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{ "id": 18185, "url": "https://patchwork.libcamera.org/api/1.1/patches/18185/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18185/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20230123154934.27803-11-naush@raspberrypi.com>", "date": "2023-01-23T15:49:30", "name": "[libcamera-devel,v2,10/14] ipa: raspberrypi: Handle autofocus algorithm results", "commit_ref": "8418473c5178c112d279d7b9ffab3a61f6306693", "pull_url": null, "state": "accepted", "archived": false, "hash": "4a28f73fc23e73251d9e29bc5b6aa85a945744be", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18185/mbox/", "series": [ { "id": 3719, "url": "https://patchwork.libcamera.org/api/1.1/series/3719/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3719", "date": "2023-01-23T15:49:20", "name": "Raspberry Pi: Camera Module 3 support", "version": 2, "mbox": "https://patchwork.libcamera.org/series/3719/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18185/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18185/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 2CF26C3297\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 23 Jan 2023 15:50:01 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D6C33625FE;\n\tMon, 23 Jan 2023 16:50:00 +0100 (CET)", "from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com\n\t[IPv6:2a00:1450:4864:20::32e])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5B0DF625FD\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 23 Jan 2023 16:49:54 +0100 (CET)", "by mail-wm1-x32e.google.com with SMTP id\n\tc10-20020a05600c0a4a00b003db0636ff84so8924037wmq.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 23 Jan 2023 07:49:54 -0800 (PST)", "from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\tn16-20020a05600c181000b003d1de805de5sm10339689wmp.16.2023.01.23.07.49.53\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 23 Jan 2023 07:49:53 -0800 (PST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"E34cAfg2\"; dkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=content-transfer-encoding:mime-version:references:in-reply-to\n\t:message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n\t:subject:date:message-id:reply-to;\n\tbh=daQ5WIrNK17AMNTB2uJujU/y+E4tht6Eh2qZ398InRs=;\n\tb=fYz48b+FjMtn5s/9KxXk2Pzi9Ym35BoPRY5JhqzDxPSMOGGxqhnBUjKnwnhp5v8dET\n\tjQ9YLB7GXmVTNVrEfisnzOh4XQxg68eJ9Pjb9Je7HofLzI5k+OuUQsiV7wXg4ngiavx6\n\tLo76n5JQd/JNIZxACN+i7XbMZDjWFDsku+yn1kYBzHIoL+LIgHaa9iO1Vrro8OzjVqDc\n\t2d3BQGeKTdKQhXZ5aPHuHBk4YP6fsmH+Sx/PZrbV0iSQvCcEduRy0EjfEQbNrCHv2PUv\n\tz08OcOZbf+sMQ8Cmcdy992ay9mS8850KY6b2Tm7zh4mTzOFvxn2aG8EVEmHHBYJH02z8\n\tC7Dg==", "X-Gm-Message-State": "AFqh2krd66pMICSwmDtVYlUlPHBO/o0sC/8sZa+1t2geORD/Gq9VKp3D\n\tbGhLxJ+XFSpk+jtZG7NH22NckQ+AN8rn3yvaEu4=", "X-Google-Smtp-Source": "AMrXdXvVeGtpS5umNtSXdjoaF+GHGbbqxu0woJrXKcj35BlG1M5saeRRuKSQHXGoemO114lYg05quQ==", "X-Received": "by 2002:a05:600c:5118:b0:3db:1e4f:7cdc with SMTP id\n\to24-20020a05600c511800b003db1e4f7cdcmr16672016wms.15.1674488993894; \n\tMon, 23 Jan 2023 07:49:53 -0800 (PST)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 23 Jan 2023 15:49:30 +0000", "Message-Id": "<20230123154934.27803-11-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230123154934.27803-1-naush@raspberrypi.com>", "References": "<20230123154934.27803-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 10/14] ipa: raspberrypi: Handle\n\tautofocus algorithm results", "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": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Cc": "Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "From: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>\n\nHandle the results returned from the autofocus algorithm by updating lens\nactuator position to the desired value. Update the Request metadata with the\nalgorithm status to provide back to the application.