{"id":14342,"url":"https://patchwork.libcamera.org/api/patches/14342/?format=json","web_url":"https://patchwork.libcamera.org/patch/14342/","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":"<20211026112340.110169-10-jeanmichel.hautbois@ideasonboard.com>","date":"2021-10-26T11:23:30","name":"[libcamera-devel,v5,09/19] ipa: ipu3: tonemapping: Implement configure call","commit_ref":"ec5ceceaf722bb6956f8748e96fe0563f91f39f0","pull_url":null,"state":"accepted","archived":false,"hash":"71c844880c582f45d5f56d1464d5b529c0e59f66","submitter":{"id":75,"url":"https://patchwork.libcamera.org/api/people/75/?format=json","name":"Jean-Michel Hautbois","email":"jeanmichel.hautbois@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/14342/mbox/","series":[{"id":2658,"url":"https://patchwork.libcamera.org/api/series/2658/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2658","date":"2021-10-26T11:23:21","name":"Document IPU3 IPA","version":5,"mbox":"https://patchwork.libcamera.org/series/2658/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/14342/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/14342/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 1C712BF415\n\tfor ;\n\tTue, 26 Oct 2021 11:24:03 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id CB38C6487D;\n\tTue, 26 Oct 2021 13:24:02 +0200 (CEST)","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 69DE464887\n\tfor ;\n\tTue, 26 Oct 2021 13:23:46 +0200 (CEST)","from tatooine.ideasonboard.com (unknown\n\t[IPv6:2a01:e0a:169:7140:dce3:eb54:18d7:6f3d])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 16056DBF;\n\tTue, 26 Oct 2021 13:23:46 +0200 (CEST)"],"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=\"Mgq4zJMg\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1635247426;\n\tbh=+hSQOQoqtykLWcHx2GBqz1QrBOoOZUzi8gu547oRCY0=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=Mgq4zJMg8EPfQwycCtyvk7ITRyWYHGm2jSPh//0DvCg/MxRuUf/y5dwlJb7SOnwOn\n\tPOlkHZfMYZjL2i5u6J9pwxlqglmG95L32yJ1TfYp/NLS4Yypbq5J9ynpfO7F4b2qQd\n\tUUr5Ol91AUBK6scKEG2ZYWWuEm2d/5pxd1n47izE=","From":"Jean-Michel Hautbois ","To":"libcamera-devel@lists.libcamera.org","Date":"Tue, 26 Oct 2021 13:23:30 +0200","Message-Id":"<20211026112340.110169-10-jeanmichel.hautbois@ideasonboard.com>","X-Mailer":"git-send-email 2.32.0","In-Reply-To":"<20211026112340.110169-1-jeanmichel.hautbois@ideasonboard.com>","References":"<20211026112340.110169-1-jeanmichel.hautbois@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v5 09/19] ipa: ipu3: tonemapping:\n\tImplement configure call","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":"Let the algorithm perform its initial configuration. Implement\nconfigure() to set a default gamma value and let process do the updates\nneeded.\n\nSigned-off-by: Jean-Michel Hautbois \nReviewed-by: Laurent Pinchart \nReviewed-by: Kieran Bingham \n---\n src/ipa/ipu3/algorithms/tone_mapping.cpp | 16 ++++++++++++++++\n src/ipa/ipu3/algorithms/tone_mapping.h | 1 +\n 2 files changed, 17 insertions(+)","diff":"diff --git a/src/ipa/ipu3/algorithms/tone_mapping.cpp b/src/ipa/ipu3/algorithms/tone_mapping.cpp\nindex 40337f9d..fcd22d0b 100644\n--- a/src/ipa/ipu3/algorithms/tone_mapping.cpp\n+++ b/src/ipa/ipu3/algorithms/tone_mapping.cpp\n@@ -19,6 +19,22 @@ ToneMapping::ToneMapping()\n {\n }\n \n+/**\n+ * \\brief Configure the tone mapping given a configInfo\n+ * \\param[in] context The shared IPA context\n+ * \\param[in] configInfo The IPA configuration data\n+ *\n+ * \\return 0\n+ */\n+int ToneMapping::configure(IPAContext &context,\n+\t\t\t [[maybe_unused]] const IPAConfigInfo &configInfo)\n+{\n+\t/* Initialise tone mapping gamma value. */\n+\tcontext.frameContext.toneMapping.gamma = 0.0;\n+\n+\treturn 0;\n+}\n+\n void ToneMapping::prepare([[maybe_unused]] IPAContext &context,\n \t\t\t ipu3_uapi_params *params)\n {\ndiff --git a/src/ipa/ipu3/algorithms/tone_mapping.h b/src/ipa/ipu3/algorithms/tone_mapping.h\nindex 1dae4f9a..46dd6171 100644\n--- a/src/ipa/ipu3/algorithms/tone_mapping.h\n+++ b/src/ipa/ipu3/algorithms/tone_mapping.h\n@@ -18,6 +18,7 @@ class ToneMapping : public Algorithm\n public:\n \tToneMapping();\n \n+\tint configure(IPAContext &context, const IPAConfigInfo &configInfo) override;\n \tvoid prepare(IPAContext &context, ipu3_uapi_params *params) override;\n \tvoid process(IPAContext &context, const ipu3_uapi_stats_3a *stats) override;\n \n","prefixes":["libcamera-devel","v5","09/19"]}