From patchwork Tue Jan 5 19:05:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 10818 X-Patchwork-Delegate: jacopo@jmondi.org Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id A11D9C0F1D for ; Tue, 5 Jan 2021 19:05:18 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id D8570631D0; Tue, 5 Jan 2021 20:05:16 +0100 (CET) Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1FFDD62012 for ; Tue, 5 Jan 2021 20:05:15 +0100 (CET) Received: from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101]) (Authenticated sender: jacopo@jmondi.org) by relay11.mail.gandi.net (Postfix) with ESMTPSA id DBBF3100002 for ; Tue, 5 Jan 2021 19:05:14 +0000 (UTC) From: Jacopo Mondi To: libcamera-devel@lists.libcamera.org Date: Tue, 5 Jan 2021 20:05:14 +0100 Message-Id: <20210105190522.682324-5-jacopo@jmondi.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210105190522.682324-1-jacopo@jmondi.org> References: <20210105190522.682324-1-jacopo@jmondi.org> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 04/12] android: camera_device: Register EXPOSURE_TIME_RANGE 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: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Register the EXPOSURE_TIME_RANGE static metadata inspecting the ExposureTime control limits as reported by the camera. If such information is not available, do not register the property. Signed-off-by: Jacopo Mondi Reviewed-by: Laurent Pinchart Reviewed-by: Niklas Söderlund --- src/android/camera_device.cpp | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp index a136f8e33843..de3ead275e91 100644 --- a/src/android/camera_device.cpp +++ b/src/android/camera_device.cpp @@ -888,11 +888,15 @@ const camera_metadata_t *CameraDevice::getStaticMetadata() &filterArr, 1); } - int64_t exposureTimeRange[] = { - 100000, 200000000, - }; - staticMetadata_->addEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE, - &exposureTimeRange, 2); + const auto &exposureInfo = controlsInfo.find(&controls::ExposureTime); + if (exposureInfo != controlsInfo.end()) { + int64_t exposureTimeRange[2] = { + exposureInfo->second.min().get() * 1000, + exposureInfo->second.max().get() * 1000, + }; + staticMetadata_->addEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE, + &exposureTimeRange, 2); + } staticMetadata_->addEntry(ANDROID_SENSOR_ORIENTATION, &orientation_, 1);