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{ "id": 17434, "url": "https://patchwork.libcamera.org/api/1.1/patches/17434/?format=api", "web_url": "https://patchwork.libcamera.org/patch/17434/", "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": "<20220927023642.12341-24-laurent.pinchart@ideasonboard.com>", "date": "2022-09-27T02:36:32", "name": "[libcamera-devel,v5,23/33] ipa: rkisp1: dpf: Store per-frame information in frame context", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "24b158118424636cb051607160927ecbaa4a14a4", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/17434/mbox/", "series": [ { "id": 3506, "url": "https://patchwork.libcamera.org/api/1.1/series/3506/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3506", "date": "2022-09-27T02:36:09", "name": "ipa: Frame context queue, IPU3 & RkISP consolidation, and RkISP1 improvements", "version": 5, "mbox": "https://patchwork.libcamera.org/series/3506/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/17434/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/17434/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 9816DC0DA4\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 27 Sep 2022 02:37:38 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 52574622B6;\n\tTue, 27 Sep 2022 04:37:38 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 51A3B61F79\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 27 Sep 2022 04:37:36 +0200 (CEST)", "from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi\n\t[62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 7462FE5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 27 Sep 2022 04:37:35 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"BcMLDe2V\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 27 Sep 2022 05:36:32 +0300", "Message-Id": "<20220927023642.12341-24-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.35.1", "In-Reply-To": "<20220927023642.12341-1-laurent.pinchart@ideasonboard.com>", "References": "<20220927023642.12341-1-laurent.pinchart@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v5 23/33] ipa: rkisp1: dpf: Store\n\tper-frame information in frame context", "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>", "From": "Laurent Pinchart via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Rework the algorithm's usage of the active state, to store the value of\ncontrols for the last queued request in the queueRequest() function, and\nstore a copy of the values in the corresponding frame context. The\nlatter is used in the prepare() function to populate the ISP parameters\nwith values corresponding to the right frame.\n\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nReviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\nReviewed-by: Jacopo Mondi <jacopo@jmondi.org>\n---\nChanges since v4:\n\n- Only update parameters when values have changed\n---\n src/ipa/rkisp1/algorithms/dpf.cpp | 30 +++++++++++++++++-------------\n src/ipa/rkisp1/ipa_context.cpp | 15 ++++++++++++---\n src/ipa/rkisp1/ipa_context.h | 6 +++++-\n 3 files changed, 34 insertions(+), 17 deletions(-)", "diff": "diff --git a/src/ipa/rkisp1/algorithms/dpf.cpp b/src/ipa/rkisp1/algorithms/dpf.cpp\nindex b8d0c7b85639..f7bc371da52e 100644\n--- a/src/ipa/rkisp1/algorithms/dpf.cpp\n+++ b/src/ipa/rkisp1/algorithms/dpf.cpp\n@@ -176,10 +176,11 @@ int Dpf::init([[maybe_unused]] IPAContext &context,\n */\n void Dpf::queueRequest(IPAContext &context,\n \t\t [[maybe_unused]] const uint32_t frame,\n-\t\t [[maybe_unused]] IPAFrameContext &frameContext,\n+\t\t IPAFrameContext &frameContext,\n \t\t const