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[95.216.223.40])\n\tby smtp.gmail.com with ESMTPSA id\n\t2adb3069b0e04-53a223efad4sm249040e87.67.2024.10.20.08.28.34\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tSun, 20 Oct 2024 08:28:34 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"hajy4nAV\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=gmail.com; s=20230601; t=1729438116; x=1730042916;\n\tdarn=lists.libcamera.org; \n\th=content-transfer-encoding:mime-version:message-id:date:subject:cc\n\t:to:from:from:to:cc:subject:date:message-id:reply-to;\n\tbh=KaIkUHHz3vAtAn31z2WHT9IYeXiQLdx/vfiTj4S4vjw=;\n\tb=hajy4nAVp1cb/8TKLtfcImCqxDwuWbgxW09mqfnibevXc0nIYO1d02YRGn0SO0+Ux9\n\tylDlwdODXJiakWqxtGGMW26edkpd10ScVmcwyi5uCyeMFL4FCRmnvJ01lJdHAM1HGyVf\n\tLeOWaORzzDxVZ8iqmbkJLL2BcEWZdRYejX3YCFhrT4Txb6o3kCYU0wKpHVs3dP0PMxDe\n\tvj1G1rPia1jutg4nTKyimtcJtQ+MT++agrkRZJhAjIoRVR++rnDa9PgxuMJf4y2oZDw4\n\t2Lbq7YNnDxLlxwmqtP5ylc3++NNYQGXhI5sT3Kj3XUUvAaSmOhHHOfXT4ostr9etbTHI\n\tThYw==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20230601; t=1729438116; x=1730042916;\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=KaIkUHHz3vAtAn31z2WHT9IYeXiQLdx/vfiTj4S4vjw=;\n\tb=wC7EomIsP3ySKx37+T6ngjKg8R4M4SMUS77yfEG5vvgsmXIXQUK1CSeXv3Z80TkTDP\n\tJ2Yx6oXJLED3Yk5OSgZ9BlZm9DV/F8QDbykw542NpNhxIlbSvMqS+SLVfYQnzJ7RV7bP\n\tpSLuT3n+bC1ifzo9Ok/v8jt70enVirHxw6BIxQdpO/nLDHtpO/RAieIcbOWwla1HvdIS\n\t8Fybt9Jstp3nTjsagX4KYwJ+NvetIU2nyEpIYYXzq8R0AIEUovcWIC52dYIIB49Cj+DZ\n\tSdQUXtkmQ6ER8ER9SiM1NWCY97JXDtCnAXDTvppgXprJurOHWJNI5F8YatEKr92RpHru\n\tCMng==","X-Gm-Message-State":"AOJu0YzX6b6TNMlHzZHioKXq88RKIl8MlU0R2MvPOkFEQAwncfsEE5Sl\n\tOfvZ0x4OE8EKEYjUTU7VrgAKblvMk8efexyR3QXc5tBJMKimzzjR/5deFg==","X-Google-Smtp-Source":"AGHT+IGrKmucaTBksdm3xg3ATeQfDgoLNOMpw7MVt2yjleKqhGbWNZdKk8jPYn4Q5ebFmpNpl0jnZw==","X-Received":"by 2002:a05:6512:10c9:b0:539:fc86:ce21 with SMTP id\n\t2adb3069b0e04-53a154d8042mr3820471e87.56.1729438115400; \n\tSun, 20 Oct 2024 08:28:35 -0700 (PDT)","From":"Mikhail Rudenko ","To":"libcamera-devel@lists.libcamera.org","Cc":"Kieran Bingham ,\n\tMikhail Rudenko ","Subject":"[PATCH v2 0/4] Reduce rkisp1 flicker on first start","Date":"Sun, 20 Oct 2024 18:28:17 +0300","Message-ID":"<20241020152821.240726-1-mike.rudenko@gmail.com>","X-Mailer":"git-send-email 2.46.0","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":"This small series aims at reducing rkisp1 startup flicker due to\nsuboptimal defaults and the lack of coordination between the pipeline\nhandler and the AGC algorithm.\n\nChanges in v2:\n- set default exposure to maximum frame duration\n- use exposure/gain from activeState in setControls()\n\nMikhail Rudenko (4):\n ipa: rkisp1: agc: Use better defaults for analogue gain and exposure\n utils: ipc: Allow start method with output parameters in IPA proxies\n rkisp1: synchronize sensor controls with IPA\n ipa: rkisp1: use active state in setControls\n\n include/libcamera/ipa/rkisp1.mojom | 2 +-\n src/ipa/rkisp1/algorithms/agc.cpp | 7 +++--\n src/ipa/rkisp1/ipa_context.h | 2 ++\n src/ipa/rkisp1/rkisp1.cpp | 27 ++++++++++++++-----\n src/libcamera/pipeline/rkisp1/rkisp1.cpp | 6 ++++-\n .../module_ipa_proxy.h.tmpl | 11 +++-----\n .../module_ipa_proxy_worker.cpp.tmpl | 2 +-\n 7 files changed, 38 insertions(+), 19 deletions(-)\n\n--\n2.46.0"}