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.