Implementing an ltmmCapture Object

To implement the ltmmCapture Object you should use the following steps:

1.

Create an instance of the ltmmCapture Object, acquiring the IltmmCapture Interface.

2.

Set an event callback using SetNotifyWindow.

3.

Set a window to serve as the frame for the video preview window by calling put_VideoWindowFrame.

4.

Select audio and video capture devices (use ShowDialog to set properties).

5.

Optionally, select audio and video compressors (use ShowDialog to set properties).

6.

Optionally, select audio and video processors (use ShowDialog to set properties).

7.

Specify the media data target (i.e. file).

8.

Specify the target format (i.e. AVI).

9.

Call StartCapture to start capturing process.

10.

Handle ltmmCapture_Notify Constants messages.

11.

Call StopCapture when finished.