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{ "id": 11119, "url": "https://patchwork.libcamera.org/api/patches/11119/?format=api", "web_url": "https://patchwork.libcamera.org/patch/11119/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20210203162600.206297-3-jacopo@jmondi.org>", "date": "2021-02-03T16:25:55", "name": "[libcamera-devel,2/7] android: camera_device: Report AE_EXPOSURE_COMPENSATION", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "99c4952d17fe739b8c35359c4cb6bf9c100972b1", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/11119/mbox/", "series": [ { "id": 1645, "url": "https://patchwork.libcamera.org/api/series/1645/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1645", "date": "2021-02-03T16:25:53", "name": "android: Report all the missing metadata tags", "version": 1, "mbox": "https://patchwork.libcamera.org/series/1645/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/11119/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/11119/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id BD1EEBD161\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 3 Feb 2021 16:25:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8361F68457;\n\tWed, 3 Feb 2021 17:25:45 +0100 (CET)", "from relay12.mail.gandi.net (relay12.mail.gandi.net\n\t[217.70.178.232])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 4E1AE683FE\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 3 Feb 2021 17:25:44 +0100 (CET)", "from uno.lan (93-34-118-233.ip49.fastwebnet.it [93.34.118.233])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay12.mail.gandi.net (Postfix) with ESMTPSA id 18062200011\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 3 Feb 2021 16:25:43 +0000 (UTC)" ], "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 3 Feb 2021 17:25:55 +0100", "Message-Id": "<20210203162600.206297-3-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.30.0", "In-Reply-To": "<20210203162600.206297-1-jacopo@jmondi.org>", "References": "<20210203162600.206297-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH 2/7] android: camera_device: Report\n\tAE_EXPOSURE_COMPENSATION", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "The CaptureResultTest#testCameraCaptureResultAllKeys enforces the\npresence of the ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION result\nmetadata.\n\nReport 0 as the current value for\nANDROID_CONTROL_AE_EXPOSURE_COMPENSATION in the result metadata\npack.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n src/android/camera_device.cpp | 9 +++++++--\n 1 file changed, 7 insertions(+), 2 deletions(-)", "diff": "diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex 02908beb867e..cdc75b949206 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -708,7 +708,7 @@ std::tuple<uint32_t, uint32_t> CameraDevice::calculateStaticMetadataSize()\n \t * Currently: 53 entries, 846 bytes of static metadata\n \t */\n \tuint32_t numEntries = 53;\n-\tuint32_t byteSize = 850;\n+\tuint32_t byteSize = 854;\n \n \t/*\n \t * Calculate space occupation in bytes for dynamically built metadata\n@@ -1245,6 +1245,7 @@ const camera_metadata_t *CameraDevice::getStaticMetadata()\n \tstd::vector<int32_t> availableResultKeys = {\n \t\tANDROID_COLOR_CORRECTION_ABERRATION_MODE,\n \t\tANDROID_CONTROL_AE_ANTIBANDING_MODE,\n+\t\tANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,\n \t\tANDROID_CONTROL_AE_LOCK,\n \t\tANDROID_CONTROL_AE_MODE,\n \t\tANDROID_CONTROL_AE_PRECAPTURE_TRIGGER,\n@@ -1961,7 +1962,7 @@ CameraDevice::getResultMetadata(Camera3RequestDescriptor *descriptor,\n \t * Total bytes for JPEG metadata: 82\n \t */\n \tstd::unique_ptr<CameraMetadata> resultMetadata =\n-\t\tstd::make_unique<CameraMetadata>(41, 157);\n+\t\tstd::make_unique<CameraMetadata>(42, 161);\n \tif (!resultMetadata->isValid()) {\n \t\tLOG(HAL, Error) << \"Failed to allocate static metadata\";\n \t\treturn nullptr;\n@@ -1980,6 +1981,10 @@ CameraDevice::getResultMetadata(Camera3RequestDescriptor *descriptor,\n \tvalue = ANDROID_CONTROL_AE_ANTIBANDING_MODE_OFF;\n \tresultMetadata->addEntry(ANDROID_CONTROL_AE_ANTIBANDING_MODE, &value, 1);\n \n+\tint32_t value32 = 0;\n+\tresultMetadata->addEntry(ANDROID_CONTROL_AE_EXPOSURE_COMPENSATION,\n+\t\t\t\t &value32, 1);\n+\n \tvalue = ANDROID_CONTROL_AE_LOCK_OFF;\n \tresultMetadata->addEntry(ANDROID_CONTROL_AE_LOCK, &value, 1);\n \n", "prefixes": [ "libcamera-devel", "2/7" ] }