{"id":20812,"url":"https://patchwork.libcamera.org/api/patches/20812/?format=json","web_url":"https://patchwork.libcamera.org/patch/20812/","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":"<20240807080344.12780-3-naush@raspberrypi.com>","date":"2024-08-07T08:03:44","name":"[v1,2/2] ipa: rpi: Adding IMX585 + IMX585-mono support","commit_ref":null,"pull_url":null,"state":"rejected","archived":false,"hash":"3e32ccbf98c9355a5eeffea875c719e89070d234","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/20812/mbox/","series":[{"id":4492,"url":"https://patchwork.libcamera.org/api/series/4492/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4492","date":"2024-08-07T08:03:42","name":"Raspberrypi: Add support for IMX585","version":1,"mbox":"https://patchwork.libcamera.org/series/4492/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/20812/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/20812/checks/","tags":{},"headers":{"Return-Path":"<libcamera-devel-bounces@lists.libcamera.org>","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 1F76BC324E\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed,  7 Aug 2024 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id\n\t38308e7fff4ca-2f15ab0c2a1mr125068651fa.39.1723017822051; \n\tWed, 07 Aug 2024 01:03:42 -0700 (PDT)","From":"Naushir Patuck <naush@raspberrypi.com>","To":"libcamera-devel@lists.libcamera.org","Cc":"will whang <will@willwhang.com>, Naushir Patuck <naush@raspberrypi.com>","Subject":"[PATCH v1 2/2] ipa: rpi: Adding IMX585 + IMX585-mono support","Date":"Wed,  7 Aug 2024 09:03:44 +0100","Message-Id":"<20240807080344.12780-3-naush@raspberrypi.com>","X-Mailer":"git-send-email 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<libcamera-devel-bounces@lists.libcamera.org>"},"content":"From: will whang <will@willwhang.com>\n\nAdd support for the IMX585 sensor - both colour and mono variants.\n\nSigned-off-by: will whang <will@willwhang.com>\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Naushir Patuck <naush@raspberrypi.com>\n---\n src/ipa/rpi/cam_helper/cam_helper_imx585.cpp  |  75 +++++\n src/ipa/rpi/cam_helper/meson.build            |   1 +\n src/ipa/rpi/vc4/data/imx585.json              | 315 ++++++++++++++++++\n src/ipa/rpi/vc4/data/imx585_mono.json         | 180 ++++++++++\n src/ipa/rpi/vc4/data/meson.build              |   2 +\n .../sensor/camera_sensor_properties.cpp       |   4 +\n 6 files changed, 577 insertions(+)\n create mode 100644 src/ipa/rpi/cam_helper/cam_helper_imx585.cpp\n create mode 100644 src/ipa/rpi/vc4/data/imx585.json\n create mode 100644 src/ipa/rpi/vc4/data/imx585_mono.json","diff":"diff --git a/src/ipa/rpi/cam_helper/cam_helper_imx585.cpp b/src/ipa/rpi/cam_helper/cam_helper_imx585.cpp\nnew file mode 100644\nindex 000000000000..8efdb504c75b\n--- /dev/null\n+++ b/src/ipa/rpi/cam_helper/cam_helper_imx585.cpp\n@@ -0,0 +1,75 @@\n+/* SPDX-License-Identifier: BSD-2-Clause */\n+/*\n+ * Copyright (C) 2024, Raspberry Pi Ltd\n+ *\n+ * cam_helper_Imx585.cpp - camera information for Imx585 sensor\n+ */\n+\n+#include <assert.h>\n+#include <cmath>\n+\n+#include \"cam_helper.h\"\n+\n+using namespace RPiController;\n+\n+class CamHelperImx585 : public CamHelper\n+{\n+public:\n+\tCamHelperImx585();\n+\tuint32_t gainCode(double gain) const override;\n+\tdouble gain(uint32_t gainCode) const override;\n+\tvoid getDelays(int &exposureDelay, int &gainDelay,\n+\t\t       int &vblankDelay, int &hblankDelay) const override;\n+\tunsigned int hideFramesModeSwitch() const override;\n+\n+private:\n+\t/*\n+\t * Smallest difference between the frame length and integration time,\n+\t * in units of lines.\n+\t */\n+\tstatic constexpr int frameIntegrationDiff = 4;\n+};\n+\n+/*\n+ * Imx585 doesn't output metadata, so we have to use delayed controls which\n+ * works by counting frames.