media: vidtv: add basic support for DVBv5 stats

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The current stats code is broken on so many ways. It ends
reporting 0 for signal strengh, and the work queue doesn't
run. If it would run, the code would crash.

Fix such issues and add the minimum stuff for DVBv5 stats.

Right now, only strength and cnr and UCB are implemented.
pre/post BER stats will always return zero.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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This commit is contained in:

Mauro Carvalho Chehab 2020-09-13 11:01:23 +02:00

parent 96230dc134

commit 3e51a4965b

2 changed files with 127 additions and 70 deletions

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185

drivers/media/test-drivers/vidtv/vidtv_demod.c

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2

drivers/media/test-drivers/vidtv/vidtv_tuner.c

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