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media: dvb-frontends/stv0367: SNR DVBv5 statistics for DVB-C and T
authorDaniel Scheller <d.scheller@gmx.net>
Sun, 25 Jun 2017 11:26:44 +0000 (08:26 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Sun, 25 Jun 2017 12:06:32 +0000 (09:06 -0300)
commitd394ad12c2e0354a18e34ad803f685b795b01fc4
treeb78dcb6bbce6edb81501558aafc2e6929d19e8fdtree | snapshot
parent8982735f8dd02096b75255e3c0a0df28aeaa9955commit | diff
media: dvb-frontends/stv0367: SNR DVBv5 statistics for DVB-C and T

Add signal-to-noise-ratio as provided by the demodulator in decibel scale.
QAM/DVB-C needs some intlog calculation to have usable dB values, OFDM/
DVB-T values from the demod look alright already and are provided as-is.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-frontends/stv0367.c diff | blob | history
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