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From: "Shuzhen Wang" <shuzhenw@codeaurora.org>
To: <linux-media@vger.kernel.org>
Subject: Question about setting V4L2_CID_AUTO_WHITE_BALANCE control to FALSE
Date: Tue, 16 Nov 2010 11:29:32 -0800
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Hello, 

When I set V4L2_CID_AUTO_WHITE_BALANCE control to FALSE, which one of the
following is the expected behavior?

1. Hold the current white balance settting.
2. Set the white balance to whatever V4L2_CID_WHITE_BALANCE_TEMPERATURE
control is set to.

The V4L2 API spec doesn't specify this clearly.


Regards,
-Shuzhen