[mythtv] HDHomeRun lineup.json for ATSC

[Nick Kelsey]

On 9/27/2021 10:57 AM, Scott T wrote:
> On 9/27/21 1:55 PM, Scott T wrote:
>> Although it doesn’t mention it there, I think you can also use /ch<N> 
>> e.g. /ch13 for RF channel 13, assuming the channelmap is set.
> Mentioned here: 
> https://info.hdhomerun.com/info/troubleshooting:creating_a_sample#save_unfiltered_physical_channel1
>
Full mux is useful for obtaining a capture on one tuner however 
generally shouldn't be used for an end user application like mythtv 
where all tuners may be used at once and bandwidth could be much higher 
than 8VSB. For CableCARD and ATSC 3.0 full mux isn't an option as the 
HDHomeRun has to be involved in the tuning/filtering process.

Happy to help with any protocol questions.