Hi RÃmi, The cxd2820r supports DVB-T/T2 and also DVB-C. As such antti coded up a multiple front end (MFE) implementation for em28xx then attaches the cxd2820r in both modes. I believe you can only use one frontend at once per adapter (this is certainly enforced in the cxd2820r module), so I don't see how it would cause a problem for mappings. I think a dual tuner device would register itself as two adapters, wouldn't it? But I'm new at this, so forgive me if I've overlooked something or misunderstood the issue you've raised. Regards, -- Steve Kerrison MEng Hons. http://www.stevekerrison.com/ On Tue, 2011-05-24 at 12:55 +0200, RÃmi Denis-Courmont wrote: > Hello, > > Been testing the bleeding-edge Hauppauge 290E (em28174 + Sony cxd2820r) > from Antti Palosaari and Steve Kerrison, now in linux-media GIT tree. > > It seems the device creates two frontends and only one demux/dvr nodes. > Are they not supposed to be one demux per frontend? Or how is user-space > supposed to map the demux/dvr and the frontend, on a multi-proto card? on a > multi-tuner card? > > Best regards, > -- 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
