From: Philippe De Muyter <phdm@macq.eu>
To: linux-media@vger.kernel.org
Subject: ? recommended way to implement gain control
Date: Fri, 21 Sep 2018 10:54:11 +0200 [thread overview]
Message-ID: <20180921085411.GA31130@frolo.macqel> (raw)
Hi,
I see there's an ongoing discussion about implementing gain control for
imx208. I have a similar problem (in the sense that the documentation
of V4L2_CID_GAIN does not answer my question). The IMX264 has only
one gain control, ranging from 0 to 480, but the unit is 'tenth of dB'.
How can I make that clear for a V4L2 client ?
Best regards
Philippe
reply other threads:[~2018-09-21 14:42 UTC|newest]
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