\n\nSigned-off-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: David Plowman <david.plowman@raspberrypi.com>\n---\n src/ipa/raspberrypi/raspberrypi.cpp | 48 +++++++++++++++++++++++++++++\n 1 file changed, 48 insertions(+)", "diff": "diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp\nindex 0eb55ed605b6..fbace14b1afe 100644\n--- a/src/ipa/raspberrypi/raspberrypi.cpp\n+++ b/src/ipa/raspberrypi/raspberrypi.cpp\n@@ -32,6 +32,7 @@\n #include \"libcamera/internal/mapped_framebuffer.h\"\n \n #include \"af_algorithm.h\"\n+#include \"af_status.h\"\n #include \"agc_algorithm.h\"\n #include \"agc_status.h\"\n #include \"alsc_status.h\"\n@@ -164,6 +165,7 @@ private:\n \tvoid applySharpen(const struct SharpenStatus *sharpenStatus, ControlList &ctrls);\n \tvoid applyDPC(const struct DpcStatus *dpcStatus, ControlList &ctrls);\n \tvoid applyLS(const struct AlscStatus *lsStatus, ControlList &ctrls);\n+\tvoid applyAF(const struct AfStatus *afStatus, ControlList &lensCtrls);\n \tvoid resampleTable(uint16_t dest[], double const src[12][16], int destW, int destH);\n \n \tstd::map<unsigned int, MappedFrameBuffer> buffers_;\n@@ -629,6 +631,36 @@ void IPARPi::reportMetadata(unsigned int ipaContext)\n \t\t\tm[i] = ccmStatus->matrix[i];\n \t\tlibcameraMetadata_.set(controls::ColourCorrectionMatrix, m);\n \t}\n+\n+\tconst AfStatus *afStatus = rpiMetadata.getLocked<AfStatus>(\"af.status\");\n+\tif (afStatus) {\n+\t\tint32_t s, p;\n+\t\tswitch (afStatus->state) {\n+\t\tcase AfState::Scanning:\n+\t\t\ts = controls::AfStateScanning;\n+\t\t\tbreak;\n+\t\tcase AfState::Focused:\n+\t\t\ts = controls::AfStateFocused;\n+\t\t\tbreak;\n+\t\tcase AfState::Failed:\n+\t\t\ts = controls::AfStateFailed;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\ts = controls::AfStateIdle;\n+\t\t}\n+\t\tswitch (afStatus->pauseState) {\n+\t\tcase AfPauseState::Pausing:\n+\t\t\tp = controls::AfPauseStatePausing;\n+\t\t\tbreak;\n+\t\tcase AfPauseState::Paused:\n+\t\t\tp = controls::AfPauseStatePaused;\n+\t\t\tbreak;\n+\t\tdefault:\n+\t\t\tp = controls::AfPauseStateRunning;\n+\t\t}\n+\t\tlibcameraMetadata_.set(controls::AfState, s);\n+\t\tlibcameraMetadata_.set(controls::AfPauseState, p);\n+\t}\n }\n \n bool IPARPi::validateSensorControls()\n@@ -1294,6 +1326,14 @@ void IPARPi::prepareISP(const ISPConfig &data)\n \tif (dpcStatus)\n \t\tapplyDPC(dpcStatus, ctrls);\n \n+\tconst AfStatus *afStatus = rpiMetadata.getLocked<AfStatus>(\"af.status\");\n+\tif (afStatus) {\n+\t\tControlList lensctrls(lensCtrls_);\n+\t\tapplyAF(afStatus, lensctrls);\n+\t\tif (!lensctrls.empty())\n+\t\t\tsetLensControls.emit(lensctrls);\n+\t}\n+\n \tif (!ctrls.empty())\n \t\tsetIspControls.emit(ctrls);\n }\n@@ -1619,6 +1659,14 @@ void IPARPi::applyLS(const struct AlscStatus *lsStatus, ControlList &ctrls)\n \tctrls.set(V4L2_CID_USER_BCM2835_ISP_LENS_SHADING, c);\n }\n \n+void IPARPi::applyAF(const struct AfStatus *afStatus, ControlList &lensCtrls)\n+{\n+\tif (afStatus->lensSetting) {\n+\t\tControlValue v(afStatus->lensSetting.value());\n+\t\tlensCtrls.set(V4L2_CID_FOCUS_ABSOLUTE, v);\n+\t}\n+}\n+\n /*\n * Resamples a 16x12 table with central sampling to destW x destH with corner\n * sampling.\n", "prefixes": [ "libcamera-devel", "v2", "10/14" ] }