Speex dev - Sep 2009 - how to use AEC with packets

Hi,

in my application, I use packets of 10 samples (20 ms each one).

What is recomended use of AEC?

1) pass the entire 200 ms to speex_echo_capture / speex_echo_playback

2) for(int i=0;i<10;i++)
        pass each 20 ms sample to speex_echo_capture / speex_echo_playback


Thank you.