{"id":18934,"url":"https://patchwork.libcamera.org/api/patches/18934/?format=json","web_url":"https://patchwork.libcamera.org/patch/18934/","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":"<20230808125228.29043-8-jacopo.mondi@ideasonboard.com>","date":"2023-08-08T12:52:26","name":"[libcamera-devel,RFC,7/9] libcamera: device_enumerator: Search for USB devices","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"6063dc6bc09a887b26d3cf6b0ce9f0ee0579e820","submitter":{"id":143,"url":"https://patchwork.libcamera.org/api/people/143/?format=json","name":"Jacopo Mondi","email":"jacopo.mondi@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/18934/mbox/","series":[{"id":4002,"url":"https://patchwork.libcamera.org/api/series/4002/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4002","date":"2023-08-08T12:52:19","name":"libcamera: Generalize device match and support USB devices","version":1,"mbox":"https://patchwork.libcamera.org/series/4002/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/18934/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/18934/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 A72C2C32B1\n\tfor ;\n\tTue, 8 Aug 2023 12:52:58 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D68E8627F1;\n\tTue, 8 Aug 2023 14:52:57 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 9C920627EE\n\tfor ;\n\tTue, 8 Aug 2023 14:52:50 +0200 (CEST)","from uno.localdomain (mob-5-90-60-22.net.vodafone.it [5.90.60.22])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id C0B308625; \n\tTue, 8 Aug 2023 14:51:42 +0200 (CEST)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1691499178;\n\tbh=poC0tU/raVEL68/bMsRJ6XkKvmnAQXlmX95+AFg0C6o=;\n\th=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe:\n\tList-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:\n\tFrom;\n\tb=OrLME9fcSON9KmURyDyh3W1sZlWLq7SZ5LshOGiZcfujwUa0m0TYKmis9bzs++I9L\n\tesHiYwmuMHKhcY26ntdyRgotYO9BgKl+4ow113A7PM8fnNL0lrQ/pejx/6tzFhmPTA\n\tFUPg0FJ9jOI92UOniPhNG8aPLqb19HW8YvH4HoUlPTDzoDpBvP5DnS5dLz4y6XywyD\n\tgDSkPbybMgxUQdBt0IprdiSvnV3ffuUpdrdzTo0f4mSl+YQtFxGyIjvh+aUUgrwB0w\n\tOnO/VfxWBiqh1DEOA6VKbhwsKoA73GNEIdROU4rqgDr8+QmiifibH44ML0l5af8xce\n\tVpnZrVrmdPZSw==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1691499103;\n\tbh=poC0tU/raVEL68/bMsRJ6XkKvmnAQXlmX95+AFg0C6o=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=R+YarRLb2KZ7mJXlNlwvM6AWS0VOHQl7YD+151uUYmRjNtI6f1B3fenMvkACGTXub\n\twNBhaGYl9tAlUJpZkaB3+FC7esLfJDDiqg7qRrYsvanv5hfGKE5VhYcLnb6Cdvjuou\n\t5U7L8TSSbPPRo3By+txoISlzR2iGUbYiSVfRFZ4Q="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"R+YarRLb\"; dkim-atps=neutral","To":"libcamera-devel@lists.libcamera.org, Sophie Friedrich ","Date":"Tue, 8 Aug 2023 14:52:26 +0200","Message-Id":"<20230808125228.29043-8-jacopo.mondi@ideasonboard.com>","X-Mailer":"git-send-email 2.40.1","In-Reply-To":"<20230808125228.29043-1-jacopo.mondi@ideasonboard.com>","References":"<20230808125228.29043-1-jacopo.mondi@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [RFC 7/9] libcamera: device_enumerator: Search\n\tfor USB devices","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","From":"Jacopo Mondi via libcamera-devel ","Reply-To":"Jacopo Mondi ","Cc":"Jacopo Mondi ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Add support for searching a USBDevice by providing a USBDeviceMatch\nto the device enumerator.\n\nSigned-off-by: Jacopo Mondi \n---\n include/libcamera/internal/device_enumerator.h | 1 +\n src/libcamera/device_enumerator.cpp | 14 ++++++++++++++\n 2 files changed, 15 insertions(+)","diff":"diff --git a/include/libcamera/internal/device_enumerator.h b/include/libcamera/internal/device_enumerator.h\nindex 1d6dbcb104b8..f4ee349906f2 100644\n--- a/include/libcamera/internal/device_enumerator.h\n+++ b/include/libcamera/internal/device_enumerator.h\n@@ -31,6 +31,7 @@ public:\n \tvirtual int enumerate() = 0;\n \n \tstd::shared_ptr search(const MediaDeviceMatch &dm);\n+\tstd::shared_ptr search(const USBDeviceMatch &dm);\n \n \tSignal<> devicesAdded;\n \ndiff --git a/src/libcamera/device_enumerator.cpp b/src/libcamera/device_enumerator.cpp\nindex 1fde7367cfa8..0d983032e2c6 100644\n--- a/src/libcamera/device_enumerator.cpp\n+++ b/src/libcamera/device_enumerator.cpp\n@@ -271,4 +271,18 @@ std::shared_ptr DeviceEnumerator::search(const MediaDeviceMatch &dm\n \treturn nullptr;\n }\n \n+std::shared_ptr DeviceEnumerator::search(const USBDeviceMatch &dm)\n+{\n+\tfor (std::shared_ptr &usb : usbDevices_) {\n+\t\tif (dm.match(usb.get())) {\n+\t\t\tLOG(DeviceEnumerator, Debug)\n+\t\t\t\t<< \"Successful match for USB device \"\n+\t\t\t\t<< usb->vid() << \"-\" << usb->pid();\n+\t\t\treturn usb;\n+\t\t}\n+\t}\n+\n+\treturn nullptr;\n+}\n+\n } /* namespace libcamera */\n","prefixes":["libcamera-devel","RFC","7/9"]}