LEADTOOLS Multimedia Features > Multimedia Function References > IltmmCapture Interface > IltmmCapture::CaptureFrame

IltmmCapture::CaptureFrame

#include "ltmm.h"

C Syntax	HRESULT IltmmCapture_CaptureFrame(pCapture)
C++ Syntax	HRESULT CaptureFrame()

IltmmCapture *pCapture;

pointer to an interface

Captures a single frame during a ltmmCapture_Mode_ManualFrames mode capture.

Parameter	Description
pCapture	Pointer to an IltmmCapture 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 DirectShow documentation.

Comments

The frame is captured from the position indicated by the StillTap property.

When capturing from the still pin, the capture happens when the user presses the hardware button for capturing the still image.
If there is not a hardware button or the user doesn't press it, the capture occurs after the timeout specified by the CaptureStillDelay property.

Elements:	IltmmCapture::StartCapture, IltmmCapture::put_StillTap, IltmmCapture::get_StillTap, IltmmCapture::put_CaptureStillDelay, IltmmCapture::get_CaptureStillDelay
Topics:	Multimedia Function Group

IltmmCapture::CaptureFrame

Returns

Comments

Example