Trent Piepho wrote:
Can you show me, with code, what I would do to check if an ATSC tuner
supports QAM-256? I posted code to do this as an example for older versions,
it should only be a couple lines.
At the driver side,
delsys.atsc.modulation = VSB8 | VSB16
at the application side,
(1) FE_GET_DELSYS / FE_GET_INFO
(2) FE_GET_PARAMS
if (delsys.atsc.modulation & VSB8)
driver supports VSB8
if (delsys.atsc.modulation & VSB16)
driver supports VSB16
FE_GET_INFO will get you additionally the name of the device and
delivery systems. So you can alrenatively use FE_GET_INFO as well
instead of FE_GET_DELSYS
Did i miss something out .. ?
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