From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-vbr5.xs4all.nl ([194.109.24.25]:3868 "EHLO smtp-vbr5.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756703AbaCDLgK (ORCPT ); Tue, 4 Mar 2014 06:36:10 -0500 Message-ID: <5315BA83.5080500@xs4all.nl> Date: Tue, 04 Mar 2014 12:35:31 +0100 From: Hans Verkuil MIME-Version: 1.0 To: Archit Taneja CC: k.debski@samsung.com, linux-media@vger.kernel.org, linux-omap@vger.kernel.org Subject: Re: [PATCH v2 7/7] v4l: ti-vpe: Add selection API in VPE driver References: <1393832008-22174-1-git-send-email-archit@ti.com> <1393922965-15967-1-git-send-email-archit@ti.com> <1393922965-15967-8-git-send-email-archit@ti.com> <53159F7D.8020707@xs4all.nl> <5315B822.7010005@ti.com> In-Reply-To: <5315B822.7010005@ti.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 03/04/14 12:25, Archit Taneja wrote: > I had a minor question about the selection API: > > Are the V4L2_SET_TGT_CROP/COMPOSE_DEFAULT and the corresponding > 'BOUNDS' targets supposed to be used with VIDIOC_S_SELECTION? If so, > what's the expect behaviour? No, those are read only in practice. So only used with G_SELECTION, never with S_SELECTION. Regards, Hans