Hi Patrick, Em Dom, 2007-08-26 às 18:27 +0200, Patrick Boettcher escreveu:
> Obviously you are from Brasil. What is your current status in your country > about DTV? As Carlos said, the commercial transmissions start at the end of this year. > How much did they modified Japan's ISDB-T implementation? In > which flavour it is/will be used in Brasil? Will it be encrypted only? The current definitions by the technical committee are not to allow the usage of encrypted transmissions (apparently, this is the position of the most relevant broadcasters). However, there are some pressure to support encryption. AFAIK, the final decision were not taken yet. The Japanese specs will be used for modulation and streaming. There are some intentions to use MPEG4 for video encryption, as an option (the Japanese std currently defines only MPEG2, AFAIK). The remaining changes for the Brazilian variant are on higher layers, basically focused on user interactivity. From Kernel driver POV, I doubt that those differences would be noticeable. Cheers, Mauro. _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
