Gerd Knorr wrote: >> We do need a 'mode' field in v4l2_frequency for that, I think. That >> field could also be used for setting spectrum inversion for ATSC, >> antenna polarization for sat, etc... > I added a type field to the tuner struct, so we can add support for > ATSC+stuff later. Also plenty of "reserved" fields to v4l2_frequency > ... For the implementation of selection the antenna polarization and other satellite related switches it is IMHO better to have an own struct, e.g. struct v4l2_antenna and two ioctl calls for reading and setting this struct. This would make the API more cleaner. CYa Peter
