Re: [PATCH v2 3/7] v4l-utils/libdvbv5: add support for ISDB-S scanning

2014-11-02 Thread Akihiro TSUKADA
> Hmm... Is this due to a spec definition, or is it just how satellite > operators decided? > > If ARIB spec doesn't allow polarization set, we should remove it from the > Kernel DocBook. ARIB spec does NOT limit polarization, just the satellite operators do. > > Btw, how does the PT1 driver h

Re: [PATCH v2 3/7] v4l-utils/libdvbv5: add support for ISDB-S scanning

2014-10-31 Thread Mauro Carvalho Chehab
Em Fri, 31 Oct 2014 23:37:58 +0900 Akihiro TSUKADA escreveu: > On 2014年10月27日 23:46, Mauro Carvalho Chehab wrote: > > > Always right circular polarization? I guess I read something at the specs > > sometime ago about left polarization too. Not sure if this is actually used. > > Currently all tr

Re: [PATCH v2 3/7] v4l-utils/libdvbv5: add support for ISDB-S scanning

2014-10-31 Thread Akihiro TSUKADA
On 2014年10月27日 23:46, Mauro Carvalho Chehab wrote: > Always right circular polarization? I guess I read something at the specs > sometime ago about left polarization too. Not sure if this is actually used. Currently all transponders of ISDB-S use right polarization. but I modifed this part and re

Re: [PATCH v2 3/7] v4l-utils/libdvbv5: add support for ISDB-S scanning

2014-10-27 Thread Mauro Carvalho Chehab
Em Sun, 26 Oct 2014 20:46:19 +0900 tsk...@gmail.com escreveu: > From: Akihiro Tsukada > > added NIT scan for ISDB-S, > fixed wrong/too-close frequency of the scanned entries, > when "freq_offset"/bandwith was not set properly. > --- > lib/include/libdvbv5/dvb-scan.h | 2 + > lib/libdvbv5/dvb-

[PATCH v2 3/7] v4l-utils/libdvbv5: add support for ISDB-S scanning

2014-10-26 Thread tskd08
From: Akihiro Tsukada added NIT scan for ISDB-S, fixed wrong/too-close frequency of the scanned entries, when "freq_offset"/bandwith was not set properly. --- lib/include/libdvbv5/dvb-scan.h | 2 + lib/libdvbv5/dvb-fe.c | 6 +- lib/libdvbv5/dvb-file.c | 23 ++- lib/lib