Re: [w_scan PATCH] Add Brazil support on w_scan

[Mauro Carvalho Chehab <mchehab@redhat.com>]

Em 31-03-2011 16:50, Mauro Carvalho Chehab escreveu:
> Em 31-03-2011 14:15, handygewinnspiel@gmx.de escreveu:
>>
>>> Em 29-03-2011 20:21, Mauro Carvalho Chehab escreveu:
>>>> Em 29-03-2011 17:11, handygewinnspiel@gmx.de 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
>>        }
>> }

Forgot to comment: the above fixed w_scan probe with default parameters.

Thanks!
Mauro