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{ "id": 13865, "url": "https://patchwork.libcamera.org/api/1.1/patches/13865/?format=api", "web_url": "https://patchwork.libcamera.org/patch/13865/", "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": "<20210920173752.1346190-2-umang.jain@ideasonboard.com>", "date": "2021-09-20T17:37:43", "name": "[libcamera-devel,v3,01/10] android: camera_worker: Use Camera3RequestDescriptor as cookie", "commit_ref": null, "pull_url": null, "state": "rfc", "archived": false, "hash": "14815756ab17507b8cc932335ad57cf899c7639a", "submitter": { "id": 86, "url": "https://patchwork.libcamera.org/api/1.1/people/86/?format=api", "name": "Umang Jain", "email": "umang.jain@ideasonboard.com" }, "delegate": { "id": 12, "url": "https://patchwork.libcamera.org/api/1.1/users/12/?format=api", "username": "uajain", "first_name": "Umang", "last_name": "Jain", "email": "umang.jain@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/patch/13865/mbox/", "series": [ { "id": 2539, "url": "https://patchwork.libcamera.org/api/1.1/series/2539/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2539", "date": "2021-09-20T17:37:42", "name": "Async post processor", "version": 3, "mbox": "https://patchwork.libcamera.org/series/2539/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/13865/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/13865/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 B7F12BF01C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 20 Sep 2021 17:38:05 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 703C16918F;\n\tMon, 20 Sep 2021 19:38:05 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 672E269186\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 20 Sep 2021 19:38:03 +0200 (CEST)", "from perceval.ideasonboard.com (unknown [103.251.226.144])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id DA01045E;\n\tMon, 20 Sep 2021 19:38:01 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"KrV8sAYT\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1632159482;\n\tbh=FM6KatmqxksAPaqxymkPkM8yUHUKLUwkCWcEhriHQFY=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=KrV8sAYTZ1qPrH7CN7fXBX9vxKgzHOfuv9jgWaAioFr+eLHi/5F2e65EVgmKigGN3\n\tHCN0oEdQh2vjzc8PjwqIK1ETP7O3ymJNsveyUKIn3LIhbjxb1noDqahoJcz2F240yV\n\tG83ET4aySIqxRWpAik3IiO0Q9bUqRP3r7G7BvdmY=", "From": "Umang Jain <umang.jain@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 20 Sep 2021 23:07:43 +0530", "Message-Id": "<20210920173752.1346190-2-umang.jain@ideasonboard.com>", "X-Mailer": "git-send-email 2.31.1", "In-Reply-To": "<20210920173752.1346190-1-umang.jain@ideasonboard.com>", "References": "<20210920173752.1346190-1-umang.jain@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 01/10] android: camera_worker: Use\n\tCamera3RequestDescriptor as cookie", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Use Camera3RequestDescriptor as cookie for the Capture Request.\nThe cookie is used to lookup descriptors map in\nCameraDevice::requestComplete(). The map will be transformed to a\nqueue in subsequent commit.\n\nSigned-off-by: Umang Jain <umang.jain@ideasonboard.com>\n---\n src/android/camera_device.cpp | 3 ++-\n src/android/camera_worker.cpp | 6 +++---\n src/android/camera_worker.h | 5 +++--\n 3 files changed, 8 insertions(+), 6 deletions(-)", "diff": "diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp\nindex ab31bdda..f461e14c 100644\n--- a/src/android/camera_device.cpp\n+++ b/src/android/camera_device.cpp\n@@ -244,7 +244,8 @@ CameraDevice::Camera3RequestDescriptor::Camera3RequestDescriptor(\n \t * Create the CaptureRequest, stored as a unique_ptr<> to tie its\n \t * lifetime to the descriptor.\n \t */\n-\trequest_ = std::make_unique<CaptureRequest>(camera);\n+\trequest_ = std::make_unique<CaptureRequest>(camera,\n+\t\t\t\t\t\t reinterpret_cast<uint64_t>(this));\n }\n \n /*\ndiff --git a/src/android/camera_worker.cpp b/src/android/camera_worker.cpp\nindex 91313183..3e18de21 100644\n--- a/src/android/camera_worker.cpp\n+++ b/src/android/camera_worker.cpp\n@@ -27,10 +27,10 @@ LOG_DECLARE_CATEGORY(HAL)\n * by the CameraWorker which queues it to the libcamera::Camera after handling\n * fences.\n */\n-CaptureRequest::CaptureRequest(Camera *camera)\n-\t: camera_(camera)\n+CaptureRequest::CaptureRequest(Camera *camera, uint64_t cookie)\n+\t: camera_(camera), cookie_(cookie)\n {\n-\trequest_ = camera_->createRequest(reinterpret_cast<uint64_t>(this));\n+\trequest_ = camera_->createRequest(cookie_);\n }\n \n void CaptureRequest::addBuffer(Stream *stream, FrameBuffer *buffer, int fence)\ndiff --git a/src/android/camera_worker.h b/src/android/camera_worker.h\nindex 67ae50bd..3432d1fd 100644\n--- a/src/android/camera_worker.h\n+++ b/src/android/camera_worker.h\n@@ -22,7 +22,7 @@ class CameraDevice;\n class CaptureRequest\n {\n public:\n-\tCaptureRequest(libcamera::Camera *camera);\n+\tCaptureRequest(libcamera::Camera *camera, uint64_t cookie);\n \n \tconst std::vector<int> &fences() const { return acquireFences_; }\n \tlibcamera::ControlList &controls() { return request_->controls(); }\n@@ -30,7 +30,7 @@ public:\n \t{\n \t\treturn request_->metadata();\n \t}\n-\tunsigned long cookie() const { return request_->cookie(); }\n+\tunsigned long cookie() const { return cookie_; }\n \n \tvoid addBuffer(libcamera::Stream *stream,\n \t\t libcamera::FrameBuffer *buffer, int fence);\n@@ -40,6 +40,7 @@ private:\n \tlibcamera::Camera *camera_;\n \tstd::vector<int> acquireFences_;\n \tstd::unique_ptr<libcamera::Request> request_;\n+\tuint64_t cookie_;\n };\n \n class CameraWorker : private libcamera::Thread\n", "prefixes": [ "libcamera-devel", "v3", "01/10" ] }