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{ "id": 18090, "url": "https://patchwork.libcamera.org/api/patches/18090/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18090/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20230105043726.679968-5-chenghaoyang@google.com>", "date": "2023-01-05T04:37:21", "name": "[libcamera-devel,v3,4/9] libcamera: Add MediaDeviceVirtual", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "8796ef379713214eca45e8552d0aa8dbbba7056a", "submitter": { "id": 117, "url": "https://patchwork.libcamera.org/api/people/117/?format=api", "name": "Cheng-Hao Yang", "email": "chenghaoyang@chromium.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18090/mbox/", "series": [ { "id": 3700, "url": "https://patchwork.libcamera.org/api/series/3700/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3700", "date": "2023-01-05T04:37:17", "name": "Virtual pipeline handler", "version": 3, "mbox": "https://patchwork.libcamera.org/series/3700/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18090/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18090/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 C8E0EC322E\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 5 Jan 2023 04:38:03 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 6B54D625EC;\n\tThu, 5 Jan 2023 05:38:03 +0100 (CET)", "from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com\n\t[IPv6:2607:f8b0:4864:20::1031])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6C001625E6\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 5 Jan 2023 05:37:59 +0100 (CET)", "by mail-pj1-x1031.google.com with SMTP id\n\to8-20020a17090a9f8800b00223de0364beso840675pjp.4\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 04 Jan 2023 20:37:59 -0800 (PST)", "from chenghaoyang-low.c.googlers.com.com\n\t(46.165.189.35.bc.googleusercontent.com. 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\n\tWed, 04 Jan 2023 20:37:57 -0800 (PST)", "X-Google-Original-From": "Harvey Yang <chenghaoyang@google.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Thu, 5 Jan 2023 04:37:21 +0000", "Message-Id": "<20230105043726.679968-5-chenghaoyang@google.com>", "X-Mailer": "git-send-email 2.39.0.314.g84b9a713c41-goog", "In-Reply-To": "<20230105043726.679968-1-chenghaoyang@google.com>", "References": "<20230105043726.679968-1-chenghaoyang@google.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 4/9] libcamera: Add MediaDeviceVirtual", "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": "Harvey Yang via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Harvey Yang <chenghaoyang@chromium.org>", "Cc": "Harvey Yang <chenghaoyang@google.com>,\n\tHarvey Yang <chenghaoyang@chromium.org>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a dummy class MediaDeviceVirtual, which will be used in the virtual\npipeline handler and unit tests.\n\nSigned-off-by: Harvey Yang <chenghaoyang@chromium.org>\n---\n .../libcamera/internal/media_device_virtual.h | 21 ++++++++++++++++++\n include/libcamera/internal/meson.build | 1 +\n src/libcamera/media_device_virtual.cpp | 22 +++++++++++++++++++\n src/libcamera/meson.build | 1 +\n 4 files changed, 45 insertions(+)\n create mode 100644 include/libcamera/internal/media_device_virtual.h\n create mode 100644 src/libcamera/media_device_virtual.cpp", "diff": "diff --git a/include/libcamera/internal/media_device_virtual.h b/include/libcamera/internal/media_device_virtual.h\nnew file mode 100644\nindex 00000000..f1b48b20\n--- /dev/null\n+++ b/include/libcamera/internal/media_device_virtual.h\n@@ -0,0 +1,21 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2022, Google Inc.\n+ *\n+ * media_device.h - Media device handler\n+ */\n+\n+#pragma once\n+\n+#include \"libcamera/internal/media_device_base.h\"\n+\n+namespace libcamera {\n+\n+class MediaDeviceVirtual : public MediaDeviceBase\n+{\n+public:\n+\tMediaDeviceVirtual(const std::string &deviceNode);\n+\t~MediaDeviceVirtual();\n+};\n+\n+} /* namespace libcamera */\ndiff --git a/include/libcamera/internal/meson.build b/include/libcamera/internal/meson.build\nindex 826a241c..9deebd01 100644\n--- a/include/libcamera/internal/meson.build\n+++ b/include/libcamera/internal/meson.build\n@@ -32,6 +32,7 @@ libcamera_internal_headers = files([\n 'mapped_framebuffer.h',\n 'media_device.h',\n 'media_device_base.h',\n+ 'media_device_virtual.h',\n 'media_object.h',\n 'pipeline_handler.h',\n 'process.h',\ndiff --git a/src/libcamera/media_device_virtual.cpp b/src/libcamera/media_device_virtual.cpp\nnew file mode 100644\nindex 00000000..ce06a0da\n--- /dev/null\n+++ b/src/libcamera/media_device_virtual.cpp\n@@ -0,0 +1,22 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2022, Google Inc.\n+ *\n+ * media_device.h - Media device handler\n+ */\n+\n+#include \"libcamera/internal/media_device_virtual.h\"\n+\n+namespace libcamera {\n+\n+LOG_DEFINE_CATEGORY(MediaDeviceVirtual)\n+\n+MediaDeviceVirtual::MediaDeviceVirtual(const std::string &deviceNode)\n+\t: MediaDeviceBase(deviceNode)\n+{\n+\tdriver_ = \"virtual\";\n+}\n+\n+MediaDeviceVirtual::~MediaDeviceVirtual() = default;\n+\n+} /* namespace libcamera */\ndiff --git a/src/libcamera/meson.build b/src/libcamera/meson.build\nindex ce4c1a29..e0927aee 100644\n--- a/src/libcamera/meson.build\n+++ b/src/libcamera/meson.build\n@@ -33,6 +33,7 @@ libcamera_sources = files([\n 'mapped_framebuffer.cpp',\n 'media_device.cpp',\n 'media_device_base.cpp',\n+ 'media_device_virtual.cpp',\n 'media_object.cpp',\n 'pipeline_handler.cpp',\n 'pixel_format.cpp',\n", "prefixes": [ "libcamera-devel", "v3", "4/9" ] }