{"id":26678,"url":"https://patchwork.libcamera.org/api/patches/26678/?format=json","web_url":"https://patchwork.libcamera.org/patch/26678/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/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":"<20260507-kbingham-simple-scaler-crop-v1-1-7a5af1948565@ideasonboard.com>","date":"2026-05-07T15:25:33","name":"[1/2] pipeline: simple: Report ScalerCropMaximum camera property","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"530eecd8b312b139ec39c0f30b2cd516f82beb60","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/?format=json","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/26678/mbox/","series":[{"id":5919,"url":"https://patchwork.libcamera.org/api/series/5919/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5919","date":"2026-05-07T15:25:32","name":"pipeline: simple: Add ScalerCrop reporting","version":1,"mbox":"https://patchwork.libcamera.org/series/5919/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/26678/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/26678/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 8AE69C32F6\n\tfor ;\n\tThu, 7 May 2026 15:25:44 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id F125662FEC;\n\tThu, 7 May 2026 17:25:42 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 8706462FEC\n\tfor ;\n\tThu, 7 May 2026 17:25:40 +0200 (CEST)","from ping.linuxembedded.co.uk\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 31A569CE;\n\tThu, 7 May 2026 17:25:36 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"vFEgevxW\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1778167536;\n\tbh=kkfDVlBkpeOaZhtjuTuzPlCDhaYwqFiu2UrRjJFCIek=;\n\th=From:Date:Subject:References:In-Reply-To:To:Cc:From;\n\tb=vFEgevxWUgQaaCU0vl9aXlaCEnTeAs2IXM45Iskk4ZBFhyQchEbf2jQhMnTIpL+vD\n\t2jX7TWSjKnqHvXTSVXddNBkHs67CNNLq9x9OfmUfMFku/LyiHkSqpqa3Lc3GKp2L5g\n\tzOO7vtGhewQSAIZNtnEYPKd6yQ8haZbCC7aZ7FXo=","From":"Kieran Bingham ","Date":"Thu, 07 May 2026 16:25:33 +0100","Subject":"[PATCH 1/2] pipeline: simple: Report ScalerCropMaximum camera\n\tproperty","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260507-kbingham-simple-scaler-crop-v1-1-7a5af1948565@ideasonboard.com>","References":"<20260507-kbingham-simple-scaler-crop-v1-0-7a5af1948565@ideasonboard.com>","In-Reply-To":"<20260507-kbingham-simple-scaler-crop-v1-0-7a5af1948565@ideasonboard.com>","To":"libcamera-devel@lists.libcamera.org","Cc":"Kieran Bingham ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=ed25519-sha256; t=1778167539; l=1351;\n\ti=kieran.bingham@ideasonboard.com; s=20260207;\n\th=from:subject:message-id; \n\tbh=kkfDVlBkpeOaZhtjuTuzPlCDhaYwqFiu2UrRjJFCIek=;\n\tb=R+p9maN8PE0q10jTFERf8Xpg/MFtOb9i/xSrvu1SFYMhzBxmIao/wToyaGq+Ggz9lSmhlELGP\n\tDNVyjFeNMmUAd48atI2P5xhsONygA9R1jrcqQ0x8AscTcrMASvksqmR","X-Developer-Key":"i=kieran.bingham@ideasonboard.com; a=ed25519;\n\tpk=FVXKN7YuwHc6UtbRUeTMAmranfsQomA+vnilfglWdaY=","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Even without a specific scaler, this gives the application information about\nthe rectangle that conveys the pixels being displayed in the mode.\n\nProvide the analog crop region to the camera properties.\n\nSigned-off-by: Kieran Bingham \n---\n src/libcamera/pipeline/simple/simple.cpp | 8 ++++++++\n 1 file changed, 8 insertions(+)","diff":"diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp\nindex c6fe12d65b18..ee394c567a2c 100644\n--- a/src/libcamera/pipeline/simple/simple.cpp\n+++ b/src/libcamera/pipeline/simple/simple.cpp\n@@ -30,6 +30,7 @@\n #include \n #include \n #include \n+#include \n #include \n \n #include \"libcamera/internal/camera.h\"\n@@ -1523,6 +1524,13 @@ int SimplePipelineHandler::configure(Camera *camera, CameraConfiguration *c)\n \tif (ret < 0)\n \t\treturn ret;\n \n+\tIPACameraSensorInfo sensorInfo;\n+\tret = data->sensor_->sensorInfo(&sensorInfo);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tdata->properties_.set(properties::ScalerCropMaximum, sensorInfo.analogCrop);\n+\n \t/* Configure the video node, taking into account any Bayer pattern change. */\n \tV4L2PixelFormat videoFormat;\n \tif (format.code == pipeConfig->code) {\n","prefixes":["1/2"]}