{"id":25595,"url":"https://patchwork.libcamera.org/api/patches/25595/?format=json","web_url":"https://patchwork.libcamera.org/patch/25595/","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":"<20251217100138.82525-23-bryan.odonoghue@linaro.org>","date":"2025-12-17T10:01:34","name":"[v9,22/26] ipa: simple: Add a flag to indicate gpuIspEnabled","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"0c1bc586255c058c177ce219a907c9dbc875d561","submitter":{"id":175,"url":"https://patchwork.libcamera.org/api/people/175/?format=json","name":"Bryan O'Donoghue","email":"bryan.odonoghue@linaro.org"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/25595/mbox/","series":[{"id":5669,"url":"https://patchwork.libcamera.org/api/series/5669/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5669","date":"2025-12-17T10:01:12","name":"Add GLES 2.0 GPUISP to libcamera","version":9,"mbox":"https://patchwork.libcamera.org/series/5669/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/25595/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/25595/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 8B6E2C3257\n\tfor ;\n\tWed, 17 Dec 2025 10:02:26 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 24E9161F63;\n\tWed, 17 Dec 2025 11:02:26 +0100 (CET)","from mail-wm1-x333.google.com (mail-wm1-x333.google.com\n\t[IPv6:2a00:1450:4864:20::333])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7DB7161A4B\n\tfor ;\n\tWed, 17 Dec 2025 11:02:10 +0100 (CET)","by mail-wm1-x333.google.com with SMTP id\n\t5b1f17b1804b1-477aa218f20so37299185e9.0\n\tfor ;\n\tWed, 17 Dec 2025 02:02:10 -0800 (PST)","from inspiron14p-linux.ht.home (188-141-3-146.dynamic.upc.ie.\n\t[188.141.3.146]) by smtp.gmail.com with ESMTPSA id\n\t5b1f17b1804b1-47bdc1583fbsm32292585e9.0.2025.12.17.02.02.08\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 17 Dec 2025 02:02:09 -0800 (PST)"],"Authentication-Results":"lancelot.ideasonboard.com; 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\n\tWed, 17 Dec 2025 02:02:09 -0800 (PST)","From":"Bryan O'Donoghue ","To":"libcamera-devel@lists.libcamera.org","Cc":"pavel@ucw.cz, Bryan O'Donoghue ,\n\tMilan Zamazal ","Subject":"[PATCH v9 22/26] ipa: simple: Add a flag to indicate gpuIspEnabled","Date":"Wed, 17 Dec 2025 10:01:34 +0000","Message-ID":"<20251217100138.82525-23-bryan.odonoghue@linaro.org>","X-Mailer":"git-send-email 2.52.0","In-Reply-To":"<20251217100138.82525-1-bryan.odonoghue@linaro.org>","References":"<20251217100138.82525-1-bryan.odonoghue@linaro.org>","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":"","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":"Flag gpuIspEnabled in the simple IPA context. This flag will allow to\nselectively avoid some calculations or to generate a default CCM.