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{ "id": 21813, "url": "https://patchwork.libcamera.org/api/1.1/patches/21813/?format=api", "web_url": "https://patchwork.libcamera.org/patch/21813/", "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": "<20241105105445.1468954-2-chenghaoyang@chromium.org>", "date": "2024-11-05T10:49:21", "name": "[1/1] libcamera: Add v4l2_subdev_format in V4L2SubdeviceFormat", "commit_ref": null, "pull_url": null, "state": "rejected", "archived": false, "hash": "0a8e5d09be6785bcbad7ba483c0bd03b96f0dcd1", "submitter": { "id": 117, "url": "https://patchwork.libcamera.org/api/1.1/people/117/?format=api", "name": "Cheng-Hao Yang", "email": "chenghaoyang@chromium.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/21813/mbox/", "series": [ { "id": 4769, "url": "https://patchwork.libcamera.org/api/1.1/series/4769/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4769", "date": "2024-11-05T10:49:20", "name": "Add v4l2_subdev_format in V4L2SubdeviceFormat", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4769/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/21813/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/21813/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 CF6A3BDB1C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 5 Nov 2024 10:54:56 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8CA41653F8;\n\tTue, 5 Nov 2024 11:54:56 +0100 (CET)", "from mail-oo1-xc2d.google.com (mail-oo1-xc2d.google.com\n\t[IPv6:2607:f8b0:4864:20::c2d])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B58DF653F2\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 5 Nov 2024 11:54:52 +0100 (CET)", "by mail-oo1-xc2d.google.com with SMTP id\n\t006d021491bc7-5ebc0e13d25so1841597eaf.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 05 Nov 2024 02:54:52 -0800 (PST)", "from chenghaoyang-low.c.googlers.com.com\n\t(27.247.221.35.bc.googleusercontent.com. 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with SMTP id\n\t006d021491bc7-5ec6db6ce9amr9264321eaf.3.1730804091160; \n\tTue, 05 Nov 2024 02:54:51 -0800 (PST)", "From": "Harvey Yang <chenghaoyang@chromium.org>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Han-Lin Chen <hanlinchen@chromium.org>,\n\tHarvey Yang <chenghaoyang@chromium.org>", "Subject": "[PATCH 1/1] libcamera: Add v4l2_subdev_format in V4L2SubdeviceFormat", "Date": "Tue, 5 Nov 2024 10:49:21 +0000", "Message-ID": "<20241105105445.1468954-2-chenghaoyang@chromium.org>", "X-Mailer": "git-send-email 2.47.0.199.ga7371fff76-goog", "In-Reply-To": "<20241105105445.1468954-1-chenghaoyang@chromium.org>", "References": "<20241105105445.1468954-1-chenghaoyang@chromium.org>", "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": "<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": "From: Han-Lin Chen <hanlinchen@chromium.org>\n\nAdd v4l2_subdev_format in V4L2SubdeviceFormat and set the value when\nsetFormat() and getFormat().\n\nSigned-off-by: Han-Lin Chen <hanlinchen@chromium.org>\nCo-developed-by: Harvey Yang <chenghaoyang@chromium.org>\nSigned-off-by: Harvey Yang <chenghaoyang@chromium.org>\n---\n include/libcamera/internal/v4l2_subdevice.h | 2 ++\n src/libcamera/pipeline/simple/simple.cpp | 2 +-\n src/libcamera/sensor/camera_sensor.cpp | 1 +\n src/libcamera/v4l2_subdevice.cpp | 10 ++++++++++\n 4 files changed, 14 insertions(+), 1 deletion(-)", "diff": "diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h\nindex 194382f84..d81296ee6 100644\n--- a/include/libcamera/internal/v4l2_subdevice.h\n+++ b/include/libcamera/internal/v4l2_subdevice.h\n@@ -66,6 +66,8 @@ struct V4L2SubdeviceFormat {\n \tstd::optional<ColorSpace> colorSpace;\n \n \tconst std::string toString() const;\n+\n+\tstruct v4l2_subdev_format subdevFmt;\n };\n \n std::ostream &operator<<(std::ostream &out, const V4L2SubdeviceFormat &f);\ndiff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp\nindex 3ddce71d3..6ec055596 100644\n--- a/src/libcamera/pipeline/simple/simple.cpp\n+++ b/src/libcamera/pipeline/simple/simple.cpp\n@@ -1063,7 +1063,7 @@ CameraConfiguration::Status SimpleCameraConfiguration::validate()\n \n \tLOG(SimplePipeline, Debug)\n \t\t<< \"Picked \"\n-\t\t<< V4L2SubdeviceFormat{ pipeConfig_->code, pipeConfig_->sensorSize, {} }\n+\t\t<< V4L2SubdeviceFormat{ pipeConfig_->code, pipeConfig_->sensorSize, {}, {} }\n \t\t<< \" -> \" << pipeConfig_->captureSize\n \t\t<< \"-\" << pipeConfig_->captureFormat\n \t\t<< \" for max stream size \" << maxStreamSize;\ndiff --git a/src/libcamera/sensor/camera_sensor.cpp b/src/libcamera/sensor/camera_sensor.cpp\nindex 1b224f198..ac96b4843 100644\n--- a/src/libcamera/sensor/camera_sensor.cpp\n+++ b/src/libcamera/sensor/camera_sensor.cpp\n@@ -744,6 +744,7 @@ V4L2SubdeviceFormat CameraSensor::getFormat(const std::vector<unsigned int> &mbu\n \t\t.code = bestCode,\n \t\t.size = *bestSize,\n \t\t.colorSpace = ColorSpace::Raw,\n+\t\t.subdevFmt = {},\n \t};\n \n \treturn format;\ndiff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp\nindex 9f2ec4798..677714890 100644\n--- a/src/libcamera/v4l2_subdevice.cpp\n+++ b/src/libcamera/v4l2_subdevice.cpp\n@@ -808,6 +808,14 @@ const MediaBusFormatInfo &MediaBusFormatInfo::info(uint32_t code)\n * resulting color space is acceptable.\n */\n \n+/**\n+ * \\var V4L2SubdeviceFormat::subdevFmt\n+ * \\brief The whole v4l2_subdev_format after calling setFormat()/getFormat()\n+ *\n+ * It's used in some pipeline handlers that need extra information apart from\n+ * the existing fields.\n+ */\n+\n /**\n * \\brief Assemble and return a string describing the format\n * \\return A string describing the V4L2SubdeviceFormat\n@@ -1266,6 +1274,7 @@ int V4L2Subdevice::getFormat(const Stream &stream, V4L2SubdeviceFormat *format,\n \tformat->size.height = subdevFmt.format.height;\n \tformat->code = subdevFmt.format.code;\n \tformat->colorSpace = toColorSpace(subdevFmt.format);\n+\tformat->subdevFmt = subdevFmt;\n \n \treturn 0;\n }\n@@ -1324,6 +1333,7 @@ int V4L2Subdevice::setFormat(const Stream &stream, V4L2SubdeviceFormat *format,\n \tformat->size.height = subdevFmt.format.height;\n \tformat->code = subdevFmt.format.code;\n \tformat->colorSpace = toColorSpace(subdevFmt.format);\n+\tformat->subdevFmt = subdevFmt;\n \n \treturn 0;\n }\n", "prefixes": [ "1/1" ] }