| commit | 25188bd0e66f244d8111c4459f2c2f262a13d272 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | Wed Jan 16 15:12:05 2013 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Wed Jan 23 19:10:49 2013 -0200 |
| tree | c14fb32b183e2ab6246ebe34e0531d007e4b1c24 | |
| parent | d01a8ee37afdeb1a00458a79854a1672ada5c9f0 [diff] |
[media] mb86a20s: add CNR measurement Add Signal/Noise ratio measurement. On this device, a global measure is taken by the demod. It also provides per-layer CNR measurements, based on Modulation Error measures (MER). Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>