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GET /api/1.1/patches/25829/?format=api
{ "id": 25829, "url": "https://patchwork.libcamera.org/api/1.1/patches/25829/?format=api", "web_url": "https://patchwork.libcamera.org/patch/25829/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/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": "<20260118202953.1554892-5-rui.wang@ideasonboard.com>", "date": "2026-01-18T20:29:53", "name": "[v1,4/4] ipa: rkisp1: data: Add Filter tuning configuration for sensors", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "7217c8fd4f6d914df4848add33977d56dc6d50f7", "submitter": { "id": 241, "url": "https://patchwork.libcamera.org/api/1.1/people/241/?format=api", "name": "Rui Wang", "email": "rui.wang@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/25829/mbox/", "series": [ { "id": 5712, "url": "https://patchwork.libcamera.org/api/1.1/series/5712/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5712", "date": "2026-01-18T20:29:49", "name": "Filter algorithm refactoring and mode switching", "version": 1, "mbox": "https://patchwork.libcamera.org/series/5712/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/25829/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/25829/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 9153DBDCBE\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 18 Jan 2026 20:30:53 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5129F61FC6;\n\tSun, 18 Jan 2026 21:30:53 +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 E3C3B61FC4\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 18 Jan 2026 21:30:51 +0100 (CET)", "from rui-Precision-7560.local (unknown [209.216.103.65])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id AA96F1BA;\n\tSun, 18 Jan 2026 21:30:21 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"XY6d4nn3\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1768768222;\n\tbh=2tKHiCOXdI7XE8K/9Cjk2rsU6b/hAY8TCZtwDlVPGR0=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=XY6d4nn3RYI+zREM2acG5cPQEwMdnj7jyA3/N0k2zdE3UtW8YpAXY0OqFttML+tCC\n\tiCu3X4CRmN+zH8KTUW+fB99S9jxum2XXZswhQc1hZFE43ge/baJRlUOPEyj1WdYwJ2\n\t7DR33Gk4QZVbZomIjV7BQt6FjoBGy4hJ7fQHbAXs=", "From": "Rui Wang <rui.wang@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Rui Wang <rui.wang@ideasonboard.com>", "Subject": "[PATCH v1 4/4] ipa: rkisp1: data: Add Filter tuning configuration\n\tfor sensors", "Date": "Sun, 18 Jan 2026 15:29:53 -0500", "Message-ID": "<20260118202953.1554892-5-rui.wang@ideasonboard.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260118202953.1554892-1-rui.wang@ideasonboard.com>", "References": "<20260118202953.1554892-1-rui.wang@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "Add initial Filter algorithm tuning parameters for IMX219/OV5640\nsensor, enabling filter noise reduction mode switching support.\n\nSigned-off-by: Rui Wang <rui.wang@ideasonboard.com>\n---\n src/ipa/rkisp1/data/imx219.yaml | 48 +++++++++++++++++++++++++++++++++\n src/ipa/rkisp1/data/ov5640.yaml | 47 ++++++++++++++++++++++++++++++++\n 2 files changed, 95 insertions(+)", "diff": "diff --git a/src/ipa/rkisp1/data/imx219.yaml b/src/ipa/rkisp1/data/imx219.yaml\nindex 0d99cb52..ff02b273 100644\n--- a/src/ipa/rkisp1/data/imx219.yaml\n+++ b/src/ipa/rkisp1/data/imx219.yaml\n@@ -111,4 +111,52 @@ algorithms:\n 1438, 1226, 1059, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1054, 1185,\n 1326, 1334, 1334,\n ]\n+ - Filter:\n+ NoiseReductionModes:\n+ - type: \"ReductionMinimal\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ - type: \"ReductionHighQuality\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ - type: \"ReductionMinimal\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ ActiveMode: \"ReductionHighQuality\"\n ...\ndiff --git a/src/ipa/rkisp1/data/ov5640.yaml b/src/ipa/rkisp1/data/ov5640.yaml\nindex 4b21d412..8613380a 100644\n--- a/src/ipa/rkisp1/data/ov5640.yaml\n+++ b/src/ipa/rkisp1/data/ov5640.yaml\n@@ -247,4 +247,51 @@ algorithms:\n g: 64\n b: 64\n - Filter:\n+ NoiseReductionModes:\n+ - type: \"ReductionMinimal\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ - type: \"ReductionHighQuality\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ - type: \"ReductionMinimal\"\n+ mode: 1266 # 0x000004f2 in decimal\n+ lum_weight: 139328 # 0x00022040 in decimal\n+ grn_stage1: 6\n+ chr_h_mode: 3\n+ chr_v_mode: 3\n+ thresh_bl0: 8\n+ thresh_bl1: 2\n+ thresh_sh0: 18\n+ thresh_sh1: 33\n+ fac_sh0: 4\n+ fac_sh1: 4\n+ fac_mid: 4\n+ fac_bl0: 2\n+ fac_bl1: 0\n+ ActiveMode: \"ReductionHighQuality\"\n ...\n", "prefixes": [ "v1", "4/4" ] }