On Fri, May 26, 2006, Christophe Thommeret wrote: > Le Vendredi 26 Mai 2006 12:53, Klaus Schmidinger a écrit : > > > In this POV, to provide the user feedback, i think the a feedback > > > control knob would be nice rather than using ISI in conjunction with > > > delivery system. > > > > > > A knob to control it, such as STREAM_PRIO_HP/STREAM_PRIO_LP , But this > > > is at an application POV, not the API. > > > But to make applications consistent with this control, we may use this > > > control in the API itself. > > > > This "feedback" thing is not a good idea IMHO. What if a recording is > > to start? Usually there is no user around to ask at that time. Also, > > when a user zaps through the channels, he shouldn't have to make such > > decisions for every channel he tunes to. > > > > If there really needs to be a distinction, it should be a property of the > > individual channel. Meaning, if there are two different streams for > > one programme, make that two different channels. Well, maybe that's nothing > > the driver needs to be concerned with. > > This user choice could be made at scan time or could be a "HP/LP preferrence" > global option. This is not an option, HP and LP streams will have different content (e.g. HP = MTV, LP = MTV2), so you need to scan both HP and LP during channel scan and treat them as different transponders. The user just wants all available programs in the channel list. dvbscan currently doesn't handle this correctly for DVB-T, and so needs to change to handle DVB-S2 (dvbscan currently assumes that one frequency == one TS). Johannes _______________________________________________ linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