\n+ */\n+\n+CamHelperImx585::CamHelperImx585()\n+\t: CamHelper({}, frameIntegrationDiff)\n+{\n+}\n+\n+uint32_t CamHelperImx585::gainCode(double gain) const\n+{\n+\tint code = 66.6667 * log10(gain);\n+\treturn std::max(0, std::min(code, 0xf0));\n+}\n+\n+double CamHelperImx585::gain(uint32_t gainCode) const\n+{\n+\treturn pow(10, 0.015 * gainCode);\n+}\n+\n+void CamHelperImx585::getDelays(int &exposureDelay, int &gainDelay,\n+\t\t\t\tint &vblankDelay, int &hblankDelay) const\n+{\n+\t/* The driver appears to behave as follows: */\n+\texposureDelay = 2;\n+\tgainDelay = 2;\n+\tvblankDelay = 2;\n+\thblankDelay = 2;\n+}\n+\n+unsigned int CamHelperImx585::hideFramesModeSwitch() const\n+{\n+\t/* After a mode switch, we seem to get 1 bad frame. */\n+\treturn 1;\n+}\n+\n+static CamHelper *create()\n+{\n+\treturn new CamHelperImx585();\n+}\n+\n+static RegisterCamHelper reg(\"imx585\", &create);\ndiff --git a/src/ipa/rpi/cam_helper/meson.build b/src/ipa/rpi/cam_helper/meson.build\nindex 7262505742f3..369669397d46 100644\n--- a/src/ipa/rpi/cam_helper/meson.build\n+++ b/src/ipa/rpi/cam_helper/meson.build\n@@ -8,6 +8,7 @@ rpi_ipa_cam_helper_sources = files([\n     'cam_helper_imx296.cpp',\n     'cam_helper_imx477.cpp',\n     'cam_helper_imx519.cpp',\n+    'cam_helper_imx585.cpp',\n     'cam_helper_imx708.cpp',\n     'cam_helper_ov64a40.cpp',\n     'cam_helper_ov9281.cpp',\ndiff --git a/src/ipa/rpi/vc4/data/imx585.json b/src/ipa/rpi/vc4/data/imx585.json\nnew file mode 100644\nindex 000000000000..be101389f699\n--- /dev/null\n+++ b/src/ipa/rpi/vc4/data/imx585.json\n@@ -0,0 +1,315 @@\n+{\n+    \"version\": 2.0,\n+    \"target\": \"bcm2835\",\n+    \"algorithms\": [\n+        {\n+            \"rpi.black_level\":\n+            {\n+                \"black_level\": 3200\n+            }\n+        },\n+        {\n+            \"rpi.dpc\": { }\n+        },\n+        {\n+            \"rpi.lux\":\n+            {\n+                \"reference_shutter_speed\": 6384,\n+                \"reference_gain\": 1.0,\n+                \"reference_aperture\": 1.0,\n+                \"reference_lux\": 935,\n+                \"reference_Y\": 11637\n+            }\n+        },\n+        {\n+            \"rpi.noise\":\n+            {\n+                \"reference_constant\": 12,\n+                \"reference_slope\": 3.568\n+            }\n+        },\n+        {\n+            \"rpi.geq\":\n+            {\n+                \"offset\": 192,\n+                \"slope\": 0.00812\n+            }\n+        },\n+        {\n+            \"rpi.sdn\": { }\n+        },\n+        {\n+            \"rpi.awb\":\n+            {\n+                \"priors\": [\n+                    {\n+                        \"lux\": 0,\n+                        \"prior\":\n+                        [\n+                            2000, 1.0,\n+                            3000, 0.0,\n+                            13000, 0.0\n+                        ]\n+                    },\n+                    {\n+                        \"lux\": 800,\n+                        \"prior\":\n+                        [\n+                            2000, 0.0,\n+                            6000, 2.0,\n+                            13000, 2.0\n+                        ]\n+                    },\n+                    {\n+                        \"lux\": 1500,\n+                        \"prior\":\n+                        [\n+                            2000, 0.0,\n+                            4000, 1.0,\n+                            6000, 6.0,\n+                            6500, 7.0,\n+                            7000, 1.0,\n+                            13000, 1.0\n+                        ]\n+                    }\n+                ],\n+                \"modes\":\n+                {\n+                    \"auto\":\n+                    {\n+                        \"lo\": 2500,\n+                        \"hi\": 8000\n+                    },\n+                    \"incandescent\":\n+                    {\n+                        \"lo\": 2500,\n+                        \"hi\": 3000\n+                    },\n+                    \"tungsten\":\n+                    {\n+                        \"lo\": 3000,\n+                        \"hi\": 3500\n+                    },\n+                    \"fluorescent\":\n+                    {\n+                        \"lo\": 4000,\n+                        \"hi\": 4700\n+                    },\n+                    \"indoor\":\n+                    {\n+                        \"lo\": 3000,\n+                        \"hi\": 5000\n+                    },\n+                    \"daylight\":\n+                    {\n+                        \"lo\": 5500,\n+                        \"hi\": 