From patchwork Sat Mar 21 00:36:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 3233 Return-Path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 8A42060417 for ; Sat, 21 Mar 2020 01:36:52 +0100 (CET) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 1EE1613C2; Sat, 21 Mar 2020 01:36:52 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1584751012; bh=pBp1/PYh/igJaChzKg9zuLWL2Jc6myjZrMYMLO/Z5Pc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EEDZFzgOU6dmv5pINKTGg65tWWZquVz+8B+OSoLkdas0F1M0UPFAwMw+9iPI1qgtI Dbt2PnmENGdiLmY9a6LuPkzx8pEPPBVVtL071YVzv0nu7cWN1bucVV6faCBuoSlNiP lCAdOWuHNIZFA0Sf1o1vEFxOc6yv5GWzRX2hA4iU= From: Laurent Pinchart To: libcamera-devel@lists.libcamera.org Date: Sat, 21 Mar 2020 02:36:38 +0200 Message-Id: <20200321003640.2156-6-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200321003640.2156-1-laurent.pinchart@ideasonboard.com> References: <20200321003640.2156-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v2 5/7] libcamera: v4l2_controls: Support U8 array controls X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Mar 2020 00:36:52 -0000 From: Jacopo Mondi Add support for array controls of type V4L2_CTRL_TYPE_U8. Signed-off-by: Jacopo Mondi Reviewed-by: Laurent Pinchart --- src/libcamera/v4l2_controls.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/libcamera/v4l2_controls.cpp b/src/libcamera/v4l2_controls.cpp index 4861f9778df3..8e2415f2a6df 100644 --- a/src/libcamera/v4l2_controls.cpp +++ b/src/libcamera/v4l2_controls.cpp @@ -60,6 +60,9 @@ std::string v4l2_ctrl_name(const struct v4l2_query_ext_ctrl &ctrl) ControlType v4l2_ctrl_type(const struct v4l2_query_ext_ctrl &ctrl) { switch (ctrl.type) { + case V4L2_CTRL_TYPE_U8: + return ControlTypeByte; + case V4L2_CTRL_TYPE_BOOLEAN: return ControlTypeBool; @@ -119,6 +122,12 @@ V4L2ControlId::V4L2ControlId(const struct v4l2_query_ext_ctrl &ctrl) V4L2ControlInfo::V4L2ControlInfo(const struct v4l2_query_ext_ctrl &ctrl) { switch (ctrl.type) { + case V4L2_CTRL_TYPE_U8: + ControlInfo::operator=(ControlInfo(static_cast(ctrl.minimum), + static_cast(ctrl.maximum), + static_cast(ctrl.default_value))); + break; + case V4L2_CTRL_TYPE_BOOLEAN: ControlInfo::operator=(ControlInfo(static_cast(ctrl.minimum), static_cast(ctrl.maximum),