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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=\"brizhEej\"; \n\tdkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112; t=1679668164;\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=DRcR9kxvFPodrS9nN+D9pr9tkWVi5EotvdBbbiybXc0=;\n\tb=ZnPBKNm8/lrug8UWOvNdbudJvxTXQoBRhcTBjmPn0X2NQJfplLtBIzgahZcR2qeRsg\n\tsGdaFPsJxqycvUIuwFrIJeFNyQ9YPi/NcQIML5N5Jr8/jgZoCq3S/EzaEuva0ojIEz6g\n\tAD2kbPax0Q9BonLMleDfSp1KSCBaoplp+vy/06Ooa8qL2FQJHjCDspKzFZlL8H+6tmL4\n\tiFNOwwXwHNt0J23WPOTatOV2Cmi6uin00ERKxx4JOGBB3u5VN/5c7zz5CX9+xxpBoPGU\n\tHfKL0zQb1iRBPG6zGwh8AfKHW7lPVuFlNftrk8uAeoU7zLnFmLzJn5q0A/eifZ+AlGNA\n\tECAg==", "X-Gm-Message-State": "AAQBX9dmzaz3C2ZPqVVYGIwo8SB0uKav9B6JhL3R67T1HYa00eSRp/eh\n\tBI51lpIiLot3ci2sb+OHRmBRZiszAerOzDuTWcA=", "X-Google-Smtp-Source": "AKy350Y/5ROn2Eugzh7qC+C5o8EJV+NRCxy+CJsYtmtmSdhiyBXXZvQKP1hiEGllATmhtCoPg4Ibzw==", "X-Received": "by 2002:a2e:a418:0:b0:298:9e7b:d07b with SMTP id\n\tp24-20020a2ea418000000b002989e7bd07bmr940922ljn.30.1679668164243; \n\tFri, 24 Mar 2023 07:29:24 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 24 Mar 2023 15:28:58 +0100", "Message-Id": "<20230324142908.64224-1-dse@thaumatec.com>", "X-Mailer": "git-send-email 2.39.2", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v5 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>", "Cc": "jacopo.mondi@ideasonboard.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 v5:\n- Improve documentation\n- Fix language errors in the documentation\n- Remove default branches in some of the switch cases\n- Remove unused fineCompleted_ and previousContrast_ variables\n in AfHillClimbing\n- Fix incorrect multiline comments indention\n- Add \"to do\" lists to the AfHillClimbing and rkisp1::Af\n- Add static_cast in additional places pointed by clang-tidy\n- Change \"fine-search-range\" tuning parameter to be expressed\n in percents\n- Connect setLensControls() slot in PH, only if lens is available\n- Rework setLensControls() to iterate through the control list, instead\n of calling contains() and get().\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 | 2 +\n src/ipa/libipa/algorithms/af.cpp | 159 +++++++\n src/ipa/libipa/algorithms/af.h | 45 ++\n .../libipa/algorithms/af_hill_climbing.cpp | 418 ++++++++++++++++++\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 | 179 ++++++++\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 | 25 ++\n src/ipa/rkisp1/ipa_context.h | 10 +\n src/ipa/rkisp1/rkisp1.cpp | 30 ++\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 18 +\n 16 files changed, 1078 insertions(+)\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" }