From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:43961 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754652Ab1CVIfD (ORCPT ); Tue, 22 Mar 2011 04:35:03 -0400 Received: from epmmp1 (mailout4.samsung.com [203.254.224.34]) by mailout4.samsung.com (Oracle Communications Messaging Exchange Server 7u4-19.01 64bit (built Sep 7 2010)) with ESMTP id <0LIG00EFWAIAXF00@mailout4.samsung.com> for linux-media@vger.kernel.org; Tue, 22 Mar 2011 17:34:58 +0900 (KST) Received: from TNRNDGASPAPP1.tn.corp.samsungelectronics.net ([165.213.149.150]) by mmp1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0LIG000RMAIA0D@mmp1.samsung.com> for linux-media@vger.kernel.org; Tue, 22 Mar 2011 17:34:58 +0900 (KST) Date: Tue, 22 Mar 2011 17:34:58 +0900 From: "Kim, HeungJun" Subject: [RFC PATCH v3 0/2] v4l2-ctrls: add auto focus mode and controls To: "linux-media@vger.kernel.org" Cc: Hans Verkuil , Laurent Pinchart , Sylwester Nawrocki , "kyungmin.park@samsung.com" Reply-to: riverful.kim@samsung.com Message-id: <4D885F32.60309@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 7BIT List-ID: Sender: Hello, This is third version of RFC patch series about adding auto focus mode and controls. The patch of the previous version bring about the issue to be able to execute only once, not repeatedly. Because the each modes are defined by menu type. To solve this, we add the new control of choosing focus mode, and if doing repeatedly, it's alright that you determine the focus mode and change the value of V4L2_CID_FOCUS_AUTO. In the case of new added rectangle mode, these each controls belongs to 4 new controls, can make to point by the form of rectangle. These 4 new each control values mean left x coordinate, top y coordinate, width x length, height y length. It's similar to structure v4l2_rect. You can find previous threads about this: http://www.spinics.net/lists/linux-media/msg29446.html Thanks and Regards, Heungjun Kim