> Em 29-03-2011 20:21, Mauro Carvalho Chehab escreveu:
> > Em 29-03-2011 17:11, [email protected] escreveu:
> >> So I changed it now to scan any srate for 6MHz networks, but skip over
> those which are unsupported by bandwidth limitation.
> ...
> > Anyway, I'll test the today's version and reply if I detect any troubles
> on it.
>
> Test results:
>
> $ ./w_scan -c BR -fc
> Took about 30 mins for scan. As the board I'm using doesn't support
> QAM_AUTO
> for DVB-C, it seek only QAM_64
This is unexpected && should be fixed to fit to w_scan's default behaviour:
first QAM_64, then QAM_256.
Can you pls re-check with the following change in countries.c line 500ff
/*
* start/stop values for dvbc qam loop
* 0 == QAM_64, 1 == QAM_256, 2 == QAM_128
*/
int dvbc_qam_max(int channel, int channellist) {
switch(channellist) {
case DVBC_FI: return 2; //QAM128
+ case DVBC_BR:
case DVBC_FR:
case DVBC_QAM: return 1; //QAM256
default: return 0; //no qam loop
}
}
int dvbc_qam_min(int channel, int channellist) {
switch(channellist) {
case DVBC_FI:
+ case DVBC_BR:
case DVBC_FR:
case DVBC_QAM: return 0; //QAM64
default: return 0; //no qam loop
}
}
I don't think that adding QAM_128 makes sense. Later, if i have more reports
from 6MHz network users, i will reduce the number of symbol rates.
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