Advertisements Thanks. I had also found the numbers 3x, 15x, and 60x in the music sample. Still only the 3x works smoothly. Of course, this result is only with one video file I didn't encode. So part of the smoothness (or lack of) in fast foward may due to the file. In testing fast forward and normal playback, I noticed two new resource status codes - 11 and 12. 11 seems to happen when you near or hit the end of a playing video stream and 12 occurs when you hit or near the end of a video stream while you are fast forwarding. Have you seen these status codes?