{"id":10819,"url":"https://patchwork.libcamera.org/api/1.1/patches/10819/?format=json","web_url":"https://patchwork.libcamera.org/patch/10819/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20210105190522.682324-6-jacopo@jmondi.org>","date":"2021-01-05T19:05:15","name":"[libcamera-devel,05/12] android: camera_device: Report EXPOSURE_TIME","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"168ceebdf4b93ad20ad13cf835dfa712e8b9d65b","submitter":{"id":3,"url":"https://patchwork.libcamera.org/api/1.1/people/3/?format=json","name":"Jacopo Mondi","email":"jacopo@jmondi.org"},"delegate":{"id":15,"url":"https://patchwork.libcamera.org/api/1.1/users/15/?format=json","username":"jmondi","first_name":"Jacopo","last_name":"Mondi","email":"jacopo@jmondi.org"},"mbox":"https://patchwork.libcamera.org/patch/10819/mbox/","series":[{"id":1568,"url":"https://patchwork.libcamera.org/api/1.1/series/1568/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1568","date":"2021-01-05T19:05:10","name":"android: Exposure times + scaler crop + android metadata","version":1,"mbox":"https://patchwork.libcamera.org/series/1568/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/10819/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/10819/checks/","tags":{},"headers":{"Return-Path":"","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 E5C88C0F1A\n\tfor ;\n\tTue, 5 Jan 2021 19:05:18 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2EE98632E1;\n\tTue, 5 Jan 2021 20:05:17 +0100 (CET)","from relay11.mail.gandi.net (relay11.mail.gandi.net\n\t[217.70.178.231])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B38E962012\n\tfor ;\n\tTue, 5 Jan 2021 20:05:15 +0100 (CET)","from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay11.mail.gandi.net (Postfix) with ESMTPSA id 469B0100002\n\tfor ;\n\tTue, 5 Jan 2021 19:05:15 +0000 (UTC)"],"From":"Jacopo Mondi ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 5 Jan 2021 20:05:15 +0100","Message-Id":"<20210105190522.682324-6-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 05/12] android: camera_device: Report\n\tEXPOSURE_TIME","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Instead of reporting a fake value in the dynamic metadata for the\nEXPOSURE_TIME control, use the value provided by the pipeline.\n\nThe metadata is only meaningfull in FULL mode.\n\nSigned-off-by: Jacopo Mondi \n---\n src/android/camera_device.cpp | 11 ++++++-----\n 1 file changed, 6 insertions(+), 5 deletions(-)","diff":"diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex de3ead275e91..e6cee75581f2 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -1871,11 +1871,6 @@ CameraDevice::getResultMetadata(Camera3RequestDescriptor *descriptor,\n \tresultMetadata->addEntry(ANDROID_SENSOR_ROLLING_SHUTTER_SKEW,\n \t\t\t\t &rolling_shutter_skew, 1);\n \n-\t/* 16.6 msec */\n-\tconst int64_t exposure_time = 16600000;\n-\tresultMetadata->addEntry(ANDROID_SENSOR_EXPOSURE_TIME,\n-\t\t\t\t &exposure_time, 1);\n-\n \tconst uint8_t lens_shading_map_mode =\n \t\t\t\tANDROID_STATISTICS_LENS_SHADING_MAP_MODE_OFF;\n \tresultMetadata->addEntry(ANDROID_STATISTICS_LENS_SHADING_MAP_MODE,\n@@ -1893,6 +1888,12 @@ CameraDevice::getResultMetadata(Camera3RequestDescriptor *descriptor,\n \t\t\t\t\t &pipeline_depth, 1);\n \t}\n \n+\tif (metadata.contains(controls::ExposureTime)) {\n+\t\tint32_t exposure = metadata.get(controls::ExposureTime);\n+\t\tresultMetadata->addEntry(ANDROID_SENSOR_EXPOSURE_TIME,\n+\t\t\t\t\t &exposure, 1);\n+\t}\n+\n \t/*\n \t * Return the result metadata pack even is not valid: get() will return\n \t * nullptr.\n","prefixes":["libcamera-devel","05/12"]}