pjmedia_splitcomb how add channels to bridge?

[p.lukac@xxxxxxxxx (Peter Lukac)]

hello again :)

I used pjmedia_splitcomb and now it working like i want but i think something 
is wrong because when i create pjmedia_splitcomb in these steps:

1) create split_combo
    pjmedia_splitcomb_create(d->pool,
                                      masterPortInfo.clock_rate,
                                      2,
                                      2 * masterPortInfo.samples_per_frame,
                                      masterPortInfo.bits_per_sample,
                                      0,
                                      &d->sc );

2) create media port for left channel
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    0,
                                                    0,
                                                    &mediaPortLeftChannel);
3) create media port for right channel
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    1,
                                                    0,
                                                    &mediaPortRightChannel);

4) add to conference bridge splitter port
   pjmedia_conf_add_port(pjsua_var.mconf,
                                   d->pool, 
                                   d->sc, 
                                   &splitterName, 
                                   (unsigned*) &splitterConfPort );

5) add to conference bridge right channel port
    pjmedia_conf_add_port(pjsua_var.mconf,
                                   d->pool,
                                   mediaPortRightChannel, 
                                   &rightChannelName,
                                   (unsigned*) &rightChannelConfPort );

6) add to conference bridge left channel port
    pjmedia_conf_add_port(pjsua_var.mconf,
                                   d->pool,
                                   mediaPortLeftChannel, 
                                   &leftChannelName,
                                   (unsigned*) &leftChannelConfPort );

this not work as i wrote before.. but when i call 2x 
pjmedia_splitcomb_create_rev_channel for same channel it woirks..
steps:

1) same

2)
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    0,
                                                    0,
                                                    &mediaPortLeftChannel);
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    0,
                                                    0,
                                                    &mediaPortLeftChannel);

3).
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    1,
                                                    0,
                                                    &mediaPortRightChannel);
    pjmedia_splitcomb_create_rev_channel( d->pool,
                                                    d->sc,
                                                    1,
                                                    0,
                                                    &mediaPortRightChannel);

4) same
5) same
6) same


when i am call 2x pjmedia_splitcomb_create_rev_channel method for right and 
left channel all works like i want...but is this usied good? i think not and 
something is wrong... ??


thanks