Em 24-12-2009 00:17, Mauro Carvalho Chehab escreveu: > I wrote several patches those days in order to allow dvb-apps to properly > parse ISDB-T channel.conf. > > On ISDB-T, there are several new parameters, so the parsing is more complex > than all the other currently supported video standards. > > I've added the changes at: > > http://linuxtv.org/hg/~mchehab/dvb-apps-isdbt/ > > I've merged there Patrick's dvb-apps-isdbt tree. > > While there, I fixed a few bugs I noticed on the parser and converted it > to work with the DVB API v5 headers that are bundled together with dvb-apps. > This helps to avoid adding lots of extra #if DVB_ABI_VERSION tests. The ones > there can now be removed. > > TODO: > ===== > > The new ISDB-T parameters are parsed, but I haven't add yet a code to make > them to be used; > > There are 3 optional parameters with ISDB-T, related to 1seg/3seg: the > segment parameters. Currently, the parser will fail if those parameters are found. > > gnutv is still reporting ISDB-T as "DVB-T". > I've just fixed the issues on the TODO list. The DVB v5 code is now working fine for ISDB-T. Pending stuff (patches are welcome): - Implement v5 calls for other video standards; - Remove the duplicated DVBv5 code on /util/scan/scan.c (the code for calling DVBv5 is now at /lib/libdvbapi/v5api.c); - Test/use the functions to retrieve values via DVBv5 API. The function is already there, but I haven't tested. With the DVBv5 API implementation, zap is now working properly with ISDB-T. gnutv also works (although some outputs - like decoder - may need some changes, in order to work with mpeg4/AAC video/audio codecs). Have fun! Cheers, Mauro. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