ControlList &controls)\n {\n \tauto &dpf = context.activeState.dpf;\n+\tbool update = false;\n \n \tconst auto &denoise = controls.get(controls::draft::NoiseReductionMode);\n \tif (denoise) {\n@@ -187,35 +188,40 @@ void Dpf::queueRequest(IPAContext &context,\n \n \t\tswitch (*denoise) {\n \t\tcase controls::draft::NoiseReductionModeOff:\n-\t\t\tdpf.denoise = false;\n-\t\t\tdpf.updateParams = true;\n+\t\t\tif (dpf.denoise) {\n+\t\t\t\tdpf.denoise = false;\n+\t\t\t\tupdate = true;\n+\t\t\t}\n \t\t\tbreak;\n \t\tcase controls::draft::NoiseReductionModeMinimal:\n \t\tcase controls::draft::NoiseReductionModeHighQuality:\n \t\tcase controls::draft::NoiseReductionModeFast:\n-\t\t\tdpf.denoise = true;\n-\t\t\tdpf.updateParams = true;\n+\t\t\tif (!dpf.denoise) {\n+\t\t\t\tdpf.denoise = true;\n+\t\t\t\tupdate = true;\n+\t\t\t}\n \t\t\tbreak;\n \t\tdefault:\n \t\t\tLOG(RkISP1Dpf, Error)\n \t\t\t\t<< \"Unsupported denoise value \"\n \t\t\t\t<< *denoise;\n+\t\t\tbreak;\n \t\t}\n \t}\n+\n+\tframeContext.dpf.denoise = dpf.denoise;\n+\tframeContext.dpf.update = update;\n }\n \n /**\n * \\copydoc libcamera::ipa::Algorithm::prepare\n */\n void Dpf::prepare(IPAContext &context, const uint32_t frame,\n-\t\t [[maybe_unused]] IPAFrameContext &frameContext,\n-\t\t rkisp1_params_cfg *params)\n+\t\t IPAFrameContext &frameContext, rkisp1_params_cfg *params)\n {\n \tif (!initialized_)\n \t\treturn;\n \n-\tauto &dpf = context.activeState.dpf;\n-\n \tif (frame == 0) {\n \t\tparams->others.dpf_config = config_;\n \t\tparams->others.dpf_strength_config = strengthConfig_;\n@@ -245,12 +251,10 @@ void Dpf::prepare(IPAContext &context, const uint32_t frame,\n \t\t\t\t\t RKISP1_CIF_ISP_MODULE_DPF_STRENGTH;\n \t}\n \n-\tif (dpf.updateParams) {\n+\tif (frameContext.dpf.update) {\n \t\tparams->module_en_update |= RKISP1_CIF_ISP_MODULE_DPF;\n-\t\tif (dpf.denoise)\n+\t\tif (frameContext.dpf.denoise)\n \t\t\tparams->module_ens |= RKISP1_CIF_ISP_MODULE_DPF;\n-\n-\t\tdpf.updateParams = false;\n \t}\n }\n \ndiff --git a/src/ipa/rkisp1/ipa_context.cpp b/src/ipa/rkisp1/ipa_context.cpp\nindex fdc8e7df0b76..c7cd007b2428 100644\n--- a/src/ipa/rkisp1/ipa_context.cpp\n+++ b/src/ipa/rkisp1/ipa_context.cpp\n@@ -168,9 +168,6 @@ namespace libcamera::ipa::rkisp1 {\n *\n * \\var IPAActiveState::dpf.denoise\n * \\brief Indicates if denoise is activated\n- *\n- * \\var IPAActiveState::dpf.updateParams\n- * \\brief Indicates if ISP parameters need to be updated\n */\n \n /**\n@@ -251,6 +248,18 @@ namespace libcamera::ipa::rkisp1 {\n * compared to the previous frame\n */\n \n+/**\n+ * \\var IPAFrameContext::dpf\n+ * \\brief Denoise Pre-Filter parameters for this frame\n+ *\n+ * \\var IPAFrameContext::dpf.denoise\n+ * \\brief Indicates if denoise is activated\n+ *\n+ * \\var IPAFrameContext::dpf.update\n+ * \\brief Indicates if the denoise pre-filter parameters have been updated\n+ * compared to the previous frame\n+ */\n+\n /**\n * \\var IPAFrameContext::sensor\n * \\brief Sensor configuration that used been used for this frame\ndiff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h\nindex cc217aec511a..81b632a15960 100644\n--- a/src/ipa/rkisp1/ipa_context.h\n+++ b/src/ipa/rkisp1/ipa_context.h\n@@ -80,7 +80,6 @@ struct IPAActiveState {\n \n \tstruct {\n \t\tbool denoise;\n-\t\tbool updateParams;\n \t} dpf;\n \n \tstruct {\n@@ -114,6 +113,11 @@ struct IPAFrameContext : public FrameContext {\n \t\tbool update;\n \t} cproc;\n \n+\tstruct {\n+\t\tbool denoise;\n+\t\tbool update;\n+\t} dpf;\n+\n \tstruct {\n \t\tuint32_t exposure;\n \t\tdouble gain;\n", "prefixes": [ "libcamera-devel", "v5", "23/33" ] }