\n\nReviewed-by: Milan Zamazal \nSigned-off-by: Bryan O'Donoghue \n---\n include/libcamera/ipa/soft.mojom | 3 ++-\n src/ipa/simple/ipa_context.h | 1 +\n src/ipa/simple/soft_simple.cpp | 3 +++\n src/libcamera/software_isp/software_isp.cpp | 8 +++++++-\n 4 files changed, 13 insertions(+), 2 deletions(-)","diff":"diff --git a/include/libcamera/ipa/soft.mojom b/include/libcamera/ipa/soft.mojom\nindex 77328c5fd..aff8fcbd3 100644\n--- a/include/libcamera/ipa/soft.mojom\n+++ b/include/libcamera/ipa/soft.mojom\n@@ -17,7 +17,8 @@ interface IPASoftInterface {\n \t libcamera.SharedFD fdStats,\n \t libcamera.SharedFD fdParams,\n \t libcamera.IPACameraSensorInfo sensorInfo,\n-\t libcamera.ControlInfoMap sensorControls)\n+\t libcamera.ControlInfoMap sensorControls,\n+\t bool gpuIspEnabled)\n \t\t=> (int32 ret, libcamera.ControlInfoMap ipaControls, bool ccmEnabled);\n \tstart() => (int32 ret);\n \tstop();\ndiff --git a/src/ipa/simple/ipa_context.h b/src/ipa/simple/ipa_context.h\nindex 03d8007ea..20c75de4e 100644\n--- a/src/ipa/simple/ipa_context.h\n+++ b/src/ipa/simple/ipa_context.h\n@@ -104,6 +104,7 @@ struct IPAContext {\n \tControlInfoMap::Map ctrlMap;\n \tbool ccmEnabled = false;\n \tbool selfInitialising = false;\n+\tbool gpuIspEnabled = false;\n };\n \n } /* namespace ipa::soft */\ndiff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp\nindex b147aca2e..2bbe271d9 100644\n--- a/src/ipa/simple/soft_simple.cpp\n+++ b/src/ipa/simple/soft_simple.cpp\n@@ -55,6 +55,7 @@ public:\n \t\t const SharedFD &fdParams,\n \t\t const IPACameraSensorInfo &sensorInfo,\n \t\t const ControlInfoMap &sensorControls,\n+\t\t bool gpuIspEnabled,\n \t\t ControlInfoMap *ipaControls,\n \t\t bool *ccmEnabled) override;\n \tint configure(const IPAConfigInfo &configInfo) override;\n@@ -95,6 +96,7 @@ int IPASoftSimple::init(const IPASettings &settings,\n \t\t\tconst SharedFD &fdParams,\n \t\t\tconst IPACameraSensorInfo &sensorInfo,\n \t\t\tconst ControlInfoMap &sensorControls,\n+\t\t\tbool gpuIspEnabled,\n \t\t\tControlInfoMap *ipaControls,\n \t\t\tbool *ccmEnabled)\n {\n@@ -106,6 +108,7 @@ int IPASoftSimple::init(const IPASettings &settings,\n \t}\n \n \tcontext_.sensorInfo = sensorInfo;\n+\tcontext_.gpuIspEnabled = gpuIspEnabled;\n \n \t/* Load the tuning data file */\n \tFile file(settings.configurationFile);\ndiff --git a/src/libcamera/software_isp/software_isp.cpp b/src/libcamera/software_isp/software_isp.cpp\nindex 7fde57aec..5dbb0e3d6 100644\n--- a/src/libcamera/software_isp/software_isp.cpp\n+++ b/src/libcamera/software_isp/software_isp.cpp\n@@ -121,6 +121,8 @@ SoftwareIsp::SoftwareIsp(PipelineHandler *pipe, const CameraSensor *sensor,\n \t}\n \tstats->statsReady.connect(this, &SoftwareIsp::statsReady);\n \n+\tbool gpuIspEnabled;\n+\n #if HAVE_DEBAYER_EGL\n \tstd::optional softISPMode = configuration.envOption(\"LIBCAMERA_SOFTISP_MODE\", { \"software_isp\", \"mode\" });\n \tif (softISPMode) {\n@@ -137,10 +139,13 @@ SoftwareIsp::SoftwareIsp(PipelineHandler *pipe, const CameraSensor *sensor,\n \t\t\tLOG(SoftwareIsp, Error) << \"Failed to instantiate GPUISP\";\n \t\t\treturn;\n \t\t}\n+\t\tgpuIspEnabled = true;\n \t}\n #endif\n-\tif (!debayer_)\n+\tif (!debayer_) {\n \t\tdebayer_ = std::make_unique(std::move(stats), configuration);\n+\t\tgpuIspEnabled = false;\n+\t}\n \n \tif (!debayer_) {\n \t\tLOG(SoftwareIsp, Error) << \"Failed to create Debayer object\";\n@@ -177,6 +182,7 @@ SoftwareIsp::SoftwareIsp(PipelineHandler *pipe, const CameraSensor *sensor,\n \t\t\t sharedParams_.fd(),\n \t\t\t sensorInfo,\n \t\t\t sensor->controls(),\n+\t\t\t gpuIspEnabled,\n \t\t\t ipaControls,\n \t\t\t &ccmEnabled_);\n \tif (ret) {\n","prefixes":["v9","22/26"]}