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dkim=pass (2048-bit key; \n\tunprotected)\n\theader.d=thaumatec-com.20210112.gappssmtp.com\n\theader.i=@thaumatec-com.20210112.gappssmtp.com header.b=\"2NR3qQyq\"; \n\tdkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112; t=1680250787; x=1682842787;\n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:x-gm-message-state:from:to:cc:subject:date:message-id\n\t:reply-to;\n\tbh=5gQdqnNIe5J7HwQ8RinSnUJvXkshjJSln7wU6DfWjWc=;\n\tb=uZhzFnCTPtk7OCbQVRnYgz0P7LSuU2iVTOa6SB+D7H7hs+eIczWC7t8snH0KlfaThk\n\tH7Fdeex7zi8sbtIwRWpO5b5EZOilkPbR/aWyyAYpzyUdCnBOV9zKKiLQtnmRhQ5qN05m\n\tIWELCQkdatcrrcHL3vVdiPz94D2IfyM5KX5o0nm6rLJFT/WU5q0CHj11SMkSDqNbNCmg\n\tkhH6rrY8/RtdM6MEFogKaTYp7lOuh2d269jWReAmapAlOe2w4t7b3LhBy3dEzNwR63RF\n\tzilwmZgZIlym71Vbfj+ItX+PPmmU4MPK7uppLeFn2VOT5b65swN95uBuAUKi96vqCJ9z\n\tbEbg==", "X-Gm-Message-State": "AAQBX9eCpGouV0dzvdkfUeUt1xh+yvzW9BBb5ySKYUOjWq7Fllg1GzPB\n\t6DyGi5bDiy4uu5Cf1jidv3r7u/qqqto7cJ58zGJCxA==", "X-Google-Smtp-Source": "AKy350ZJz8fBye4B/CAMiwoRTKhXgvjGLYL1skoSxUuFWs8mcBbTPvH5pwuSi/Hr5hcZ8QfCQtv2nA==", "X-Received": "by 2002:a05:6512:6f:b0:4dd:9f4d:7459 with SMTP id\n\ti15-20020a056512006f00b004dd9f4d7459mr8167061lfo.67.1680250787108; \n\tFri, 31 Mar 2023 01:19:47 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 31 Mar 2023 10:19:20 +0200", "Message-Id": "<20230331081930.19289-1-dse@thaumatec.com>", "X-Mailer": "git-send-email 2.39.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v6 00/10] ipa: rkisp1: Add autofocus\n\talgorithm", "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": "Daniel Semkowicz via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Daniel Semkowicz <dse@thaumatec.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "This is the updated version of the common contrast based Auto Focus\nalgorithm implementation and it's usage for RkISP1 AF implementation.\n\nMain changes in v6:\n- Pass lens controls to IPA in init() instead of configure()\n- Make IPASessionConfiguration::lens optional and set the values\n only if lens was detected\n- Add AF controls in IPARkISP1::updateControls() only if lens\n was detected\n- Replace __FUNCTION__ with inline text\n- Change if..else to switch() in requested places\n- Remove final specifiers from AfHillClimbing functions\n- Rename AfHillClimbing::setFramesToSkip() to skipFrames()\n\nBest regards\nDaniel Semkowicz\n\nDaniel Semkowicz (10):\n rkisp1: Add camera lens to PH and expose it to the IPA\n ipa: rkisp1: Add lens limits to the session config\n ipa: Add base class defining AF algorithm interface\n ipa: Add common contrast based AF implementation\n ipa: af_hill_climbing: Add \"Windows\" metering mode\n ipa: rkisp1: Add AF algorithm based on AfHillClimbing\n ipa: rkisp1: af: Add \"Windows\" Metering mode\n ipa: rkisp1: Add AF controls to the RkISP1 IPA\n rkisp1: Control camera lens position from IPA\n ipa: rkisp1: Add OV5675 tuning file\n\n include/libcamera/ipa/rkisp1.mojom | 4 +-\n src/ipa/libipa/algorithms/af.cpp | 159 +++++++\n src/ipa/libipa/algorithms/af.h | 46 ++\n .../libipa/algorithms/af_hill_climbing.cpp | 424 ++++++++++++++++++\n src/ipa/libipa/algorithms/af_hill_climbing.h | 101 +++++\n src/ipa/libipa/algorithms/meson.build | 11 +\n src/ipa/libipa/meson.build | 6 +\n src/ipa/rkisp1/algorithms/af.cpp | 183 ++++++++\n src/ipa/rkisp1/algorithms/af.h | 54 +++\n src/ipa/rkisp1/algorithms/meson.build | 1 +\n src/ipa/rkisp1/data/meson.build | 1 +\n src/ipa/rkisp1/data/ov5675.yaml | 18 +\n src/ipa/rkisp1/ipa_context.cpp | 30 ++\n src/ipa/rkisp1/ipa_context.h | 14 +\n src/ipa/rkisp1/rkisp1.cpp | 58 +++\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 22 +-\n 16 files changed, 1130 insertions(+), 2 deletions(-)\n create mode 100644 src/ipa/libipa/algorithms/af.cpp\n create mode 100644 src/ipa/libipa/algorithms/af.h\n create mode 100644 src/ipa/libipa/algorithms/af_hill_climbing.cpp\n create mode 100644 src/ipa/libipa/algorithms/af_hill_climbing.h\n create mode 100644 src/ipa/libipa/algorithms/meson.build\n create mode 100644 src/ipa/rkisp1/algorithms/af.cpp\n create mode 100644 src/ipa/rkisp1/algorithms/af.h\n create mode 100644 src/ipa/rkisp1/data/ov5675.yaml" }