LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfTargetFormat Interface > IltmfTargetFormat::get_VideoFrameHeight |
#include "ltmf.h"
|
C Syntax |
HRESULT IltmfTargetFormat_get_VideoFrameHeight(Format, Val); |
|
C++ Syntax |
HRESULT get_VideoFrameHeight(Val); |
|
IltmfTargetFormat *Format; |
/* pointer to an interface */ |
|
long *Val; |
/* pointer to a variable */ |
Retrieves the height of the video frame selected on the target format, in pixels.
|
Parameter |
Description |
|
Format |
Pointer to an IltmfTargetFormat interface. |
|
Val |
Pointer to a variable to be updated with a value that indicates the height of the video frame selected on the target format. |
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
To set the height of the video frame that a target format can have, call IltmfTargetFormat::put_VideoFrameHeight.
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
|
Functions: |
|
|
Topics: |
Example
For an example, refer to Recompressing MP4 File Example for C++.
