]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6f2c7c8) | patch
[media] mb86a20s: add CNR measurement
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 16 Jan 2013 18:12:05 +0000 (15:12 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 23 Jan 2013 21:10:49 +0000 (19:10 -0200)
commitd4a8e13c4a23217b750ecc13f0292d5f6e4f7221
treec14fb32b183e2ab6246ebe34e0531d007e4b1c24tree | snapshot
parent6f2c7c8431e6990d73268b75f0f2a1ce621121b3commit | 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>
drivers/media/dvb-frontends/mb86a20s.c diff | blob | history
Linux Kernel Source Tree.