{"id":19277,"url":"https://patchwork.libcamera.org/api/patches/19277/?format=json","web_url":"https://patchwork.libcamera.org/patch/19277/","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":"<20231204161901.6632-2-naush@raspberrypi.com>","date":"2023-12-04T16:19:00","name":"[libcamera-devel,v1,1/2] build: controls: Add Raspberry Pi vendor specific controls","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"7c81a3af724c37b62ee0a7f71ed61e8353b91556","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/19277/mbox/","series":[{"id":4099,"url":"https://patchwork.libcamera.org/api/series/4099/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4099","date":"2023-12-04T16:18:59","name":"Raspberry Pi vendor controls","version":1,"mbox":"https://patchwork.libcamera.org/series/4099/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/19277/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/19277/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 D9A5CC322E\n\tfor ;\n\tMon, 4 Dec 2023 16:18:50 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 6BBCE629CF;\n\tMon, 4 Dec 2023 17:18:50 +0100 (CET)","from mail-ej1-x634.google.com (mail-ej1-x634.google.com\n\t[IPv6:2a00:1450:4864:20::634])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 57753629CD\n\tfor ;\n\tMon, 4 Dec 2023 17:18:48 +0100 (CET)","by mail-ej1-x634.google.com with SMTP id\n\ta640c23a62f3a-a18b0f69b33so831843866b.0\n\tfor ;\n\tMon, 04 Dec 2023 08:18:48 -0800 (PST)","from localhost.localdomain ([188.39.149.98])\n\tby smtp.gmail.com with ESMTPSA id\n\tg5-20020a170906198500b009c5c5c2c5a4sm5445134ejd.219.2023.12.04.08.18.46\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 04 Dec 2023 08:18:46 -0800 (PST)"],"DKIM-Signature":["v=1; 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\n\tMon, 04 Dec 2023 08:18:47 -0800 (PST)","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 4 Dec 2023 16:19:00 +0000","Message-Id":"<20231204161901.6632-2-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.34.1","In-Reply-To":"<20231204161901.6632-1-naush@raspberrypi.com>","References":"<20231204161901.6632-1-naush@raspberrypi.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v1 1/2] build: controls: Add Raspberry Pi\n\tvendor specific controls","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","From":"Naushir Patuck via libcamera-devel\n\t","Reply-To":"Naushir Patuck ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Add a new control_ids_rpi.yaml file to hold the Raspberry Pi specific\nvendor controls.\n\nDefine a control StatsOutputEnable to allow the ISP hardware statistics\nto be output through metadata via the Bcm2835StatsOutput control. The\nimplementation of these controls will follow in a subsequent patch.\n\nSigned-off-by: Naushir Patuck \n---\n include/libcamera/meson.build | 1 +\n src/libcamera/control_ids_rpi.yaml | 29 +++++++++++++++++++++++++++++\n 2 files changed, 30 insertions(+)\n create mode 100644 src/libcamera/control_ids_rpi.yaml","diff":"diff --git a/include/libcamera/meson.build b/include/libcamera/meson.build\nindex bab858a3790f..84c6c4cb8bf6 100644\n--- a/include/libcamera/meson.build\n+++ b/include/libcamera/meson.build\n@@ -36,6 +36,7 @@ controls_map = {\n 'controls': {\n 'draft': 'control_ids_draft.yaml',\n 'core': 'control_ids_core.yaml',\n+ 'rpi/vc4': 'control_ids_rpi.yaml',\n },\n \n 'properties': {\ndiff --git a/src/libcamera/control_ids_rpi.yaml b/src/libcamera/control_ids_rpi.yaml\nnew file mode 100644\nindex 000000000000..cb097f887e16\n--- /dev/null\n+++ b/src/libcamera/control_ids_rpi.yaml\n@@ -0,0 +1,29 @@\n+# SPDX-License-Identifier: LGPL-2.1-or-later\n+#\n+# Copyright (C) 2023, Raspberry Pi Ltd\n+#\n+%YAML 1.1\n+---\n+# Raspberry Pi (VC4 and PiSP) specific vendor controls\n+vendor: rpi\n+controls:\n+ - StatsOutputEnable:\n+ type: bool\n+ description: |\n+ Toggles the Raspberry Pi IPA to output a binary dump of the hardware\n+ generated statistics through the Request metadata in the Bcm2835StatsOutput\n+ control.\n+\n+ \\sa Bcm2835StatsOutput\n+\n+ - Bcm2835StatsOutput:\n+ type: uint8_t\n+ size: [n]\n+ description: |\n+ Span of the BCM2835 ISP generated statistics for the current frame. This\n+ is sent in the Request metadata if the StatsOutputEnable is set to true.\n+ The statistics struct definition can be found in include/linux/bcm2835-isp.h.\n+\n+ \\sa StatsOutputEnable\n+\n+...\n","prefixes":["libcamera-devel","v1","1/2"]}