6500\n+                    }\n+                },\n+                \"bayes\": 1,\n+                \"ct_curve\":\n+                [\n+                    2187.0, 1.1114, 0.1026,\n+                    2258.0, 1.1063, 0.1147,\n+                    5225.0, 0.6631, 0.5507,\n+                    5289.0, 0.5769, 0.5731,\n+                    6532.0, 0.5259, 0.5801\n+                ],\n+                \"sensitivity_r\": 1.0,\n+                \"sensitivity_b\": 1.0,\n+                \"transverse_pos\": 0.13694,\n+                \"transverse_neg\": 0.08426\n+            }\n+        },\n+        {\n+            \"rpi.agc\":\n+            {\n+                \"metering_modes\":\n+                {\n+                    \"centre-weighted\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0\n+                        ]\n+                    },\n+                    \"spot\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0\n+                        ]\n+                    },\n+                    \"matrix\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1\n+                        ]\n+                    }\n+                },\n+                \"exposure_modes\":\n+                {\n+                    \"normal\":\n+                    {\n+                        \"shutter\": [ 100, 10000, 30000, 60000, 120000 ],\n+                        \"gain\": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+                    },\n+                    \"short\":\n+                    {\n+                        \"shutter\": [ 100, 5000, 10000, 20000, 120000 ],\n+                        \"gain\": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+                    }\n+                },\n+                \"constraint_modes\":\n+                {\n+                    \"normal\": [\n+                        {\n+                            \"bound\": \"LOWER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.5,\n+                                1000, 0.5\n+                            ]\n+                        }\n+                    ],\n+                    \"highlight\": [\n+                        {\n+                            \"bound\": \"LOWER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.5,\n+                                1000, 0.5\n+                            ]\n+                        },\n+                        {\n+                            \"bound\": \"UPPER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.8,\n+                                1000, 0.8\n+                            ]\n+                        }\n+                    ]\n+                },\n+                \"y_target\":\n+                [\n+                    0, 0.16,\n+                    1000, 0.165,\n+                    10000, 0.17\n+                ]\n+            }\n+        },\n+        {\n+            \"rpi.alsc\":\n+            {\n+                \"omega\": 1.3,\n+                \"n_iter\": 100,\n+                \"luminance_strength\": 0.7\n+            }\n+        },\n+        {\n+            \"rpi.contrast\":\n+            {\n+                \"ce_enable\": 1,\n+                \"gamma_curve\":\n+                [\n+                    0, 0,\n+                    1024, 5040,\n+                    2048, 9338,\n+                    3072, 12356,\n+                    4096, 15312,\n+                    5120, 18051,\n+                    6144, 20790,\n+                    7168, 23193,\n+                    8192, 25744,\n+                    9216, 27942,\n+                    10240, 30035,\n+                    11264, 32005,\n+                    12288, 33975,\n+                    13312, 35815,\n+                    14336, 37600,\n+                    15360, 39168,\n+                    16384, 40642,\n+                    18432, 43379,\n+                    20480, 45749,\n+                    22528, 47753,\n+                    24576, 49621,\n+                    26624, 51253,\n+                    28672, 52698,\n+                    30720, 53796,\n+                    32768, 54876,\n+                    36864, 57012,\n+                    40960, 58656,\n+                    45056, 59954,\n+                    49152, 61183,\n+                    53248, 62355,\n+                    57344, 