1.

Create an instance of the ltmmSampleSource Object.

2.

Create an ltmmMediaType Object.

3.

Set the media type attributes.

4.

Assign the media type to the source by calling the SetMediaType method.

5.

Assign the source to the ltmmConvertCtrl or ltmmPlayCtrl objects using the ltmmConvertCtrl.SourceObject or ltmmPlayCtrl.SourceObject properties.

6.

Run the object (ltmmConvertCtrl.StartConvert or ltmmPlayCtrl.Run).

7.

Feed samples until "end of stream".

a.

Get a free sample buffer by calling the GetSampleBuffer method.

b.

Set the sample attributes and data.

c.

Deliver the sample to the stream by calling the DeliverSample method.

d.

Release the buffer interface.

8.

Inform the object that it is at the "end of stream" by calling DeliverEndOfStream method.

9.

Stop the object by calling ltmmConvertCtrl.StopConvert or ltmmPlayCtrl.Stop.