H.264 encoding performance

Other Parts Discussed in Thread: TMS320DM648

Hello There:

I'm using the TMS320DM648 DVDP evaluation board to encode video using H.264 encoder provided with the kit. I have been doing some performance test for encoding several channels (Using D1 resoulution) and this is what I had:

Number of Channels                                   Encoded Frames per second

1                                                                      30

2                                                                     20

3                                                                    13

4                                                                    10

5                                                                     8

6                                                                    6

My question is: Do these numbers look right?

I have mesure the time it takes for the encoder to encode a D1 frame and is around 15mS, does this number look right as well?

Thank you;

Gabriel