{"id":9328,"url":"https://patchwork.libcamera.org/api/1.1/patches/9328/?format=json","web_url":"https://patchwork.libcamera.org/patch/9328/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20200814133714.46846-1-kieran.bingham@ideasonboard.com>","date":"2020-08-14T13:37:14","name":"[libcamera-devel] libcamera: request: Facilitate retrieval of the camera","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"fb2a1f181aff853461f818c980256845cf8b05dc","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/1.1/people/4/?format=json","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"delegate":{"id":11,"url":"https://patchwork.libcamera.org/api/1.1/users/11/?format=json","username":"kbingham","first_name":"Kieran","last_name":"Bingham","email":"kieran.bingham@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/patch/9328/mbox/","series":[{"id":1221,"url":"https://patchwork.libcamera.org/api/1.1/series/1221/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1221","date":"2020-08-14T13:37:14","name":"[libcamera-devel] libcamera: request: Facilitate retrieval of the camera","version":1,"mbox":"https://patchwork.libcamera.org/series/1221/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/9328/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/9328/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 95790BD87C\n\tfor ;\n\tFri, 14 Aug 2020 13:37:22 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1BEE76138F;\n\tFri, 14 Aug 2020 15:37:22 +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 6C8776038B\n\tfor ;\n\tFri, 14 Aug 2020 15:37:20 +0200 (CEST)","from Q.local (cpc89244-aztw30-2-0-cust3082.18-1.cable.virginm.net\n\t[86.31.172.11])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id D7BFF2B3;\n\tFri, 14 Aug 2020 15:37:18 +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=\"pbGF/PeN\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1597412240;\n\tbh=lOyciPU+hAB6KOF3wKHL1cLnwmiPPWiIDddaB6baVbw=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=pbGF/PeNyzL6tiPNDms9F/VdpGkK6+FzXIYW6Yh23gkmYWnOgXvNz1C76n4GIju12\n\tLKmAC+VR4jZruB+L+ZFcm0eNed5foXDHxQ6stcSmL7bKEXTs92YTVdLyDRZ6DFHHmL\n\t1SQgycREsMvaoOM7eXZ2QAFzzboNEgx7Ihj65Gvk=","From":"Kieran Bingham ","To":"libcamera devel ","Date":"Fri, 14 Aug 2020 14:37:14 +0100","Message-Id":"<20200814133714.46846-1-kieran.bingham@ideasonboard.com>","X-Mailer":"git-send-email 2.25.1","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH] libcamera: request: Facilitate retrieval\n\tof the camera","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=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Provide a means of identifying the Camera object which created the Request.\n\nThis allows identifying the correct Camera device to work with in completion\ncallbacks which are not otherwise wrapped with a means to identify the\nCamera responsible for completion.\n\nSigned-off-by: Kieran Bingham \n---\n include/libcamera/request.h | 2 ++\n src/libcamera/request.cpp | 7 +++++++\n 2 files changed, 9 insertions(+)","diff":"diff --git a/include/libcamera/request.h b/include/libcamera/request.h\nindex eded68318b7d..ae8d450da20b 100644\n--- a/include/libcamera/request.h\n+++ b/include/libcamera/request.h\n@@ -36,6 +36,8 @@ public:\n \tRequest &operator=(const Request &) = delete;\n \t~Request();\n \n+\tCamera *camera() const { return camera_; }\n+\n \tControlList &controls() { return *controls_; }\n \tControlList &metadata() { return *metadata_; }\n \tconst std::map &buffers() const { return bufferMap_; }\ndiff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp\nindex f3753514131a..3ef0e061a270 100644\n--- a/src/libcamera/request.cpp\n+++ b/src/libcamera/request.cpp\n@@ -80,6 +80,13 @@ Request::~Request()\n \tdelete validator_;\n }\n \n+/**\n+ * \\fn Request::camera()\n+ * \\brief Retrieve the camera that created the request\n+ *\n+ * \\return A pointer to the camera associated with the request\n+ */\n+\n /**\n * \\fn Request::controls()\n * \\brief Retrieve the request's ControlList\n","prefixes":["libcamera-devel"]}