63419,\n+                    61440, 64476,\n+                    65535, 65535\n+                ]\n+            }\n+        },\n+        {\n+            \"rpi.ccm\":\n+            {\n+                \"ccms\": [\n+                    {\n+                        \"ct\": 2187,\n+                        \"ccm\":\n+                        [\n+                            1.91049, -0.78523, -0.12525,\n+                            -0.69541, 1.68995, 0.00546,\n+                            -0.47685, 0.89308, 0.58376\n+                        ]\n+                    },\n+                    {\n+                        \"ct\": 2258,\n+                        \"ccm\":\n+                        [\n+                            1.78809, -0.66968, -0.11841,\n+                            -0.67083, 1.69256, -0.02173,\n+                            -0.53371, 1.05827, 0.47545\n+                        ]\n+                    },\n+                    {\n+                        \"ct\": 5225,\n+                        \"ccm\":\n+                        [\n+                            1.41687, -0.26811, -0.14877,\n+                            -0.37784, 1.28381, 0.09403,\n+                            0.04629, -0.42973, 1.38344\n+                        ]\n+                    },\n+                    {\n+                        \"ct\": 5289,\n+                        \"ccm\":\n+                        [\n+                            1.42939, -0.40792, -0.02147,\n+                            -0.27719, 1.46177, -0.18458,\n+                            0.08958, -0.63362, 1.54404\n+                        ]\n+                    },\n+                    {\n+                        \"ct\": 6532,\n+                        \"ccm\":\n+                        [\n+                            1.46551, -0.24251, -0.22301,\n+                            -0.42242, 1.64605, -0.22363,\n+                            0.02631, -0.42478, 1.39847\n+                        ]\n+                    }\n+                ]\n+            }\n+        },\n+        {\n+            \"rpi.sharpen\": { }\n+        }\n+    ]\n+}\n\\ No newline at end of file\ndiff --git a/src/ipa/rpi/vc4/data/imx585_mono.json b/src/ipa/rpi/vc4/data/imx585_mono.json\nnew file mode 100644\nindex 000000000000..956b4aeb390d\n--- /dev/null\n+++ b/src/ipa/rpi/vc4/data/imx585_mono.json\n@@ -0,0 +1,180 @@\n+{\n+    \"version\": 2.0,\n+    \"target\": \"bcm2835\",\n+    \"algorithms\": [\n+        {\n+            \"rpi.black_level\":\n+            {\n+                \"black_level\": 3200\n+            }\n+        },\n+        {\n+            \"rpi.dpc\": { }\n+        },\n+        {\n+            \"rpi.lux\":\n+            {\n+                \"reference_shutter_speed\": 6384,\n+                \"reference_gain\": 1.0,\n+                \"reference_aperture\": 1.0,\n+                \"reference_lux\": 935,\n+                \"reference_Y\": 11637\n+            }\n+        },\n+        {\n+            \"rpi.noise\":\n+            {\n+                \"reference_constant\": 12,\n+                \"reference_slope\": 3.568\n+            }\n+        },\n+        {\n+            \"rpi.geq\":\n+            {\n+                \"offset\": 192,\n+                \"slope\": 0.00812\n+            }\n+        },\n+        {\n+            \"rpi.sdn\": { }\n+        },\n+        {\n+            \"rpi.agc\":\n+            {\n+                \"metering_modes\":\n+                {\n+                    \"centre-weighted\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0\n+                        ]\n+                    },\n+                    \"spot\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0\n+                        ]\n+                    },\n+                    \"matrix\":\n+                    {\n+                        \"weights\":\n+                        [\n+                            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1\n+                        ]\n+                    }\n+                },\n+                \"exposure_modes\":\n+                {\n+                    \"normal\":\n+                    {\n+                        \"shutter\": [ 100, 10000, 30000, 60000, 120000 ],\n+                        \"gain\": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+                    },\n+                    \"short\":\n+                    {\n+                        \"shutter\": [ 100, 5000, 10000, 20000, 120000 ],\n+                        \"gain\": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]\n+                    }\n+                },\n+                \"constraint_modes\":\n+                {\n+                    \"normal\": [\n+                        {\n+                            \"bound\": \"LOWER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.5,\n+                                1000, 0.5\n+                            ]\n+                        }\n+                    ],\n+                    \"highlight\": [\n+                        {\n+                            \"bound\": \"LOWER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.5,\n+                                1000, 0.5\n+                            ]\n+                        },\n+                        {\n+                            \"bound\": \"UPPER\",\n+                            \"q_lo\": 0.98,\n+                            \"q_hi\": 1.0,\n+                            \"y_target\":\n+                            [\n+                                0, 0.8,\n+                                1000, 0.8\n+                            ]\n+                        }\n+                    ]\n+                },\n+                \"y_target\":\n+                [\n+                    0, 0.16,\n+                    1000, 0.165,\n+                    10000, 0.17\n+                ]\n+            }\n+        },\n+        {\n+            \"rpi.alsc\":\n+            {\n+                \"omega\": 1.3,\n+                \"n_iter\": 100,\n+                \"luminance_strength\": 0.7\n+            }\n+        },\n+        {\n+            \"rpi.contrast\":\n+            {\n+                \"ce_enable\": 1,\n+                \"gamma_curve\":\n+                [\n+                    0, 0,\n+                    1024, 5040,\n+                    2048, 9338,\n+                    3072, 12356,\n+                    4096, 15312,\n+                    5120, 18051,\n+                    6144, 20790,\n+                    7168, 23193,\n+                    8192, 25744,\n+                    9216, 27942,\n+                    10240, 30035,\n+                    11264, 32005,\n+                    12288, 33975,\n+                    13312, 35815,\n+                    14336, 37600,\n+                    15360, 39168,\n+                    16384, 40642,\n+                    18432, 43379,\n+                    20480, 45749,\n+                    22528, 47753,\n+                    24576, 49621,\n+                    26624, 51253,\n+                    28672, 52698,\n+                    30720, 53796,\n+                    32768, 54876,\n+                    36864, 57012,\n+                    40960, 58656,\n+                    45056, 59954,\n+                    49152, 61183,\n+                    53248, 62355,\n+                    57344, 63419,\n+                    61440, 64476,\n+                    65535, 65535\n+                ]\n+            }\n+        },\n+        {\n+            \"rpi.sharpen\": { }\n+        }\n+    ]\n+}\ndiff --git a/src/ipa/rpi/vc4/data/meson.build b/src/ipa/rpi/vc4/data/meson.build\nindex afbf875a113a..a3198b57c141 100644\n--- a/src/ipa/rpi/vc4/data/meson.build\n+++ b/src/ipa/rpi/vc4/data/meson.build\n@@ -11,6 +11,8 @@ conf_files = files([\n     'imx477_noir.json',\n     'imx477_scientific.json',\n     'imx519.json',\n+    'imx585.json',\n+    'imx585_mono.json',\n     'imx708.json',\n     'imx708_noir.json',\n     'imx708_wide.json',\ndiff --git a/src/libcamera/sensor/camera_sensor_properties.cpp b/src/libcamera/sensor/camera_sensor_properties.cpp\nindex 4e5217ab51ef..86c8576e319c 100644\n--- a/src/libcamera/sensor/camera_sensor_properties.cpp\n+++ b/src/libcamera/sensor/camera_sensor_properties.cpp\n@@ -148,6 +148,10 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen\n \t\t\t\t */\n \t\t\t},\n \t\t} },\n+\t\t{ \"imx585\", {\n+\t\t\t.unitCellSize = { 2900, 2900 },\n+\t\t\t.testPatternModes = {},\n+\t\t} },\n \t\t{ \"imx708\", {\n \t\t\t.unitCellSize = { 1400, 1400 },\n \t\t\t.testPatternModes = {\n","prefixes":["v1","2/2"]}