LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfConvert Interface > IltmfConvert::ToggleFullScreenMode |
The MediaFoundation component responsible for playing the video. Some renderers might have useful settings you can adjust if you have problems playing the video.
#include "ltmf.h"
C Syntax |
HRESULT IltmfConvert_ToggleFullScreenMode(pConvert) |
C++ Syntax |
HRESULT ToggleFullScreenMode() |
IltmfConvert *pConvert; |
/* pointer to an interface */ |
Toggles the state of the full screen mode for conversion preview.
Parameter |
Description |
pConvert |
Pointer to an IltmfConvert interface. |
Returns
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. |
Comments
This is a convenient function to toggle the full screen mode on and off.
Use the IltmfConvert::get_FullScreenMode function to query whether the video renderer for preview is in full-screen mode. Use the IltmfConvert::put_FullScreenMode function to enable or disable full-screen mode for the preview video renderer. Use the IltmfConvert::ToggleFullScreenMode function to toggle the state of the full screen mode for conversion preview.
Required DLLs and Libraries
LTMF 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
See Also
Elements: |
IltmfConvert::get_FullScreenMode, IltmfConvert::put_FullScreenMode |
Topics: |
Example
For a C++ example, refer to IltmfConvert::SaveStillBitmap