{"id":9313,"url":"https://patchwork.libcamera.org/api/patches/9313/?format=json","web_url":"https://patchwork.libcamera.org/patch/9313/","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":"<20200813095726.3497193-7-niklas.soderlund@ragnatech.se>","date":"2020-08-13T09:57:25","name":"[libcamera-devel,v3,6/7] cam: Print user-friendly camera names","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"17ab211f9d83b30aadc0c2d3a75dafe48ad62b59","submitter":{"id":5,"url":"https://patchwork.libcamera.org/api/people/5/?format=json","name":"Niklas Söderlund","email":"niklas.soderlund@ragnatech.se"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/9313/mbox/","series":[{"id":1217,"url":"https://patchwork.libcamera.org/api/series/1217/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1217","date":"2020-08-13T09:57:19","name":"libcamera: Allow for user-friendly names in applications","version":3,"mbox":"https://patchwork.libcamera.org/series/1217/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/9313/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/9313/checks/","tags":{},"headers":{"Return-Path":"","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 0F596BD87D\n\tfor ;\n\tThu, 13 Aug 2020 09:57:46 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D14E3613C9;\n\tThu, 13 Aug 2020 11:57:45 +0200 (CEST)","from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net\n\t[195.74.38.228])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id C7AB3613B4\n\tfor ;\n\tThu, 13 Aug 2020 11:57:41 +0200 (CEST)","from bismarck.berto.se (p54ac52a8.dip0.t-ipconnect.de\n\t[84.172.82.168]) by bin-vsp-out-01.atm.binero.net (Halon) with ESMTPA\n\tid 6c56fb2a-dd4b-11ea-92dc-005056917a89;\n\tThu, 13 Aug 2020 11:57:40 +0200 (CEST)"],"X-Halon-ID":"6c56fb2a-dd4b-11ea-92dc-005056917a89","Authorized-sender":"niklas.soderlund@fsdn.se","From":"=?utf-8?q?Niklas_S=C3=B6derlund?= ","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 13 Aug 2020 11:57:25 +0200","Message-Id":"<20200813095726.3497193-7-niklas.soderlund@ragnatech.se>","X-Mailer":"git-send-email 2.28.0","In-Reply-To":"<20200813095726.3497193-1-niklas.soderlund@ragnatech.se>","References":"<20200813095726.3497193-1-niklas.soderlund@ragnatech.se>","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v3 6/7] cam: Print user-friendly camera\n\tnames","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Instead of only printing the camera ID which is not intended for humans\nto read and parse create a more user friendly string when printing\ncamera names. The ID is still printed as it is one option used to select\ncamera using the --camera option.\n\nSigned-off-by: Niklas Söderlund \n---\n* Changes since v1\n- Only print user-friendly names when listing cameras.\n- Update format of user-friendly names printed.\n- Update commit message.\n---\n src/cam/main.cpp | 33 ++++++++++++++++++++++++++++++++-\n 1 file changed, 32 insertions(+), 1 deletion(-)","diff":"diff --git a/src/cam/main.cpp b/src/cam/main.cpp\nindex cc3facd5a5b22092..57f8c79b21090ece 100644\n--- a/src/cam/main.cpp\n+++ b/src/cam/main.cpp\n@@ -21,6 +21,37 @@\n \n using namespace libcamera;\n \n+std::string cameraName(const Camera *camera)\n+{\n+\tconst ControlList &props = camera->properties();\n+\tstd::string name;\n+\n+\t/* Use camera model as fallback name if available. */\n+\tif (props.contains(properties::Model))\n+\t\tname = props.get(properties::Model);\n+\telse\n+\t\tname = \"Unknown camera\";\n+\n+\t/* If camera location is available use it as highest priority name. */\n+\tif (props.contains(properties::Location)) {\n+\t\tswitch (props.get(properties::Location)) {\n+\t\tcase properties::CameraLocationFront:\n+\t\t\tname = \"Internal front camera\";\n+\t\t\tbreak;\n+\t\tcase properties::CameraLocationBack:\n+\t\t\tname = \"Internal back camera\";\n+\t\t\tbreak;\n+\t\tcase properties::CameraLocationExternal:\n+\t\t\tname = \"External camera\";\n+\t\t\tbreak;\n+\t\t}\n+\t}\n+\n+\tname += \" (\" + camera->id() + \")\";\n+\n+\treturn name;\n+}\n+\n class CamApp\n {\n public:\n@@ -340,7 +371,7 @@ int CamApp::run()\n \n \t\tunsigned int index = 1;\n \t\tfor (const std::shared_ptr &cam : cm_->cameras()) {\n-\t\t\tstd::cout << index << \": \" << cam->id() << std::endl;\n+\t\t\tstd::cout << index << \": \" << cameraName(cam.get()) << std::endl;\n \t\t\tindex++;\n \t\t}\n \t}\n","prefixes":["libcamera-devel","v3","6/7"]}