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{ "id": 14572, "url": "https://patchwork.libcamera.org/api/patches/14572/?format=api", "web_url": "https://patchwork.libcamera.org/patch/14572/", "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": "<20211111140928.136111-3-jeanmichel.hautbois@ideasonboard.com>", "date": "2021-11-11T14:09:16", "name": "[libcamera-devel,v4,02/14] ipu3: ipa: Report effective sensor controls with statistics to IPA", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "01b7ebec9cf05bdd7267d536edaaaedfe15fa9e2", "submitter": { "id": 75, "url": "https://patchwork.libcamera.org/api/people/75/?format=api", "name": "Jean-Michel Hautbois", "email": "jeanmichel.hautbois@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/14572/mbox/", "series": [ { "id": 2714, "url": "https://patchwork.libcamera.org/api/series/2714/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2714", "date": "2021-11-11T14:09:14", "name": "IPA: IPU3: Introduce per-frame controls", "version": 4, "mbox": "https://patchwork.libcamera.org/series/2714/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/14572/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/14572/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 A40CBBDB1C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 11 Nov 2021 14:09:37 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 53035603BE;\n\tThu, 11 Nov 2021 15:09:35 +0100 (CET)", "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 958416034D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 11 Nov 2021 15:09:31 +0100 (CET)", "from tatooine.ideasonboard.com (unknown\n\t[IPv6:2a01:e0a:169:7140:e627:8337:a781:d98])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 3B5711253;\n\tThu, 11 Nov 2021 15:09:31 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"RaWAoleY\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1636639771;\n\tbh=Mu1TU/yh1YDWahDJAs7Sa7vaoW7Kmpa57HarVGJRSUw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=RaWAoleYpJIQGsBj56hJk6B24Xhv4yYeAPP+Sz1rkZTuFYD38hbB0WRSQL5ROCC8q\n\tX2qJnUK2TzmFS62dcQoMbaDqznoU1NTr+nP35pJkEsRCna0GB6kXbTckRYTmfb3vuS\n\t923oVaFTcI5p4XxLkCq3yMg2G+N/dFWfJEjwJ1Os=", "From": "Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Thu, 11 Nov 2021 15:09:16 +0100", "Message-Id": "<20211111140928.136111-3-jeanmichel.hautbois@ideasonboard.com>", "X-Mailer": "git-send-email 2.32.0", "In-Reply-To": "<20211111140928.136111-1-jeanmichel.hautbois@ideasonboard.com>", "References": "<20211111140928.136111-1-jeanmichel.hautbois@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v4 02/14] ipu3: ipa: Report effective\n\tsensor controls with statistics to IPA", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "From: Han-Lin Chen <hanlinchen@chromium.org>\n\nThe Intel close sourced IPA requires the effective controls applied to\nthe sensor when the statistics are generated. Report effective sensor controls\nwith the statistics to IPA.\n\nSigned-off-by: Han-Lin Chen <hanlinchen@chromium.org>\n[Jean-Michel: Reword s/stastistics/statistics and move reset after IPA\nstart]\nSigned-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>\nReviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n src/libcamera/pipeline/ipu3/frames.h | 4 ++++\n src/libcamera/pipeline/ipu3/ipu3.cpp | 5 +++++\n 2 files changed, 9 insertions(+)", "diff": "diff --git a/src/libcamera/pipeline/ipu3/frames.h b/src/libcamera/pipeline/ipu3/frames.h\nindex 3ef7e445..614701e2 100644\n--- a/src/libcamera/pipeline/ipu3/frames.h\n+++ b/src/libcamera/pipeline/ipu3/frames.h\n@@ -14,6 +14,8 @@\n \n #include <libcamera/base/signal.h>\n \n+#include <libcamera/controls.h>\n+\n namespace libcamera {\n \n class FrameBuffer;\n@@ -34,6 +36,8 @@ public:\n \t\tFrameBuffer *paramBuffer;\n \t\tFrameBuffer *statBuffer;\n \n+\t\tControlList effectiveSensorControls;\n+\n \t\tbool paramDequeued;\n \t\tbool metadataProcessed;\n \t};\ndiff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp\nindex 8816efc5..c984ed12 100644\n--- a/src/libcamera/pipeline/ipu3/ipu3.cpp\n+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp\n@@ -767,6 +767,8 @@ int PipelineHandlerIPU3::start(Camera *camera, [[maybe_unused]] const ControlLis\n \tif (ret)\n \t\tgoto error;\n \n+\tdata->delayedCtrls_->reset();\n+\n \t/*\n \t * Start the ImgU video devices, buffers will be queued to the\n \t * ImgU output and viewfinder when requests will be queued.\n@@ -1363,6 +1365,8 @@ void IPU3CameraData::cio2BufferReady(FrameBuffer *buffer)\n \trequest->metadata().set(controls::SensorTimestamp,\n \t\t\t\tbuffer->metadata().timestamp);\n \n+\tinfo->effectiveSensorControls = delayedCtrls_->get(buffer->metadata().sequence);\n+\n \tif (request->findBuffer(&rawStream_))\n \t\tpipe()->completeBuffer(request, buffer);\n \n@@ -1419,6 +1423,7 @@ void IPU3CameraData::statBufferReady(FrameBuffer *buffer)\n \tev.frame = info->id;\n \tev.bufferId = info->statBuffer->cookie();\n \tev.frameTimestamp = request->metadata().get(controls::SensorTimestamp);\n+\tev.sensorControls = info->effectiveSensorControls;\n \tipa_->processEvent(ev);\n }\n \n", "prefixes": [ "libcamera-devel", "v4", "02/14" ] }